CREATE TABLE t1 (pk INT AUTO_INCREMENT PRIMARY KEY, a varchar(30000), UNIQUE (a)) ENGINE=innodb;
INSERT INTO t1 (a) VALUES (20),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
SELECT * FROM t1 WHERE a BETWEEN '1' AND '100';
pk	a
DROP TABLE t1;
CREATE TABLE t2 (n BLOB, UNIQUE(n));
INSERT INTO t2 VALUES (1);
DELETE FROM t2 WHERE n = 1;
DROP TABLE t2;
#
# Beginning of 11.4 tests
#
#
# MDEV-36389
#
CREATE TABLE t1 (c1 TEXT, UNIQUE (c1(1)));
INSERT INTO t1 (c1) VALUES ('a');
SELECT c1 FROM t1 WHERE ('abc' IN (SELECT c1 FROM t1)) IS FALSE;
c1
a
DROP TABLE t1;
CREATE TABLE t0 (c1 text not null);
insert into t0 values ('abc'),('abc');
CREATE TABLE t1 (c1 TEXT, UNIQUE (c1(1))) engine=myisam;
INSERT INTO t1 (c1) VALUES ('a'),('b'),('c');
SELECT c1, c1 IN (SELECT c1 FROM t1) FROM t0;
c1	c1 IN (SELECT c1 FROM t1)
abc	0
abc	0
DROP TABLE t0, t1;
# End of 11.4 tests