File: subselect_nulls_innodb.result

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#
# MDEV-32090 Index does not handle null-safe equals operator correctly in join
#
CREATE TEMPORARY TABLE t1 (
`id` int(10) unsigned NOT NULL,
`number` int(10) unsigned DEFAULT 0,
`name` varchar(47) DEFAULT NULL,
`street` mediumint(8) unsigned DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `streetNumber` (`street`,`number`,`name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci;
INSERT INTO t1 (id, number, name, street) VALUES (100733476, 14, NULL, 1115569);
SELECT
b1.id
FROM
t1 b1
INNER JOIN t1 b2 ON (
b1.street = b2.street
AND b1.number <=> b2.number
AND b1.name <=> b2.name
);
id
100733476
DROP TABLE t1;
#
# End of 10.11 tests
#