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Current File : /www/server/mysql/src/mysql-test/suite/binlog/t/binlog_mts_logical_clock.test
#
# The test verifies proper computation of logical timestamps in
# few situations having GTID mode OFF.
#
--source include/have_binlog_format_mixed.inc
--source include/have_myisam.inc
--source include/have_innodb.inc

--source include/not_gtid_enabled.inc

#
# Tests that are independent of GTID_MODE
#
--source extra/binlog_tests/logical_timestamping.inc


#
# Tests that require GTID_MODE=OFF follow.
#
# Testing the mixed engine transaction logging.
# There must be two groups per transaction in the binary log. Each group
# is tagged with own sequence_number.
#

CALL mtr.add_suppression("Some non-transactional changed tables couldn't be rolled back");
CREATE TABLE t1 (a int) ENGINE= innodb;
CREATE TABLE tm (a int) ENGINE= MyISAM;

--delimiter |
CREATE PROCEDURE p1 ()
BEGIN
  START TRANSACTION;
  INSERT INTO t1 SET a=1;
  INSERT INTO tm SET a=2;
  COMMIT;
  START TRANSACTION;
  INSERT INTO t1 SET a=1;
  INSERT INTO tm SET a=2;
  ROLLBACK;
END|
# multiple reqular transactions
CREATE PROCEDURE p2 ()
BEGIN
  START TRANSACTION;
  INSERT INTO t1 SET a=1;
  COMMIT;
  START TRANSACTION;
  INSERT INTO t1 SET a=2;
  COMMIT;
  START TRANSACTION;
  INSERT INTO t1 SET a=3;
  COMMIT;
END|
--delimiter ;

# Now the proof: the mixed transactions are logged as two parts.
# In case of ROLLBACK the transactional engine part is gone.
# p1() produces two groups, p2() one, and p3() three.

RESET MASTER;
# transaction that mixes transactional and nontransactional tables and commits
START TRANSACTION;
  INSERT INTO t1 SET a=1;
  INSERT INTO tm SET a=2;
COMMIT;
--let $binlog_file= master-bin.000001
--let $logical_timestamps= 0 1;1 2
--source include/assert_logical_timestamps.inc

RESET MASTER;
# transaction that mixes transactional and nontransactional tables and rolls back
START TRANSACTION;
  INSERT INTO t1 SET a=1;
  INSERT INTO tm SET a=2;
ROLLBACK;

--let $logical_timestamps= 0 1
--source include/assert_logical_timestamps.inc

RESET MASTER;
# One query gets logged to as multiple transactions, due to both mixed
# engines and multiple transactions executed by a stored procedure.

CALL p1();

--let $logical_timestamps= 0 1;1 2;2 3
--source include/assert_logical_timestamps.inc

RESET MASTER;
# few regular transactions logged with one query
CALL p2();

--let $logical_timestamps= 0 1;1 2;2 3
--source include/assert_logical_timestamps.inc

DROP PROCEDURE p1;
DROP PROCEDURE p2;
DROP TABLE tm,t1;

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