mariadb/mysql-test/suite/innodb/t/innodb-autoinc-61209.test

# This is the test case for bug #61209 - duplicate key errors
# when using auto_increment_increment > 1 and auto_increment_offset > 1
#
--source include/have_innodb.inc

#
# Precautionary clean up.
#
--disable_warnings
DROP TABLE IF EXISTS bug_61209;
--enable_warnings

#
# Create test data.
#
CREATE TABLE bug_61209 (a INT auto_increment, PRIMARY KEY(a)) ENGINE=InnoDB;

INSERT INTO bug_61209 VALUES (), (), (), ();

--connect (con1,localhost,root,,)
--connect (con2,localhost,root,,)

--connection con1
SET SESSION auto_increment_increment=3;
SET SESSION auto_increment_offset=2;
SELECT GET_LOCK('a', 9);

--connection con2
SET SESSION auto_increment_increment=3;
SET SESSION auto_increment_offset=2;
send INSERT INTO bug_61209 (a) VALUES (NULL), (NULL), (NULL + GET_LOCK('a', 10));

--connection con1
INSERT INTO bug_61209 (a) VALUES (NULL), (NULL), (NULL);
SELECT RELEASE_LOCK('a');

--connection con2
reap;

#
# Clean up
#
DROP TABLE bug_61209;