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Fixed compiler warnings

Browse source 
Fixed some wrong test cases
Fixed bug in null handling in XtraDB


extra/comp_err.c:
  Fixed compiler warnings
extra/my_print_defaults.c:
  Fixed compiler warnings
mysql-test/suite/binlog/t/binlog_killed.test:
  Added support for timeouts
mysql-test/suite/funcs_1/r/is_columns_is.result:
  Updated results (INNODB_SYS_TABLES had got new column)
scripts/mysql_install_db.sh:
  Fixed typo
sql/mysql_priv.h:
  Removed not needed argument for compare_record()
sql/sql_insert.cc:
  Removed not needed argument for compare_record()
sql/sql_update.cc:
  Removed not needed argument for compare_record()
  The argument is not needed becasue we copy the full record[0] to record[1] and the comparison should work even if all columns are not read
sql/table.cc:
  The comparison of rows is independent of HA_PARTIAL_COLUMN_READ
storage/maria/maria_chk.c:
  Fixed compiler warnings
storage/maria/maria_read_log.c:
  Fixed compiler warnings
storage/myisam/myisamchk.c:
  Fixed compiler warnings
storage/myisam/myisampack.c:
  Fixed compiler warnings
storage/xtradb/dict/dict0load.c:
  Fixed compiler warnings
storage/xtradb/row/row0sel.c:
  Fixed null handling in XtraDB. (See comment)
storage/xtradb/trx/trx0sys.c:
  Fixed compiler warnings
support-files/compiler_warnings.supp:
  Fixed compiler warnings
This commit is contained in:
Michael Widenius 2010-08-04 21:36:11 +03:00
parent cd9706b27e
commit 1f5b93e772
18 changed files with 58 additions and 59 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
extra/comp_err.c
View file

@ -108,7 +108,8 @@ static struct my_option my_long_options[]=
NO_ARG, 0, 0, 0, 0, 0, 0},
{"version", 'V', "Prints version", 0, 0, 0, GET_NO_ARG,
NO_ARG, 0, 0, 0, 0, 0, 0},
{"charset", 'C', "Charset dir", &charsets_dir, &charsets_dir,
{"charset", 'C', "Charset dir",
(char**) &charsets_dir, (char**) &charsets_dir,
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"in_file", 'F', "Input file", &TXTFILE, &TXTFILE,
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},

6
extra/my_print_defaults.c
View file

@ -49,7 +49,7 @@ static struct my_option my_long_options[] =
{"config-file", 'c', "Deprecated, please use --defaults-file instead. "
"Name of config file to read; if no extension is given, default "
"extension (e.g., .ini or .cnf) will be added",
&config_file, &config_file, 0, GET_STR, REQUIRED_ARG,
(char**) &config_file, (char**) &config_file, 0, GET_STR, REQUIRED_ARG,
0, 0, 0, 0, 0, 0},
#ifdef DBUG_OFF
{"debug", '#', "This is a non-debug version. Catch this and exit",
@ -61,7 +61,7 @@ static struct my_option my_long_options[] =
{"defaults-file", 'c', "Like --config-file, except: if first option, "
"then read this file only, do not read global or per-user config "
"files; should be the first option",
&config_file, &config_file, 0, GET_STR, REQUIRED_ARG,
(char**) &config_file, (char*) &config_file, 0, GET_STR, REQUIRED_ARG,
0, 0, 0, 0, 0, 0},
{"defaults-extra-file", 'e',
"Read this file after the global config file and before the config "
@ -70,7 +70,7 @@ static struct my_option my_long_options[] =
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"defaults-group-suffix", 'g',
"In addition to the given groups, read also groups with this suffix",
&my_defaults_group_suffix, &my_defaults_group_suffix,
(char**) &my_defaults_group_suffix, (char**) &my_defaults_group_suffix,
0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"extra-file", 'e',
"Deprecated. Synonym for --defaults-extra-file.",

2
mysql-test/suite/binlog/t/binlog_killed.test
View file

@ -202,7 +202,7 @@ eval kill query $ID;
rollback;
connection con2;
--error 0,ER_QUERY_INTERRUPTED
--error 0,ER_QUERY_INTERRUPTED,ER_LOCK_WAIT_TIMEOUT
reap;
# todo 1,2 above
rollback;

