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Scrum task 845. Thi is a behaviour change :

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now by default, FLUSH, OPTIMIZE, ANALYZE, REPAIR commands are written to the
binlog, unless the new NO_WRITE_TO_BINLOG keyword was used :
OPTIMIZE NO_WRITE_TO_BINLOG table t;

Previously these commands were never written to the binlog, but there are
2 reasons to change this :
- the RENAME TABLE in MERGE table bug (#175) on slave
- the possible "differently optimised queries may lead to different
updates on the master and slave" bug, until we have automatic ORDER BY.

FLUSH LOGS/SLAVE/MASTER/TABLES WITH READ LOCK are never written to the binlog.
New test for the new logging behaviour.
Other small change : reload_acl_and_cache() and reset_slave() don't send their errors themselves,
this is more usual.
This commit is contained in:
guilhem@mysql.com
2003-05-15 18:35:39 +02:00
parent da0e28b7d6
commit 4a0e006230
10 changed files with 204 additions and 46 deletions
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3
sql/mysql_priv.h
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@ -369,7 +369,8 @@ bool do_command(THD *thd);
bool dispatch_command(enum enum_server_command command, THD *thd,
char* packet, uint packet_length);
bool check_stack_overrun(THD *thd,char *dummy);
bool reload_acl_and_cache(THD *thd, ulong options, TABLE_LIST *tables);
bool reload_acl_and_cache(THD *thd, ulong options, TABLE_LIST *tables,
bool *write_to_binlog);
void table_cache_init(void);
void table_cache_free(void);
uint cached_tables(void);