#
# MDEV-19595
# ER_CRASHED_ON_USAGE and Assertion `!is_set() || (m_status == DA_OK_BULK && is_bulk_op())'
# failed upon actions on temporary Aria table with ROW_FORMAT DYNAMIC
#

CREATE TABLE t1 (b INT);
INSERT INTO t1 VALUES (5);
CREATE TEMPORARY TABLE t1 (a INT) ENGINE=Aria ROW_FORMAT=DYNAMIC;
INSERT INTO t1 VALUES (1);
DELETE FROM t1 LIMIT 2;
OPTIMIZE TABLE t1;
CHECK TABLE t1;
SELECT * FROM t1;
INSERT INTO t1 VALUES (1),(2);
CHECK TABLE t1;
ALTER TABLE t1 CHANGE COLUMN IF EXISTS x x INT;
ALTER TABLE t1;
DROP TEMPORARY TABLE t1;
DROP TABLE t1;