18
mysql-test/suite/funcs_1/r/is_columns_is.result
View file

@ -198,14 +198,15 @@ NULL information_schema INNODB_SYS_INDEXES PAGE_NO 7 0 NO bigint NULL NULL 19 0
NULL information_schema INNODB_SYS_INDEXES SPACE 6 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_INDEXES TABLE_ID 1 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_INDEXES TYPE 5 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES CLUSTER_NAME 7 NO varchar 192 576 NULL NULL utf8 utf8_general_ci varchar(192) select
NULL information_schema INNODB_SYS_TABLES ID 2 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES MIX_ID 5 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES MIX_LEN 6 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES NAME 1 NO varchar 192 576 NULL NULL utf8 utf8_general_ci varchar(192) select
NULL information_schema INNODB_SYS_TABLES N_COLS 3 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES SPACE 8 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES TYPE 4 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES CLUSTER_NAME 8 NO varchar 192 576 NULL NULL utf8 utf8_general_ci varchar(192) select
NULL information_schema INNODB_SYS_TABLES ID 3 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES MIX_ID 6 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES MIX_LEN 7 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES NAME 2 NO varchar 192 576 NULL NULL utf8 utf8_general_ci varchar(192) select
NULL information_schema INNODB_SYS_TABLES N_COLS 4 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES SCHEMA 1 NO varchar 192 576 NULL NULL utf8 utf8_general_ci varchar(192) select
NULL information_schema INNODB_SYS_TABLES SPACE 9 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_SYS_TABLES TYPE 5 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_TABLE_STATS clust_size 4 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_TABLE_STATS modified 6 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
NULL information_schema INNODB_TABLE_STATS other_size 5 0 NO bigint NULL NULL 19 0 NULL NULL bigint(21) unsigned select
@ -670,6 +671,7 @@ NULL information_schema INNODB_SYS_INDEXES N_FIELDS bigint NULL NULL NULL NULL b
NULL information_schema INNODB_SYS_INDEXES TYPE bigint NULL NULL NULL NULL bigint(21) unsigned
NULL information_schema INNODB_SYS_INDEXES SPACE bigint NULL NULL NULL NULL bigint(21) unsigned
NULL information_schema INNODB_SYS_INDEXES PAGE_NO bigint NULL NULL NULL NULL bigint(21) unsigned
3.0000 information_schema INNODB_SYS_TABLES SCHEMA varchar 192 576 utf8 utf8_general_ci varchar(192)
3.0000 information_schema INNODB_SYS_TABLES NAME varchar 192 576 utf8 utf8_general_ci varchar(192)
NULL information_schema INNODB_SYS_TABLES ID bigint NULL NULL NULL NULL bigint(21) unsigned
NULL information_schema INNODB_SYS_TABLES N_COLS bigint NULL NULL NULL NULL bigint(21) unsigned

1
mysql-test/suite/funcs_1/t/is_columns_is.test
View file

@ -18,6 +18,7 @@
--source include/not_embedded.inc
# This test depends on having the PBXT information_schema stuff.
--source include/have_pbxt.inc
#--source include/have_xtradb.inc
let $my_where = WHERE table_schema = 'information_schema'
AND table_name <> 'profiling';

2
scripts/mysql_install_db.sh
View file

@ -479,7 +479,7 @@ then
echo "Support MariaDB development by buying support/new features from"
echo "Monty Program Ab. You can contact us about this at sales@askmonty.org".
echo "Alternatively consider joining our community based development effort:"
echo "http://askmonty.org/wiki/index.php/MariaDB#How_can_I_participate_in_the_development_of_MariaDB.3F"
echo "http://askmonty.org/wiki/index.php/MariaDB#How_can_I_participate_in_the_development_of_MariaDB"
echo
fi

2
sql/mysql_priv.h
View file

@ -1064,7 +1064,7 @@ 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 all_columns_exists);
bool compare_record(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,

