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merge to 5.1-security

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This commit is contained in:
Georgi Kodinov 2010-10-29 14:02:49 +03:00
commit 860c9d9c35
155 changed files with 5737 additions and 698 deletions
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2
BUILD/SETUP.sh
View file

@ -100,7 +100,7 @@ if [ "x$warning_mode" != "xpedantic" ]; then
# C++ warnings
cxx_warnings="$warnings -Wno-unused-parameter"
# cxx_warnings="$cxx_warnings -Woverloaded-virtual -Wsign-promo"
cxx_warnings="$cxx_warnings -Wctor-dtor-privacy -Wnon-virtual-dtor"
cxx_warnings="$cxx_warnings -Wnon-virtual-dtor"
# Added unless --with-debug=full
debug_extra_cflags="-O0 -g3 -gdwarf-2"
else

15
client/mysql.cc
View file

@ -3725,7 +3725,8 @@ print_tab_data(MYSQL_RES *result)
}
static int
com_tee(String *buffer, char *line __attribute__((unused)))
com_tee(String *buffer __attribute__((unused)),
char *line __attribute__((unused)))
{
char file_name[FN_REFLEN], *end, *param;
@ -3784,7 +3785,8 @@ com_notee(String *buffer __attribute__((unused)),
#ifdef USE_POPEN
static int
com_pager(String *buffer, char *line __attribute__((unused)))
com_pager(String *buffer __attribute__((unused)),
char *line __attribute__((unused)))
{
char pager_name[FN_REFLEN], *end, *param;
@ -3911,7 +3913,8 @@ com_rehash(String *buffer __attribute__((unused)),
#ifdef USE_POPEN
static int
com_shell(String *buffer, char *line __attribute__((unused)))
com_shell(String *buffer __attribute__((unused)),
char *line __attribute__((unused)))
{
char *shell_cmd;
@ -4003,7 +4006,8 @@ com_connect(String *buffer, char *line)
}
static int com_source(String *buffer, char *line)
static int com_source(String *buffer __attribute__((unused)),
char *line)
{
char source_name[FN_REFLEN], *end, *param;
LINE_BUFFER *line_buff;
@ -4908,7 +4912,8 @@ static void init_username()
}
}
static int com_prompt(String *buffer, char *line)
static int com_prompt(String *buffer __attribute__((unused)),
char *line)
{
char *ptr=strchr(line, ' ');
prompt_counter = 0;

30
client/mysqltest.cc
View file

@ -5258,8 +5258,13 @@ void do_connect(struct st_command *command)
opt_charsets_dir);
#ifdef HAVE_OPENSSL
if (opt_use_ssl || con_ssl)
if (opt_use_ssl)
con_ssl= 1;
#endif
if (con_ssl)
{
#ifdef HAVE_OPENSSL
mysql_ssl_set(&con_slot->mysql, opt_ssl_key, opt_ssl_cert, opt_ssl_ca,
opt_ssl_capath, opt_ssl_cipher);
#if MYSQL_VERSION_ID >= 50000
@ -5268,36 +5273,37 @@ void do_connect(struct st_command *command)
mysql_options(&con_slot->mysql, MYSQL_OPT_SSL_VERIFY_SERVER_CERT,
&opt_ssl_verify_server_cert);
#endif
}
#endif
}
#ifdef __WIN__
if (con_pipe)
{
#ifdef __WIN__
opt_protocol= MYSQL_PROTOCOL_PIPE;
}
#endif
}
if (opt_protocol)
mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, (char*) &opt_protocol);
#ifdef HAVE_SMEM
if (con_shm)
{
#ifdef HAVE_SMEM
uint protocol= MYSQL_PROTOCOL_MEMORY;
if (!ds_shm.length)
die("Missing shared memory base name");
mysql_options(&con_slot->mysql, MYSQL_SHARED_MEMORY_BASE_NAME, ds_shm.str);
mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, &protocol);
#endif
}
else if(shared_memory_base_name)
#ifdef HAVE_SMEM
else if (shared_memory_base_name)
{
mysql_options(&con_slot->mysql, MYSQL_SHARED_MEMORY_BASE_NAME,
shared_memory_base_name);
shared_memory_base_name);
}
#endif
/* Use default db name */
if (ds_database.length == 0)
dynstr_set(&ds_database, opt_db);
@ -5719,7 +5725,7 @@ int read_line(char *buf, int size)
/* Could be a multibyte character */
/* This code is based on the code in "sql_load.cc" */
#ifdef USE_MB
int charlen = my_mbcharlen(charset_info, c);
int charlen = my_mbcharlen(charset_info, (unsigned char) c);
/* We give up if multibyte character is started but not */
/* completed before we pass buf_end */
if ((charlen > 1) && (p + charlen) <= buf_end)
@ -5731,16 +5737,16 @@ int read_line(char *buf, int size)
for (i= 1; i < charlen; i++)
{
c= my_getc(cur_file->file);
if (feof(cur_file->file))
goto found_eof;
c= my_getc(cur_file->file);
*p++ = c;
}
if (! my_ismbchar(charset_info, mb_start, p))
{
/* It was not a multiline char, push back the characters */
/* We leave first 'c', i.e. pretend it was a normal char */
while (p > mb_start)
while (p-1 > mb_start)
my_ungetc(*--p);
}
}
@ -9777,6 +9783,7 @@ void free_pointer_array(POINTER_ARRAY *pa)
void replace_dynstr_append_mem(DYNAMIC_STRING *ds,
const char *val, int len)
{
char lower[512];
#ifdef __WIN__
fix_win_paths(val, len);
#endif
@ -9784,7 +9791,6 @@ void replace_dynstr_append_mem(DYNAMIC_STRING *ds,
if (display_result_lower)
{
/* Convert to lower case, and do this first */
char lower[512];
char *c= lower;
for (const char *v= val; *v; v++)
*c++= my_tolower(charset_info, *v);

10
client/sql_string.h
View file

@ -70,9 +70,13 @@ public:
}
static void *operator new(size_t size, MEM_ROOT *mem_root)
{ return (void*) alloc_root(mem_root, (uint) size); }
static void operator delete(void *ptr_arg,size_t size)
{ TRASH(ptr_arg, size); }
static void operator delete(void *ptr_arg, MEM_ROOT *mem_root)
static void operator delete(void *ptr_arg, size_t size)
{
(void) ptr_arg;
(void) size;
TRASH(ptr_arg, size);
}
static void operator delete(void *, MEM_ROOT *)
{ /* never called */ }
~String() { free(); }

5
cmd-line-utils/libedit/common.c
View file

@ -136,7 +136,7 @@ ed_delete_prev_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_delete_next_char(EditLine *el, int c)
ed_delete_next_char(EditLine *el, int c __attribute__((__unused__)))
{
#ifdef notdef /* XXX */
#define EL el->el_line
@ -431,7 +431,8 @@ ed_argument_digit(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
ed_unassigned(EditLine *el, int c __attribute__((__unused__)))
ed_unassigned(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
{
return (CC_ERROR);

3
cmd-line-utils/libedit/filecomplete.c
View file

@ -95,10 +95,9 @@ static char break_chars[] = { ' ', '\t', '\n', '"', '\\', '\'', '`', '@', '$',
char *
fn_tilde_expand(const char *txt)
{
struct passwd pwres, *pass;
struct passwd *pass;
char *temp;
size_t len = 0;
char pwbuf[1024];
if (txt[0] != '~')
return (strdup(txt));

23
cmd-line-utils/libedit/readline.c
View file

@ -202,7 +202,7 @@ _move_history(int op)
*/
static int
/*ARGSUSED*/
_getc_function(EditLine *el, char *c)
_getc_function(EditLine *el __attribute__((__unused__)), char *c)
{
int i;
@ -1613,7 +1613,8 @@ rl_insert(int count, int c)
/*ARGSUSED*/
int
rl_newline(int count, int c)
rl_newline(int count __attribute__((__unused__)),
int c __attribute__((__unused__)))
{
/*
* Readline-4.0 appears to ignore the args.
@ -1623,7 +1624,7 @@ rl_newline(int count, int c)
/*ARGSUSED*/
static unsigned char
rl_bind_wrapper(EditLine *el, unsigned char c)
rl_bind_wrapper(EditLine *el __attribute__((__unused__)), unsigned char c)
{
if (map[c] == NULL)
return CC_ERROR;
@ -1718,7 +1719,7 @@ rl_get_previous_history(int count, int key)
void
/*ARGSUSED*/
rl_prep_terminal(int meta_flag)
rl_prep_terminal(int meta_flag __attribute__((__unused__)))
{
el_set(e, EL_PREP_TERM, 1);
}
@ -1922,7 +1923,8 @@ _rl_qsort_string_compare(char **s1, char **s2)
int
/*ARGSUSED*/
rl_kill_text(int from, int to)
rl_kill_text(int from __attribute__((__unused__)),
int to __attribute__((__unused__)))
{
return 0;
}
@ -1941,20 +1943,25 @@ rl_get_keymap(void)
void
/*ARGSUSED*/
rl_set_keymap(Keymap k)
rl_set_keymap(Keymap k __attribute__((__unused__)))
{
}
int
/*ARGSUSED*/
rl_generic_bind(int type, const char * keyseq, const char * data, Keymap k)
rl_generic_bind(int type __attribute__((__unused__)),
const char * keyseq __attribute__((__unused__)),
const char * data __attribute__((__unused__)),
Keymap k __attribute__((__unused__)))
{
return 0;
}
int
/*ARGSUSED*/
rl_bind_key_in_map(int key, Function *fun, Keymap k)
rl_bind_key_in_map(int key __attribute__((__unused__)),
Function *fun __attribute__((__unused__)),
Keymap k __attribute__((__unused__)))
{
return 0;
}

29
cmd-line-utils/libedit/vi.c
View file

@ -145,7 +145,7 @@ vi_paste_prev(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_prev_big_word(EditLine *el, int c)
vi_prev_big_word(EditLine *el, int c __attribute__((__unused__)))
{
if (el->el_line.cursor == el->el_line.buffer)
@ -195,7 +195,7 @@ vi_prev_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_next_big_word(EditLine *el, int c)
vi_next_big_word(EditLine *el, int c __attribute__((__unused__)))
{
if (el->el_line.cursor >= el->el_line.lastchar - 1)
@ -462,7 +462,7 @@ vi_delete_meta(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_end_big_word(EditLine *el, int c)
vi_end_big_word(EditLine *el, int c __attribute__((__unused__)))
{
if (el->el_line.cursor == el->el_line.lastchar)
@ -797,7 +797,7 @@ vi_repeat_prev_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_match(EditLine *el, int c)
vi_match(EditLine *el, int c __attribute__((__unused__)))
{
const char match_chars[] = "()[]{}";
char *cp;
@ -844,7 +844,7 @@ vi_match(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_undo_line(EditLine *el, int c)
vi_undo_line(EditLine *el, int c __attribute__((__unused__)))
{
cv_undo(el);
@ -858,7 +858,7 @@ vi_undo_line(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_to_column(EditLine *el, int c)
vi_to_column(EditLine *el, int c __attribute__((__unused__)))
{
el->el_line.cursor = el->el_line.buffer;
@ -872,7 +872,7 @@ vi_to_column(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_yank_end(EditLine *el, int c)
vi_yank_end(EditLine *el, int c __attribute__((__unused__)))
{
cv_yank(el, el->el_line.cursor,
@ -886,7 +886,7 @@ vi_yank_end(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_yank(EditLine *el, int c)
vi_yank(EditLine *el, int c __attribute__((__unused__)))
{
return cv_action(el, YANK);
@ -898,7 +898,7 @@ vi_yank(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_comment_out(EditLine *el, int c)
vi_comment_out(EditLine *el, int c __attribute__((__unused__)))
{
el->el_line.cursor = el->el_line.buffer;
@ -919,7 +919,8 @@ extern char *get_alias_text(const char *) __weak_reference(get_alias_text);
#endif
protected el_action_t
/*ARGSUSED*/
vi_alias(EditLine *el, int c)
vi_alias(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
{
#if defined(__weak_reference) && !defined(__FreeBSD__)
char alias_name[3];
@ -949,7 +950,7 @@ vi_alias(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_to_history_line(EditLine *el, int c)
vi_to_history_line(EditLine *el, int c __attribute__((__unused__)))
{
int sv_event_no = el->el_history.eventno;
el_action_t rval;
@ -994,7 +995,7 @@ vi_to_history_line(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_histedit(EditLine *el, int c)
vi_histedit(EditLine *el, int c __attribute__((__unused__)))
{
int fd;
pid_t pid;
@ -1050,7 +1051,7 @@ vi_histedit(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_history_word(EditLine *el, int c)
vi_history_word(EditLine *el, int c __attribute__((__unused__)))
{
const char *wp = HIST_FIRST(el);
const char *wep, *wsp;
@ -1099,7 +1100,7 @@ vi_history_word(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_redo(EditLine *el, int c)
vi_redo(EditLine *el, int c __attribute__((__unused__)))
{
c_redo_t *r = &el->el_chared.c_redo;

7
cmd-line-utils/readline/complete.c
View file

@ -1839,8 +1839,11 @@ rl_username_completion_function (text, state)
#else /* !__WIN32__ && !__OPENNT) */
static char *username = (char *)NULL;
static struct passwd *entry;
static int namelen, first_char, first_char_loc;
static int first_char, first_char_loc;
char *value;
#if defined (HAVE_GETPWENT)
static int namelen;
#endif
if (state == 0)
{
@ -1850,7 +1853,9 @@ rl_username_completion_function (text, state)
first_char_loc = first_char == '~';
username = savestring (&text[first_char_loc]);
#if defined (HAVE_GETPWENT)
namelen = strlen (username);
#endif
setpwent ();
}

3
cmd-line-utils/readline/histexpand.c
View file

@ -693,7 +693,7 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line)
case 's':
{
char *new_event;
int delimiter, failed, si, l_temp, ws, we;
int delimiter, failed, si, l_temp, we;
if (c == 's')
{
@ -792,7 +792,6 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line)
{
for (; temp[si] && whitespace (temp[si]); si++)
;
ws = si;
we = history_tokenize_word (temp, si);
}

1
cmd-line-utils/readline/histfile.c
View file

@ -402,6 +402,7 @@ history_truncate_file (fname, lines)
if (bp > buffer && ((file = open (filename, O_WRONLY|O_TRUNC|O_BINARY, 0600)) != -1))
{
bytes_written= write (file, bp, chars_read - (bp - buffer));
(void) bytes_written;
#if defined (__BEOS__)
/* BeOS ignores O_TRUNC. */

8
cmd-line-utils/readline/isearch.c
View file

@ -617,7 +617,7 @@ rl_search_history (direction, invoking_key)
int direction, invoking_key __attribute__((unused));
{
_rl_search_cxt *cxt; /* local for now, but saved globally */
int c, r;
int r;
RL_SETSTATE(RL_STATE_ISEARCH);
cxt = _rl_isearch_init (direction);
@ -632,7 +632,7 @@ rl_search_history (direction, invoking_key)
r = -1;
for (;;)
{
c = _rl_search_getchar (cxt);
_rl_search_getchar (cxt);
/* We might want to handle EOF here (c == 0) */
r = _rl_isearch_dispatch (cxt, cxt->lastc);
if (r <= 0)
@ -655,9 +655,9 @@ int
_rl_isearch_callback (cxt)
_rl_search_cxt *cxt;
{
int c, r;
int r;
c = _rl_search_getchar (cxt);
_rl_search_getchar (cxt);
/* We might want to handle EOF here */
r = _rl_isearch_dispatch (cxt, cxt->lastc);

4
cmd-line-utils/readline/parens.c
View file

@ -115,7 +115,7 @@ rl_insert_close (count, invoking_key)
else
{
#if defined (HAVE_SELECT)
int orig_point, match_point, ready;
int orig_point, match_point;
struct timeval timer;
fd_set readfds;
@ -136,7 +136,7 @@ rl_insert_close (count, invoking_key)
orig_point = rl_point;
rl_point = match_point;
(*rl_redisplay_function) ();
ready = select (1, &readfds, (fd_set *)NULL, (fd_set *)NULL, &timer);
select (1, &readfds, (fd_set *)NULL, (fd_set *)NULL, &timer);
rl_point = orig_point;
#else /* !HAVE_SELECT */
_rl_insert_char (count, invoking_key);

3
cmd-line-utils/readline/readline.c
View file

@ -447,11 +447,10 @@ readline_internal_char ()
readline_internal_charloop ()
#endif
{
static int lastc, eof_found;
static int lastc;
int c, code, lk;
lastc = -1;
eof_found = 0;
#if !defined (READLINE_CALLBACKS)
while (rl_done == 0)

8
cmd-line-utils/readline/terminal.c
View file

@ -268,7 +268,7 @@ _rl_get_screen_size (tty, ignore_env)
#if !defined (__DJGPP__)
if (_rl_screenwidth <= 0 && term_string_buffer)
_rl_screenwidth = tgetnum ("co");
_rl_screenwidth = tgetnum ((char *)"co");
#endif
}
@ -284,7 +284,7 @@ _rl_get_screen_size (tty, ignore_env)
#if !defined (__DJGPP__)
if (_rl_screenheight <= 0 && term_string_buffer)
_rl_screenheight = tgetnum ("li");
_rl_screenheight = tgetnum ((char *)"li");
#endif
}
@ -516,7 +516,7 @@ _rl_init_terminal_io (terminal_name)
if (!_rl_term_cr)
_rl_term_cr = "\r";
_rl_term_autowrap = tgetflag ("am") && tgetflag ("xn");
_rl_term_autowrap = tgetflag ((char *)"am") && tgetflag ((char *)"xn");
/* Allow calling application to set default height and width, using
rl_set_screen_size */
@ -531,7 +531,7 @@ _rl_init_terminal_io (terminal_name)
/* Check to see if this terminal has a meta key and clear the capability
variables if there is none. */
term_has_meta = (tgetflag ("km") || tgetflag ("MT"));
term_has_meta = (tgetflag ((char *)"km") || tgetflag ((char *)"MT"));
if (!term_has_meta)
_rl_term_mm = _rl_term_mo = (char *)NULL;

3
cmd-line-utils/readline/text.c
View file

@ -811,11 +811,10 @@ _rl_overwrite_char (count, c)
int i;
#if defined (HANDLE_MULTIBYTE)
char mbkey[MB_LEN_MAX];
int k;
/* Read an entire multibyte character sequence to insert COUNT times. */
if (count > 0 && MB_CUR_MAX > 1 && rl_byte_oriented == 0)
k = _rl_read_mbstring (c, mbkey, MB_LEN_MAX);
_rl_read_mbstring (c, mbkey, MB_LEN_MAX);
#endif
rl_begin_undo_group ();

3
config/ac-macros/maintainer.m4
View file

@ -8,7 +8,8 @@ AC_DEFUN([MY_MAINTAINER_MODE], [
[AS_HELP_STRING([--enable-mysql-maintainer-mode],
[Enable a MySQL maintainer-specific development environment])],
[USE_MYSQL_MAINTAINER_MODE=$enableval],
[USE_MYSQL_MAINTAINER_MODE=no])
[AS_IF([test "$with_debug" != "no"],
[USE_MYSQL_MAINTAINER_MODE=yes], [USE_MYSQL_MAINTAINER_MODE=no])])
AC_MSG_RESULT([$USE_MYSQL_MAINTAINER_MODE])
])

