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################################################################################
# This test will create in parallel, in the same member, two transactions
# with two different clients.
#
# The success of this test is determined by its termination. Any failure
# in the parallelism of a transaction shall hang this test.
#
# Test:
# 0. The test requires one server.
# 1. With member ONLINE. Create a table t1.
# 2. Creating several entries in parallel in the same table.
# 3. Test if one succeeded creating all entries in the test.
# 4. Clean up.
################################################################################
--source ../inc/have_group_replication_plugin.inc
--source ../inc/group_replication.inc
CREATE TABLE t1 (a INT AUTO_INCREMENT, PRIMARY KEY (a), b int) engine=InnoDB;
--source include/rpl_sync.inc
--connection server1
--echo #
--echo # Creating several entries in parallel in the same table
--echo #
--disable_query_log
--let $entries=50
while($entries > 0)
{
--connection server1
--send INSERT INTO t1 (b) VALUES(1)
--connection master
--send INSERT INTO t1 (b) VALUES(2)
--connection server1
--reap
--connection master
--reap
--dec $entries
}
--enable_query_log
--echo #
--echo # Test if one succeeded creating all entries in the test.
--echo #
--let $assert_text= Table t1 must have 100 entries
--let $assert_cond= "[SELECT COUNT(*) AS count FROM t1, count, 1]" = "100"
--source include/assert.inc
--connection server1
DROP TABLE t1;
--source ../inc/group_replication_end.inc