3
sql/sql_insert.cc
View file

@ -1511,8 +1511,7 @@ int write_record(THD *thd, TABLE *table,COPY_INFO *info)
info->touched++;
if (((table->file->ha_table_flags() & HA_PARTIAL_COLUMN_READ) &&
!bitmap_is_subset(table->write_set, table->read_set)) ||
compare_record(table, bitmap_union_is_set_all(table->write_set,
table->read_set)))
compare_record(table))
{
if ((error=table->file->ha_update_row(table->record[1],
table->record[0])) &&

25
sql/sql_update.cc
View file

@ -27,9 +27,9 @@
/* Return 0 if row hasn't changed */
bool compare_record(TABLE *table, bool all_columns_exists)
bool compare_record(TABLE *table)
{
if (table->s->can_cmp_whole_record && all_columns_exists)
if (table->s->can_cmp_whole_record)
return cmp_record(table,record[1]);
/* Compare null bits */
if (memcmp(table->null_flags,
@ -186,7 +186,7 @@ int mysql_update(THD *thd,
bool using_limit= limit != HA_POS_ERROR;
bool safe_update= test(thd->options & OPTION_SAFE_UPDATES);
bool used_key_is_modified, transactional_table, will_batch;
bool can_compare_record, all_columns_exists;
bool can_compare_record;
int res;
int error, loc_error;
uint used_index= MAX_KEY, dup_key_found;
@ -574,9 +574,6 @@ int mysql_update(THD *thd,
can_compare_record= (!(table->file->ha_table_flags() &
HA_PARTIAL_COLUMN_READ) ||
bitmap_is_subset(table->write_set, table->read_set));
all_columns_exists= (can_compare_record &&
bitmap_union_is_set_all(table->write_set,
table->read_set));
while (!(error=info.read_record(&info)) && !thd->killed)
{
@ -594,7 +591,7 @@ int mysql_update(THD *thd,
found++;
if (!can_compare_record || compare_record(table, all_columns_exists))
if (!can_compare_record || compare_record(table))
{
if ((res= table_list->view_check_option(thd, ignore)) !=
VIEW_CHECK_OK)
@ -1761,14 +1758,11 @@ bool multi_update::send_data(List<Item> &not_used_values)
*/
if (table == table_to_update)
{
bool can_compare_record, all_columns_exists;
bool can_compare_record;
can_compare_record= (!(table->file->ha_table_flags() &
HA_PARTIAL_COLUMN_READ) ||
bitmap_is_subset(table->write_set,
table->read_set));
all_columns_exists= (can_compare_record &&
bitmap_union_is_set_all(table->write_set,
table->read_set));
table->status|= STATUS_UPDATED;
store_record(table,record[1]);
if (fill_record_n_invoke_before_triggers(thd, *fields_for_table[offset],
@ -1783,7 +1777,7 @@ bool multi_update::send_data(List<Item> &not_used_values)
*/
table->auto_increment_field_not_null= FALSE;
found++;
if (!can_compare_record || compare_record(table, all_columns_exists))
if (!can_compare_record || compare_record(table))
{
int error;
if ((error= cur_table->view_check_option(thd, ignore)) !=
@ -1970,7 +1964,7 @@ int multi_update::do_updates()
DBUG_RETURN(0);
for (cur_table= update_tables; cur_table; cur_table= cur_table->next_local)
{
bool can_compare_record, all_columns_exists;
bool can_compare_record;
uint offset= cur_table->shared;
table = cur_table->table;
@ -2013,9 +2007,6 @@ int multi_update::do_updates()
HA_PARTIAL_COLUMN_READ) ||
bitmap_is_subset(table->write_set,
table->read_set));
all_columns_exists= (can_compare_record &&
bitmap_union_is_set_all(table->write_set,
table->read_set));
for (;;)
{
@ -2057,7 +2048,7 @@ int multi_update::do_updates()
TRG_ACTION_BEFORE, TRUE))
goto err2;
if (!can_compare_record || compare_record(table, all_columns_exists))
if (!can_compare_record || compare_record(table))
{
int error;
if ((error= cur_table->view_check_option(thd, ignore)) !=

