CREATE OR REPLACE TABLE t1 (
c1 bigint(20) unsigned NOT NULL
INSERT INTO t1 VALUES (0),(101),(255);
SELECT * FROM t1 WHERE c1 BETWEEN 0 AND 18446744073709551615 ORDER BY c1;
Empty set (0.00 sec)
Looks wrong. The expected result is to return all 3 records.
engines/iuds.update_delete_number and engines/iuds.insert_number fail in buildbot with wrong result
MEMORY engine performance regression