19
configure.in
View file

@ -103,6 +103,13 @@ AC_SUBST(SHARED_LIB_MAJOR_VERSION)
AC_SUBST(SHARED_LIB_VERSION)
AC_SUBST(AVAILABLE_LANGUAGES)
# Check whether a debug mode should be enabled.
AC_ARG_WITH([debug],
AS_HELP_STRING([--with-debug@<:@=full@:>@],
[Enable various amounts of debugging support (full adds a slow memory checker).]),
[with_debug=$withval],
[with_debug=no])
# Whether the maintainer mode should be enabled.
MY_MAINTAINER_MODE
@ -1674,11 +1681,6 @@ then
DEBUG_OPTIMIZE_CXX=""
fi
AC_ARG_WITH(debug,
[ --with-debug Add debug code
--with-debug=full Add debug code (adds memory checker, very slow)],
[with_debug=$withval],
[with_debug=no])
if test "$with_debug" = "yes"
then
# Medium debug.
@ -2071,6 +2073,13 @@ MYSQL_TYPE_QSORT
AC_FUNC_UTIME_NULL
AC_FUNC_VPRINTF
AC_CHECK_DECLS([fdatasync],,,
[
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
])
AC_CHECK_FUNCS(alarm bfill bmove bsearch bzero \
chsize cuserid fchmod fcntl \
fconvert fdatasync fesetround finite fpresetsticky fpsetmask fsync ftruncate \

9
dbug/dbug.c
View file

@ -744,6 +744,7 @@ void _db_set_init_(const char *control)
CODE_STATE tmp_cs;
bzero((uchar*) &tmp_cs, sizeof(tmp_cs));
tmp_cs.stack= &init_settings;
tmp_cs.process= db_process ? db_process : "dbug";
DbugParse(&tmp_cs, control);
}
@ -2267,6 +2268,14 @@ static void dbug_flush(CODE_STATE *cs)
} /* dbug_flush */
void _db_flush_()
{
CODE_STATE *cs= NULL;
get_code_state_or_return;
(void) fflush(cs->stack->out_file);
}
void _db_lock_file_()
{
CODE_STATE *cs=0;

13
include/my_compiler.h
View file

@ -32,8 +32,15 @@
/* GNU C/C++ */
#if defined __GNUC__
/* Convenience macro to test the minimum required GCC version. */
# define MY_GNUC_PREREQ(maj, min) \
((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
/* Any after 2.95... */
# define MY_ALIGN_EXT
/* Comunicate to the compiler the unreachability of the code. */
# if MY_GNUC_PREREQ(4,5)
# define MY_ASSERT_UNREACHABLE() __builtin_unreachable()
# endif
/* Microsoft Visual C++ */
#elif defined _MSC_VER
@ -67,7 +74,7 @@
#endif
/**
Generic compiler-dependent features.
Generic (compiler-independent) features.
*/
#ifndef MY_ALIGNOF
# ifdef __cplusplus
@ -79,6 +86,10 @@
# endif
#endif
#ifndef MY_ASSERT_UNREACHABLE
# define MY_ASSERT_UNREACHABLE() do { assert(0); } while (0)
#endif
/**
C++ Type Traits
*/

51
include/my_dbug.h
View file

@ -1,4 +1,4 @@
/* Copyright (C) 2000 MySQL AB
/* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -13,8 +13,18 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef _dbug_h
#define _dbug_h
#ifndef MY_DBUG_INCLUDED
#define MY_DBUG_INCLUDED
#ifndef __WIN__
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <signal.h>
#endif /* not __WIN__ */
#if defined(__cplusplus) && !defined(DBUG_OFF)
class Dbug_violation_helper
@ -69,6 +79,7 @@ extern void _db_end_(void);
extern void _db_lock_file_(void);
extern void _db_unlock_file_(void);
extern FILE *_db_fp_(void);
extern void _db_flush_();
#ifdef __cplusplus
@ -124,6 +135,34 @@ extern FILE *_db_fp_(void);
#define DBUG_EXPLAIN(buf,len) _db_explain_(0, (buf),(len))
#define DBUG_EXPLAIN_INITIAL(buf,len) _db_explain_init_((buf),(len))
#define IF_DBUG(A) A
#ifndef __WIN__
#define DBUG_ABORT() (_db_flush_(), abort())
#else
/*
Avoid popup with abort/retry/ignore buttons. When BUG#31745 is fixed we can
call abort() instead of _exit(3) (now it would cause a "test signal" popup).
*/
#include <crtdbg.h>
#define DBUG_ABORT() (_db_flush_(),\
(void)_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE),\
(void)_CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR),\
_exit(3))
#endif
/*
Make the program fail, without creating a core file.
abort() will send SIGABRT which (most likely) generates core.
Use SIGKILL instead, which cannot be caught.
We also pause the current thread, until the signal is actually delivered.
An alternative would be to use _exit(EXIT_FAILURE),
but then valgrind would report lots of memory leaks.
*/
#ifdef __WIN__
#define DBUG_SUICIDE() DBUG_ABORT()
#else
#define DBUG_SUICIDE() (_db_flush_(), kill(getpid(), SIGKILL), pause())
#endif
#else /* No debugger */
#define DBUG_ENTER(a1)
@ -152,8 +191,12 @@ extern FILE *_db_fp_(void);
#define DBUG_EXPLAIN(buf,len)
#define DBUG_EXPLAIN_INITIAL(buf,len)
#define IF_DBUG(A)
#define DBUG_ABORT() do { } while(0)
#define DBUG_SUICIDE() do { } while(0)
#endif
#ifdef __cplusplus
}
#endif
#endif
#endif /* MY_DBUG_INCLUDED */

3
include/my_pthread.h
View file

@ -492,7 +492,8 @@ int safe_mutex_destroy(safe_mutex_t *mp,const char *file, uint line);
int safe_cond_wait(pthread_cond_t *cond, safe_mutex_t *mp,const char *file,
uint line);
int safe_cond_timedwait(pthread_cond_t *cond, safe_mutex_t *mp,
struct timespec *abstime, const char *file, uint line);
const struct timespec *abstime,
const char *file, uint line);
void safe_mutex_global_init(void);
void safe_mutex_end(FILE *file);

2
mysql-test/collections/default.experimental
View file

@ -43,8 +43,6 @@ parts.partition_mgm_lc1_ndb # joro : NDB tests marked as experiment
parts.partition_mgm_lc2_ndb # joro : NDB tests marked as experimental as agreed with bochklin
parts.partition_syntax_ndb # joro : NDB tests marked as experimental as agreed with bochklin
parts.partition_value_ndb # joro : NDB tests marked as experimental as agreed with bochklin
main.mysqlhotcopy_myisam # horst: due to bug#54129
main.mysqlhotcopy_archive # horst: due to bug#54129
main.gis-rtree # svoj: due to BUG#38965
main.type_float # svoj: due to BUG#38965
main.type_newdecimal # svoj: due to BUG#38965

2
mysql-test/extra/rpl_tests/rpl_get_master_version_and_clock.test
View file

@ -34,7 +34,7 @@
#
connection slave;
if (`SELECT $debug_sync_action = ''`)
if (!$debug_sync_action)
{
--die Cannot continue. Please set value for debug_sync_action.
}

2
mysql-test/extra/rpl_tests/rpl_loaddata.test
View file

@ -24,7 +24,7 @@ connection master;
# MTR is not case-sensitive.
let $lower_stmt_head= load data;
let $UPPER_STMT_HEAD= LOAD DATA;
if (`SELECT '$lock_option' <> ''`)
if ($lock_option)
{
#if $lock_option is null, an extra blank is added into the statement,
#this will change the result of rpl_loaddata test case. so $lock_option

61
mysql-test/extra/rpl_tests/rpl_stop_slave.test Normal file
View file

@ -0,0 +1,61 @@
#
# Auxiliary file which is used to test BUG#56118
#
# Slave should apply all statements in the transaction before stop if any
# temporary table is created or dropped.
#
# USEAGE:
# --let $tmp_table_stm= a SQL statement
# --source extra/rpl_tests/rpl_stop_slave.test
#
if (`SELECT "$tmp_table_stm" = ''`)
{
--echo \$tmp_table_stm is NULL
--die $tmp_table_stm is NULL
}
--echo
--echo [ On Master ]
connection master;
BEGIN;
DELETE FROM t1;
eval $tmp_table_stm;
INSERT INTO t1 VALUES (1);
DROP TEMPORARY TABLE tt1;
COMMIT;
--echo
--echo [ On Slave ]
connection slave;
# To check if slave SQL thread is applying INSERT statement
let $show_statement= SHOW PROCESSLIST;
let $field= Info;
let $condition= LIKE 'INSERT%';
source include/wait_show_condition.inc;
send STOP SLAVE SQL_THREAD;
--echo
--echo [ On Slave1 ]
connection slave1;
--echo # To resume slave SQL thread
SET DEBUG_SYNC= 'now SIGNAL signal.continue';
SET DEBUG_SYNC= 'RESET';
--echo
--echo [ On Slave ]
connection slave;
reap;
source include/wait_for_slave_sql_to_stop.inc;
--echo # Slave should stop after the transaction has committed.
--echo # So t1 on master is same to t1 on slave.
let diff_table_1=master:test.t1;
let diff_table_2=slave:test.t1;
source include/diff_tables.inc;
connection slave;
START SLAVE SQL_THREAD;
source include/wait_for_slave_sql_to_start.inc;

4
mysql-test/include/check_concurrent_insert.inc
View file

@ -23,7 +23,7 @@
# Reset DEBUG_SYNC facility for safety.
set debug_sync= "RESET";
if (`SELECT '$restore_table' <> ''`)
if ($restore_table)
{
--eval create temporary table t_backup select * from $restore_table;
}
@ -82,7 +82,7 @@ connection default;
--eval delete from $table where i = 0;
if (`SELECT '$restore_table' <> ''`)
if ($restore_table)
{
--eval truncate table $restore_table;
--eval insert into $restore_table select * from t_backup;

4
mysql-test/include/check_no_concurrent_insert.inc
View file

@ -23,7 +23,7 @@
# Reset DEBUG_SYNC facility for safety.
set debug_sync= "RESET";
if (`SELECT '$restore_table' <> ''`)
if ($restore_table)
{
--eval create temporary table t_backup select * from $restore_table;
}
@ -67,7 +67,7 @@ if (!$success)
--eval delete from $table where i = 0;
if (`SELECT '$restore_table' <> ''`)
if ($restore_table)
{
--eval truncate table $restore_table;
--eval insert into $restore_table select * from t_backup;

4
mysql-test/include/get_relay_log_pos.inc
View file

@ -10,12 +10,12 @@
# # at this point, get_relay_log_pos.inc sets $relay_log_pos. echo position
# # in $relay_log_file: $relay_log_pos.
if (`SELECT '$relay_log_file' = ''`)
if (!$relay_log_file)
{
--die 'variable $relay_log_file is null'
}
if (`SELECT '$master_log_pos' = ''`)
if (!$master_log_pos)
{
--die 'variable $master_log_pos is null'
}

52
mysql-test/include/index_merge2.inc
View file

@ -343,3 +343,55 @@ explain select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 4
select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 40);
drop table t1;
--echo #
--echo # Bug#56423: Different count with SELECT and CREATE SELECT queries
--echo #
CREATE TABLE t1 (
a INT,
b INT,
c INT,
d INT,
PRIMARY KEY (a),
KEY (c),
KEY bd (b,d)
);
INSERT INTO t1 VALUES
(1, 0, 1, 0),
(2, 1, 1, 1),
(3, 1, 1, 1),
(4, 0, 1, 1);
EXPLAIN
SELECT a
FROM t1
WHERE c = 1 AND b = 1 AND d = 1;
CREATE TABLE t2 ( a INT )
SELECT a
FROM t1
WHERE c = 1 AND b = 1 AND d = 1;
SELECT * FROM t2;
DROP TABLE t1, t2;
CREATE TABLE t1( a INT, b INT, KEY(a), KEY(b) );
INSERT INTO t1 VALUES (1, 2), (1, 2), (1, 2), (1, 2);
SELECT * FROM t1 FORCE INDEX(a, b) WHERE a = 1 AND b = 2;
DROP TABLE t1;
--echo # Code coverage of fix.
CREATE TABLE t1 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b INT);
INSERT INTO t1 (b) VALUES (1);
UPDATE t1 SET b = 2 WHERE a = 1;
SELECT * FROM t1;
CREATE TABLE t2 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b VARCHAR(1) );
INSERT INTO t2 (b) VALUES ('a');
UPDATE t2 SET b = 'b' WHERE a = 1;
SELECT * FROM t2;
DROP TABLE t1, t2;

4
mysql-test/include/kill_query.inc
View file

@ -44,7 +44,7 @@ connection master;
# kill the query that is waiting
eval kill query $connection_id;
if (`SELECT '$debug_lock' != ''`)
if ($debug_lock)
{
# release the lock to allow binlog continue
eval SELECT RELEASE_LOCK($debug_lock);
@ -57,7 +57,7 @@ reap;
connection master;
if (`SELECT '$debug_lock' != ''`)
if ($debug_lock)
{
# get lock again to make the next query wait
eval SELECT GET_LOCK($debug_lock, 10);

8
mysql-test/include/kill_query_and_diff_master_slave.inc
View file

@ -25,7 +25,7 @@ source include/kill_query.inc;
connection master;
disable_query_log;
disable_result_log;
if (`SELECT '$debug_lock' != ''`)
if ($debug_lock)
{
eval SELECT RELEASE_LOCK($debug_lock);
}
@ -36,8 +36,8 @@ source include/diff_master_slave.inc;
# Acquire the debug lock again if used
connection master;
disable_query_log; disable_result_log; if (`SELECT '$debug_lock' !=
''`) { eval SELECT GET_LOCK($debug_lock, 10); } enable_result_log;
enable_query_log;
disable_query_log; disable_result_log;
if ($debug_lock) { eval SELECT GET_LOCK($debug_lock, 10); }
enable_result_log; enable_query_log;
connection $connection_name;

2
mysql-test/include/setup_fake_relay_log.inc
View file

@ -56,7 +56,7 @@ if (`SELECT "$_sql_running" = "Yes" OR "$_io_running" = "Yes"`) {
# Read server variables.
let $MYSQLD_DATADIR= `SELECT @@datadir`;
let $_fake_filename= query_get_value(SHOW VARIABLES LIKE 'relay_log', Value, 1);
if (`SELECT '$_fake_filename' = ''`) {
if (!$_fake_filename) {
--echo Badly written test case: relay_log variable is empty. Please use the
--echo server option --relay-log=FILE.
}

4
mysql-test/include/show_binlog_events.inc
View file

@ -27,14 +27,14 @@ if (!$binlog_start)
}
--let $_statement=show binlog events
if (`SELECT '$binlog_file' <> ''`)
if ($binlog_file)
{
--let $_statement= $_statement in '$binlog_file'
}
--let $_statement= $_statement from $binlog_start
if (`SELECT '$binlog_limit' <> ''`)
if ($binlog_limit)
{
--let $_statement= $_statement limit $binlog_limit
}

6
mysql-test/include/show_rpl_debug_info.inc
View file

@ -48,13 +48,13 @@ let $binlog_name= query_get_value("SHOW MASTER STATUS", File, 1);
eval SHOW BINLOG EVENTS IN '$binlog_name';
let $_master_con= $master_connection;
if (`SELECT '$_master_con' = ''`)
if (!$_master_con)
{
if (`SELECT '$_con' = 'slave'`)
{
let $_master_con= master;
}
if (`SELECT '$_master_con' = ''`)
if (!$_master_con)
{
--echo Unable to determine master connection. No debug info printed for master.
--echo Please fix the test case by setting $master_connection before sourcing
@ -62,7 +62,7 @@ if (`SELECT '$_master_con' = ''`)
}
}
if (`SELECT '$_master_con' != ''`)
if ($_master_con)
{
let $master_binlog_name_io= query_get_value("SHOW SLAVE STATUS", Master_Log_File, 1);

2
mysql-test/include/wait_for_slave_io_error.inc
View file

@ -31,7 +31,7 @@
# $master_connection
# See wait_for_slave_param.inc for description.
if (`SELECT '$slave_io_errno' = ''`) {
if (!$slave_io_errno) {
--die !!!ERROR IN TEST: you must set \$slave_io_errno before sourcing wait_for_slave_io_error.inc
}

4
mysql-test/include/wait_for_slave_param.inc
View file

@ -51,7 +51,7 @@ if (!$_slave_timeout_counter)
}
let $_slave_param_comparison= $slave_param_comparison;
if (`SELECT '$_slave_param_comparison' = ''`)
if (!$_slave_param_comparison)
{
let $_slave_param_comparison= =;
}
@ -71,7 +71,7 @@ while (`SELECT NOT('$_show_slave_status_value' $_slave_param_comparison '$slave_
if (!$_slave_timeout_counter)
{
--echo **** ERROR: timeout after $slave_timeout seconds while waiting for slave parameter $slave_param $_slave_param_comparison $slave_param_value ****
if (`SELECT '$slave_error_message' != ''`)
if ($slave_error_message)
{
--echo Message: $slave_error_message
}

2
mysql-test/include/wait_for_slave_sql_error.inc
View file

@ -24,7 +24,7 @@
# $master_connection
# See wait_for_slave_param.inc for description.
if (`SELECT '$slave_sql_errno' = ''`) {
if (!$slave_sql_errno) {
--die !!!ERROR IN TEST: you must set \$slave_sql_errno before sourcing wait_for_slave_sql_error.inc
}

2
mysql-test/include/wait_for_status_var.inc
View file

@ -45,7 +45,7 @@ if (!$_status_timeout_counter)
}
let $_status_var_comparsion= $status_var_comparsion;
if (`SELECT '$_status_var_comparsion' = ''`)
if (!$_status_var_comparsion)
{
let $_status_var_comparsion= =;
}

17
mysql-test/mysql-test-run.pl
View file

@ -587,13 +587,15 @@ sub run_test_server ($$$) {
if ($test_has_failed and $retries <= $opt_retry){
# Test should be run one more time unless it has failed
# too many times already
my $tname= $result->{name};
my $failures= $result->{failures};
if ($opt_retry > 1 and $failures >= $opt_retry_failure){
mtr_report("\nTest has failed $failures times,",
mtr_report("\nTest $tname has failed $failures times,",
"no more retries!\n");
}
else {
mtr_report("\nRetrying test, attempt($retries/$opt_retry)...\n");
mtr_report("\nRetrying test $tname, ".
"attempt($retries/$opt_retry)...\n");
delete($result->{result});
$result->{retries}= $retries+1;
$result->write_test($sock, 'TESTCASE');
@ -3101,7 +3103,8 @@ sub check_testcase($$)
"\nMTR's internal check of the test case '$tname' failed.
This means that the test case does not preserve the state that existed
before the test case was executed. Most likely the test case did not
do a proper clean-up.
do a proper clean-up. It could also be caused by the previous test run
by this thread, if the server wasn't restarted.
This is the diff of the states of the servers before and after the
test case was executed:\n";
$tinfo->{check}.= $report;
@ -3143,6 +3146,10 @@ test case was executed:\n";
# Kill any check processes still running
map($_->kill(), values(%started));
mtr_warning("Check-testcase failed, this could also be caused by the" .
" previous test run by this worker thread")
if $result > 1 && $mode eq "before";
return $result;
}
@ -3796,7 +3803,9 @@ sub get_log_from_proc ($$) {
foreach my $mysqld (mysqlds()) {
if ($mysqld->{proc} eq $proc) {
my @srv_lines= extract_server_log($mysqld->value('#log-error'), $name);
$srv_log= "\nServer log from this test:\n" . join ("", @srv_lines);
$srv_log= "\nServer log from this test:\n" .
"----------SERVER LOG START-----------\n". join ("", @srv_lines) .
"----------SERVER LOG END-------------\n";
last;
}
}

11
mysql-test/r/grant.result
View file

@ -1429,3 +1429,14 @@ DROP USER 'testbug'@localhost;
DROP TABLE db2.t1;
DROP DATABASE db1;
DROP DATABASE db2;
#
# Bug #36742
#
grant usage on Foo.* to myuser@Localhost identified by 'foo';
grant select on Foo.* to myuser@localhost;
select host,user from mysql.user where User='myuser';
host user
localhost myuser
revoke select on Foo.* from myuser@localhost;
delete from mysql.user where User='myuser';
flush privileges;

