mariadb/mysql-test/suite/innodb_plugin/t/innodb_bug56716.test

#
# Bug #56716 InnoDB locks a record gap without locking the table
#
-- source include/have_innodb_plugin.inc

CREATE TABLE bug56716 (a INT PRIMARY KEY,b INT,c INT,INDEX(b)) ENGINE=InnoDB;

SELECT * FROM bug56716 WHERE b<=42 ORDER BY b DESC FOR UPDATE;

DROP TABLE bug56716;