MTR sporadically reported that rpl_do_grant does not
clean up after itself.
We fix this by backporting BUG 50984 fix. This deploys
missing synchronization between master and slave.
Additionally, it also fixes the check_testcase for
rpl_tmp_table_and_DDL.
In RBR, DDL statement will change binlog format to non row-based
format before it is binlogged, but the binlog format was not be
restored, and then manipulating a temporary table can not reset binlog
format to row-based format rightly. So that the manipulated statement
is binlogged with statement-based format.
To fix the problem, restore the state of binlog format after the DDL
statement is binlogged.
mysql-test/extra/rpl_tests/rpl_tmp_table_and_DDL.test:
Added the test file to verify if executing DDL statement before
trying to manipulate a temporary table causes row-based replication
to break with error 'table does not exist'.
mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result:
Correct the test result, all the above binlog event
should be row-based after the bug49132 is fixed IN RBR.
mysql-test/suite/ndb/r/ndb_tmp_table_and_DDL.result:
Test result for bug#49132 base on ndb engine.
mysql-test/suite/ndb/t/ndb_tmp_table_and_DDL.test:
Added the test file to verify if executing DDL statement before
trying to manipulate a temporary table causes row-based replication
to break with error 'table does not exist' base on ndb engine.
mysql-test/suite/rpl/r/rpl_tmp_table_and_DDL.result:
Test result for bug#49132 base on myisam engine.
mysql-test/suite/rpl/t/rpl_tmp_table_and_DDL.test:
Added the test file to verify if executing DDL statement before
trying to manipulate a temporary table causes row-based replication
to break with error 'table does not exist' base on myisam engine.
sql/event_db_repository.cc:
Added code to restore the state of binlog format after the DDL
statement is binlogged.
sql/events.cc:
Added code to restore the state of binlog format after the DDL
statement is binlogged.
sql/sp.cc:
Added code to restore the state of binlog format after the DDL
statement is binlogged.
sql/sql_acl.cc:
Added code to restore the state of binlog format after the DDL
statement is binlogged.
sql/sql_udf.cc:
Added code to restore the state of binlog format after the DDL
statement is binlogged.