25
mysql-test/r/grant3.result
View file

@ -21,123 +21,108 @@ grant select on test.* to CUser@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
user host db select_priv
CUser LOCALHOST test Y
CUser localhost test Y
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
user host db select_priv
CUser localhost test Y
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
user host db select_priv
DROP USER CUser@localhost;
DROP USER CUser@LOCALHOST;
ERROR HY000: Operation DROP USER failed for 'CUser'@'localhost'
create table t1 (a int);
grant select on test.t1 to CUser@localhost;
grant select on test.t1 to CUser@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
CUser LOCALHOST test t1 Select
CUser localhost test t1 Select
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
CUser localhost test t1 Select
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
DROP USER CUser@localhost;
DROP USER CUser@LOCALHOST;
ERROR HY000: Operation DROP USER failed for 'CUser'@'localhost'
grant select(a) on test.t1 to CUser@localhost;
grant select(a) on test.t1 to CUser@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
CUser LOCALHOST test t1 Select
CUser localhost test t1 Select
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
CUser localhost test t1 Select
REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'CUser'@'localhost';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
user host
CUser LOCALHOST
CUser localhost
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
user host db Table_name Table_priv Column_priv
DROP USER CUser@localhost;
DROP USER CUser@LOCALHOST;
ERROR HY000: Operation DROP USER failed for 'CUser'@'localhost'
drop table t1;
grant select on test.* to CUser2@localhost;
grant select on test.* to CUser2@LOCALHOST;
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
user host
CUser2 LOCALHOST
CUser2 localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
user host db select_priv
CUser2 LOCALHOST test Y
CUser2 localhost test Y
REVOKE SELECT ON test.* FROM 'CUser2'@'LOCALHOST';
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
user host
CUser2 LOCALHOST
CUser2 localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
user host db select_priv
CUser2 localhost test Y
REVOKE SELECT ON test.* FROM 'CUser2'@'localhost';
ERROR 42000: There is no such grant defined for user 'CUser2' on host 'localhost'
flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
user host
CUser2 LOCALHOST
CUser2 localhost
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
user host db select_priv
DROP USER CUser2@localhost;
DROP USER CUser2@LOCALHOST;
ERROR HY000: Operation DROP USER failed for 'CUser2'@'localhost'
CREATE DATABASE mysqltest_1;
CREATE TABLE mysqltest_1.t1 (a INT);
CREATE USER 'mysqltest1'@'%';

55
mysql-test/r/index_merge_innodb.result
View file

@ -324,6 +324,61 @@ key1 key2 key3
38 38 38
39 39 39
drop table t1;
#
# Bug#56423: Different count with SELECT and CREATE SELECT queries
#
CREATE TABLE t1 (
a INT,
b INT,
c INT,
d INT,
PRIMARY KEY (a),
KEY (c),
KEY bd (b,d)
);
INSERT INTO t1 VALUES
(1, 0, 1, 0),
(2, 1, 1, 1),
(3, 1, 1, 1),
(4, 0, 1, 1);
EXPLAIN
SELECT a
FROM t1
WHERE c = 1 AND b = 1 AND d = 1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge c,bd c,bd 5,10 NULL 1 Using intersect(c,bd); Using where; Using index
CREATE TABLE t2 ( a INT )
SELECT a
FROM t1
WHERE c = 1 AND b = 1 AND d = 1;
SELECT * FROM t2;
a
2
3
DROP TABLE t1, t2;
CREATE TABLE t1( a INT, b INT, KEY(a), KEY(b) );
INSERT INTO t1 VALUES (1, 2), (1, 2), (1, 2), (1, 2);
SELECT * FROM t1 FORCE INDEX(a, b) WHERE a = 1 AND b = 2;
a b
1 2
1 2
1 2
1 2
DROP TABLE t1;
# Code coverage of fix.
CREATE TABLE t1 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b INT);
INSERT INTO t1 (b) VALUES (1);
UPDATE t1 SET b = 2 WHERE a = 1;
SELECT * FROM t1;
a b
1 2
CREATE TABLE t2 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b VARCHAR(1) );
INSERT INTO t2 (b) VALUES ('a');
UPDATE t2 SET b = 'b' WHERE a = 1;
SELECT * FROM t2;
a b
1 b
DROP TABLE t1, t2;
#---------------- 2-sweeps read Index merge test 2 -------------------------------
SET SESSION STORAGE_ENGINE = InnoDB;
drop table if exists t1;

55
mysql-test/r/index_merge_myisam.result
View file

@ -1158,6 +1158,61 @@ key1 key2 key3
38 38 38
39 39 39
drop table t1;
#
# Bug#56423: Different count with SELECT and CREATE SELECT queries
#
CREATE TABLE t1 (
a INT,
b INT,
c INT,
d INT,
PRIMARY KEY (a),
KEY (c),
KEY bd (b,d)
);
INSERT INTO t1 VALUES
(1, 0, 1, 0),
(2, 1, 1, 1),
(3, 1, 1, 1),
(4, 0, 1, 1);
EXPLAIN
SELECT a
FROM t1
WHERE c = 1 AND b = 1 AND d = 1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref c,bd bd 10 const,const 2 Using where
CREATE TABLE t2 ( a INT )
SELECT a
FROM t1
WHERE c = 1 AND b = 1 AND d = 1;
SELECT * FROM t2;
a
2
3
DROP TABLE t1, t2;
CREATE TABLE t1( a INT, b INT, KEY(a), KEY(b) );
INSERT INTO t1 VALUES (1, 2), (1, 2), (1, 2), (1, 2);
SELECT * FROM t1 FORCE INDEX(a, b) WHERE a = 1 AND b = 2;
a b
1 2
1 2
1 2
1 2
DROP TABLE t1;
# Code coverage of fix.
CREATE TABLE t1 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b INT);
INSERT INTO t1 (b) VALUES (1);
UPDATE t1 SET b = 2 WHERE a = 1;
SELECT * FROM t1;
a b
1 2
CREATE TABLE t2 ( a INT NOT NULL AUTO_INCREMENT PRIMARY KEY, b VARCHAR(1) );
INSERT INTO t2 (b) VALUES ('a');
UPDATE t2 SET b = 'b' WHERE a = 1;
SELECT * FROM t2;
a b
1 b
DROP TABLE t1, t2;
#---------------- 2-sweeps read Index merge test 2 -------------------------------
SET SESSION STORAGE_ENGINE = MyISAM;
drop table if exists t1;

7
mysql-test/r/lowercase_table4.result Executable file
View file

@ -0,0 +1,7 @@
#
# Bug#46941 crash with lower_case_table_names=2 and
# foreign data dictionary confusion
#
CREATE DATABASE XY;
USE XY;
DROP DATABASE XY;

3
mysql-test/suite/binlog/t/disabled.def
View file

@ -9,5 +9,6 @@
# Do not use any TAB characters for whitespace.
#
##############################################################################
binlog_truncate_innodb : BUG#42643 2009-02-06 mats Changes to InnoDB requires to complete fix for BUG#36763
binlog_truncate_innodb : BUG#57291 2010-10-20 anitha Originally disabled due to BUG#42643. Product bug fixed, but test changes needed

560
mysql-test/suite/innodb/r/innodb_bug56143.result Normal file
View file

@ -0,0 +1,560 @@
SHOW CREATE TABLE bug56143;
Table Create Table
bug56143 CREATE TABLE `bug56143` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
KEY `a` (`a`),
KEY `b` (`b`),
KEY `c` (`c`),
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa10` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa100` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa101` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa102` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa103` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa104` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa105` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa106` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa107` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa108` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa109` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa11` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa110` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa111` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa112` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa113` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa114` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa115` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa116` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa117` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa118` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa119` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa120` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa121` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa122` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa123` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa124` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa125` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa126` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa127` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa128` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa129` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa13` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa130` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa131` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa132` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa133` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa134` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa135` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa136` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa137` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa138` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa139` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa14` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa140` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa141` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa142` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa143` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa144` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa145` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa146` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa147` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa148` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa149` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa15` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa150` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa151` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa152` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa153` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa154` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa155` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa156` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa157` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa158` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa159` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa16` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa160` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa161` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa162` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa163` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa164` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa165` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa166` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa167` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa168` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa169` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa17` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa170` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa171` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa172` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa173` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa174` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa175` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa176` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa177` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa178` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa179` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa18` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa180` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa181` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa182` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa183` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa184` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa185` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa186` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa187` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa188` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa189` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa19` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa190` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa191` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa192` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa193` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa194` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa195` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa196` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa197` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa198` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa199` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa20` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa200` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa201` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa202` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa203` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa204` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa205` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa206` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa207` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa208` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa209` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa21` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa210` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa211` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa212` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa213` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa214` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa215` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa216` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa217` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa218` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa219` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa22` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa220` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa221` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa222` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa223` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa224` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa225` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa226` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa227` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa228` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa229` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa23` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa230` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa231` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa232` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa233` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa234` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa235` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa236` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa237` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa238` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa239` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa24` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa240` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa241` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa242` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa243` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa244` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa245` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa246` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa247` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa248` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa249` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa25` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa250` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa251` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa252` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa253` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa254` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa255` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa256` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa257` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa258` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa259` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa26` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa260` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa261` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa262` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa263` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa264` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa265` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa266` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa267` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa268` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa269` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa27` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa270` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa271` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa272` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa273` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa274` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa275` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa276` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa277` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa278` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa279` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa28` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa280` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa281` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa282` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa283` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa284` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa285` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa286` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa287` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa288` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa289` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa29` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa290` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa291` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa292` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa293` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa294` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa295` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa296` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa297` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa298` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa299` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa3` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa30` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa300` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa301` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa302` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa303` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa304` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa305` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa306` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa307` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa308` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa309` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa31` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa310` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa311` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa312` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa313` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa314` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa315` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa316` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa317` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa318` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa319` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa32` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa320` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa321` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa322` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa323` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa324` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa325` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa326` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa327` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa328` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa329` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa33` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa330` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa331` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa332` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa333` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa334` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa335` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa336` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa337` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa338` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa339` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa34` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa340` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa341` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa342` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa343` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa344` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa345` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa346` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa347` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa348` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa349` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa35` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa350` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa351` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa352` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa353` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa354` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa355` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa356` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa357` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa358` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa359` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa36` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa360` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa361` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa362` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa363` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa364` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa365` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa366` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa367` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa368` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa369` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa37` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa370` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa371` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa372` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa373` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa374` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa375` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa376` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa377` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa378` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa379` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa38` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa380` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa381` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa382` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa383` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa384` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa385` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa386` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa387` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa388` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa389` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa39` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa390` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa391` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa392` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa393` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa394` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa395` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa396` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa397` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa398` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa399` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa40` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa400` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa401` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa402` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa403` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa404` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa405` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa406` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa407` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa408` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa409` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa41` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa410` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa411` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa412` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa413` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa414` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa415` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa416` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa417` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa418` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa419` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa42` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa420` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa421` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa422` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa423` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa424` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa425` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa426` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa427` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa428` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa429` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa43` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa430` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa431` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa432` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa433` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa434` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa435` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa436` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa437` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa438` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa439` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa44` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa440` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa441` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa442` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa443` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa444` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa445` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa446` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa447` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa448` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa449` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa45` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa450` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa451` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa452` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa453` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa454` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa455` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa456` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa457` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa458` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa459` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa46` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa460` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa461` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa462` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa463` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa464` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa465` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa466` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa467` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa468` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa469` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa47` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa470` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa471` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa472` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa473` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa474` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa475` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa476` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa477` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa478` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa479` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa48` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa480` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa481` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa482` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa483` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa484` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa485` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa486` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa487` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa488` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa489` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa49` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa490` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa491` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa492` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa493` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa494` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa495` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa496` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa497` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa498` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa499` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa5` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa50` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa500` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa501` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa502` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa503` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa504` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa505` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa506` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa507` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa508` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa509` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa51` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa510` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa511` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa512` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa513` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa514` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa515` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa516` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa517` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa518` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa519` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa52` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa520` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa521` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa522` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa523` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa524` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa525` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa526` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa527` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa528` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa529` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa53` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa530` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa531` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa532` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa533` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa534` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa535` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa536` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa537` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa538` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa539` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa54` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa540` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa541` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa542` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa543` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa544` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa545` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa546` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa547` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa548` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa549` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa55` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa550` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa56` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa57` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa58` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa59` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa6` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa60` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa61` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa62` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa63` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa64` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa65` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa66` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa67` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa68` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa69` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa7` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa70` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa71` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa72` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa73` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa74` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa75` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa76` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa77` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa78` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa79` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa8` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa80` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa81` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa82` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa83` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa84` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa85` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa86` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa87` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa88` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa89` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa90` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa91` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa92` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa93` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa94` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa95` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa96` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa97` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa98` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa99` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1

102
mysql-test/suite/innodb/r/innodb_bug56680.result Normal file
View file

@ -0,0 +1,102 @@
SET GLOBAL tx_isolation='REPEATABLE-READ';
CREATE TABLE bug56680(
a INT AUTO_INCREMENT PRIMARY KEY,
b CHAR(1),
c INT,
INDEX(b))
ENGINE=InnoDB;
INSERT INTO bug56680 VALUES(0,'x',1);
BEGIN;
SELECT b FROM bug56680;
b
x
BEGIN;
UPDATE bug56680 SET b='X';
SELECT b FROM bug56680;
b
x
SELECT * FROM bug56680;
a b c
1 x 1
ROLLBACK;
SELECT b FROM bug56680;
b
x
SET GLOBAL tx_isolation='READ-UNCOMMITTED';
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
BEGIN;
SELECT b FROM bug56680 LIMIT 2;
b
x
x
BEGIN;
DELETE FROM bug56680 WHERE a=1;
INSERT INTO bug56680 VALUES(1,'X',1);
SELECT b FROM bug56680 LIMIT 3;
b
X
x
x
SELECT b FROM bug56680 LIMIT 2;
b
x
x
CHECK TABLE bug56680;
Table Op Msg_type Msg_text
test.bug56680 check status OK
ROLLBACK;
SELECT b FROM bug56680 LIMIT 2;
b
x
x
CHECK TABLE bug56680;
Table Op Msg_type Msg_text
test.bug56680 check status OK
SELECT b FROM bug56680 LIMIT 2;
b
x
x
CREATE TABLE bug56680_2(
a INT AUTO_INCREMENT PRIMARY KEY,
b VARCHAR(2) CHARSET latin1 COLLATE latin1_german2_ci,
c INT,
INDEX(b))
ENGINE=InnoDB;
INSERT INTO bug56680_2 SELECT 0,_latin1 0xdf,c FROM bug56680;
BEGIN;
SELECT HEX(b) FROM bug56680_2 LIMIT 2;
HEX(b)
DF
DF
DELETE FROM bug56680_2 WHERE a=1;
INSERT INTO bug56680_2 VALUES(1,'SS',1);
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
HEX(b)
5353
DF
DF
CHECK TABLE bug56680_2;
Table Op Msg_type Msg_text
test.bug56680_2 check status OK
DELETE FROM bug56680_2 WHERE a=1;
INSERT INTO bug56680_2 VALUES(1,_latin1 0xdf,1);
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
HEX(b)
DF
DF
DF
CHECK TABLE bug56680_2;
Table Op Msg_type Msg_text
test.bug56680_2 check status OK
DROP TABLE bug56680_2;
DROP TABLE bug56680;

6
mysql-test/suite/innodb/r/innodb_bug57252.result Normal file
View file

@ -0,0 +1,6 @@
cardinality
10
Table Op Msg_type Msg_text
test.bug57252 analyze status OK
cardinality
10

579
mysql-test/suite/innodb/t/innodb_bug56143.test Normal file
View file

@ -0,0 +1,579 @@
#
# Bug#56143 too many foreign keys causes output of show create table to become invalid
# http://bugs.mysql.com/56143
#
-- source include/have_innodb.inc
-- disable_query_log
-- disable_result_log
SET foreign_key_checks=0;
DROP TABLE IF EXISTS bug56143;
CREATE TABLE `bug56143` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
KEY `a` (`a`),
KEY `b` (`b`),
KEY `c` (`c`),
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa10` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa100` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa101` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa102` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa103` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa104` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa105` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa106` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa107` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa108` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa109` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa11` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa110` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa111` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa112` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa113` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa114` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa115` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa116` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa117` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa118` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa119` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa120` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa121` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa122` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa123` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa124` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa125` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa126` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa127` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa128` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa129` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa13` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa130` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa131` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa132` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa133` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa134` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa135` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa136` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa137` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa138` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa139` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa14` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa140` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa141` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa142` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa143` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa144` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa145` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa146` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa147` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa148` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa149` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa15` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa150` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa151` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa152` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa153` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa154` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa155` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa156` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa157` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa158` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa159` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa16` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa160` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa161` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa162` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa163` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa164` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa165` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa166` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa167` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa168` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa169` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa17` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa170` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa171` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa172` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa173` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa174` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa175` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa176` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa177` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa178` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa179` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa18` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa180` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa181` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa182` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa183` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa184` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa185` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa186` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa187` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa188` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa189` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa19` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa190` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa191` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa192` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa193` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa194` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa195` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa196` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa197` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa198` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa199` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa20` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa200` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa201` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa202` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa203` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa204` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa205` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa206` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa207` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa208` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa209` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa21` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa210` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa211` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa212` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa213` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa214` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa215` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa216` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa217` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa218` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa219` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa22` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa220` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa221` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa222` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa223` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa224` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa225` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa226` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa227` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa228` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa229` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa23` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa230` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa231` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa232` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa233` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa234` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa235` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa236` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa237` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa238` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa239` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa24` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa240` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa241` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa242` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa243` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa244` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa245` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa246` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa247` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa248` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa249` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa25` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa250` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa251` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa252` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa253` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa254` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa255` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa256` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa257` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa258` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa259` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa26` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa260` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa261` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa262` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa263` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa264` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa265` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa266` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa267` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa268` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa269` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa27` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa270` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa271` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa272` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa273` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa274` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa275` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa276` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa277` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa278` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa279` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa28` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa280` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa281` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa282` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa283` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa284` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa285` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa286` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa287` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa288` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa289` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa29` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa290` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa291` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa292` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa293` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa294` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa295` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa296` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa297` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa298` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa299` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa3` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa30` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa300` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa301` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa302` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa303` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa304` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa305` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa306` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa307` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa308` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa309` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa31` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa310` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa311` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa312` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa313` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa314` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa315` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa316` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa317` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa318` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa319` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa32` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa320` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa321` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa322` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa323` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa324` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa325` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa326` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa327` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa328` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa329` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa33` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa330` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa331` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa332` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa333` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa334` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa335` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa336` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa337` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa338` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa339` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa34` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa340` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa341` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa342` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa343` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa344` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa345` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa346` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa347` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa348` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa349` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa35` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa350` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa351` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa352` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa353` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa354` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa355` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa356` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa357` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa358` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa359` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa36` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa360` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa361` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa362` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa363` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa364` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa365` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa366` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa367` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa368` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa369` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa37` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa370` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa371` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa372` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa373` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa374` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa375` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa376` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa377` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa378` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa379` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa38` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa380` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa381` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa382` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa383` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa384` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa385` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa386` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa387` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa388` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa389` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa39` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa390` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa391` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa392` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa393` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa394` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa395` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa396` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa397` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa398` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa399` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa40` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa400` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa401` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa402` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa403` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa404` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa405` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa406` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa407` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa408` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa409` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa41` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa410` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa411` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa412` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa413` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa414` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa415` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa416` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa417` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa418` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa419` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa42` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa420` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa421` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa422` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa423` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa424` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa425` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa426` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa427` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa428` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa429` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa43` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa430` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa431` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa432` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa433` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa434` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa435` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa436` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa437` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa438` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa439` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa44` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa440` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa441` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa442` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa443` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa444` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa445` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa446` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa447` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa448` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa449` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa45` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa450` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa451` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa452` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa453` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa454` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa455` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa456` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa457` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa458` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa459` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa46` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa460` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa461` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa462` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa463` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa464` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa465` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa466` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa467` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa468` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa469` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa47` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa470` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa471` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa472` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa473` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa474` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa475` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa476` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa477` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa478` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa479` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa48` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa480` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa481` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa482` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa483` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa484` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa485` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa486` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa487` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa488` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa489` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa49` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa490` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa491` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa492` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa493` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa494` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa495` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa496` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa497` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa498` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa499` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa5` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa50` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa500` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa501` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa502` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa503` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa504` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa505` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa506` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa507` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa508` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa509` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa51` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa510` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa511` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa512` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa513` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa514` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa515` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa516` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa517` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa518` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa519` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa52` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa520` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa521` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa522` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa523` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa524` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa525` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa526` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa527` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa528` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa529` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa53` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa530` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa531` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa532` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa533` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa534` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa535` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa536` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa537` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa538` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa539` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa54` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa540` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa541` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa542` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa543` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa544` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa545` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa546` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa547` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa548` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa549` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa55` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa550` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa56` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa57` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa58` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa59` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa6` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa60` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa61` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa62` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa63` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa64` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa65` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa66` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa67` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa68` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa69` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa7` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa70` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa71` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa72` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa73` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa74` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa75` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa76` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa77` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa78` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa79` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa8` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa80` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa81` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa82` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa83` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa84` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa85` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa86` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa87` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa88` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa89` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa90` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa91` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa92` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa93` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa94` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa95` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa96` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa97` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa98` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa99` FOREIGN KEY (`b`) REFERENCES `bug56143` (`b`) ON UPDATE SET NULL
) ENGINE=InnoDB;
-- enable_query_log
-- enable_result_log
SHOW CREATE TABLE bug56143;
-- disable_query_log
-- disable_result_log
DROP TABLE bug56143;

