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Bug #46998 mysqlbinlog can't output BEGIN even if the database is included in a transaction

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The 'BEGIN/COMMIT/ROLLBACK' log event could be filtered out if the
database is not selected by --database option of mysqlbinlog command.
This can result in problem if there are some statements in the
transaction are not filtered out.

To fix the problem, mysqlbinlog will output 'BEGIN/ROLLBACK/COMMIT' 
in regardless of the database filtering rules.

client/mysqlbinlog.cc:
  Skip the database check for BEGIN/COMMIT/ROLLBACK log events.
mysql-test/r/mysqlbinlog.result:
  Test result for bug#46998
mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_db_filter.test:
  The test case is updated duo to the patch of bug#46998
mysql-test/t/mysqlbinlog.test:
  Added test to verify if the 'BEGIN', 'COMMIT' and 'ROLLBACK' are output
  in regardless of database filtering
This commit is contained in:
unknown
2009-09-30 10:31:25 +08:00
parent 97f4c17f9c de04eb6c37
commit 508527a94c
5 changed files with 169 additions and 10 deletions
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89
mysql-test/r/mysqlbinlog.result
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@@ -473,5 +473,94 @@ IS NOT NULL
SET @@global.server_id= 1;
RESET MASTER;
FLUSH LOGS;
RESET MASTER;
FLUSH LOGS;
#
# Test if the 'BEGIN', 'ROLLBACK' and 'COMMIT' are output if the database specified is exist
/*!40019 SET @@session.max_insert_delayed_threads=0*/;
/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
DELIMITER /*!*/;
ROLLBACK/*!*/;
use test/*!*/;
SET TIMESTAMP=1253783037/*!*/;
SET @@session.pseudo_thread_id=999999999/*!*/;
SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
SET @@session.lc_time_names=0/*!*/;
SET @@session.collation_database=DEFAULT/*!*/;
create table t1(a int) engine= innodb
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
BEGIN
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
insert into t1 (a) values (1)
/*!*/;
COMMIT/*!*/;
SET TIMESTAMP=1253783037/*!*/;
create table t3(a int) engine= innodb
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
BEGIN
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
insert into t3 (a) values (2)
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
ROLLBACK
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
create table t5(a int) engine= NDB
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
BEGIN
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
insert into t5 (a) values (3)
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
COMMIT
/*!*/;
DELIMITER ;
# End of log file
ROLLBACK /* added by mysqlbinlog */;
/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
#
# Test if the 'BEGIN', 'ROLLBACK' and 'COMMIT' are output if the database specified is not exist
/*!40019 SET @@session.max_insert_delayed_threads=0*/;
/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
DELIMITER /*!*/;
ROLLBACK/*!*/;
SET TIMESTAMP=1253783037/*!*/;
SET @@session.pseudo_thread_id=999999999/*!*/;
SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
SET @@session.lc_time_names=0/*!*/;
SET @@session.collation_database=DEFAULT/*!*/;
BEGIN
/*!*/;
COMMIT/*!*/;
SET TIMESTAMP=1253783037/*!*/;
BEGIN
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
ROLLBACK
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
BEGIN
/*!*/;
SET TIMESTAMP=1253783037/*!*/;
COMMIT
/*!*/;
DELIMITER ;
# End of log file
ROLLBACK /* added by mysqlbinlog */;
/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
End of 5.0 tests
End of 5.1 tests