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Switch automaticly to statement based replication for statements that can't generate row based events. This is needed to avoid getting

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updates to system, statistics and admin tables logged to binary log.
- Removed special code used to temporarily change to statement based replication.
- Changed to a faster and smaller interface for temporarily switching to statement based replication.

sql/event_db_repository.cc:
  Change to new interface to not use row based replication for system table changes.
sql/events.cc:
  Change to new interface to not use row based replication for system table changes.
sql/sp.cc:
  Removed temporarily switching to statement based replication (this is now done automaticly in mysql_execute_command())
sql/sql_acl.cc:
  Change to new interface to not use row based replication for system table changes.
  Removed temporarily switching to statement based replication (this is now done automaticly in mysql_execute_command())
sql/sql_class.h:
  Added new interface for temporarily switching to statement based replication.
sql/sql_parse.cc:
  Mark commands that needs original replication mode with CF_FORCE_ORIGINAL_BINLOG_FORMAT.
  Switch automaticly to statement based replication for statements that can't generate row based events (and can't change replication mode)
sql/sql_udf.cc:
  Removed temporarily switching to statement based replication (this is now done automaticly in mysql_execute_command())
This commit is contained in:
Michael Widenius 2012-09-04 19:26:30 +03:00
commit 5139238685
7 changed files with 108 additions and 277 deletions
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11
sql/event_db_repository.cc
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@ -1112,17 +1112,15 @@ update_timing_fields_for_event(THD *thd,
TABLE *table= NULL;
Field **fields;
int ret= 1;
bool save_binlog_row_based;
enum_binlog_format save_binlog_format;
MYSQL_TIME time;
DBUG_ENTER("Event_db_repository::update_timing_fields_for_event");
/*
Turn off row binlogging of event timing updates. These are not used
for RBR of events replicated to the slave.
*/
if ((save_binlog_row_based= thd->is_current_stmt_binlog_format_row()))
thd->clear_current_stmt_binlog_format_row();
save_binlog_format= thd->set_current_stmt_binlog_format_stmt();
DBUG_ASSERT(thd->security_ctx->master_access & SUPER_ACL);
@ -1157,10 +1155,7 @@ end:
if (table)
close_mysql_tables(thd);
/* Restore the state of binlog format */
DBUG_ASSERT(!thd->is_current_stmt_binlog_format_row());
if (save_binlog_row_based)
thd->set_current_stmt_binlog_format_row();
thd->restore_stmt_binlog_format(save_binlog_format);
DBUG_RETURN(test(ret));
}