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#
# Bug #56680 InnoDB may return wrong results from a case-insensitive index
#
-- source include/have_innodb.inc
-- disable_query_log
SET @tx_isolation_orig = @@tx_isolation;
# The flag innodb_change_buffering_debug is only available in debug builds.
# It instructs InnoDB to try to evict pages from the buffer pool when
# change buffering is possible, so that the change buffer will be used
# whenever possible.
-- error 0,ER_UNKNOWN_SYSTEM_VARIABLE
SET @innodb_change_buffering_debug_orig = @@innodb_change_buffering_debug;
-- error 0,ER_UNKNOWN_SYSTEM_VARIABLE
SET GLOBAL innodb_change_buffering_debug = 1;
-- enable_query_log
SET GLOBAL tx_isolation='REPEATABLE-READ';
CREATE TABLE bug56680(
a INT AUTO_INCREMENT PRIMARY KEY,
b CHAR(1),
c INT,
INDEX(b))
ENGINE=InnoDB;
INSERT INTO bug56680 VALUES(0,'x',1);
BEGIN;
SELECT b FROM bug56680;
connect (con1,localhost,root,,);
connection con1;
BEGIN;
UPDATE bug56680 SET b='X';
connection default;
# This should return the last committed value 'x', but would return 'X'
# due to a bug in row_search_for_mysql().
SELECT b FROM bug56680;
# This would always return the last committed value 'x'.
SELECT * FROM bug56680;
connection con1;
ROLLBACK;
disconnect con1;
connection default;
SELECT b FROM bug56680;
# For the rest of this test, use the READ UNCOMMITTED isolation level
# to see what exists in the secondary index.
SET GLOBAL tx_isolation='READ-UNCOMMITTED';
# Create enough rows for the table, so that the insert buffer will be
# used for modifying the secondary index page. There must be multiple
# index pages, because changes to the root page are never buffered.
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
BEGIN;
SELECT b FROM bug56680 LIMIT 2;
connect (con1,localhost,root,,);
connection con1;
BEGIN;
DELETE FROM bug56680 WHERE a=1;
# This should be buffered, if innodb_change_buffering_debug = 1 is in effect.
INSERT INTO bug56680 VALUES(1,'X',1);
# This should force an insert buffer merge, and return 'X' in the first row.
SELECT b FROM bug56680 LIMIT 3;
connection default;
SELECT b FROM bug56680 LIMIT 2;
CHECK TABLE bug56680;
connection con1;
ROLLBACK;
SELECT b FROM bug56680 LIMIT 2;
CHECK TABLE bug56680;
connection default;
disconnect con1;
SELECT b FROM bug56680 LIMIT 2;
CREATE TABLE bug56680_2(
a INT AUTO_INCREMENT PRIMARY KEY,
b VARCHAR(2) CHARSET latin1 COLLATE latin1_german2_ci,
c INT,
INDEX(b))
ENGINE=InnoDB;
INSERT INTO bug56680_2 SELECT 0,_latin1 0xdf,c FROM bug56680;
BEGIN;
SELECT HEX(b) FROM bug56680_2 LIMIT 2;
DELETE FROM bug56680_2 WHERE a=1;
# This should be buffered, if innodb_change_buffering_debug = 1 is in effect.
INSERT INTO bug56680_2 VALUES(1,'SS',1);
# This should force an insert buffer merge, and return 'SS' in the first row.
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
CHECK TABLE bug56680_2;
DELETE FROM bug56680_2 WHERE a=1;
# This should be buffered, if innodb_change_buffering_debug = 1 is in effect.
INSERT INTO bug56680_2 VALUES(1,_latin1 0xdf,1);
# This should force an insert buffer merge, and return 0xdf in the first row.
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
CHECK TABLE bug56680_2;
DROP TABLE bug56680_2;
DROP TABLE bug56680;
-- disable_query_log
SET GLOBAL tx_isolation = @tx_isolation_orig;
-- error 0, ER_UNKNOWN_SYSTEM_VARIABLE
SET GLOBAL innodb_change_buffering_debug = @innodb_change_buffering_debug_orig;

46
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#
# Bug#57252 disabling innobase_stats_on_metadata disables ANALYZE
# http://bugs.mysql.com/57252
#
-- source include/have_innodb.inc
-- disable_query_log
-- disable_result_log
SET @innodb_stats_on_metadata_orig = @@innodb_stats_on_metadata;
CREATE TABLE bug57252 (a INT, KEY akey (a)) ENGINE=INNODB;
BEGIN;
let $i = 10;
while ($i) {
eval INSERT INTO bug57252 VALUES ($i);
dec $i;
}
COMMIT;
-- enable_result_log
SET GLOBAL innodb_stats_on_metadata=0;
# this calls ::info() without HA_STATUS_CONST and so
# index->stat_n_diff_key_vals[] is not copied to the mysql-visible
# rec_per_key
SELECT cardinality FROM information_schema.statistics
WHERE table_name='bug57252' AND index_name='akey';
# this calls ::info() with HA_STATUS_CONST and so
# index->stat_n_diff_key_vals[] is copied to the mysql-visible
# rec_per_key at the end; when the bug is present dict_update_statistics()
# is not called beforehand and so index->stat_n_diff_key_vals[] contains
# an outdated data and thus we get an outdated data in the result when the
# bug is present
ANALYZE TABLE bug57252;
SELECT cardinality FROM information_schema.statistics
WHERE table_name='bug57252' AND index_name='akey';
DROP TABLE bug57252;
SET GLOBAL innodb_stats_on_metadata = @innodb_stats_on_metadata_orig;

556
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SHOW CREATE TABLE bug56143_2;
Table Create Table
bug56143_2 CREATE TABLE `bug56143_2` (
`a` int(11) DEFAULT NULL,
KEY `a` (`a`),
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa10` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa100` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa101` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa102` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa103` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa104` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa105` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa106` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa107` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa108` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa109` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa11` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa110` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa111` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa112` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa113` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa114` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa115` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa116` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa117` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa118` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa119` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa120` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa121` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa122` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa123` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa124` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa125` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa126` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa127` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa128` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa129` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa13` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa130` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa131` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa132` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa133` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa134` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa135` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa136` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa137` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa138` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa139` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa14` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa140` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa141` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa142` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa143` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa144` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa145` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa146` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa147` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa148` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa149` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa15` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa150` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa151` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa152` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa153` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa154` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa155` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa156` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa157` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa158` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa159` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa16` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa160` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa161` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa162` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa163` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa164` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa165` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa166` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa167` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa168` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa169` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa17` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa170` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa171` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa172` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa173` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa174` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa175` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa176` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa177` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa178` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa179` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa18` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa180` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa181` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa182` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa183` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa184` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa185` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa186` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa187` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa188` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa189` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa19` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa190` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa191` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa192` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa193` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa194` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa195` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa196` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa197` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa198` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa199` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa20` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa200` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa201` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa202` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa203` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa204` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa205` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa206` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa207` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa208` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa209` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa21` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa210` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa211` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa212` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa213` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa214` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa215` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa216` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa217` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa218` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa219` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa22` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa220` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa221` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa222` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa223` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa224` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa225` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa226` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa227` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa228` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa229` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa23` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa230` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa231` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa232` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa233` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa234` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa235` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa236` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa237` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa238` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa239` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa24` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa240` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa241` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa242` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa243` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa244` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa245` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa246` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa247` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa248` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa249` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa25` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa250` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa251` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa252` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa253` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa254` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa255` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa256` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa257` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa258` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa259` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa26` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa260` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa261` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa262` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa263` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa264` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa265` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa266` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa267` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa268` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa269` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa27` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa270` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa271` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa272` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa273` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa274` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa275` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa276` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa277` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa278` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa279` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa28` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa280` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa281` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa282` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa283` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa284` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa285` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa286` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa287` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa288` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa289` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa29` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa290` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa291` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa292` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa293` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa294` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa295` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa296` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa297` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa298` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa299` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa3` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa30` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa300` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa301` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa302` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa303` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa304` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa305` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa306` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa307` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa308` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa309` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa31` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa310` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa311` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa312` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa313` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa314` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa315` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa316` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa317` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa318` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa319` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa32` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa320` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa321` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa322` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa323` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa324` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa325` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa326` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa327` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa328` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa329` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa33` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa330` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa331` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa332` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa333` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa334` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa335` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa336` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa337` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa338` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa339` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa34` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa340` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa341` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa342` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa343` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa344` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa345` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa346` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa347` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa348` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa349` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa35` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa350` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa351` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa352` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa353` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa354` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa355` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa356` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa357` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa358` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa359` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa36` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa360` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa361` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa362` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa363` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa364` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa365` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa366` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa367` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa368` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa369` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa37` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa370` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa371` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa372` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa373` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa374` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa375` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa376` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa377` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa378` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa379` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa38` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa380` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa381` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa382` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa383` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa384` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa385` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa386` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa387` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa388` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa389` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa39` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa390` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa391` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa392` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa393` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa394` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa395` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa396` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa397` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa398` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa399` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa40` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa400` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa401` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa402` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa403` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa404` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa405` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa406` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa407` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa408` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa409` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa41` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa410` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa411` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa412` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa413` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa414` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa415` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa416` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa417` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa418` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa419` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa42` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa420` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa421` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa422` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa423` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa424` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa425` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa426` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa427` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa428` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa429` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa43` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa430` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa431` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa432` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa433` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa434` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa435` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa436` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa437` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa438` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa439` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa44` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa440` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa441` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa442` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa443` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa444` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa445` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa446` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa447` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa448` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa449` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa45` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa450` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa451` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa452` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa453` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa454` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa455` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa456` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa457` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa458` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa459` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa46` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa460` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa461` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa462` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa463` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa464` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa465` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa466` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa467` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa468` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa469` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa47` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa470` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa471` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa472` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa473` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa474` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa475` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa476` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa477` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa478` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa479` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa48` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa480` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa481` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa482` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa483` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa484` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa485` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa486` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa487` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa488` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa489` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa49` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa490` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa491` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa492` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa493` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa494` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa495` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa496` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa497` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa498` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa499` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa5` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa50` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa500` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa501` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa502` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa503` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa504` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa505` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa506` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa507` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa508` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa509` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa51` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa510` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa511` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa512` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa513` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa514` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa515` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa516` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa517` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa518` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa519` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa52` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa520` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa521` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa522` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa523` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa524` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa525` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa526` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa527` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa528` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa529` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa53` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa530` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa531` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa532` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa533` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa534` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa535` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa536` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa537` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa538` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa539` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa54` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa540` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa541` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa542` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa543` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa544` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa545` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa546` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa547` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa548` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa549` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa55` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa550` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa56` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa57` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa58` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa59` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa6` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa60` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa61` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa62` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa63` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa64` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa65` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa66` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa67` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa68` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa69` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa7` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa70` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa71` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa72` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa73` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa74` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa75` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa76` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa77` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa78` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa79` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa8` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa80` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa81` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa82` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa83` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa84` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa85` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa86` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa87` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa88` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa89` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa90` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa91` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa92` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa93` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa94` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa95` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa96` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa97` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa98` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa99` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1

294
mysql-test/suite/innodb_plugin/r/innodb_bug56632.result Executable file
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@ -0,0 +1,294 @@
SET storage_engine=InnoDB;
SET GLOBAL innodb_file_format=`Barracuda`;
SET GLOBAL innodb_file_per_table=ON;
SET SESSION innodb_strict_mode = ON;
# Test 1) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
DROP TABLE IF EXISTS bug56632;
Warnings:
Note 1051 Unknown table 'bug56632'
CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
ERROR HY000: Can't create table 'test.bug56632' (errno: 1478)
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Error 1005 Can't create table 'test.bug56632' (errno: 1478)
# Test 2) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
DROP TABLE IF EXISTS bug56632;
Warnings:
Note 1051 Unknown table 'bug56632'
CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact row_format=COMPACT
ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compressed row_format=COMPACT KEY_BLOCK_SIZE=1
# Test 3) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compressed KEY_BLOCK_SIZE=1
ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compressed KEY_BLOCK_SIZE=1
# Test 4) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT );
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact
ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact
# Test 5) CREATE with KEY_BLOCK_SIZE=3 (invalid).
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
ERROR HY000: Can't create table 'test.bug56632' (errno: 1478)
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 3. Valid values are [1, 2, 4, 8, 16]
Error 1005 Can't create table 'test.bug56632' (errno: 1478)
SET SESSION innodb_strict_mode = OFF;
# Test 6) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
DROP TABLE IF EXISTS bug56632;
Warnings:
Note 1051 Unknown table 'bug56632'
CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=1
ALTER TABLE bug56632 ADD COLUMN f1 INT;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL,
`f1` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=1
# Test 7) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact row_format=COMPACT
ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compressed row_format=COMPACT KEY_BLOCK_SIZE=1
# Test 8) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compressed KEY_BLOCK_SIZE=1
ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=1
# Test 9) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT );
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact
ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=1
# Test 10) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=3
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact KEY_BLOCK_SIZE=3
ALTER TABLE bug56632 ADD COLUMN f1 INT;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL,
`f1` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=3
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact KEY_BLOCK_SIZE=3
# Test 11) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with ROW_FORMAT=COMPACT.
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=3
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact KEY_BLOCK_SIZE=3
ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=3
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact row_format=COMPACT KEY_BLOCK_SIZE=3
# Test 12) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with KEY_BLOCK_SIZE=1.
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
Warnings:
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW WARNINGS;
Level Code Message
Warning 1478 InnoDB: ignoring KEY_BLOCK_SIZE=3.
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=3
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compact KEY_BLOCK_SIZE=3
ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE bug56632;
Table Create Table
bug56632 CREATE TABLE `bug56632` (
`i` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 KEY_BLOCK_SIZE=1
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
TABLE_NAME ROW_FORMAT CREATE_OPTIONS
bug56632 Compressed KEY_BLOCK_SIZE=1
# Cleanup
DROP TABLE IF EXISTS bug56632;

109
mysql-test/suite/innodb_plugin/r/innodb_bug56680.result Normal file
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@ -0,0 +1,109 @@
SET GLOBAL tx_isolation='REPEATABLE-READ';
SET GLOBAL innodb_file_format=Barracuda;
SET GLOBAL innodb_file_per_table=on;
CREATE TABLE bug56680(
a INT AUTO_INCREMENT PRIMARY KEY,
b CHAR(1),
c INT,
INDEX(b))
ENGINE=InnoDB;
INSERT INTO bug56680 VALUES(0,'x',1);
BEGIN;
SELECT b FROM bug56680;
b
x
BEGIN;
UPDATE bug56680 SET b='X';
SELECT b FROM bug56680;
b
x
SELECT * FROM bug56680;
a b c
1 x 1
ROLLBACK;
SELECT b FROM bug56680;
b
x
SET GLOBAL tx_isolation='READ-UNCOMMITTED';
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
BEGIN;
SELECT b FROM bug56680 LIMIT 2;
b
x
x
BEGIN;
DELETE FROM bug56680 WHERE a=1;
INSERT INTO bug56680 VALUES(1,'X',1);
SELECT b FROM bug56680 LIMIT 3;
b
X
x
x
SELECT b FROM bug56680 LIMIT 2;
b
x
x
CHECK TABLE bug56680;
Table Op Msg_type Msg_text
test.bug56680 check status OK
ROLLBACK;
SELECT b FROM bug56680 LIMIT 2;
b
x
x
CHECK TABLE bug56680;
Table Op Msg_type Msg_text
test.bug56680 check status OK
SELECT b FROM bug56680 LIMIT 2;
b
x
x
CREATE TABLE bug56680_2(
a INT AUTO_INCREMENT PRIMARY KEY,
b VARCHAR(2) CHARSET latin1 COLLATE latin1_german2_ci,
c INT,
INDEX(b))
ENGINE=InnoDB;
INSERT INTO bug56680_2 SELECT 0,_latin1 0xdf,c FROM bug56680;
BEGIN;
SELECT HEX(b) FROM bug56680_2 LIMIT 2;
HEX(b)
DF
DF
DELETE FROM bug56680_2 WHERE a=1;
INSERT INTO bug56680_2 VALUES(1,'SS',1);
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
HEX(b)
5353
DF
DF
CHECK TABLE bug56680_2;
Table Op Msg_type Msg_text
test.bug56680_2 check status OK
ALTER TABLE bug56680_2 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
SELECT HEX(b) FROM bug56680_2 LIMIT 2;
HEX(b)
5353
DF
DELETE FROM bug56680_2 WHERE a=1;
INSERT INTO bug56680_2 VALUES(1,_latin1 0xdf,1);
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
HEX(b)
DF
DF
DF
CHECK TABLE bug56680_2;
Table Op Msg_type Msg_text
test.bug56680_2 check status OK
DROP TABLE bug56680_2;
DROP TABLE bug56680;

6
mysql-test/suite/innodb_plugin/r/innodb_bug57252.result Normal file
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@ -0,0 +1,6 @@
cardinality
10
Table Op Msg_type Msg_text
test.bug57252 analyze status OK
cardinality
10

