1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86
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DROP TABLE IF EXISTS t1;
SET TIME_ZONE="+03:00";
CREATE TABLE t1(c1 DATE NOT NULL PRIMARY KEY);
SET TIMESTAMP=1171346973;
INSERT INTO t1 (c1) VALUES(NOW());
Warnings:
Note 1265 Data truncated for column 'c1' at row 1
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'1 01:01:01'));
Warnings:
Note 1265 Data truncated for column 'c1' at row 1
INSERT INTO t1 (c1) VALUES(NOW()) ON DUPLICATE KEY UPDATE c1=ADDTIME(NOW(),'2 02:01:01');
Warnings:
Note 1265 Data truncated for column 'c1' at row 1
Note 1265 Data truncated for column 'c1' at row 1
SELECT * FROM t1;
c1
2007-02-14
2007-02-15
DROP TABLE t1;
CREATE TABLE t1(c1 YEAR NOT NULL PRIMARY KEY);
INSERT INTO t1 (c1) VALUES(1999);
INSERT INTO t1 (c1) VALUES(2000);
INSERT INTO t1 (c1) VALUES(1999) ON DUPLICATE KEY UPDATE c1=2011;
SELECT * FROM t1;
c1
2000
2011
DROP TABLE t1;
CREATE TABLE t1(c1 TIME NOT NULL PRIMARY KEY);
SET TIMESTAMP=1171346973;
INSERT INTO t1 (c1) VALUES(NOW());
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'1 01:01:01'));
INSERT INTO t1 (c1) VALUES(NOW()) ON DUPLICATE KEY UPDATE c1=ADDTIME(NOW(),'2 02:01:01');
SELECT * FROM t1;
c1
10:10:34
11:10:34
DROP TABLE t1;
CREATE TABLE t1(c1 YEAR NOT NULL PRIMARY KEY);
INSERT INTO t1 (c1) VALUES(1999);
INSERT INTO t1 (c1) VALUES(2000);
INSERT INTO t1 (c1) VALUES(1999) ON DUPLICATE KEY UPDATE c1=2011;
SELECT * FROM t1;
c1
2000
2011
DROP TABLE t1;
CREATE TABLE t1(c1 DATETIME NOT NULL PRIMARY KEY);
SET TIMESTAMP=1171346973;
INSERT INTO t1 (c1) VALUES(NOW());
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'1 01:01:01'));
INSERT INTO t1 (c1) VALUES(NOW()) ON DUPLICATE KEY UPDATE c1=ADDTIME(NOW(),'2 02:01:01');
SELECT * FROM t1;
c1
2007-02-14 10:10:34
2007-02-15 11:10:34
DROP TABLE t1;
CREATE TABLE t1(c1 YEAR NOT NULL PRIMARY KEY);
INSERT INTO t1 (c1) VALUES(1999);
INSERT INTO t1 (c1) VALUES(2000);
INSERT INTO t1 (c1) VALUES(1999) ON DUPLICATE KEY UPDATE c1=2011;
SELECT * FROM t1;
c1
2000
2011
DROP TABLE t1;
CREATE TABLE t1(c1 TIMESTAMP NOT NULL PRIMARY KEY);
SET TIMESTAMP=1171346973;
INSERT INTO t1 (c1) VALUES(NOW());
INSERT INTO t1 (c1) VALUES(ADDTIME(NOW(),'1 01:01:01'));
INSERT INTO t1 (c1) VALUES(NOW()) ON DUPLICATE KEY UPDATE c1=ADDTIME(NOW(),'2 02:01:01');
SELECT * FROM t1;
c1
2007-02-14 10:10:34
2007-02-15 11:10:34
DROP TABLE t1;
CREATE TABLE t1(c1 YEAR NOT NULL PRIMARY KEY);
INSERT INTO t1 (c1) VALUES(1999);
INSERT INTO t1 (c1) VALUES(2000);
INSERT INTO t1 (c1) VALUES(1999) ON DUPLICATE KEY UPDATE c1=2011;
SELECT * FROM t1;
c1
2000
2011
DROP TABLE t1;
SET TIME_ZONE= @@global.time_zone;
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