^^&&^^

Edit File: rpl_generate_mts_gap.test

# Following test first creates two databases (d1 and d2) and setup slave to use
# two parallel workers. The test case then insert on the slave a tuple that will
# block writes on d2 and generate gaps.

--let $slave_stop_wait=5

--echo #### I. Initialize ####

--source include/rpl_connection_slave.inc
--source include/stop_slave.inc
SET @save.innodb_lock_wait_timeout= @@global.innodb_lock_wait_timeout;
--eval set @@global.innodb_lock_wait_timeout=$slave_stop_wait + 1000

--source include/start_slave.inc

--source include/rpl_connection_master.inc
CREATE DATABASE d1;
CREATE DATABASE d2;
CREATE TABLE d1.t (a INT PRIMARY KEY, name text) ENGINE=INNODB;
CREATE TABLE d2.t (a INT PRIMARY KEY, name text) ENGINE=INNODB;

--echo #### II. Prepare test scenario ####

--source include/sync_slave_sql_with_master.inc
BEGIN;
INSERT INTO d2.t VALUES (2, 'Slave local'); # Hold T3
INSERT INTO d1.t VALUES (3, 'Slave local'); # Hold T6

--source include/rpl_connection_master.inc
INSERT INTO d1.t VALUES (1, 'T1');
INSERT INTO d2.t VALUES (1, 'T2');
INSERT INTO d2.t VALUES (2, 'T3'); # This will be a gap when executed on slave
INSERT INTO d2.t VALUES (3, 'T4'); # This will be a gap when executed on slave
INSERT INTO d1.t VALUES (2, 'T5');

--source include/rpl_connection_slave1.inc
--let $table=d1.t
--let $count=2
--source include/wait_until_rows_count.inc

--echo # Now d1.t has two rows and d2.t has one row.

# Wait for coordinator to populate worker's queues.
--let $show_statement= SHOW PROCESSLIST
--let $field= State
--let $condition= = 'Slave has read all relay log; waiting for the slave I/O thread to update it'
--source include/wait_show_condition.inc