--source include/have_innodb.inc

--echo #
--echo # MDEV-19535 sql_mode=ORACLE: 'SELECT INTO @var FOR UPDATE' does not lock the table
--echo #

SET sql_mode='ORACLE';
CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY) engine=innodb;
INSERT INTO t1 VALUES (1);
START TRANSACTION;
--enable_prepare_warnings
SELECT a AS a_con1 FROM t1 INTO @a FOR UPDATE;

--connect(con2,localhost,root,,)
SET sql_mode='ORACLE';
START TRANSACTION;
--send SELECT a AS a_con2 FROM t1 INTO @a FOR UPDATE;

--connection default
UPDATE t1 SET a=a+100;
COMMIT;

--connection con2
--reap
SELECT a AS con2 FROM t1;
COMMIT;

--disable_prepare_warnings

--connection default
DROP TABLE t1;