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--source include/have_innodb.inc
--echo #
--echo # Bug #40113: Embedded SELECT inside UPDATE or DELETE can timeout
--echo # without error
--echo #
CREATE TABLE t1 (a int, b int, PRIMARY KEY (a,b)) ENGINE=InnoDB;
INSERT INTO t1 (a,b) VALUES (1070109,99);
CREATE TABLE t2 (b int, a int, PRIMARY KEY (b)) ENGINE=InnoDB;
INSERT INTO t2 (b,a) VALUES (7,1070109);
SELECT * FROM t1;
BEGIN;
SELECT b FROM t2 WHERE b=7 FOR UPDATE;
CONNECT (addconroot, localhost, root,,);
CONNECTION addconroot;
BEGIN;
--error ER_LOCK_WAIT_TIMEOUT
SELECT b FROM t2 WHERE b=7 FOR UPDATE;
--error ER_LOCK_WAIT_TIMEOUT
INSERT INTO t1 (a) VALUES ((SELECT a FROM t2 WHERE b=7));
--error ER_LOCK_WAIT_TIMEOUT
UPDATE t1 SET a='7000000' WHERE a=(SELECT a FROM t2 WHERE b=7);
--error ER_LOCK_WAIT_TIMEOUT
DELETE FROM t1 WHERE a=(SELECT a FROM t2 WHERE b=7);
SELECT * FROM t1;
CONNECTION default;
DISCONNECT addconroot;
DROP TABLE t2, t1;
--echo End of 5.0 tests
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