--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
--disable_warnings
DROP TABLE IF EXISTS t2;
--enable_warnings
CREATE TABLE t1 (c1 INT, c2 CHAR(100));
INSERT INTO t1 VALUES (null,null);
INSERT INTO t1 VALUES (1,'');
INSERT INTO t1 VALUES (2,'abcde');
INSERT INTO t1 VALUES (100,'abcdefghij');
CREATE TABLE t2 (c1 INT);
INSERT INTO t2 VALUES (null);
INSERT INTO t2 VALUES (2);
INSERT INTO t2 VALUES (100);
SELECT (SELECT AVG(c1) FROM t1);
SELECT (SELECT MIN(c1) FROM t2) FROM t1;
SELECT UPPER((SELECT c2 FROM t1 WHERE c1=2)) FROM t2;
SELECT c1 FROM t1 WHERE c1 = (SELECT MAX(c1) FROM t2);
SELECT c1 FROM t1 AS t WHERE 4 = (SELECT COUNT(*) FROM t1 WHERE
 t1.c1 = t.c1);
DROP TABLE t1;
DROP TABLE t2;
CREATE TABLE t1 (c1 INT, c2 VARCHAR(100));
INSERT INTO t1 VALUES (null,null);
INSERT INTO t1 VALUES (1,'');
INSERT INTO t1 VALUES (2,'abcde');
INSERT INTO t1 VALUES (100,'abcdefghij');
CREATE TABLE t2 (c1 INT);
INSERT INTO t2 VALUES (null);
INSERT INTO t2 VALUES (2);
INSERT INTO t2 VALUES (100);
SELECT (SELECT AVG(c1) FROM t1);
SELECT (SELECT MIN(c1) FROM t2) FROM t1;
SELECT UPPER((SELECT c2 FROM t1 WHERE c1=2)) FROM t2;
SELECT c1 FROM t1 WHERE c1 = (SELECT MAX(c1) FROM t2);
SELECT c1 FROM t1 AS t WHERE 4 = (SELECT COUNT(*) FROM t1 WHERE
 t1.c1 = t.c1);
DROP TABLE t1;
DROP TABLE t2;
CREATE TABLE t1 (c1 INT, c2 BINARY(100));
INSERT INTO t1 VALUES (null,null);
INSERT INTO t1 VALUES (1,'');
INSERT INTO t1 VALUES (2,'abcde');
INSERT INTO t1 VALUES (100,'abcdefghij');
CREATE TABLE t2 (c1 INT);
INSERT INTO t2 VALUES (null);
INSERT INTO t2 VALUES (2);
INSERT INTO t2 VALUES (100);
SELECT (SELECT AVG(c1) FROM t1);
SELECT (SELECT MIN(c1) FROM t2) FROM t1;
SELECT UPPER((SELECT c2 FROM t1 WHERE c1=2)) FROM t2;
SELECT c1 FROM t1 WHERE c1 = (SELECT MAX(c1) FROM t2);
SELECT c1 FROM t1 AS t WHERE 4 = (SELECT COUNT(*) FROM t1 WHERE
 t1.c1 = t.c1);
DROP TABLE t1;
DROP TABLE t2;
CREATE TABLE t1 (c1 INT, c2 VARBINARY(100));
INSERT INTO t1 VALUES (null,null);
INSERT INTO t1 VALUES (1,'');
INSERT INTO t1 VALUES (2,'abcde');
INSERT INTO t1 VALUES (100,'abcdefghij');
CREATE TABLE t2 (c1 INT);
INSERT INTO t2 VALUES (null);
INSERT INTO t2 VALUES (2);
INSERT INTO t2 VALUES (100);
SELECT (SELECT AVG(c1) FROM t1);
SELECT (SELECT MIN(c1) FROM t2) FROM t1;
SELECT UPPER((SELECT c2 FROM t1 WHERE c1=2)) FROM t2;
SELECT c1 FROM t1 WHERE c1 = (SELECT MAX(c1) FROM t2);
SELECT c1 FROM t1 AS t WHERE 4 = (SELECT COUNT(*) FROM t1 WHERE
 t1.c1 = t.c1);
DROP TABLE t1;
DROP TABLE t2;