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#
# MDEV-25459 MVCC read from index on CHAR or VARCHAR wrongly omits rows
#
CREATE TABLE t1 (
pk int PRIMARY KEY, c varchar(255) UNIQUE,
d char(255), e varchar(255), f char(255), g char(255)
) ENGINE=InnoDB ROW_FORMAT=DYNAMIC DEFAULT CHARACTER SET ucs2;
INSERT INTO t1 VALUES
(1,REPEAT('c',248),REPEAT('a',106),REPEAT('b',220),REPEAT('x',14),'');
BEGIN;
UPDATE t1 SET c=REPEAT('d',170);
connect con1,localhost,root,,;
SELECT pk FROM t1 FORCE INDEX (c);
pk
1
connection default;
COMMIT;
connection con1;
SELECT pk FROM t1 FORCE INDEX (c);
pk
1
disconnect con1;
connection default;
DROP TABLE t1;
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