mirror of
https://github.com/MariaDB/server.git
synced 2025-01-31 11:01:52 +01:00
12bbf03cff
mysql-test/suite/innodb/r/row_lock.result: Test case for MDEV-5629 mysql-test/suite/innodb/t/row_lock.test: Test case for MDEV-5629 sql/filesort.cc: Don't call unlock_row() in case of errors
48 lines
1.1 KiB
Text
48 lines
1.1 KiB
Text
#
|
|
# Test of wrong call to unlock_row
|
|
# MDEV-5629 Failing assertion: state == TRX_STATE_NOT_STARTED on
|
|
# concurrent CREATE OR REPLACE and transactional UPDATE
|
|
#
|
|
|
|
--source include/have_innodb.inc
|
|
--source include/have_debug_sync.inc
|
|
|
|
CREATE TABLE t1 (a INT, b INT) ENGINE=InnoDB;
|
|
INSERT INTO t1 VALUES (1,1),(2,2);
|
|
|
|
CREATE TABLE t2 (c INT, d INT) ENGINE=InnoDB;
|
|
INSERT INTO t2 VALUES (1,1), (2,2);
|
|
|
|
CREATE TABLE t3 (e INT) ENGINE=InnoDB;
|
|
CREATE TABLE t4 ENGINE=InnoDB AS SELECT * FROM t2;
|
|
|
|
--connect (con11,localhost,root,,test)
|
|
|
|
BEGIN;
|
|
UPDATE t1 SET a = 0 WHERE a = ( SELECT e FROM t3 );
|
|
|
|
--connect (con12,localhost,root,,test)
|
|
|
|
SET DEBUG_SYNC='srv_suspend_mysql_thread_enter SIGNAL waiting';
|
|
|
|
--send
|
|
UPDATE t4 SET d = 1 WHERE d in ( SELECT a FROM t1 ) ORDER BY c LIMIT 6;
|
|
|
|
--connection con11
|
|
|
|
# Wait for con12 to start waiting for con11
|
|
|
|
SET DEBUG_SYNC='now WAIT_FOR waiting';
|
|
SET DEBUG_SYNC='RESET';
|
|
|
|
UPDATE t4 SET d = 9;
|
|
|
|
--connection con12
|
|
--error ER_LOCK_DEADLOCK
|
|
--reap
|
|
--connection con11
|
|
commit;
|
|
--connection default
|
|
--disconnect con12
|
|
--disconnect con11
|
|
drop table t1,t2,t3,t4;
|