# # MDEV-13797 InnoDB may hang if shutdown is initiated soon after startup # while rolling back recovered incomplete transactions # CREATE TABLE t (a INT) ENGINE=InnoDB; BEGIN; COMMIT; CREATE TABLE t8 (a SERIAL, b INT UNIQUE, c INT UNIQUE) ENGINE=InnoDB; BEGIN; INSERT INTO t8 (a) SELECT NULL FROM t; UPDATE t8 SET a=a+100, b=a; DELETE FROM t8; CREATE TABLE t7 (a SERIAL, b INT UNIQUE, c INT UNIQUE) ENGINE=InnoDB; BEGIN; INSERT INTO t7 (a) SELECT NULL FROM t; UPDATE t7 SET a=a+100, b=a; DELETE FROM t7; CREATE TABLE t6 (a SERIAL, b INT UNIQUE, c INT UNIQUE) ENGINE=InnoDB; BEGIN; INSERT INTO t6 (a) SELECT NULL FROM t; UPDATE t6 SET a=a+100, b=a; DELETE FROM t6; CREATE TABLE t5 (a SERIAL, b INT UNIQUE, c INT UNIQUE) ENGINE=InnoDB; BEGIN; INSERT INTO t5 (a) SELECT NULL FROM t; UPDATE t5 SET a=a+100, b=a; DELETE FROM t5; CREATE TABLE t4 (a SERIAL, b INT UNIQUE, c INT UNIQUE) ENGINE=InnoDB; BEGIN; INSERT INTO t4 (a) SELECT NULL FROM t; UPDATE t4 SET a=a+100, b=a; DELETE FROM t4; CREATE TABLE t3 (a SERIAL, b INT UNIQUE, c INT UNIQUE) ENGINE=InnoDB; BEGIN; INSERT INTO t3 (a) SELECT NULL FROM t; UPDATE t3 SET a=a+100, b=a; DELETE FROM t3; CREATE TABLE t2 (a SERIAL, b INT UNIQUE, c INT UNIQUE) ENGINE=InnoDB; BEGIN; INSERT INTO t2 (a) SELECT NULL FROM t; UPDATE t2 SET a=a+100, b=a; DELETE FROM t2; CREATE TABLE t1 (a SERIAL, b INT UNIQUE, c INT UNIQUE) ENGINE=InnoDB; BEGIN; INSERT INTO t1 (a) SELECT NULL FROM t; UPDATE t1 SET a=a+100, b=a; DELETE FROM t1; INSERT INTO t1(a) SELECT NULL FROM t; INSERT INTO t1(a) SELECT NULL FROM t1; INSERT INTO t1(a) SELECT NULL FROM t1; INSERT INTO t1(a) SELECT NULL FROM t1; INSERT INTO t1(a) SELECT NULL FROM t1; SET GLOBAL innodb_flush_log_at_trx_commit=1; CREATE TABLE u(a SERIAL) ENGINE=INNODB; FLUSH TABLES; DROP TABLE t,u;