581
mysql-test/suite/innodb_plugin/t/innodb_bug56143.test Normal file
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@ -0,0 +1,581 @@
#
# Bug#56143 too many foreign keys causes output of show create table to become invalid
# http://bugs.mysql.com/56143
#
-- source include/have_innodb_plugin.inc
-- disable_query_log
-- disable_result_log
SET foreign_key_checks=0;
DROP TABLE IF EXISTS bug56143_1;
DROP TABLE IF EXISTS bug56143_2;
CREATE TABLE bug56143_1 (a INT, KEY(a)) ENGINE=INNODB;
CREATE TABLE `bug56143_2` (
`a` int(11) DEFAULT NULL,
KEY `a` (`a`),
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa10` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa100` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa101` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa102` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa103` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa104` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa105` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa106` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa107` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa108` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa109` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa11` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa110` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa111` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa112` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa113` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa114` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa115` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa116` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa117` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa118` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa119` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa120` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa121` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa122` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa123` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa124` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa125` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa126` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa127` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa128` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa129` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa13` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa130` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa131` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa132` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa133` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa134` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa135` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa136` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa137` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa138` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa139` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa14` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa140` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa141` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa142` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa143` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa144` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa145` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa146` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa147` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa148` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa149` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa15` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa150` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa151` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa152` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa153` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa154` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa155` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa156` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa157` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa158` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa159` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa16` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa160` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa161` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa162` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa163` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa164` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa165` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa166` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa167` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa168` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa169` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa17` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa170` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa171` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa172` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa173` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa174` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa175` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa176` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa177` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa178` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa179` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa18` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa180` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa181` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa182` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa183` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa184` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa185` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa186` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa187` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa188` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa189` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa19` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa190` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa191` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa192` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa193` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa194` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa195` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa196` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa197` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa198` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa199` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa20` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa200` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa201` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa202` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa203` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa204` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa205` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa206` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa207` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa208` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa209` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa21` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa210` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa211` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa212` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa213` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa214` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa215` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa216` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa217` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa218` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa219` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa22` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa220` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa221` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa222` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa223` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa224` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa225` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa226` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa227` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa228` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa229` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa23` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa230` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa231` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa232` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa233` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa234` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa235` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa236` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa237` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa238` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa239` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa24` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa240` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa241` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa242` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa243` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa244` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa245` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa246` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa247` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa248` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa249` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa25` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa250` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa251` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa252` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa253` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa254` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa255` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa256` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa257` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa258` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa259` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa26` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa260` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa261` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa262` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa263` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa264` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa265` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa266` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa267` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa268` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa269` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa27` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa270` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa271` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa272` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa273` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa274` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa275` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa276` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa277` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa278` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa279` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa28` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa280` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa281` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa282` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa283` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa284` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa285` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa286` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa287` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa288` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa289` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa29` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa290` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa291` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa292` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa293` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa294` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa295` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa296` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa297` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa298` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa299` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa3` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa30` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa300` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa301` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa302` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa303` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa304` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa305` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa306` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa307` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa308` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa309` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa31` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa310` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa311` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa312` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa313` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa314` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa315` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa316` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa317` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa318` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa319` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa32` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa320` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa321` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa322` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa323` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa324` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa325` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa326` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa327` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa328` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa329` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa33` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa330` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa331` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa332` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa333` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa334` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa335` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa336` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa337` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa338` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa339` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa34` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa340` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa341` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa342` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa343` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa344` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa345` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa346` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa347` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa348` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa349` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa35` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa350` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa351` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa352` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa353` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa354` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa355` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa356` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa357` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa358` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa359` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa36` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa360` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa361` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa362` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa363` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa364` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa365` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa366` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa367` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa368` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa369` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa37` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa370` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa371` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa372` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa373` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa374` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa375` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa376` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa377` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa378` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa379` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa38` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa380` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa381` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa382` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa383` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa384` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa385` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa386` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa387` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa388` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa389` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa39` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa390` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa391` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa392` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa393` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa394` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa395` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa396` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa397` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa398` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa399` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa40` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa400` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa401` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa402` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa403` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa404` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa405` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa406` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa407` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa408` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa409` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa41` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa410` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa411` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa412` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa413` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa414` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa415` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa416` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa417` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa418` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa419` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa42` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa420` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa421` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa422` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa423` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa424` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa425` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa426` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa427` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa428` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa429` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa43` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa430` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa431` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa432` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa433` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa434` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa435` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa436` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa437` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa438` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa439` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa44` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa440` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa441` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa442` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa443` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa444` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa445` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa446` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa447` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa448` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa449` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa45` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa450` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa451` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa452` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa453` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa454` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa455` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa456` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa457` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa458` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa459` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa46` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa460` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa461` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa462` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa463` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa464` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa465` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa466` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa467` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa468` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa469` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa47` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa470` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa471` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa472` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa473` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa474` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa475` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa476` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa477` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa478` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa479` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa48` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa480` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa481` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa482` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa483` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa484` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa485` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa486` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa487` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa488` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa489` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa49` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa490` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa491` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa492` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa493` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa494` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa495` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa496` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa497` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa498` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa499` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa5` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa50` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa500` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa501` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa502` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa503` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa504` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa505` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa506` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa507` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa508` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa509` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa51` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa510` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa511` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa512` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa513` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa514` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa515` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa516` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa517` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa518` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa519` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa52` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa520` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa521` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa522` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa523` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa524` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa525` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa526` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa527` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa528` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa529` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa53` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa530` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa531` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa532` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa533` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa534` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa535` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa536` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa537` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa538` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa539` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa54` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa540` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa541` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa542` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa543` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa544` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa545` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa546` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa547` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa548` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa549` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa55` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa550` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa56` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa57` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa58` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa59` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa6` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa60` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa61` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa62` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa63` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa64` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa65` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa66` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa67` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa68` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa69` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa7` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa70` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa71` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa72` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa73` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa74` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa75` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa76` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa77` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa78` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa79` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa8` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa80` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa81` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa82` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa83` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa84` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa85` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa86` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa87` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa88` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa89` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa90` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa91` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa92` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa93` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa94` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa95` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa96` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa97` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa98` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL,
CONSTRAINT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa99` FOREIGN KEY (`a`) REFERENCES `bug56143_1` (`a`) ON UPDATE SET NULL
) ENGINE=InnoDB;
-- enable_query_log
-- enable_result_log
SHOW CREATE TABLE bug56143_2;
-- disable_query_log
-- disable_result_log
DROP TABLE bug56143_1;
DROP TABLE bug56143_2;

216
mysql-test/suite/innodb_plugin/t/innodb_bug56632.test Executable file
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@ -0,0 +1,216 @@
#
# Bug#56632: ALTER TABLE implicitly changes ROW_FORMAT to COMPRESSED
# http://bugs.mysql.com/56632
#
# Innodb automatically uses compressed mode when the KEY_BLOCK_SIZE
# parameter is used, except if the ROW_FORMAT is also specified, in
# which case the KEY_BLOCK_SIZE is ignored and a warning is shown.
# But Innodb was getting confused when neither of those parameters
# was used on the ALTER statement after they were both used on the
# CREATE.
#
# This will test the results of all 4 combinations of these two
# parameters of the CREATE and ALTER.
#
# Tests 1-5 use INNODB_STRICT_MODE=1 which returns an error
# if there is anything wrong with the statement.
#
# 1) CREATE with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1, ALTER with neither.
# Result; CREATE; fails with error ER_CANT_CREATE_TABLE
# 2) CREATE with ROW_FORMAT=COMPACT, ALTER with KEY_BLOCK_SIZE=1
# Result; CREATE succeeds,
# ALTER quietly converts ROW_FORMAT to compressed.
# 3) CREATE with KEY_BLOCK_SIZE=1, ALTER with ROW_FORMAT=COMPACT
# Result; CREATE quietly converts ROW_FORMAT to compressed,
# ALTER fails with error ER_CANT_CREATE_TABLE.
# 4) CREATE with neither, ALTER with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1
# Result; CREATE succeeds,
# ALTER; fails with error ER_CANT_CREATE_TABLE
# 5) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
# Result; CREATE; fails with error ER_CANT_CREATE_TABLE
#
# Tests 6-11 use INNODB_STRICT_MODE=0 which automatically makes
# adjustments if the prameters are incompatible.
#
# 6) CREATE with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1, ALTER with neither.
# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE is ignored.
# ALTER succeeds, no warnings.
# 7) CREATE with ROW_FORMAT=COMPACT, ALTER with KEY_BLOCK_SIZE=1
# Result; CREATE succeeds,
# ALTER quietly converts ROW_FORMAT to compressed.
# 8) CREATE with KEY_BLOCK_SIZE=1, ALTER with ROW_FORMAT=COMPACT
# Result; CREATE quietly converts ROW_FORMAT to compressed,
# ALTER succeeds, warns that KEY_BLOCK_SIZE is ignored.
# 9) CREATE with neither, ALTER with ROW_FORMAT=COMPACT & KEY_BLOCK_SIZE=1
# Result; CREATE succeeds,
# ALTER succeeds, warns that KEY_BLOCK_SIZE is ignored.
# 10) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
# ALTER succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
# 11) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with ROW_FORMAT=COMPACT.
# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
# ALTER succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
# 12) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with KEY_BLOCK_SIZE=1.
# Result; CREATE succeeds, warns that KEY_BLOCK_SIZE=3 is ignored.
# ALTER succeeds, quietly converts ROW_FORMAT to compressed.
-- source include/have_innodb_plugin.inc
SET storage_engine=InnoDB;
--disable_query_log
# These values can change during the test
LET $innodb_file_format_orig=`select @@innodb_file_format`;
LET $innodb_file_format_check_orig=`select @@innodb_file_format_check`;
LET $innodb_file_per_table_orig=`select @@innodb_file_per_table`;
LET $innodb_strict_mode_orig=`select @@session.innodb_strict_mode`;
--enable_query_log
SET GLOBAL innodb_file_format=`Barracuda`;
SET GLOBAL innodb_file_per_table=ON;
# Innodb strict mode will cause an error on the CREATE or ALTER when;
# 1. both ROW_FORMAT=COMPACT and KEY_BLOCK_SIZE=1,
# 2. KEY_BLOCK_SIZE is not a valid number (0,1,2,4,8,16).
# With innodb_strict_mode = OFF, These errors are corrected
# and just a warning is returned.
SET SESSION innodb_strict_mode = ON;
--echo # Test 1) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
DROP TABLE IF EXISTS bug56632;
--error ER_CANT_CREATE_TABLE
CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
--echo # Test 2) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Test 3) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--disable_result_log
--error ER_CANT_CREATE_TABLE
ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
--enable_result_log
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Test 4) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT );
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--disable_result_log
--error ER_CANT_CREATE_TABLE
ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
--enable_result_log
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Test 5) CREATE with KEY_BLOCK_SIZE=3 (invalid).
DROP TABLE IF EXISTS bug56632;
--error ER_CANT_CREATE_TABLE
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
SHOW WARNINGS;
SET SESSION innodb_strict_mode = OFF;
--echo # Test 6) CREATE with ROW_FORMAT & KEY_BLOCK_SIZE, ALTER with neither
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
ALTER TABLE bug56632 ADD COLUMN f1 INT;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Test 7) CREATE with ROW_FORMAT, ALTER with KEY_BLOCK_SIZE
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) ROW_FORMAT=COMPACT;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Test 8) CREATE with KEY_BLOCK_SIZE, ALTER with ROW_FORMAT
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Test 9) CREATE with neither, ALTER with ROW_FORMAT & KEY_BLOCK_SIZE
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT );
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
ALTER TABLE bug56632 ROW_FORMAT=COMPACT KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Test 10) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with neither.
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
ALTER TABLE bug56632 ADD COLUMN f1 INT;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Test 11) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with ROW_FORMAT=COMPACT.
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
ALTER TABLE bug56632 ROW_FORMAT=COMPACT;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Test 12) CREATE with KEY_BLOCK_SIZE=3 (invalid), ALTER with KEY_BLOCK_SIZE=1.
DROP TABLE IF EXISTS bug56632;
CREATE TABLE bug56632 ( i INT ) KEY_BLOCK_SIZE=3;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
ALTER TABLE bug56632 KEY_BLOCK_SIZE=1;
SHOW WARNINGS;
SHOW CREATE TABLE bug56632;
SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables WHERE TABLE_NAME = 'bug56632';
--echo # Cleanup
DROP TABLE IF EXISTS bug56632;
--disable_query_log
EVAL SET GLOBAL innodb_file_per_table=$innodb_file_per_table_orig;
EVAL SET GLOBAL innodb_file_format=$innodb_file_format_orig;
EVAL SET GLOBAL innodb_file_format_check=$innodb_file_format_check_orig;
EVAL SET SESSION innodb_strict_mode=$innodb_strict_mode_orig;
--enable_query_log

142
mysql-test/suite/innodb_plugin/t/innodb_bug56680.test Normal file
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@ -0,0 +1,142 @@
#
# Bug #56680 InnoDB may return wrong results from a case-insensitive index
#
-- source include/have_innodb_plugin.inc
-- disable_query_log
SET @tx_isolation_orig = @@tx_isolation;
SET @innodb_file_per_table_orig = @@innodb_file_per_table;
SET @innodb_file_format_orig = @@innodb_file_format;
SET @innodb_file_format_check_orig = @@innodb_file_format_check;
# The flag innodb_change_buffering_debug is only available in debug builds.
# It instructs InnoDB to try to evict pages from the buffer pool when
# change buffering is possible, so that the change buffer will be used
# whenever possible.
-- error 0,ER_UNKNOWN_SYSTEM_VARIABLE
SET @innodb_change_buffering_debug_orig = @@innodb_change_buffering_debug;
-- error 0,ER_UNKNOWN_SYSTEM_VARIABLE
SET GLOBAL innodb_change_buffering_debug = 1;
-- enable_query_log
SET GLOBAL tx_isolation='REPEATABLE-READ';
SET GLOBAL innodb_file_format=Barracuda;
SET GLOBAL innodb_file_per_table=on;
CREATE TABLE bug56680(
a INT AUTO_INCREMENT PRIMARY KEY,
b CHAR(1),
c INT,
INDEX(b))
ENGINE=InnoDB;
INSERT INTO bug56680 VALUES(0,'x',1);
BEGIN;
SELECT b FROM bug56680;
connect (con1,localhost,root,,);
connection con1;
BEGIN;
UPDATE bug56680 SET b='X';
connection default;
# This should return the last committed value 'x', but would return 'X'
# due to a bug in row_search_for_mysql().
SELECT b FROM bug56680;
# This would always return the last committed value 'x'.
SELECT * FROM bug56680;
connection con1;
ROLLBACK;
disconnect con1;
connection default;
SELECT b FROM bug56680;
# For the rest of this test, use the READ UNCOMMITTED isolation level
# to see what exists in the secondary index.
SET GLOBAL tx_isolation='READ-UNCOMMITTED';
# Create enough rows for the table, so that the insert buffer will be
# used for modifying the secondary index page. There must be multiple
# index pages, because changes to the root page are never buffered.
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
INSERT INTO bug56680 SELECT 0,b,c FROM bug56680;
BEGIN;
SELECT b FROM bug56680 LIMIT 2;
connect (con1,localhost,root,,);
connection con1;
BEGIN;
DELETE FROM bug56680 WHERE a=1;
# This should be buffered, if innodb_change_buffering_debug = 1 is in effect.
INSERT INTO bug56680 VALUES(1,'X',1);
# This should force an insert buffer merge, and return 'X' in the first row.
SELECT b FROM bug56680 LIMIT 3;
connection default;
SELECT b FROM bug56680 LIMIT 2;
CHECK TABLE bug56680;
connection con1;
ROLLBACK;
SELECT b FROM bug56680 LIMIT 2;
CHECK TABLE bug56680;
connection default;
disconnect con1;
SELECT b FROM bug56680 LIMIT 2;
CREATE TABLE bug56680_2(
a INT AUTO_INCREMENT PRIMARY KEY,
b VARCHAR(2) CHARSET latin1 COLLATE latin1_german2_ci,
c INT,
INDEX(b))
ENGINE=InnoDB;
INSERT INTO bug56680_2 SELECT 0,_latin1 0xdf,c FROM bug56680;
BEGIN;
SELECT HEX(b) FROM bug56680_2 LIMIT 2;
DELETE FROM bug56680_2 WHERE a=1;
# This should be buffered, if innodb_change_buffering_debug = 1 is in effect.
INSERT INTO bug56680_2 VALUES(1,'SS',1);
# This should force an insert buffer merge, and return 'SS' in the first row.
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
CHECK TABLE bug56680_2;
# Test this with compressed tables.
ALTER TABLE bug56680_2 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
SELECT HEX(b) FROM bug56680_2 LIMIT 2;
DELETE FROM bug56680_2 WHERE a=1;
# This should be buffered, if innodb_change_buffering_debug = 1 is in effect.
INSERT INTO bug56680_2 VALUES(1,_latin1 0xdf,1);
# This should force an insert buffer merge, and return 0xdf in the first row.
SELECT HEX(b) FROM bug56680_2 LIMIT 3;
CHECK TABLE bug56680_2;
DROP TABLE bug56680_2;
DROP TABLE bug56680;
-- disable_query_log
SET GLOBAL tx_isolation = @tx_isolation_orig;
SET GLOBAL innodb_file_per_table = @innodb_file_per_table_orig;
SET GLOBAL innodb_file_format = @innodb_file_format_orig;
SET GLOBAL innodb_file_format_check = @innodb_file_format_check_orig;
-- error 0, ER_UNKNOWN_SYSTEM_VARIABLE
SET GLOBAL innodb_change_buffering_debug = @innodb_change_buffering_debug_orig;

46
mysql-test/suite/innodb_plugin/t/innodb_bug57252.test Normal file
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@ -0,0 +1,46 @@
#
# Bug#57252 disabling innobase_stats_on_metadata disables ANALYZE
# http://bugs.mysql.com/57252
#
-- source include/have_innodb_plugin.inc
-- disable_query_log
-- disable_result_log
SET @innodb_stats_on_metadata_orig = @@innodb_stats_on_metadata;
CREATE TABLE bug57252 (a INT, KEY akey (a)) ENGINE=INNODB;
BEGIN;
let $i = 10;
while ($i) {
eval INSERT INTO bug57252 VALUES ($i);
dec $i;
}
COMMIT;
-- enable_result_log
SET GLOBAL innodb_stats_on_metadata=0;
# this calls ::info() without HA_STATUS_CONST and so
# index->stat_n_diff_key_vals[] is not copied to the mysql-visible
# rec_per_key
SELECT cardinality FROM information_schema.statistics
WHERE table_name='bug57252' AND index_name='akey';
# this calls ::info() with HA_STATUS_CONST and so
# index->stat_n_diff_key_vals[] is copied to the mysql-visible
# rec_per_key at the end; when the bug is present dict_update_statistics()
# is not called beforehand and so index->stat_n_diff_key_vals[] contains
# an outdated data and thus we get an outdated data in the result when the
# bug is present
ANALYZE TABLE bug57252;
SELECT cardinality FROM information_schema.statistics
WHERE table_name='bug57252' AND index_name='akey';
DROP TABLE bug57252;
SET GLOBAL innodb_stats_on_metadata = @innodb_stats_on_metadata_orig;

20
mysql-test/suite/rpl/r/rpl_alter.result
View file

@ -19,3 +19,23 @@ select * from mysqltest.t3;
n
45
drop database mysqltest;
# BUG#56226 Table map set to 0 after altering MyISAM table
SET SESSION binlog_format='ROW';
USE test;
CREATE TABLE t1 (a INT, b INT) ENGINE MyISAM;
CREATE TABLE t2 (a VARCHAR(255), b VARCHAR(255)) ENGINE MyISAM;
CREATE TRIGGER trg_t1ai
AFTER INSERT ON t1 FOR EACH ROW
BEGIN
INSERT INTO t2 (a) VALUES (NEW.a);
END;//
ALTER TABLE t1 CHANGE b c INT;
ALTER TABLE t2 CHANGE b c VARCHAR(255);
INSERT INTO t1 (a) VALUES(2);
Comparing tables master:test.t1 and slave:test.t1
Comparing tables master:test.t2 and slave:test.t2
DROP TABLE t1, t2;

