File: bug43249.result

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mariadb-10.1 10.1.45-0%2Bdeb9u1
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set session debug_dbug="+d,optimizer_innodb_icp";
CREATE TABLE t1(c1 TIME NOT NULL, c2 TIME NULL, c3 DATE, PRIMARY
KEY(c1), UNIQUE INDEX(c2)) engine=innodb;
INSERT INTO t1 VALUES('8:29:45',NULL,'2009-02-01');
SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c2 LIMIT 2;
c1	c2	c3
08:29:45	NULL	2009-02-01
SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c2 LIMIT 2;
c1	c2	c3
08:29:45	NULL	2009-02-01
drop table `t1`;