SET sql_mode=ORACLE;
#
# MDEV-15975 PL/SQL parser does not understand historical queries
#
CREATE TABLE t1 (a INT) WITH SYSTEM VERSIONING;
INSERT INTO t1 VALUES (10);
DELETE FROM t1;
INSERT INTO t1 VALUES (20);
SELECT * FROM t1 FOR SYSTEM_TIME ALL;
a
10
20
SELECT * FROM t1 FOR SYSTEM_TIME AS OF (NOW()+INTERVAL 10 YEAR);
a
20
DROP TABLE t1;