47
mysql-test/suite/rpl/r/rpl_binlog_max_cache_size.result
View file

@ -4,6 +4,8 @@ reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
SET GLOBAL max_binlog_cache_size = 4096;
SET GLOBAL binlog_cache_size = 4096;
CREATE TABLE t1(a INT PRIMARY KEY, data VARCHAR(30000)) ENGINE=Innodb;
CREATE TABLE t2(a INT PRIMARY KEY, data VARCHAR(30000)) ENGINE=MyIsam;
CREATE TABLE t3(a INT PRIMARY KEY, data VARCHAR(30000)) ENGINE=Innodb;
@ -15,11 +17,14 @@ Got one of the listed errors
*** Single statement on non-transactional table ***
*** After WL#2687 the difference between STATEMENT/MIXED and ROW will not exist. ***
Got one of the listed errors
--source include/wait_for_slave_sql_error_and_skip.inc
include/start_slave.inc
*** Single statement on both transactional and non-transactional tables. ***
*** After WL#2687 we will be able to change the order of the tables. ***
Got one of the listed errors
SET GLOBAL SQL_SLAVE_SKIP_COUNTER = 1;
START SLAVE SQL_THREAD;
--source include/wait_for_slave_sql_error_and_skip.inc
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1;
include/start_slave.inc
TRUNCATE TABLE t1;
TRUNCATE TABLE t2;
TRUNCATE TABLE t3;
@ -116,6 +121,37 @@ COMMIT;
BEGIN;
Got one of the listed errors
COMMIT;
--source include/wait_for_slave_sql_error_and_skip.inc
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1;
include/start_slave.inc
########################################################################
# 8 - Bug#55375(Regression Bug) Transaction bigger than
# max_binlog_cache_size crashes slave
########################################################################
SET GLOBAL max_binlog_cache_size = 4096;
SET GLOBAL binlog_cache_size = 4096;
include/stop_slave.inc
include/start_slave.inc
CALL mtr.add_suppression("Multi-statement transaction required more than 'max_binlog_cache_size' bytes of storage.*");
CALL mtr.add_suppression("Writing one row to the row-based binary log failed.*");
TRUNCATE t1;
SET GLOBAL max_binlog_cache_size= ORIGINAL_VALUE;
SET GLOBAL binlog_cache_size= ORIGINAL_VALUE;
BEGIN;
Repeat statement 'INSERT INTO t1 VALUES($n, repeat("a", 32))' 128 times
COMMIT;
SELECT count(*) FROM t1;
count(*)
0
show binlog events in 'slave-bin.000001' from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
SET GLOBAL max_binlog_cache_size= ORIGINAL_VALUE;
SET GLOBAL binlog_cache_size= ORIGINAL_VALUE;
include/stop_slave.inc
include/start_slave.inc
SELECT count(*) FROM t1;
count(*)
128
########################################################################################
# CLEAN
########################################################################################
@ -126,10 +162,3 @@ DROP TABLE IF EXISTS t4;
DROP TABLE IF EXISTS t5;
DROP TABLE IF EXISTS t6;
DROP PROCEDURE p1;
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP TABLE IF EXISTS t4;
DROP TABLE IF EXISTS t5;
DROP TABLE IF EXISTS t6;
DROP PROCEDURE p1;

23
mysql-test/suite/rpl/r/rpl_do_grant.result
View file

@ -260,4 +260,27 @@ Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # use `test`; grant all on *.* to foo@"1.2.3.4"
master-bin.000001 # Query # # use `test`; revoke all privileges, grant option from "foo"
DROP USER foo@"1.2.3.4";
# Bug#27606 GRANT statement should be replicated with DEFINER information
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
GRANT SELECT, INSERT ON mysql.user TO user_bug27606@localhost;
SELECT Grantor FROM mysql.tables_priv WHERE User='user_bug27606';
Grantor
root@localhost
SELECT Grantor FROM mysql.tables_priv WHERE User='user_bug27606';
Grantor
root@localhost
REVOKE SELECT ON mysql.user FROM user_bug27606@localhost;
SELECT Grantor FROM mysql.tables_priv WHERE User='user_bug27606';
Grantor
root@localhost
SELECT Grantor FROM mysql.tables_priv WHERE User='user_bug27606';
Grantor
root@localhost
DROP USER user_bug27606@localhost;
"End of test"

127
mysql-test/suite/rpl/r/rpl_stop_slave.result Normal file
View file

@ -0,0 +1,127 @@
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
# BUG#56118 STOP SLAVE does not wait till trx with CREATE TMP TABLE ends
#
# If a temporary table is created or dropped, the transaction should be
# regarded similarly that a non-transactional table is modified. So
# STOP SLAVE should wait until the transaction has finished.
CREATE TABLE t1(c1 INT) ENGINE=InnoDB;
CREATE TABLE t2(c1 INT) ENGINE=InnoDB;
SET DEBUG_SYNC= 'RESET';
include/stop_slave.inc
# Suspend the INSERT statement in current transaction on SQL thread.
# It guarantees that SQL thread is applying the transaction when
# STOP SLAVE command launchs.
SET GLOBAL debug= 'd,after_mysql_insert';
include/start_slave.inc
# CREATE TEMPORARY TABLE with InnoDB engine
# -----------------------------------------
[ On Master ]
BEGIN;
DELETE FROM t1;
CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = InnoDB;
INSERT INTO t1 VALUES (1);
DROP TEMPORARY TABLE tt1;
COMMIT;
[ On Slave ]
STOP SLAVE SQL_THREAD;
[ On Slave1 ]
# To resume slave SQL thread
SET DEBUG_SYNC= 'now SIGNAL signal.continue';
SET DEBUG_SYNC= 'RESET';
[ On Slave ]
# Slave should stop after the transaction has committed.
# So t1 on master is same to t1 on slave.
Comparing tables master:test.t1 and slave:test.t1
START SLAVE SQL_THREAD;
# CREATE TEMPORARY TABLE with MyISAM engine
# -----------------------------------------
[ On Master ]
BEGIN;
DELETE FROM t1;
CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = MyISAM;
INSERT INTO t1 VALUES (1);
DROP TEMPORARY TABLE tt1;
COMMIT;
[ On Slave ]
STOP SLAVE SQL_THREAD;
[ On Slave1 ]
# To resume slave SQL thread
SET DEBUG_SYNC= 'now SIGNAL signal.continue';
SET DEBUG_SYNC= 'RESET';
[ On Slave ]
# Slave should stop after the transaction has committed.
# So t1 on master is same to t1 on slave.
Comparing tables master:test.t1 and slave:test.t1
START SLAVE SQL_THREAD;
# CREATE TEMPORARY TABLE ... SELECT with InnoDB engine
# ----------------------------------------------------
[ On Master ]
BEGIN;
DELETE FROM t1;
CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = InnoDB
SELECT c1 FROM t2;
INSERT INTO t1 VALUES (1);
DROP TEMPORARY TABLE tt1;
COMMIT;
[ On Slave ]
STOP SLAVE SQL_THREAD;
[ On Slave1 ]
# To resume slave SQL thread
SET DEBUG_SYNC= 'now SIGNAL signal.continue';
SET DEBUG_SYNC= 'RESET';
[ On Slave ]
# Slave should stop after the transaction has committed.
# So t1 on master is same to t1 on slave.
Comparing tables master:test.t1 and slave:test.t1
START SLAVE SQL_THREAD;
# CREATE TEMPORARY TABLE ... SELECT with MyISAM engine
# ----------------------------------------------------
[ On Master ]
BEGIN;
DELETE FROM t1;
CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = MyISAM
SELECT 1 AS c1;
INSERT INTO t1 VALUES (1);
DROP TEMPORARY TABLE tt1;
COMMIT;
[ On Slave ]
STOP SLAVE SQL_THREAD;
[ On Slave1 ]
# To resume slave SQL thread
SET DEBUG_SYNC= 'now SIGNAL signal.continue';
SET DEBUG_SYNC= 'RESET';
[ On Slave ]
# Slave should stop after the transaction has committed.
# So t1 on master is same to t1 on slave.
Comparing tables master:test.t1 and slave:test.t1
START SLAVE SQL_THREAD;
# Test end
SET GLOBAL debug= '$debug_save';
DROP TABLE t1, t2;

44
mysql-test/suite/rpl/r/rpl_temp_table_mix_row.result
View file

@ -69,3 +69,47 @@ slave-bin.000001 # Query # # COMMIT
slave-bin.000001 # Query # # use `test`; DROP TEMPORARY TABLE IF EXISTS `t2_tmp` /* generated by server */
slave-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES (2)
slave-bin.000001 # Query # # use `test`; DROP TABLE t3, t1
# Bug#55478 Row events wrongly apply on the temporary table of the same name
# ==========================================================================
# The statement should be binlogged
CREATE TEMPORARY TABLE t1(c1 INT) ENGINE=InnoDB;
# Case 1: CREATE TABLE t1 ... SELECT
# ----------------------------------
# The statement generates row events on t1. And the rows events should
# be inserted into the base table on slave.
CREATE TABLE t1 ENGINE=MyISAM SELECT rand();
show binlog events in 'master-bin.000001' from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Query # # use `test`; CREATE TABLE `t1` (
`rand()` double NOT NULL DEFAULT '0'
) ENGINE=MyISAM
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
# Case 2: DROP TEMPORARY TABLE in a transacation(happens only on 5.5+)
# --------------------------------------------------------------------
BEGIN;
DROP TEMPORARY TABLE t1;
# The statement will binlogged after 'DROP TEMPORARY TABLE t1'
INSERT INTO t1 VALUES(1);
# The rows event will binlogged after 'INSERT INTO t1 VALUES(1)'
INSERT INTO t1 VALUES(Rand());
COMMIT;
show binlog events in 'master-bin.000001' from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # use `test`; DROP TEMPORARY TABLE IF EXISTS `t1` /* generated by server */
master-bin.000001 # Query # # use `test`; INSERT INTO t1 VALUES(1)
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
# Compare the base table.
Comparing tables master:test.t1 and slave:test.t1
DROP TABLE t1;

59
mysql-test/suite/rpl/t/rpl_alter.test
View file

@ -10,15 +10,62 @@ insert into mysqltest.t1 values (1,2);
create table mysqltest.t2 (n int);
insert into mysqltest.t2 values (45);
rename table mysqltest.t2 to mysqltest.t3, mysqltest.t1 to mysqltest.t2;
save_master_pos;
connection slave;
sync_with_master;
sync_slave_with_master;
select * from mysqltest.t2;
select * from mysqltest.t3;
connection master;
drop database mysqltest;
save_master_pos;
connection slave;
sync_with_master;
sync_slave_with_master;
--echo
--echo # BUG#56226 Table map set to 0 after altering MyISAM table
--echo
connection master;
SET SESSION binlog_format='ROW';
USE test;
CREATE TABLE t1 (a INT, b INT) ENGINE MyISAM;
CREATE TABLE t2 (a VARCHAR(255), b VARCHAR(255)) ENGINE MyISAM;
--delimiter //
CREATE TRIGGER trg_t1ai
AFTER INSERT ON t1 FOR EACH ROW
BEGIN
INSERT INTO t2 (a) VALUES (NEW.a);
END;//
--delimiter ;
ALTER TABLE t1 CHANGE b c INT;
ALTER TABLE t2 CHANGE b c VARCHAR(255);
let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1);
let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1);
--echo
INSERT INTO t1 (a) VALUES(2);
let _info= query_get_value(SHOW BINLOG EVENTS IN '$binlog_file' FROM $binlog_start, Info, 2);
# Table map id should not be 0.
if (`SELECT 'table_id: 0 (test.t1)' = '$_info'`)
{
--echo test.t1's table map id is 0;
--die test.t1's table map id is 0;
}
let _info= query_get_value(SHOW BINLOG EVENTS IN '$binlog_file' FROM $binlog_start, Info, 3);
if (`SELECT 'table_id: 0 (test.t2)' = '$_info'`)
{
--echo test.t2's table map id is 0;
--die test.t2's table map id is 0;
}
let diff_table= test.t1;
source include/rpl_diff_tables.inc;
let diff_table= test.t2;
source include/rpl_diff_tables.inc;
--echo
connection master;
DROP TABLE t1, t2;
source include/master-slave-end.inc;
# End of 4.1 tests

1
mysql-test/suite/rpl/t/rpl_binlog_max_cache_size-master.opt
View file

@ -1 +0,0 @@
--binlog_cache_size=4096 --max_binlog_cache_size=7680

105
mysql-test/suite/rpl/t/rpl_binlog_max_cache_size.test
View file

@ -30,6 +30,16 @@
--source include/not_embedded.inc
--source include/not_windows.inc
let $old_max_binlog_cache_size= query_get_value(SHOW VARIABLES LIKE "max_binlog_cache_size", Value, 1);
let $old_binlog_cache_size= query_get_value(SHOW VARIABLES LIKE "binlog_cache_size", Value, 1);
SET GLOBAL max_binlog_cache_size = 4096;
# Becuase of bug#55377, we have to set binlog_cache_size until the bug is
# fixed.
SET GLOBAL binlog_cache_size = 4096;
disconnect master;
connect (master,127.0.0.1,root,,test,$MASTER_MYPORT,);
CREATE TABLE t1(a INT PRIMARY KEY, data VARCHAR(30000)) ENGINE=Innodb;
CREATE TABLE t2(a INT PRIMARY KEY, data VARCHAR(30000)) ENGINE=MyIsam;
CREATE TABLE t3(a INT PRIMARY KEY, data VARCHAR(30000)) ENGINE=Innodb;
@ -57,25 +67,23 @@ if (`SELECT @@binlog_format = 'STATEMENT' || @@binlog_format = 'MIXED'`)
{
eval INSERT INTO t2 (a, data) VALUES (2,
CONCAT($data, $data, $data, $data, $data, $data));
# Below code fakes the result of 'ROW' mode.
--echo Got one of the listed errors
--echo --source include/wait_for_slave_sql_error_and_skip.inc
--echo include/start_slave.inc
}
if (`SELECT @@binlog_format = 'ROW'`)
{
--error ER_TRANS_CACHE_FULL, ER_ERROR_ON_WRITE
eval INSERT INTO t2 (a, data) VALUES (2,
CONCAT($data, $data, $data, $data, $data, $data));
connection slave;
--source include/wait_for_slave_sql_to_stop.inc
SET GLOBAL SQL_SLAVE_SKIP_COUNTER = 1;
START SLAVE SQL_THREAD;
--source include/wait_for_slave_sql_to_start.inc
# Incident event
--let $slave_sql_errno=1590
--source include/wait_for_slave_sql_error_and_skip.inc
}
--enable_warnings
--enable_query_log
connection master;
--disable_query_log
eval INSERT INTO t1 (a, data) VALUES (3, $data);
eval INSERT INTO t1 (a, data) VALUES (4, $data);
@ -93,11 +101,9 @@ eval UPDATE t2, t1 SET t2.data = CONCAT($data, $data, $data, $data),
t1.data = CONCAT($data, $data, $data, $data);
--enable_query_log
connection slave;
--source include/wait_for_slave_sql_to_stop.inc
SET GLOBAL SQL_SLAVE_SKIP_COUNTER = 1;
START SLAVE SQL_THREAD;
--source include/wait_for_slave_sql_to_start.inc
# Incident event
--let $slave_sql_errno=1590
--source include/wait_for_slave_sql_error_and_skip.inc
#--echo ########################################################################################
#--echo # 2 - BEGIN - IMPLICIT COMMIT by DDL
@ -368,8 +374,70 @@ BEGIN;
--enable_query_log
COMMIT;
# Incident event
--let $slave_sql_errno=1590
--source include/wait_for_slave_sql_error_and_skip.inc
sync_slave_with_master;
--echo ########################################################################
--echo # 8 - Bug#55375(Regression Bug) Transaction bigger than
--echo # max_binlog_cache_size crashes slave
--echo ########################################################################
SET GLOBAL max_binlog_cache_size = 4096;
SET GLOBAL binlog_cache_size = 4096;
source include/stop_slave.inc;
source include/start_slave.inc;
CALL mtr.add_suppression("Multi-statement transaction required more than 'max_binlog_cache_size' bytes of storage.*");
CALL mtr.add_suppression("Writing one row to the row-based binary log failed.*");
connection master;
TRUNCATE t1;
sync_slave_with_master;
--let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1)
--let binlog_file= query_get_value(SHOW MASTER STATUS, File, 1)
connection master;
--replace_result $old_max_binlog_cache_size ORIGINAL_VALUE
--eval SET GLOBAL max_binlog_cache_size= $old_max_binlog_cache_size
--replace_result $old_binlog_cache_size ORIGINAL_VALUE
--eval SET GLOBAL binlog_cache_size= $old_binlog_cache_size
disconnect master;
connect (master,127.0.0.1,root,,test,$MASTER_MYPORT,);
--let $n=128
BEGIN;
--disable_query_log
--echo Repeat statement 'INSERT INTO t1 VALUES(\$n, repeat("a", 32))' $n times
while ($n)
{
--eval INSERT INTO t1 VALUES ($n, repeat("a", 32))
--dec $n
}
--enable_query_log
COMMIT;
connection slave;
--source include/wait_for_slave_sql_to_stop.inc
--let $slave_sql_errno= 1197
source include/wait_for_slave_sql_error.inc;
SELECT count(*) FROM t1;
source include/show_binlog_events.inc;
--replace_result $old_max_binlog_cache_size ORIGINAL_VALUE
--eval SET GLOBAL max_binlog_cache_size= $old_max_binlog_cache_size
--replace_result $old_binlog_cache_size ORIGINAL_VALUE
--eval SET GLOBAL binlog_cache_size= $old_binlog_cache_size
source include/stop_slave.inc;
source include/start_slave.inc;
connection master;
sync_slave_with_master;
SELECT count(*) FROM t1;
--echo ########################################################################################
--echo # CLEAN
@ -384,12 +452,5 @@ DROP TABLE IF EXISTS t4;
DROP TABLE IF EXISTS t5;
DROP TABLE IF EXISTS t6;
DROP PROCEDURE p1;
connection slave;
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP TABLE IF EXISTS t4;
DROP TABLE IF EXISTS t5;
DROP TABLE IF EXISTS t6;
DROP PROCEDURE p1;
--enable_warnings
source include/master-slave-end.inc;

21
mysql-test/suite/rpl/t/rpl_do_grant.test
View file

@ -355,4 +355,25 @@ revoke all privileges, grant option from "foo";
DROP USER foo@"1.2.3.4";
-- sync_slave_with_master
--echo
--echo # Bug#27606 GRANT statement should be replicated with DEFINER information
--connection master
--source include/master-slave-reset.inc
--connection master
GRANT SELECT, INSERT ON mysql.user TO user_bug27606@localhost;
SELECT Grantor FROM mysql.tables_priv WHERE User='user_bug27606';
sync_slave_with_master;
SELECT Grantor FROM mysql.tables_priv WHERE User='user_bug27606';
--connection master
REVOKE SELECT ON mysql.user FROM user_bug27606@localhost;
SELECT Grantor FROM mysql.tables_priv WHERE User='user_bug27606';
sync_slave_with_master;
SELECT Grantor FROM mysql.tables_priv WHERE User='user_bug27606';
--connection master
DROP USER user_bug27606@localhost;
--source include/master-slave-end.inc
--echo "End of test"

2
mysql-test/suite/rpl/t/rpl_killed_ddl.test
View file

@ -119,7 +119,7 @@ echo [on master];
# This will block the execution of a statement at the DBUG_SYNC_POINT
# with given lock name
if (`SELECT '$debug_lock' != ''`)
if ($debug_lock)
{
disable_query_log;
disable_result_log;

60
mysql-test/suite/rpl/t/rpl_stop_slave.test Normal file
View file

@ -0,0 +1,60 @@
source include/master-slave.inc;
source include/have_innodb.inc;
source include/have_debug.inc;
source include/have_debug_sync.inc;
source include/have_binlog_format_mixed_or_statement.inc;
--echo
--echo # BUG#56118 STOP SLAVE does not wait till trx with CREATE TMP TABLE ends
--echo #
--echo # If a temporary table is created or dropped, the transaction should be
--echo # regarded similarly that a non-transactional table is modified. So
--echo # STOP SLAVE should wait until the transaction has finished.
CREATE TABLE t1(c1 INT) ENGINE=InnoDB;
CREATE TABLE t2(c1 INT) ENGINE=InnoDB;
sync_slave_with_master;
SET DEBUG_SYNC= 'RESET';
source include/stop_slave.inc;
--echo
--echo # Suspend the INSERT statement in current transaction on SQL thread.
--echo # It guarantees that SQL thread is applying the transaction when
--echo # STOP SLAVE command launchs.
let $debug_save= `SELECT @@GLOBAL.debug`;
SET GLOBAL debug= 'd,after_mysql_insert';
source include/start_slave.inc;
--echo
--echo # CREATE TEMPORARY TABLE with InnoDB engine
--echo # -----------------------------------------
let $tmp_table_stm= CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = InnoDB;
source extra/rpl_tests/rpl_stop_slave.test;
--echo
--echo # CREATE TEMPORARY TABLE with MyISAM engine
--echo # -----------------------------------------
let $tmp_table_stm= CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = MyISAM;
source extra/rpl_tests/rpl_stop_slave.test;
--echo
--echo # CREATE TEMPORARY TABLE ... SELECT with InnoDB engine
--echo # ----------------------------------------------------
let $tmp_table_stm= CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = InnoDB
SELECT c1 FROM t2;
source extra/rpl_tests/rpl_stop_slave.test;
--echo
--echo # CREATE TEMPORARY TABLE ... SELECT with MyISAM engine
--echo # ----------------------------------------------------
let $tmp_table_stm= CREATE TEMPORARY TABLE tt1(c1 INT) ENGINE = MyISAM
SELECT 1 AS c1;
source extra/rpl_tests/rpl_stop_slave.test;
--echo # Test end
SET GLOBAL debug= '$debug_save';
connection master;
DROP TABLE t1, t2;
source include/master-slave-end.inc;

