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Manual merge from mysql-5.1-bugteam into mysql-trunk-merge.

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Conflicts:

Text conflict in .bzr-mysql/default.conf
Text conflict in mysql-test/suite/rpl/r/rpl_loaddata_fatal.result
Text conflict in mysql-test/suite/rpl/r/rpl_stm_log.result
Text conflict in mysql-test/t/mysqlbinlog.test
Text conflict in sql/sql_acl.cc
Text conflict in sql/sql_servers.cc
Text conflict in sql/sql_update.cc
Text conflict in support-files/mysql.spec.sh
This commit is contained in:
Alexey Kopytov
2010-01-15 14:26:53 +03:00
parent e6e3b4abc3 0305aea88a
commit 0a5b406fc5
63 changed files with 1053 additions and 165 deletions
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26
sql/sql_parse.cc
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@ -616,8 +616,10 @@ void free_items(Item *item)
DBUG_VOID_RETURN;
}
/* This works because items are allocated with sql_alloc() */
/**
This works because items are allocated with sql_alloc().
@note The function also handles null pointers (empty list).
*/
void cleanup_items(Item *item)
{
DBUG_ENTER("cleanup_items");
@ -3515,17 +3517,6 @@ end_with_restore_list:
}
else
{
/*
If this is a slave thread, we may sometimes execute some
DROP / * 40005 TEMPORARY * / TABLE
that come from parts of binlogs (likely if we use RESET SLAVE or CHANGE
MASTER TO), while the temporary table has already been dropped.
To not generate such irrelevant "table does not exist errors",
we silently add IF EXISTS if TEMPORARY was used.
*/
if (thd->slave_thread)
lex->drop_if_exists= 1;
/* So that DROP TEMPORARY TABLE gets to binlog at commit/rollback */
thd->options|= OPTION_KEEP_LOG;
}
@ -7052,13 +7043,13 @@ bool reload_acl_and_cache(THD *thd, ulong options, TABLE_LIST *tables,
thd->store_globals();
lex_start(thd);
}
if (thd)
{
bool reload_acl_failed= acl_reload(thd);
bool reload_grants_failed= grant_reload(thd);
bool reload_servers_failed= servers_reload(thd);
if (reload_acl_failed || reload_grants_failed || reload_servers_failed)
{
result= 1;
@ -7214,7 +7205,10 @@ bool reload_acl_and_cache(THD *thd, ulong options, TABLE_LIST *tables,
if (options & REFRESH_USER_RESOURCES)
reset_mqh((LEX_USER *) NULL, 0); /* purecov: inspected */
*write_to_binlog= tmp_write_to_binlog;
return result;
/*
If the query was killed then this function must fail.
*/
return result || thd->killed;
}