database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

Bug #54579 Wrong unsafe warning for INSERT DELAYED in SBR

Browse Source 
The lock_type is upgrade to TL_WRITE from TL_WRITE_DELAYED for
INSERT DELAYED when inserting multi values in one statement.
It's safe. But it causes an unsafe warning in SBR.
      
Make INSERT DELAYED safe by logging it as INSERT without DELAYED.
This commit is contained in:
2010-08-30 14:03:28 +08:00
parent 19908377b8
commit 0688c086a0
10 changed files with 139 additions and 122 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
mysql-test/extra/rpl_tests/create_recursive_construct.inc
View File

@ -338,10 +338,21 @@ if (`SELECT '$CRC_RET_stmt_sidef' != ''`) {
SHOW BINLOG EVENTS;
--die Warnings printed
}
# The first event is format_description, the second is
# Query_event('BEGIN'), and the third should be our Table_map.
--let $event_type= query_get_value(SHOW BINLOG EVENTS, Event_type, 3)
if (`SELECT '$event_type' != 'Table_map'`) {
# The first event is format_description, the second is
# Query_event('BEGIN'), and the third should be our Query
# for 'INSERT DELAYED' unsafe_type 3, which is safe after
# the fix of bug#54579.
if (`SELECT $unsafe_type = 3 AND '$event_type' != 'Query'`) {
--enable_query_log
--echo ******** Failure! Event number 3 was a '$event_type', not a 'Query'. ********
SHOW BINLOG EVENTS;
--die Wrong events in binlog.
}
# The first event is format_description, the second is
# Query_event('BEGIN'), and the third should be our Table_map
# for unsafe statement.
if (`SELECT $unsafe_type != 3 AND '$event_type' != 'Table_map'`) {
--enable_query_log
--echo ******** Failure! Event number 3 was a '$event_type', not a 'Table_map'. ********
SHOW BINLOG EVENTS;