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Merge bk-internal.mysql.com:/home/bk/mysql-5.1

Browse source 
into serg.mylan:/usr/home/serg/Abk/mysql-5.1
This commit is contained in:
serg@serg.mylan 2006-06-19 19:14:14 +02:00
commit 829772b49d
9 changed files with 57 additions and 24 deletions
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3
include/my_global.h
View file

@ -797,6 +797,9 @@ typedef SOCKET_SIZE_TYPE size_socket;
#define DBL_MAX 1.79769313486231470e+308
#define FLT_MAX ((float)3.40282346638528860e+38)
#endif
#ifndef SSIZE_MAX
#define SSIZE_MAX ((~((size_t) 0)) / 2)
#endif
#if !defined(HAVE_ISINF) && !defined(isinf)
#define isinf(X) 0

8
mysql-test/r/fulltext2.result
View file

@ -241,3 +241,11 @@ select * from t1 where match a against('ab c' in boolean mode);
a
drop table t1;
set names latin1;
SET NAMES utf8;
CREATE TABLE t1(a VARCHAR(255), FULLTEXT(a)) ENGINE=MyISAM DEFAULT CHARSET=utf8;
INSERT INTO t1 VALUES('„MySQL“');
SELECT a FROM t1 WHERE MATCH a AGAINST('“MySQL„' IN BOOLEAN MODE);
a
„MySQL“
DROP TABLE t1;
SET NAMES latin1;

10
mysql-test/t/fulltext2.test
View file

@ -221,3 +221,13 @@ drop table t1;
set names latin1;
# End of 4.1 tests
#
# BUG#19580 - FULLTEXT search produces wrong results on UTF-8 columns
#
SET NAMES utf8;
CREATE TABLE t1(a VARCHAR(255), FULLTEXT(a)) ENGINE=MyISAM DEFAULT CHARSET=utf8;
INSERT INTO t1 VALUES('„MySQL“');
SELECT a FROM t1 WHERE MATCH a AGAINST('“MySQL„' IN BOOLEAN MODE);
DROP TABLE t1;
SET NAMES latin1;

6
sql/ha_ndbcluster.cc
View file

@ -10364,7 +10364,7 @@ static int ndbcluster_fill_files_table(THD *thd, TABLE_LIST *tables,
table->field[c++]->set_null(); // DELETED_ROWS
table->field[c++]->set_null(); // UPDATE_COUNT
table->field[c++]->store(lfg.getUndoFreeWords()); // FREE_EXTENTS
table->field[c++]->store(lfg.getUndoBufferSize()); // TOTAL_EXTENTS
table->field[c++]->store(uf.getSize()/4); // TOTAL_EXTENTS
table->field[c++]->store(4); // EXTENT_SIZE
table->field[c++]->store(uf.getSize()); // INITIAL_SIZE
@ -10394,8 +10394,8 @@ static int ndbcluster_fill_files_table(THD *thd, TABLE_LIST *tables,
table->field[c++]->store("NORMAL", 6, system_charset_info);
char extra[30];
int len= my_snprintf(extra,sizeof(extra),"CLUSTER_NODE=%u",id);
char extra[100];
int len= my_snprintf(extra,sizeof(extra),"CLUSTER_NODE=%u;UNDO_BUFFER_SIZE=%lu",id,lfg.getUndoBufferSize());
table->field[c]->store(extra, len, system_charset_info);
schema_table_store_record(thd, table);
}

7
sql/mysqld.cc
View file

@ -6156,7 +6156,8 @@ The minimum value for this variable is 4096.",
"Each thread that does a sequential scan allocates a buffer of this size for each table it scans. If you do many sequential scans, you may want to increase this value.",
(gptr*) &global_system_variables.read_buff_size,
(gptr*) &max_system_variables.read_buff_size,0, GET_ULONG, REQUIRED_ARG,
128*1024L, IO_SIZE*2+MALLOC_OVERHEAD, ~0L, MALLOC_OVERHEAD, IO_SIZE, 0},
128*1024L, IO_SIZE*2+MALLOC_OVERHEAD, SSIZE_MAX, MALLOC_OVERHEAD, IO_SIZE,
0},
{"read_only", OPT_READONLY,
"Make all non-temporary tables read-only, with the exception for replication (slave) threads and users with the SUPER privilege",
(gptr*) &opt_readonly,
@ -6167,12 +6168,12 @@ The minimum value for this variable is 4096.",
(gptr*) &global_system_variables.read_rnd_buff_size,
(gptr*) &max_system_variables.read_rnd_buff_size, 0,
GET_ULONG, REQUIRED_ARG, 256*1024L, IO_SIZE*2+MALLOC_OVERHEAD,
~0L, MALLOC_OVERHEAD, IO_SIZE, 0},
SSIZE_MAX, MALLOC_OVERHEAD, IO_SIZE, 0},
{"record_buffer", OPT_RECORD_BUFFER,
"Alias for read_buffer_size",
(gptr*) &global_system_variables.read_buff_size,
(gptr*) &max_system_variables.read_buff_size,0, GET_ULONG, REQUIRED_ARG,
128*1024L, IO_SIZE*2+MALLOC_OVERHEAD, ~0L, MALLOC_OVERHEAD, IO_SIZE, 0},
128*1024L, IO_SIZE*2+MALLOC_OVERHEAD, SSIZE_MAX, MALLOC_OVERHEAD, IO_SIZE, 0},
#ifdef HAVE_REPLICATION
{"relay_log_purge", OPT_RELAY_LOG_PURGE,
"0 = do not purge relay logs. 1 = purge them as soon as they are no more needed.",

