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--source include/force_myisam_default.inc
--source include/have_myisam.inc
--source include/force_binlog_format_statement.inc
# Save the initial number of concurrent sessions
--source include/count_sessions.inc
--echo #
--echo # Bug#18913551 - LOCK TABLES USES INCORRECT LOCK FOR IMPLICITLY USED
--echo # TABLES.
--echo #
--enable_connect_log
SET @org_concurrent_insert= @@global.concurrent_insert;
SET @@global.concurrent_insert=1;
CREATE TABLE t1(a INT) ENGINE=MyISAM;
CREATE FUNCTION f1() RETURNS INT RETURN (SELECT MIN(a) FROM t1);
CREATE VIEW v1 AS (SELECT 1 FROM dual WHERE f1() = 1);
LOCK TABLE v1 READ;
connect (con1, localhost, root);
SET lock_wait_timeout=1;
--echo # With fix, con1 does not get lock on table "t1" so following insert
--echo # operation fails after waiting for "lock_wait_timeout" duration.
--error ER_LOCK_WAIT_TIMEOUT
INSERT INTO t1 VALUES (1);
connection default;
UNLOCK TABLES;
--echo # V1 should be empty here.
SELECT * FROM v1;
# Cleanup
disconnect con1;
SET @@global.concurrent_insert= @org_concurrent_insert;
DROP TABLE t1;
DROP VIEW v1;
DROP FUNCTION f1;
--disable_connect_log
#Wait till all disconnects are completed
--source include/wait_until_count_sessions.inc
--source include/restore_default_binlog_format.inc
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