53
mysql-test/suite/rpl/t/rpl_temp_table_mix_row.test
View file

@ -11,6 +11,7 @@
source include/master-slave.inc;
source include/have_binlog_format_mixed.inc;
source include/have_innodb.inc;
--echo ==== Initialize ====
@ -146,3 +147,55 @@ DROP TABLE t3, t1;
-- sync_slave_with_master
-- source include/show_binlog_events.inc
--echo
--echo # Bug#55478 Row events wrongly apply on the temporary table of the same name
--echo # ==========================================================================
connection master;
let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1);
let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1);
--echo # The statement should be binlogged
CREATE TEMPORARY TABLE t1(c1 INT) ENGINE=InnoDB;
--echo
--echo # Case 1: CREATE TABLE t1 ... SELECT
--echo # ----------------------------------
let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1);
let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1);
--echo
--echo # The statement generates row events on t1. And the rows events should
--echo # be inserted into the base table on slave.
CREATE TABLE t1 ENGINE=MyISAM SELECT rand();
source include/show_binlog_events.inc;
let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1);
let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1);
--echo
--echo # Case 2: DROP TEMPORARY TABLE in a transacation(happens only on 5.5+)
--echo # --------------------------------------------------------------------
--echo
BEGIN;
DROP TEMPORARY TABLE t1;
--echo # The statement will binlogged after 'DROP TEMPORARY TABLE t1'
INSERT INTO t1 VALUES(1);
--echo # The rows event will binlogged after 'INSERT INTO t1 VALUES(1)'
INSERT INTO t1 VALUES(Rand());
COMMIT;
source include/show_binlog_events.inc;
--echo # Compare the base table.
let diff_table= test.t1;
source include/rpl_diff_tables.inc;
--echo
connection master;
DROP TABLE t1;
source include/master-slave-end.inc;

4
mysql-test/t/disabled.def
View file

@ -11,5 +11,5 @@
##############################################################################
kill : Bug#37780 2008-12-03 HHunger need some changes to be robust enough for pushbuild.
query_cache_28249 : Bug#43861 2009-03-25 main.query_cache_28249 fails sporadically
main.mysqlhotcopy_myisam : bug#54129 2010-06-04 Horst
main.mysqlhotcopy_archive: bug#54129 2010-06-04 Horst
main.mysqlhotcopy_myisam : Bug#56817 2010-10-21 anitha mysqlhotcopy* fails
main.mysqlhotcopy_archive: Bug#56817 2010-10-21 anitha mysqlhotcopy* fails

10
mysql-test/t/grant.test
View file

@ -1550,5 +1550,15 @@ DROP TABLE db2.t1;
DROP DATABASE db1;
DROP DATABASE db2;
--echo #
--echo # Bug #36742
--echo #
grant usage on Foo.* to myuser@Localhost identified by 'foo';
grant select on Foo.* to myuser@localhost;
select host,user from mysql.user where User='myuser';
revoke select on Foo.* from myuser@localhost;
delete from mysql.user where User='myuser';
flush privileges;
# Wait till we reached the initial number of concurrent sessions
--source include/wait_until_count_sessions.inc

5
mysql-test/t/grant3.test
View file

@ -64,6 +64,7 @@ SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser' order by 1,2;
DROP USER CUser@localhost;
--error ER_CANNOT_USER
DROP USER CUser@LOCALHOST;
#### table grants
@ -88,6 +89,7 @@ SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
DROP USER CUser@localhost;
--error ER_CANNOT_USER
DROP USER CUser@LOCALHOST;
### column grants
@ -112,6 +114,7 @@ SELECT user, host FROM mysql.user where user = 'CUser' order by 1,2;
SELECT user, host, db, Table_name, Table_priv, Column_priv FROM mysql.tables_priv where user = 'CUser' order by 1,2;
DROP USER CUser@localhost;
--error ER_CANNOT_USER
DROP USER CUser@LOCALHOST;
drop table t1;
@ -131,6 +134,7 @@ flush privileges;
SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
--error ER_NONEXISTING_GRANT
REVOKE SELECT ON test.* FROM 'CUser2'@'localhost';
flush privileges;
@ -138,6 +142,7 @@ SELECT user, host FROM mysql.user where user = 'CUser2' order by 1,2;
SELECT user, host, db, select_priv FROM mysql.db where user = 'CUser2' order by 1,2;
DROP USER CUser2@localhost;
--error ER_CANNOT_USER
DROP USER CUser2@LOCALHOST;

1
mysql-test/t/lowercase_table4-master.opt Executable file
View file

@ -0,0 +1 @@
--lower-case-table-names=2

56
mysql-test/t/lowercase_table4.test Executable file
View file

@ -0,0 +1,56 @@
--source include/have_case_insensitive_file_system.inc
--source include/have_innodb.inc
--echo #
--echo # Bug#46941 crash with lower_case_table_names=2 and
--echo # foreign data dictionary confusion
--echo #
CREATE DATABASE XY;
USE XY;
#
# Logs are disabled, since the number of creates tables
# and subsequent select statements may vary between
# versions
#
--disable_query_log
--disable_result_log
let $tcs = `SELECT @@table_open_cache + 1`;
let $i = $tcs;
while ($i)
{
eval CREATE TABLE XY.T_$i (a INT NOT NULL, b INT NOT NULL, c INT NOT NULL, d INT,
primary key(a, b), unique(b)) ENGINE=InnoDB;
dec $i;
}
eval ALTER TABLE XY.T_$tcs ADD INDEX I1 (c, b),
ADD CONSTRAINT C1 FOREIGN KEY (c, b) REFERENCES XY.T_1 (a, b);
eval ALTER TABLE XY.T_$tcs ADD INDEX I2 (b),
ADD CONSTRAINT C2 FOREIGN KEY (b) REFERENCES XY.T_1(a);
let $i = $tcs;
while ($i)
{
eval SELECT * FROM XY.T_$i LIMIT 1;
dec $i;
}
DROP DATABASE XY;
CREATE DATABASE XY;
USE XY;
eval CREATE TABLE XY.T_$tcs (a INT NOT NULL, b INT NOT NULL, c INT NOT NULL, d INT,
PRIMARY KEY(a, b), UNIQUE(b)) ENGINE=InnoDB;
#
# The bug causes this SELECT to err
eval SELECT * FROM XY.T_$tcs LIMIT 1;
--enable_query_log
--enable_result_log
DROP DATABASE XY;

2
mysql-test/t/mysqltest.test
View file

@ -331,7 +331,7 @@ eval select $mysql_errno as "after_!errno_masked_error" ;
--exec illegal_command
--cat_file does_not_exist
--perl
exit(1);
exit(2);
EOF
# ----------------------------------------------------------------------------

4
mysql-test/t/wait_timeout.test
View file

@ -53,7 +53,7 @@ while (!`select @aborted_clients`)
dec $retries;
if (!$retries)
{
Failed to detect that client has been aborted;
die Failed to detect that client has been aborted;
}
}
--enable_query_log
@ -108,7 +108,7 @@ while (!`select @aborted_clients`)
dec $retries;
if (!$retries)
{
Failed to detect that client has been aborted;
die Failed to detect that client has been aborted;
}
}
--enable_query_log

6
mysys/my_gethostbyname.c
View file

@ -92,8 +92,10 @@ extern pthread_mutex_t LOCK_gethostbyname_r;
*/
struct hostent *my_gethostbyname_r(const char *name,
struct hostent *result, char *buffer,
int buflen, int *h_errnop)
struct hostent *res __attribute__((unused)),
char *buffer __attribute__((unused)),
int buflen __attribute__((unused)),
int *h_errnop)
{
struct hostent *hp;
pthread_mutex_lock(&LOCK_gethostbyname_r);

32
mysys/my_gethwaddr.c
View file

@ -21,18 +21,6 @@
#ifndef MAIN
#if defined(__FreeBSD__) || defined(__linux__)
static my_bool memcpy_and_test(uchar *to, uchar *from, uint len)
{
uint i, res=1;
for (i=0; i < len; i++)
if ((*to++= *from++))
res=0;
return res;
}
#endif /* FreeBSD || linux */
#ifdef __FreeBSD__
#include <net/ethernet.h>
@ -44,10 +32,11 @@ static my_bool memcpy_and_test(uchar *to, uchar *from, uint len)
my_bool my_gethwaddr(uchar *to)
{
size_t len;
uchar *buf, *next, *end, *addr;
char *buf, *next, *end;
struct if_msghdr *ifm;
struct sockaddr_dl *sdl;
int res=1, mib[6]={CTL_NET, AF_ROUTE, 0, AF_LINK, NET_RT_IFLIST, 0};
char zero_array[ETHER_ADDR_LEN] = {0};
if (sysctl(mib, 6, NULL, &len, NULL, 0) == -1)
goto err;
@ -63,9 +52,9 @@ my_bool my_gethwaddr(uchar *to)
ifm = (struct if_msghdr *)next;
if (ifm->ifm_type == RTM_IFINFO)
{
sdl = (struct sockaddr_dl *)(ifm + 1);
addr=LLADDR(sdl);
res=memcpy_and_test(to, addr, ETHER_ADDR_LEN);
sdl= (struct sockaddr_dl *)(ifm + 1);
memcpy(to, LLADDR(sdl), ETHER_ADDR_LEN);
res= memcmp(to, zero_array, ETHER_ADDR_LEN) ? 0 : 1;
}
}
@ -81,8 +70,9 @@ err:
my_bool my_gethwaddr(uchar *to)
{
int fd, res=1;
int fd, res= 1;
struct ifreq ifr;
char zero_array[ETHER_ADDR_LEN] = {0};
fd = socket(AF_INET, SOCK_DGRAM, 0);
if (fd < 0)
@ -91,9 +81,13 @@ my_bool my_gethwaddr(uchar *to)
bzero(&ifr, sizeof(ifr));
strnmov(ifr.ifr_name, "eth0", sizeof(ifr.ifr_name) - 1);
do {
do
{
if (ioctl(fd, SIOCGIFHWADDR, &ifr) >= 0)
res=memcpy_and_test(to, (uchar *)&ifr.ifr_hwaddr.sa_data, ETHER_ADDR_LEN);
{
memcpy(to, &ifr.ifr_hwaddr.sa_data, ETHER_ADDR_LEN);
res= memcmp(to, zero_array, ETHER_ADDR_LEN) ? 0 : 1;
}
} while (res && (errno == 0 || errno == ENODEV) && ifr.ifr_name[3]++ < '6');
close(fd);

38
mysys/my_sync.c
View file

@ -58,7 +58,7 @@ int my_sync(File fd, myf my_flags)
/* Some file systems don't support F_FULLFSYNC and fail above: */
DBUG_PRINT("info",("fcntl(F_FULLFSYNC) failed, falling back"));
#endif
#if defined(HAVE_FDATASYNC)
#if defined(HAVE_FDATASYNC) && HAVE_DECL_FDATASYNC
res= fdatasync(fd);
#elif defined(HAVE_FSYNC)
res= fsync(fd);
@ -89,6 +89,8 @@ int my_sync(File fd, myf my_flags)
static const char cur_dir_name[]= {FN_CURLIB, 0};
/*
Force directory information to disk.
@ -100,9 +102,11 @@ static const char cur_dir_name[]= {FN_CURLIB, 0};
RETURN
0 if ok, !=0 if error
*/
#ifdef NEED_EXPLICIT_SYNC_DIR
int my_sync_dir(const char *dir_name, myf my_flags)
{
#ifdef NEED_EXPLICIT_SYNC_DIR
File dir_fd;
int res= 0;
const char *correct_dir_name;
@ -124,11 +128,18 @@ int my_sync_dir(const char *dir_name, myf my_flags)
else
res= 1;
DBUG_RETURN(res);
#else
return 0;
#endif
}
#else /* NEED_EXPLICIT_SYNC_DIR */
int my_sync_dir(const char *dir_name __attribute__((unused)),
myf my_flags __attribute__((unused)))
{
return 0;
}
#endif /* NEED_EXPLICIT_SYNC_DIR */
/*
Force directory information to disk.
@ -141,15 +152,24 @@ int my_sync_dir(const char *dir_name, myf my_flags)
RETURN
0 if ok, !=0 if error
*/
#ifdef NEED_EXPLICIT_SYNC_DIR
int my_sync_dir_by_file(const char *file_name, myf my_flags)
{
#ifdef NEED_EXPLICIT_SYNC_DIR
char dir_name[FN_REFLEN];
size_t dir_name_length;
dirname_part(dir_name, file_name, &dir_name_length);
return my_sync_dir(dir_name, my_flags);
#else
return 0;
#endif
}
#else /* NEED_EXPLICIT_SYNC_DIR */
int my_sync_dir_by_file(const char *file_name __attribute__((unused)),
myf my_flags __attribute__((unused)))
{
return 0;
}
#endif /* NEED_EXPLICIT_SYNC_DIR */

4
mysys/thr_mutex.c
View file

@ -259,8 +259,8 @@ int safe_cond_wait(pthread_cond_t *cond, safe_mutex_t *mp, const char *file,
int safe_cond_timedwait(pthread_cond_t *cond, safe_mutex_t *mp,
struct timespec *abstime,
const char *file, uint line)
const struct timespec *abstime,
const char *file, uint line)
{
int error;
pthread_mutex_lock(&mp->global);

8
regex/main.c
View file

@ -17,8 +17,8 @@ regoff_t startoff = 0;
regoff_t endoff = 0;
extern int split();
extern void regprint();
extern int split(char *string, char *fields[], int nfields, char *sep);
extern void regprint(my_regex_t *r, FILE *d);
/*
- main - do the simple case, hand off to regress() for regression
@ -145,7 +145,7 @@ FILE *in;
inbuf[strlen(inbuf)-1] = '\0'; /* get rid of stupid \n */
if (debug)
fprintf(stdout, "%d:\n", line);
nf = split(inbuf, f, MAXF, "\t\t");
nf = split(inbuf, f, MAXF, (char*) "\t\t");
if (nf < 3) {
fprintf(stderr, "bad input, line %d\n", line);
exit(1);
@ -288,7 +288,7 @@ int opts; /* may not match f1 */
for (i = 1; i < NSHOULD; i++)
should[i] = NULL;
nshould = split(f4, should+1, NSHOULD-1, ",");
nshould = split(f4, should+1, NSHOULD-1, (char*) ",");
if (nshould == 0) {
nshould = 1;
should[1] = (char*) "";

10
sql/ha_ndbcluster.cc
View file

@ -1293,10 +1293,12 @@ int ha_ndbcluster::open_indexes(Ndb *ndb, TABLE *tab, bool ignore_error)
for (i= 0; i < tab->s->keys; i++, key_info++, key_name++)
{
if ((error= add_index_handle(thd, dict, key_info, *key_name, i)))
{
if (ignore_error)
m_index[i].index= m_index[i].unique_index= NULL;
else
break;
}
m_index[i].null_in_unique_index= FALSE;
if (check_index_fields_not_null(key_info))
m_index[i].null_in_unique_index= TRUE;
@ -6265,8 +6267,8 @@ void ha_ndbcluster::get_auto_increment(ulonglong offset, ulonglong increment,
for (;;)
{
Ndb_tuple_id_range_guard g(m_share);
if (m_skip_auto_increment &&
ndb->readAutoIncrementValue(m_table, g.range, auto_value) ||
if ((m_skip_auto_increment &&
ndb->readAutoIncrementValue(m_table, g.range, auto_value)) ||
ndb->getAutoIncrementValue(m_table, g.range, auto_value, cache_size, increment, offset))
{
if (--retries &&
@ -9916,8 +9918,8 @@ bool ha_ndbcluster::check_if_incompatible_data(HA_CREATE_INFO *create_info,
{
Field *field= table->field[i];
const NDBCOL *col= tab->getColumn(i);
if (col->getStorageType() == NDB_STORAGETYPE_MEMORY && create_info->storage_media != HA_SM_MEMORY ||
col->getStorageType() == NDB_STORAGETYPE_DISK && create_info->storage_media != HA_SM_DISK)
if ((col->getStorageType() == NDB_STORAGETYPE_MEMORY && create_info->storage_media != HA_SM_MEMORY) ||
(col->getStorageType() == NDB_STORAGETYPE_DISK && create_info->storage_media != HA_SM_DISK))
{
DBUG_PRINT("info", ("Column storage media is changed"));
DBUG_RETURN(COMPATIBLE_DATA_NO);

10
sql/handler.cc
View file

@ -1127,7 +1127,7 @@ int ha_commit_trans(THD *thd, bool all)
uint rw_ha_count;
bool rw_trans;
DBUG_EXECUTE_IF("crash_commit_before", abort(););
DBUG_EXECUTE_IF("crash_commit_before", DBUG_SUICIDE(););
/* Close all cursors that can not survive COMMIT */
if (is_real_trans) /* not a statement commit */
@ -1179,7 +1179,7 @@ int ha_commit_trans(THD *thd, bool all)
}
status_var_increment(thd->status_var.ha_prepare_count);
}
DBUG_EXECUTE_IF("crash_commit_after_prepare", abort(););
DBUG_EXECUTE_IF("crash_commit_after_prepare", DBUG_SUICIDE(););
if (error || (is_real_trans && xid &&
(error= !(cookie= tc_log->log_xid(thd, xid)))))
{
@ -1187,13 +1187,13 @@ int ha_commit_trans(THD *thd, bool all)
error= 1;
goto end;
}
DBUG_EXECUTE_IF("crash_commit_after_log", abort(););
DBUG_EXECUTE_IF("crash_commit_after_log", DBUG_SUICIDE(););
}
error=ha_commit_one_phase(thd, all) ? (cookie ? 2 : 1) : 0;
DBUG_EXECUTE_IF("crash_commit_before_unlog", abort(););
DBUG_EXECUTE_IF("crash_commit_before_unlog", DBUG_SUICIDE(););
if (cookie)
tc_log->unlog(cookie, xid);
DBUG_EXECUTE_IF("crash_commit_after", abort(););
DBUG_EXECUTE_IF("crash_commit_after", DBUG_SUICIDE(););
end:
if (rw_trans)
start_waiting_global_read_lock(thd);

8
sql/lock.cc
View file

@ -693,7 +693,6 @@ TABLE_LIST *mysql_lock_have_duplicate(THD *thd, TABLE_LIST *needle,
TABLE_LIST *haystack)
{
MYSQL_LOCK *mylock;
TABLE **lock_tables;
TABLE *table;
TABLE *table2;
THR_LOCK_DATA **lock_locks;
@ -722,12 +721,11 @@ TABLE_LIST *mysql_lock_have_duplicate(THD *thd, TABLE_LIST *needle,
if (mylock->table_count < 2)
goto end;
lock_locks= mylock->locks;
lock_tables= mylock->table;
lock_locks= mylock->locks;
/* Prepare table related variables that don't change in loop. */
DBUG_ASSERT((table->lock_position < mylock->table_count) &&
(table == lock_tables[table->lock_position]));
(table == mylock->table[table->lock_position]));
table_lock_data= lock_locks + table->lock_data_start;
end_data= table_lock_data + table->lock_count;
@ -741,7 +739,7 @@ TABLE_LIST *mysql_lock_have_duplicate(THD *thd, TABLE_LIST *needle,
/* All tables in list must be in lock. */
DBUG_ASSERT((table2->lock_position < mylock->table_count) &&
(table2 == lock_tables[table2->lock_position]));
(table2 == mylock->table[table2->lock_position]));
for (lock_data2= lock_locks + table2->lock_data_start,
end_data2= lock_data2 + table2->lock_count;

