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Merge mysql.com:/users/lthalmann/bk/mysql-4.1

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into  mysql.com:/users/lthalmann/bk/mysql-5.0


mysql-test/t/rpl_replicate_do.test:
  Auto merged
scripts/Makefile.am:
  Auto merged
Makefile.am:
  Manual merge
mysql-test/r/rpl_replicate_do.result:
  Manual merge
sql/log_event.cc:
  Manual merge
sql/sql_parse.cc:
  Manual merge
This commit is contained in:
unknown
2005-09-02 11:01:00 +02:00
parent b287e9e520 ee436f7c4a
commit a03acb3cb5
4 changed files with 94 additions and 28 deletions
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73
sql/sql_parse.cc
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@ -174,6 +174,9 @@ static bool begin_trans(THD *thd)
}
#ifdef HAVE_REPLICATION
/*
Returns true if all tables should be ignored
*/
inline bool all_tables_not_ok(THD *thd, TABLE_LIST *tables)
{
return (table_rules_on && tables && !tables_ok(thd,tables) &&
@ -2252,6 +2255,22 @@ bool alloc_query(THD *thd, char *packet, ulong packet_length)
return FALSE;
}
static void reset_one_shot_variables(THD *thd)
{
thd->variables.character_set_client=
global_system_variables.character_set_client;
thd->variables.collation_connection=
global_system_variables.collation_connection;
thd->variables.collation_database=
global_system_variables.collation_database;
thd->variables.collation_server=
global_system_variables.collation_server;
thd->update_charset();
thd->variables.time_zone=
global_system_variables.time_zone;
thd->one_shot_set= 0;
}
/****************************************************************************
** mysql_execute_command
@ -2335,16 +2354,22 @@ mysql_execute_command(THD *thd)
/*
Skip if we are in the slave thread, some table rules have been
given and the table list says the query should not be replicated.
Exception is DROP TEMPORARY TABLE IF EXISTS: we always execute it
(otherwise we have stale files on slave caused by exclusion of one tmp
table).
Exceptions are:
- SET: we always execute it (Not that many SET commands exists in
the binary log anyway -- only 4.1 masters write SET statements,
in 5.0 there are no SET statements in the binary log)
- DROP TEMPORARY TABLE IF EXISTS: we always execute it (otherwise we
have stale files on slave caused by exclusion of one tmp table).
*/
if (!(lex->sql_command == SQLCOM_DROP_TABLE &&
if (!(lex->sql_command == SQLCOM_SET_OPTION) &&
!(lex->sql_command == SQLCOM_DROP_TABLE &&
lex->drop_temporary && lex->drop_if_exists) &&
all_tables_not_ok(thd, all_tables))
{
/* we warn the slave SQL thread */
my_message(ER_SLAVE_IGNORED_TABLE, ER(ER_SLAVE_IGNORED_TABLE), MYF(0));
reset_one_shot_variables(thd);
DBUG_RETURN(0);
}
#ifndef TO_BE_DELETED
@ -3572,6 +3597,7 @@ end_with_restore_list:
!db_ok_with_wild_table(lex->name)))
{
my_message(ER_SLAVE_IGNORED_TABLE, ER(ER_SLAVE_IGNORED_TABLE), MYF(0));
reset_one_shot_variables(thd);
break;
}
#endif
@ -3606,6 +3632,7 @@ end_with_restore_list:
!db_ok_with_wild_table(lex->name)))
{
my_message(ER_SLAVE_IGNORED_TABLE, ER(ER_SLAVE_IGNORED_TABLE), MYF(0));
reset_one_shot_variables(thd);
break;
}
#endif
@ -3646,6 +3673,7 @@ end_with_restore_list:
!db_ok_with_wild_table(db)))
{
my_message(ER_SLAVE_IGNORED_TABLE, ER(ER_SLAVE_IGNORED_TABLE), MYF(0));
reset_one_shot_variables(thd);
break;
}
#endif
@ -4702,30 +4730,19 @@ end_with_restore_list:
}
thd->proc_info="query end";
/* Two binlog-related cleanups: */
if (thd->one_shot_set)
{
/*
If this is a SET, do nothing. This is to allow mysqlbinlog to print
many SET commands (in this case we want the charset temp setting to
live until the real query). This is also needed so that SET
CHARACTER_SET_CLIENT... does not cancel itself immediately.
*/
if (lex->sql_command != SQLCOM_SET_OPTION)
{
thd->variables.character_set_client=
global_system_variables.character_set_client;
thd->variables.collation_connection=
global_system_variables.collation_connection;
thd->variables.collation_database=
global_system_variables.collation_database;
thd->variables.collation_server=
global_system_variables.collation_server;
thd->update_charset();
thd->variables.time_zone=
global_system_variables.time_zone;
thd->one_shot_set= 0;
}
}
/*
Reset system variables temporarily modified by SET ONE SHOT.
Exception: If this is a SET, do nothing. This is to allow
mysqlbinlog to print many SET commands (in this case we want the
charset temp setting to live until the real query). This is also
needed so that SET CHARACTER_SET_CLIENT... does not cancel itself
immediately.
*/
if (thd->one_shot_set && lex->sql_command != SQLCOM_SET_OPTION)
reset_one_shot_variables(thd);
/*
The return value for ROW_COUNT() is "implementation dependent" if