--source include/have_innodb.inc

CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=InnoDB;

INSERT INTO t1 VALUES(0);
BEGIN;
DELETE FROM t1;
--error ER_DUP_ENTRY
INSERT INTO t2 VALUES(1),(1);

BEGIN;
SELECT * FROM t2 LOCK IN SHARE MODE;

connect (con1,localhost,root,,);
SET innodb_lock_wait_timeout=0;
--error ER_LOCK_WAIT_TIMEOUT
INSERT INTO t2 VALUES(2);
connection default;
ROLLBACK;
connection con1;
INSERT INTO t2 VALUES(3);
COMMIT;
disconnect con1;
connection default;

SELECT * FROM t1;
SELECT * FROM t2;
DROP TABLE t1, t2;

--echo #
--echo # MDEV-24700 Assertion "lock not found"==0 in lock_table_x_unlock()
--echo #
SET FOREIGN_KEY_CHECKS=OFF;
CREATE TABLE t1 (id INT PRIMARY KEY, f INT REFERENCES nonexistent(x))
ENGINE=InnoDB;
SET FOREIGN_KEY_CHECKS=ON;
BEGIN;
INSERT IGNORE INTO t1 VALUES (1,11);
--error ER_NO_REFERENCED_ROW_2
REPLACE INTO t1 VALUES (1,12);
COMMIT;

DROP TABLE t1;

--echo #
--echo # MDEV-25942 Assertion failed in trx_t::drop_table()
--echo #

CREATE TABLE t1 (k INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 SET k=1;
START TRANSACTION;
INSERT INTO t1 SET k=2;

--connect (con1,localhost,root,,test)
SET innodb_lock_wait_timeout=0;
--error ER_LOCK_WAIT_TIMEOUT
CREATE TABLE t2 (pk INT AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB
AS SELECT k FROM t1;
--disconnect con1
--connection default

DROP TABLE t1;