--source include/have_partition.inc
--source include/have_innodb.inc
--source include/have_debug.inc
--source include/master-slave.inc

--connection server_2
SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
--source include/stop_slave.inc
SET @old_dbug= @@GLOBAL.debug_dbug;
SET GLOBAL debug_dbug="+d,inject_wakeup_subsequent_commits_sleep";
SET GLOBAL slave_parallel_threads=8;

--echo *** MDEV-8147: Assertion `m_lock_type == 2' failed in handler::ha_close() during parallel replication ***
--connection server_1
CREATE TABLE E (
			pk INTEGER AUTO_INCREMENT,
			col_int_nokey INTEGER /*! NULL */,
			col_int_key INTEGER /*! NULL */,

			col_date_key DATE /*! NULL */,
			col_date_nokey DATE /*! NULL */,

			col_time_key TIME /*! NULL */,
			col_time_nokey TIME /*! NULL */,

			col_datetime_key DATETIME /*! NULL */,
			col_datetime_nokey DATETIME /*! NULL */,

			col_varchar_key VARCHAR(1) /*! NULL */,
			col_varchar_nokey VARCHAR(1) /*! NULL */,

			PRIMARY KEY (pk),
			KEY (col_int_key),
			KEY (col_date_key),
			KEY (col_time_key),
			KEY (col_datetime_key),
			KEY (col_varchar_key, col_int_key)
		)  ENGINE=InnoDB;

ALTER TABLE `E` PARTITION BY KEY() PARTITIONS 5;
ALTER TABLE `E` REMOVE PARTITIONING;
--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
wait
EOF
--shutdown_server
--source include/wait_until_disconnected.inc
--connection default
--source include/wait_until_disconnected.inc
--append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
restart:
EOF
--enable_reconnect
--source include/wait_until_connected_again.inc
--connection server_1
--enable_reconnect
--source include/wait_until_connected_again.inc
CREATE TABLE t1 (a INT PRIMARY KEY);
--save_master_pos

--connection server_2
--source include/start_slave.inc
--sync_with_master

# Re-spawn worker threads to clear dbug injection.
--source include/stop_slave.inc
SET GLOBAL debug_dbug=@old_dbug;
SET GLOBAL slave_parallel_threads=0;
SET GLOBAL slave_parallel_threads=8;
--source include/start_slave.inc


# Clean up.
--connection server_2
--source include/stop_slave.inc
SET GLOBAL slave_parallel_threads=@old_parallel_threads;
--source include/start_slave.inc

--connection server_1
DROP TABLE `E`;
DROP TABLE t1;
--source include/rpl_end.inc