--source include/have_innodb.inc
##
# Bug #56228: dropping tables from within an active statement crashes server
#

# This test used to use TEMPORARY TABLE, which before MySQL 5.7 or
# MariaDB Server 10.2 were covered by InnoDB locks.
# In MariaDB Server 10.6, the locking and logging was corrected for Atomic DDL.
# Hence, even if we tweaked create_table_info_t::innobase_table_flags()
# so that TEMPORARY TABLE are created as persistent tables,
# the DROP TEMPORARY TABLE statement inside the function would
# fail due to HA_ERR_LOCK_WAIT_TIMEOUT, instead of breaking locks
# like it used to do before MDEV-26603 and possibly other changes.
CREATE TABLE t1_56228(
	c1 iNT AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE t2_56228(
	c1 iNT AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB;

DELIMITER //;

--error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
CREATE FUNCTION bug56228() RETURNS INT DETERMINISTIC
BEGIN
 INSERT INTO t1_56228 VALUES(NULL);
 INSERT INTO t2_56228 VALUES(NULL);
 INSERT INTO t1_56228 VALUES(NULL);
 INSERT INTO t2_56228 VALUES(NULL);
 DROP TABLE t1_56228;
 RETURN 42;
END //

CREATE PROCEDURE bug56228()
BEGIN
 INSERT INTO t1_56228 VALUES(NULL);
 INSERT INTO t2_56228 VALUES(NULL);
 INSERT INTO t1_56228 VALUES(NULL);
 INSERT INTO t2_56228 VALUES(NULL);
 DROP TABLE t1_56228;
END //

DELIMITER ;//

CALL bug56228();

DROP PROCEDURE bug56228;
DROP TABLE t2_56228;