5
sql/sql_show.cc
View file

@ -438,6 +438,7 @@ mysql_find_files(THD *thd,List<char> *files, const char *db,const char *path,
uint col_access=thd->col_access;
#endif
TABLE_LIST table_list;
char tbbuff[FN_REFLEN];
DBUG_ENTER("mysql_find_files");
if (wild && !wild[0])
@ -454,6 +455,8 @@ mysql_find_files(THD *thd,List<char> *files, const char *db,const char *path,
DBUG_RETURN(-1);
}
VOID(tablename_to_filename(tmp_file_prefix, tbbuff, sizeof(tbbuff)));
for (i=0 ; i < (uint) dirp->number_off_files ; i++)
{
char uname[NAME_LEN*3+1]; /* Unencoded name */
@ -491,7 +494,7 @@ mysql_find_files(THD *thd,List<char> *files, const char *db,const char *path,
{
// Return only .frm files which aren't temp files.
if (my_strcasecmp(system_charset_info, ext=fn_rext(file->name),reg_ext) ||
is_prefix(file->name,tmp_file_prefix))
is_prefix(file->name,tbbuff))
continue;
*ext=0;
VOID(filename_to_tablename(file->name, uname, sizeof(uname)));

32
storage/myisam/ft_parser.c
View file

@ -111,6 +111,7 @@ byte ft_get_word(CHARSET_INFO *cs, byte **start, byte *end,
FT_WORD *word, MYSQL_FTPARSER_BOOLEAN_INFO *param)
{
byte *doc=*start;
int ctype;
uint mwc, length, mbl;
param->yesno=(FTB_YES==' ') ? 1 : (param->quot != 0);
@ -119,9 +120,11 @@ byte ft_get_word(CHARSET_INFO *cs, byte **start, byte *end,
while (doc<end)
{
for (;doc<end;doc++)
for (; doc < end; doc+= (mbl > 0 ? mbl : 1))
{
if (true_word_char(cs,*doc)) break;
mbl= cs->cset->ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
if (true_word_char(ctype, *doc))
break;
if (*doc == FTB_RQUOT && param->quot)
{
param->quot=doc;
@ -155,14 +158,16 @@ byte ft_get_word(CHARSET_INFO *cs, byte **start, byte *end,
}
mwc=length=0;
for (word->pos=doc; doc<end; length++, mbl=my_mbcharlen(cs, *(uchar *)doc), doc+=(mbl ? mbl : 1))
if (true_word_char(cs,*doc))
for (word->pos= doc; doc < end; length++, doc+= (mbl > 0 ? mbl : 1))
{
mbl= cs->cset->ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
if (true_word_char(ctype, *doc))
mwc=0;
else if (!misc_word_char(*doc) || mwc)
break;
else
mwc++;
}
param->prev='A'; /* be sure *prev is true_word_char */
word->len= (uint)(doc-word->pos) - mwc;
if ((param->trunc=(doc<end && *doc == FTB_TRUNC)))
@ -197,24 +202,31 @@ byte ft_simple_get_word(CHARSET_INFO *cs, byte **start, const byte *end,
{
byte *doc= *start;
uint mwc, length, mbl;
int ctype;
DBUG_ENTER("ft_simple_get_word");
do
{
for (;; doc++)
for (;; doc+= (mbl > 0 ? mbl : 1))
{
if (doc >= end) DBUG_RETURN(0);
if (true_word_char(cs, *doc)) break;
if (doc >= end)
DBUG_RETURN(0);
mbl= cs->cset->ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
if (true_word_char(ctype, *doc))
break;
}
mwc= length= 0;
for (word->pos=doc; doc<end; length++, mbl=my_mbcharlen(cs, *(uchar *)doc), doc+=(mbl ? mbl : 1))
if (true_word_char(cs,*doc))
for (word->pos= doc; doc < end; length++, doc+= (mbl > 0 ? mbl : 1))
{
mbl= cs->cset->ctype(cs, &ctype, (uchar*)doc, (uchar*)end);
if (true_word_char(ctype, *doc))
mwc= 0;
else if (!misc_word_char(*doc) || mwc)
break;
else
mwc++;
}
word->len= (uint)(doc-word->pos) - mwc;

5
storage/myisam/ft_update.c
View file

@ -174,11 +174,6 @@ int _mi_ft_cmp(MI_INFO *info, uint keynr, const byte *rec1, const byte *rec2)
FT_SEG_ITERATOR ftsi1, ftsi2;
CHARSET_INFO *cs=info->s->keyinfo[keynr].seg->charset;
DBUG_ENTER("_mi_ft_cmp");
#ifndef MYSQL_HAS_TRUE_CTYPE_IMPLEMENTATION
if (cs->mbmaxlen > 1)
DBUG_RETURN(THOSE_TWO_DAMN_KEYS_ARE_REALLY_DIFFERENT);
#endif
_mi_ft_segiterator_init(info, keynr, rec1, &ftsi1);
_mi_ft_segiterator_init(info, keynr, rec2, &ftsi2);

5
storage/myisam/ftdefs.h
View file

@ -24,9 +24,10 @@
#include <queues.h>
#include <mysql/plugin.h>
#define true_word_char(s,X) (my_isalnum(s,X) || (X)=='_')
#define true_word_char(ctype, character) \
((ctype) & (_MY_U | _MY_L | _MY_NMR) || \
(character) == '_')
#define misc_word_char(X) 0
#define word_char(s,X) (true_word_char(s,X) || misc_word_char(X))
#define FT_MAX_WORD_LEN_FOR_SORT 31