~ubuntu-branches/ubuntu/precise/mysql-5.1/precise

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--disable_warnings
DROP TABLE IF EXISTS t1,t2,t3;
--enable_warnings
CREATE TABLE t1(c1 DATE NOT NULL PRIMARY KEY);
SET TIMESTAMP=1171346973; # 2007-02-13 15:09:33
INSERT INTO t1 (c1) VALUES(NOW());
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'1 01:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'2 02:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'3 03:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'4 04:01:01'));
SELECT * FROM t1 ORDER BY c1;
DELETE FROM t1 WHERE c1 <= ADDTIME(NOW(),'2 02:01:01');
SELECT * FROM t1 ORDER BY c1;
DROP TABLE t1;
CREATE TABLE t1(c1 TIME NOT NULL PRIMARY KEY);
SET TIMESTAMP=1171346973; # 2007-02-13 15:09:33
INSERT INTO t1 (c1) VALUES(NOW());
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'1 01:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'2 02:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'3 03:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'4 04:01:01'));
SELECT * FROM t1 ORDER BY c1;
DELETE FROM t1 WHERE c1 <= ADDTIME(NOW(),'2 02:01:01');
SELECT * FROM t1 ORDER BY c1;
DROP TABLE t1;
CREATE TABLE t1(c1 DATETIME NOT NULL PRIMARY KEY);
SET TIMESTAMP=1171346973; # 2007-02-13 15:09:33
INSERT INTO t1 (c1) VALUES(NOW());
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'1 01:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'2 02:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'3 03:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'4 04:01:01'));
SELECT * FROM t1 ORDER BY c1;
DELETE FROM t1 WHERE c1 <= ADDTIME(NOW(),'2 02:01:01');
SELECT * FROM t1 ORDER BY c1;
DROP TABLE t1;
CREATE TABLE t1(c1 TIMESTAMP NOT NULL PRIMARY KEY);
SET TIMESTAMP=1171346973; # 2007-02-13 15:09:33
INSERT INTO t1 (c1) VALUES(NOW());
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'1 01:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'2 02:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'3 03:01:01'));
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'4 04:01:01'));
SELECT * FROM t1 ORDER BY c1;
DELETE FROM t1 WHERE c1 <= ADDTIME(NOW(),'2 02:01:01');
SELECT * FROM t1 ORDER BY c1;
DROP TABLE t1;