20
sql/log.cc
View file

@ -1217,7 +1217,7 @@ void LOGGER::deactivate_log_handler(THD *thd, uint log_type)
file_log= file_log_handler->get_mysql_log();
break;
default:
assert(0); // Impossible
MY_ASSERT_UNREACHABLE();
}
if (!(*tmp_opt))
@ -2600,7 +2600,7 @@ bool MYSQL_BIN_LOG::open(const char *log_name,
sql_print_error("MSYQL_BIN_LOG::open failed to sync the index file.");
DBUG_RETURN(1);
}
DBUG_EXECUTE_IF("crash_create_non_critical_before_update_index", abort(););
DBUG_EXECUTE_IF("crash_create_non_critical_before_update_index", DBUG_SUICIDE(););
#endif
write_error= 0;
@ -2697,7 +2697,7 @@ bool MYSQL_BIN_LOG::open(const char *log_name,
if (write_file_name_to_index_file)
{
#ifdef HAVE_REPLICATION
DBUG_EXECUTE_IF("crash_create_critical_before_update_index", abort(););
DBUG_EXECUTE_IF("crash_create_critical_before_update_index", DBUG_SUICIDE(););
#endif
DBUG_ASSERT(my_b_inited(&index_file) != 0);
@ -2716,7 +2716,7 @@ bool MYSQL_BIN_LOG::open(const char *log_name,
goto err;
#ifdef HAVE_REPLICATION
DBUG_EXECUTE_IF("crash_create_after_update_index", abort(););
DBUG_EXECUTE_IF("crash_create_after_update_index", DBUG_SUICIDE(););
#endif
}
}
@ -3168,7 +3168,7 @@ int MYSQL_BIN_LOG::purge_first_log(Relay_log_info* rli, bool included)
/* Store where we are in the new file for the execution thread */
flush_relay_log_info(rli);
DBUG_EXECUTE_IF("crash_before_purge_logs", abort(););
DBUG_EXECUTE_IF("crash_before_purge_logs", DBUG_SUICIDE(););
pthread_mutex_lock(&rli->log_space_lock);
rli->relay_log.purge_logs(to_purge_if_included, included,
@ -3296,7 +3296,7 @@ int MYSQL_BIN_LOG::purge_logs(const char *to_log,
break;
}
DBUG_EXECUTE_IF("crash_purge_before_update_index", abort(););
DBUG_EXECUTE_IF("crash_purge_before_update_index", DBUG_SUICIDE(););
if ((error= sync_purge_index_file()))
{
@ -3311,7 +3311,7 @@ int MYSQL_BIN_LOG::purge_logs(const char *to_log,
goto err;
}
DBUG_EXECUTE_IF("crash_purge_critical_after_update_index", abort(););
DBUG_EXECUTE_IF("crash_purge_critical_after_update_index", DBUG_SUICIDE(););
err:
/* Read each entry from purge_index_file and delete the file. */
@ -3321,7 +3321,7 @@ err:
" that would be purged.");
close_purge_index_file();
DBUG_EXECUTE_IF("crash_purge_non_critical_after_update_index", abort(););
DBUG_EXECUTE_IF("crash_purge_non_critical_after_update_index", DBUG_SUICIDE(););
if (need_mutex)
pthread_mutex_unlock(&LOCK_index);
@ -4832,7 +4832,7 @@ bool MYSQL_BIN_LOG::write(THD *thd, IO_CACHE *cache, Log_event *commit_event,
DBUG_PRINT("info", ("error writing binlog cache: %d",
write_error));
DBUG_PRINT("info", ("crashing before writing xid"));
abort();
DBUG_SUICIDE();
});
if ((write_error= write_cache(cache, false, false)))
@ -4846,7 +4846,7 @@ bool MYSQL_BIN_LOG::write(THD *thd, IO_CACHE *cache, Log_event *commit_event,
if (flush_and_sync())
goto err;
DBUG_EXECUTE_IF("half_binlogged_transaction", abort(););
DBUG_EXECUTE_IF("half_binlogged_transaction", DBUG_SUICIDE(););
if (cache->error) // Error on read
{
sql_print_error(ER(ER_ERROR_ON_READ), cache->file_name, errno);

59
sql/log_event.cc
View file

@ -144,16 +144,21 @@ static void inline slave_rows_error_report(enum loglevel level, int ha_error,
len= my_snprintf(slider, buff_end - slider,
" %s, Error_code: %d;", err->msg, err->code);
}
rli->report(level, thd->is_error()? thd->main_da.sql_errno() : 0,
"Could not execute %s event on table %s.%s;"
"%s handler error %s; "
"the event's master log %s, end_log_pos %lu",
type, table->s->db.str,
table->s->table_name.str,
buff,
handler_error == NULL? "<unknown>" : handler_error,
log_name, pos);
if (ha_error != 0)
rli->report(level, thd->is_error() ? thd->main_da.sql_errno() : 0,
"Could not execute %s event on table %s.%s;"
"%s handler error %s; "
"the event's master log %s, end_log_pos %lu",
type, table->s->db.str, table->s->table_name.str,
buff, handler_error == NULL ? "<unknown>" : handler_error,
log_name, pos);
else
rli->report(level, thd->is_error() ? thd->main_da.sql_errno() : 0,
"Could not execute %s event on table %s.%s;"
"%s the event's master log %s, end_log_pos %lu",
type, table->s->db.str, table->s->table_name.str,
buff, log_name, pos);
}
#endif
@ -1225,7 +1230,7 @@ Log_event* Log_event::read_log_event(const char* buf, uint event_len,
break;
#ifdef HAVE_REPLICATION
case SLAVE_EVENT: /* can never happen (unused event) */
ev = new Slave_log_event(buf, event_len);
ev = new Slave_log_event(buf, event_len, description_event);
break;
#endif /* HAVE_REPLICATION */
case CREATE_FILE_EVENT:
@ -1313,8 +1318,10 @@ Log_event* Log_event::read_log_event(const char* buf, uint event_len,
(because constructor is "void") ; so instead we leave the pointer we
wanted to allocate (e.g. 'query') to 0 and we test it in is_valid().
Same for Format_description_log_event, member 'post_header_len'.
SLAVE_EVENT is never used, so it should not be read ever.
*/
if (!ev || !ev->is_valid())
if (!ev || !ev->is_valid() || (event_type == SLAVE_EVENT))
{
DBUG_PRINT("error",("Found invalid event in binary log"));
@ -2307,7 +2314,7 @@ bool Query_log_event::write(IO_CACHE* file)
start+= 4;
}
if (thd && thd->is_current_user_used())
if (thd && thd->need_binlog_invoker())
{
LEX_STRING user;
LEX_STRING host;
@ -5978,8 +5985,12 @@ void Slave_log_event::init_from_mem_pool(int data_size)
/** This code is not used, so has not been updated to be format-tolerant. */
Slave_log_event::Slave_log_event(const char* buf, uint event_len)
:Log_event(buf,0) /*unused event*/ ,mem_pool(0),master_host(0)
/* We are using description_event so that slave does not crash on Log_event
constructor */
Slave_log_event::Slave_log_event(const char* buf,
uint event_len,
const Format_description_log_event* description_event)
:Log_event(buf,description_event),mem_pool(0),master_host(0)
{
if (event_len < LOG_EVENT_HEADER_LEN)
return;
@ -7649,7 +7660,6 @@ int Rows_log_event::do_apply_event(Relay_log_info const *rli)
get_type_str(),
RPL_LOG_NAME, (ulong) log_pos);
thd->reset_current_stmt_binlog_row_based();
const_cast<Relay_log_info*>(rli)->cleanup_context(thd, error);
thd->is_slave_error= 1;
DBUG_RETURN(error);
}
@ -7680,14 +7690,12 @@ int Rows_log_event::do_apply_event(Relay_log_info const *rli)
const_cast<Relay_log_info*>(rli)->last_event_start_time= my_time(0);
}
if (get_flags(STMT_END_F))
if ((error= rows_event_stmt_cleanup(rli, thd)))
rli->report(ERROR_LEVEL, error,
"Error in %s event: commit of row events failed, "
"table `%s`.`%s`",
get_type_str(), m_table->s->db.str,
m_table->s->table_name.str);
if (get_flags(STMT_END_F) && (error= rows_event_stmt_cleanup(rli, thd)))
slave_rows_error_report(ERROR_LEVEL,
thd->is_error() ? 0 : error,
rli, thd, table,
get_type_str(),
RPL_LOG_NAME, (ulong) log_pos);
DBUG_RETURN(error);
}
@ -8250,6 +8258,7 @@ int Table_map_log_event::do_apply_event(Relay_log_info const *rli)
m_field_metadata, m_field_metadata_size,
m_null_bits, m_flags);
table_list->m_tabledef_valid= TRUE;
table_list->skip_temporary= 1;
/*
We record in the slave's information that the table should be
@ -8354,7 +8363,7 @@ void Table_map_log_event::pack_info(Protocol *protocol)
#ifdef MYSQL_CLIENT
void Table_map_log_event::print(FILE *file, PRINT_EVENT_INFO *print_event_info)
void Table_map_log_event::print(FILE *, PRINT_EVENT_INFO *print_event_info)
{
if (!print_event_info->short_form)
{

8
sql/log_event.h
View file

@ -979,9 +979,9 @@ public:
return (void*) my_malloc((uint)size, MYF(MY_WME|MY_FAE));
}
static void operator delete(void *ptr, size_t size)
static void operator delete(void *ptr, size_t)
{
my_free((uchar*) ptr, MYF(MY_WME|MY_ALLOW_ZERO_PTR));
my_free(ptr, MYF(MY_WME|MY_ALLOW_ZERO_PTR));
}
/* Placement version of the above operators */
@ -1782,7 +1782,9 @@ public:
void print(FILE* file, PRINT_EVENT_INFO* print_event_info);
#endif
Slave_log_event(const char* buf, uint event_len);
Slave_log_event(const char* buf,
uint event_len,
const Format_description_log_event *description_event);
~Slave_log_event();
int get_data_size();
bool is_valid() const { return master_host != 0; }

2
sql/my_decimal.h
View file

@ -308,7 +308,7 @@ int my_decimal2int(uint mask, const my_decimal *d, my_bool unsigned_flag,
inline
int my_decimal2double(uint mask, const my_decimal *d, double *result)
int my_decimal2double(uint, const my_decimal *d, double *result)
{
/* No need to call check_result as this will always succeed */
return decimal2double((decimal_t*) d, result);

3
sql/mysql_priv.h
View file

@ -1047,7 +1047,8 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
char* packet, uint packet_length);
void log_slow_statement(THD *thd);
bool check_dup(const char *db, const char *name, TABLE_LIST *tables);
bool compare_record(TABLE *table);
bool records_are_comparable(const TABLE *table);
bool compare_records(const TABLE *table);
bool append_file_to_dir(THD *thd, const char **filename_ptr,
const char *table_name);
void wait_while_table_is_used(THD *thd, TABLE *table,

10
sql/rpl_rli.h
View file

@ -94,6 +94,16 @@ public:
*/
MYSQL_BIN_LOG relay_log;
LOG_INFO linfo;
/*
cur_log
Pointer that either points at relay_log.get_log_file() or
&rli->cache_buf, depending on whether the log is hot or there was
the need to open a cold relay_log.
cache_buf
IO_CACHE used when opening cold relay logs.
*/
IO_CACHE cache_buf,*cur_log;
/* The following variables are safe to read any time */

2
sql/set_var.cc
View file

@ -2559,7 +2559,7 @@ bool update_sys_var_str_path(THD *thd, sys_var_str *var_str,
file_log= logger.get_log_file_handler();
break;
default:
assert(0); // Impossible
MY_ASSERT_UNREACHABLE();
}
if (!old_value)

78
sql/slave.cc
View file

@ -740,8 +740,17 @@ static bool sql_slave_killed(THD* thd, Relay_log_info* rli)
DBUG_ASSERT(rli->slave_running == 1);// tracking buffer overrun
if (abort_loop || thd->killed || rli->abort_slave)
{
/*
The transaction should always be binlogged if OPTION_KEEP_LOG is set
(it implies that something can not be rolled back). And such case
should be regarded similarly as modifing a non-transactional table
because retrying of the transaction will lead to an error or inconsistency
as well.
Example: OPTION_KEEP_LOG is set if a temporary table is created or dropped.
*/
if (rli->abort_slave && rli->is_in_group() &&
thd->transaction.all.modified_non_trans_table)
(thd->transaction.all.modified_non_trans_table ||
(thd->options & OPTION_KEEP_LOG)))
DBUG_RETURN(0);
/*
If we are in an unsafe situation (stopping could corrupt replication),
@ -2343,7 +2352,7 @@ static int exec_relay_log_event(THD* thd, Relay_log_info* rli)
else
{
exec_res= 0;
end_trans(thd, ROLLBACK);
rli->cleanup_context(thd, 1);
/* chance for concurrent connection to get more locks */
safe_sleep(thd, min(rli->trans_retries, MAX_SLAVE_RETRY_PAUSE),
(CHECK_KILLED_FUNC)sql_slave_killed, (void*)rli);
@ -3158,6 +3167,7 @@ the slave SQL thread with \"SLAVE START\". We stopped at log \
request is detected only by the present function, not by events), so we
must "proactively" clear playgrounds:
*/
thd->clear_error();
rli->cleanup_context(thd, 1);
/*
Some extra safety, which should not been needed (normally, event deletion
@ -4349,12 +4359,66 @@ static Log_event* next_event(Relay_log_info* rli)
DBUG_ASSERT(rli->cur_log_fd == -1);
/*
Read pointer has to be at the start since we are the only
reader.
We must keep the LOCK_log to read the 4 first bytes, as this is a hot
log (same as when we call read_log_event() above: for a hot log we
take the mutex).
When the SQL thread is [stopped and] (re)started the
following may happen:
1. Log was hot at stop time and remains hot at restart
SQL thread reads again from hot_log (SQL thread was
reading from the active log when it was stopped and the
very same log is still active on SQL thread restart).
In this case, my_b_seek is performed on cur_log, while
cur_log points to relay_log.get_log_file();
2. Log was hot at stop time but got cold before restart
The log was hot when SQL thread stopped, but it is not
anymore when the SQL thread restarts.
In this case, the SQL thread reopens the log, using
cache_buf, ie, cur_log points to &cache_buf, and thence
its coordinates are reset.
3. Log was already cold at stop time
The log was not hot when the SQL thread stopped, and, of
course, it will not be hot when it restarts.
In this case, the SQL thread opens the cold log again,
using cache_buf, ie, cur_log points to &cache_buf, and
thence its coordinates are reset.
4. Log was hot at stop time, DBA changes to previous cold
log and restarts SQL thread
The log was hot when the SQL thread was stopped, but the
user changed the coordinates of the SQL thread to
restart from a previous cold log.
In this case, at start time, cur_log points to a cold
log, opened using &cache_buf as cache, and coordinates
are reset. However, as it moves on to the next logs, it
will eventually reach the hot log. If the hot log is the
same at the time the SQL thread was stopped, then
coordinates were not reset - the cur_log will point to
relay_log.get_log_file(), and not a freshly opened
IO_CACHE through cache_buf. For this reason we need to
deploy a my_b_seek before calling check_binlog_magic at
this point of the code (see: BUG#55263 for more
details).
NOTES:
- We must keep the LOCK_log to read the 4 first bytes, as
this is a hot log (same as when we call read_log_event()
above: for a hot log we take the mutex).
- Because of scenario #4 above, we need to have a
my_b_seek here. Otherwise, we might hit the assertion
inside check_binlog_magic.
*/
my_b_seek(cur_log, (my_off_t) 0);
if (check_binlog_magic(cur_log,&errmsg))
{
if (!hot_log) pthread_mutex_unlock(log_lock);

17
sql/sql_acl.cc
View file

@ -1593,6 +1593,7 @@ bool change_password(THD *thd, const char *host, const char *user,
/* Buffer should be extended when password length is extended. */
char buff[512];
ulong query_length;
bool save_binlog_row_based;
uint new_password_len= (uint) strlen(new_password);
bool result= 1;
DBUG_ENTER("change_password");
@ -1628,6 +1629,14 @@ bool change_password(THD *thd, const char *host, const char *user,
if (!(table= open_ltable(thd, &tables, TL_WRITE, 0)))
DBUG_RETURN(1);
/*
This statement will be replicated as a statement, even when using
row-based replication. The flag will be reset at the end of the
statement.
*/
if ((save_binlog_row_based= thd->current_stmt_binlog_row_based))
thd->clear_current_stmt_binlog_row_based();
VOID(pthread_mutex_lock(&acl_cache->lock));
ACL_USER *acl_user;
if (!(acl_user= find_acl_user(host, user, TRUE)))
@ -1663,6 +1672,12 @@ bool change_password(THD *thd, const char *host, const char *user,
}
end:
close_thread_tables(thd);
/* Restore the state of binlog format */
DBUG_ASSERT(!thd->current_stmt_binlog_row_based);
if (save_binlog_row_based)
thd->set_current_stmt_binlog_row_based();
DBUG_RETURN(result);
}
@ -5464,7 +5479,7 @@ static int handle_grant_struct(uint struct_no, bool drop,
host= grant_name->host.hostname;
break;
default:
assert(0);
MY_ASSERT_UNREACHABLE();
}
if (! user)
user= "";

2
sql/sql_base.cc
View file

@ -3082,8 +3082,6 @@ bool reopen_table(TABLE *table)
tmp.maybe_null= table->maybe_null;
tmp.status= table->status;
tmp.s->table_map_id= table->s->table_map_id;
/* Get state */
tmp.in_use= thd;
tmp.reginfo.lock_type=table->reginfo.lock_type;

6
sql/sql_class.cc
View file

@ -738,7 +738,7 @@ THD::THD()
thr_lock_owner_init(&main_lock_id, &lock_info);
m_internal_handler= NULL;
current_user_used= FALSE;
m_binlog_invoker= FALSE;
memset(&invoker_user, 0, sizeof(invoker_user));
memset(&invoker_host, 0, sizeof(invoker_host));
}
@ -1247,7 +1247,7 @@ void THD::cleanup_after_query()
where= THD::DEFAULT_WHERE;
/* reset table map for multi-table update */
table_map_for_update= 0;
clean_current_user_used();
m_binlog_invoker= FALSE;
}
@ -3281,7 +3281,7 @@ void THD::set_query(char *query_arg, uint32 query_length_arg)
void THD::get_definer(LEX_USER *definer)
{
set_current_user_used();
binlog_invoker();
#if !defined(MYSQL_CLIENT) && defined(HAVE_REPLICATION)
if (slave_thread && has_invoker())
{

7
sql/sql_class.h
View file

@ -2344,9 +2344,8 @@ public:
Protected with LOCK_thd_data mutex.
*/
void set_query(char *query_arg, uint32 query_length_arg);
void set_current_user_used() { current_user_used= TRUE; }
bool is_current_user_used() { return current_user_used; }
void clean_current_user_used() { current_user_used= FALSE; }
void binlog_invoker() { m_binlog_invoker= TRUE; }
bool need_binlog_invoker() { return m_binlog_invoker; }
void get_definer(LEX_USER *definer);
void set_invoker(const LEX_STRING *user, const LEX_STRING *host)
{
@ -2384,7 +2383,7 @@ private:
Current user will be binlogged into Query_log_event if current_user_used
is TRUE; It will be stored into invoker_host and invoker_user by SQL thread.
*/
bool current_user_used;
bool m_binlog_invoker;
/**
It points to the invoker in the Query_log_event.

6
sql/sql_db.cc
View file

@ -1197,6 +1197,12 @@ static long mysql_rm_known_files(THD *thd, MY_DIR *dirp, const char *db,
VOID(filename_to_tablename(file->name, table_list->table_name,
MYSQL50_TABLE_NAME_PREFIX_LENGTH +
strlen(file->name) + 1));
/* To be able to correctly look up the table in the table cache. */
if (lower_case_table_names)
table_list->table_name_length= my_casedn_str(files_charset_info,
table_list->table_name);
table_list->alias= table_list->table_name; // If lower_case_table_names=2
table_list->internal_tmp_table= is_prefix(file->name, tmp_file_prefix);
/* Link into list */

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