6
sql/table.cc
View file

@ -1599,11 +1599,7 @@ static int open_binary_frm(THD *thd, TABLE_SHARE *share, uchar *head,
share->last_null_bit_pos= null_bit_pos;
share->null_bytes_for_compare= null_bits_are_used ? share->null_bytes : 0;
share->can_cmp_whole_record= (share->blob_fields == 0 &&
share->varchar_fields == 0 &&
(share->null_bytes_for_compare ==
share->null_bytes ||
!(handler_file->ha_table_flags() &
HA_PARTIAL_COLUMN_READ)));
share->varchar_fields == 0);
share->db_low_byte_first= handler_file->low_byte_first();
share->column_bitmap_size= bitmap_buffer_size(share->fields);

15
storage/maria/maria_chk.c
View file

@ -213,7 +213,7 @@ static struct my_option my_long_options[] =
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"character-sets-dir", OPT_CHARSETS_DIR,
"Directory where character sets are.",
&charsets_dir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
(char**) &charsets_dir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"check", 'c',
"Check table for errors.",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
@ -265,7 +265,7 @@ static struct my_option my_long_options[] =
0, 0, 0, 0, 0, 0},
{"log-dir", OPT_LOG_DIR,
"Path for log files.",
&opt_log_dir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
(char**) &opt_log_dir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"max-record-length", OPT_MAX_RECORD_LENGTH,
"Skip rows bigger than this if maria_chk can't allocate memory to hold it",
&check_param.max_record_length,
@ -307,7 +307,8 @@ static struct my_option my_long_options[] =
0, GET_ULL, OPT_ARG, 0, 0, 0, 0, 0, 0},
{"set-collation", OPT_SET_COLLATION,
"Change the collation used by the index",
&set_collation_name, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
(char**) &set_collation_name, 0, 0, GET_STR, REQUIRED_ARG,
0, 0, 0, 0, 0, 0},
{"set-variable", 'O',
"Change the value of a variable. Please note that this option is deprecated; you can set variables directly with --variable-name=value.",
0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
@ -329,9 +330,7 @@ static struct my_option my_long_options[] =
&check_param.opt_sort_key,
&check_param.opt_sort_key,
0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"tmpdir", 't',
"Path for temporary files.",
&opt_tmpdir,
{"tmpdir", 't', "Path for temporary files.", (char**) &opt_tmpdir,
0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"transaction-log", OPT_TRANSACTION_LOG,
"Log repair command to transaction log",
@ -385,13 +384,13 @@ static struct my_option my_long_options[] =
HA_FT_MAXCHARLEN, 0, 1, 0},
{ "maria_ft_stopword_file", OPT_FT_STOPWORD_FILE,
"Use stopwords from this file instead of built-in list.",
&ft_stopword_file, &ft_stopword_file, 0, GET_STR,
(char**) &ft_stopword_file, (char**) &ft_stopword_file, 0, GET_STR,
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{ "stats_method", OPT_STATS_METHOD,
"Specifies how index statistics collection code should treat NULLs. "
"Possible values of name are \"nulls_unequal\" (default behavior for 4.1/5.0), "
"\"nulls_equal\" (emulate 4.0 behavior), and \"nulls_ignored\".",
&maria_stats_method_str, &maria_stats_method_str, 0,
(char**) &maria_stats_method_str, (char**) &maria_stats_method_str, 0,
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{ "zerofill", 'z',
"Fill empty space in data and index files with zeroes",

4
storage/maria/maria_read_log.c
View file

@ -164,7 +164,7 @@ static struct my_option my_long_options[] =
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"character-sets-dir", OPT_CHARSETS_DIR,
"Directory where character sets are.",
&charsets_dir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
(char**) &charsets_dir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"check", 'c',
"if --display-only, check if record is fully readable (for debugging)",
(uchar **) &opt_check, (uchar **) &opt_check, 0,
@ -200,7 +200,7 @@ static struct my_option my_long_options[] =
#else
"colon (:)"
#endif
, &opt_tmpdir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
, (char**) &opt_tmpdir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"undo", 'u', "Apply UNDO records to tables. (disable with --disable-undo)",
(uchar **) &opt_apply_undo, (uchar **) &opt_apply_undo, 0,
GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0},

12
storage/myisam/myisamchk.c
View file

@ -168,7 +168,7 @@ static struct my_option my_long_options[] =
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"character-sets-dir", OPT_CHARSETS_DIR,
"Directory where character sets are.",
&charsets_dir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
(char**) &charsets_dir, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"check", 'c',
"Check table for errors.",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
@ -251,7 +251,8 @@ static struct my_option my_long_options[] =
0, GET_ULL, OPT_ARG, 0, 0, 0, 0, 0, 0},
{"set-collation", OPT_SET_COLLATION,
"Change the collation used by the index",
&set_collation_name, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
(char**) &set_collation_name, 0, 0, GET_STR, REQUIRED_ARG,
0, 0, 0, 0, 0, 0},
{"set-variable", 'O',
"Change the value of a variable. Please note that this option is deprecated; you can set variables directly with --variable-name=value.",
0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
@ -267,8 +268,7 @@ static struct my_option my_long_options[] =
&check_param.opt_sort_key,
0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"tmpdir", 't',
"Path for temporary files.",
&opt_tmpdir,
"Path for temporary files.", (char**) &opt_tmpdir,
0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"update-state", 'U',
"Mark tables as crashed if any errors were found.",
@ -327,13 +327,13 @@ static struct my_option my_long_options[] =
HA_FT_MAXCHARLEN, 0, 1, 0},
{ "ft_stopword_file", OPT_FT_STOPWORD_FILE,
"Use stopwords from this file instead of built-in list.",
&ft_stopword_file, &ft_stopword_file, 0, GET_STR,
(char**) &ft_stopword_file, (char**) &ft_stopword_file, 0, GET_STR,
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"stats_method", OPT_STATS_METHOD,
"Specifies how index statistics collection code should treat NULLs. "
"Possible values of name are \"nulls_unequal\" (default behavior for 4.1/5.0), "
"\"nulls_equal\" (emulate 4.0 behavior), and \"nulls_ignored\".",
&myisam_stats_method_str, &myisam_stats_method_str, 0,
(char**) &myisam_stats_method_str, (char**) &myisam_stats_method_str, 0,
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{ 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
};

4
storage/myisam/myisampack.c
View file

@ -259,8 +259,8 @@ static struct my_option my_long_options[] =
{"backup", 'b', "Make a backup of the table as table_name.OLD.",
&backup, &backup, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{"character-sets-dir", OPT_CHARSETS_DIR_MP,
"Directory where character sets are.", &charsets_dir,
&charsets_dir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
"Directory where character sets are.", (char**) &charsets_dir,
(char**) &charsets_dir, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"debug", '#', "Output debug log. Often this is 'd:t:o,filename'.",
0, 0, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0},
{"force", 'f',

1
storage/xtradb/dict/dict0load.c
View file

@ -40,6 +40,7 @@ Created 4/24/1996 Heikki Tuuri
#include "rem0cmp.h"
#include "srv0start.h"
#include "srv0srv.h"
#include "trx0sys.h"
/****************************************************************//**
Compare the name of an index column.

6
storage/xtradb/row/row0sel.c
View file

@ -2663,6 +2663,12 @@ row_sel_store_mysql_rec(
prebuilt->blob_heap = NULL;
}
/* init null bytes with default values as they might be
left uninitialized in some cases and these uninited bytes
might be copied into mysql record buffer that leads to
valgrind warnings */
memcpy(mysql_rec, prebuilt->default_rec, prebuilt->null_bitmap_len);
for (i = 0; i < prebuilt->n_template; i++) {
templ = prebuilt->mysql_template + i;

6
storage/xtradb/trx/trx0sys.c
View file

@ -1143,12 +1143,14 @@ trx_sysf_dummy_create(
ulint space,
mtr_t* mtr)
{
#ifdef UNDEFINED
trx_sysf_t* sys_header;
ulint slot_no;
buf_block_t* block;
page_t* page;
ulint page_no;
ulint i;
#endif
page_t* page;
buf_block_t* block;
ut_ad(mtr);

1
support-files/compiler_warnings.supp
View file

@ -70,6 +70,7 @@ term\.c : .*
#
.*/extra/libevent/.* : .*unused parameter.*
.*/extra/libevent/select\.c : .*comparison between signed and unsigned.* : 270-280
signal\.c : .*unused parameter.*
#
# Ignore warnings from system libraries