2
DROP TABLE IF EXISTS t1,t2;
5
######## Running UPDATE tests for DATE ########
8
CREATE TABLE t1(c1 DATE NOT NULL PRIMARY KEY, c2 DATE NULL, c3 INT, INDEX idx2(c2));
10
INSERT INTO t1 VALUE('1998-01-01','10-01-01',1),('2001-01-01','70-01-01',2),('2001-01-03','2001-01-04 09:34:00',3);
14
# Update year,month,day,4 digit year date type to 2 digit and vice-versa
15
UPDATE t1 SET c1='69-02-02' WHERE c2='10-01-01';
16
SELECT year(c1),month(c1),day(c1),year(c2) FROM t1 WHERE c2='10-01-01';
17
UPDATE t1 SET c1='1969-02-02',c2='1910-02-02' WHERE c2='10-01-01';
18
SELECT * FROM t1 WHERE c1='1969-02-02' AND c2='1910-02-02';
19
UPDATE t1 SET c1='01-02-02',c2='2070-02-02' WHERE c2='70-01-01';
20
SELECT year(c1),c2 FROM t1 WHERE c1='01-02-02' AND c2='2070-02-02';
22
# Update with time values
23
UPDATE t1 SET c1='2001-01-03 08:30:00',c2='2001-01-05' WHERE c2='2001-01-04';
24
SELECT c1,hour(c1),minute(c1),second(c1) FROM t1 WHERE c2='2001-01-05';
26
# Update with function
27
INSERT INTO t1 VALUES('2009-02-25','09-02-27',4);
28
SET TIMESTAMP=1235553613; #'2009-02-25'
29
UPDATE t1 SET c2=NOW() WHERE c1 >=CURDATE();
30
UPDATE t1 SET c1=DATE_ADD(CURDATE(),INTERVAL '1 1:1:1' DAY_SECOND) WHERE c2=CURDATE();
34
# Update with Null, null to valid date
35
INSERT INTO t1 VALUES('2001-01-06','2001-01-07',5),('2001-01-08',NULL,6);
36
UPDATE t1 SET c2=NULL WHERE c1='2001-01-06';
38
SELECT * FROM t1 WHERE c2 IS NULL;
39
UPDATE t1 SET c2='2001-01-10' WHERE c2 IS NULL;
41
SELECT * FROM t1 WHERE c2='2001-01-10';
43
# Update with invalid dates, converts to zero dates, ALLOW_INVALID_DATES allows
44
INSERT INTO t1 VALUES('2001-01-11','2001-01-11',7),('2001-01-12','2001-01-12',8),('2001-01-13','2001-01-13',9),('2001-01-14','2001-01-14',10),('2001-01-15','2001-01-15',11),('2001-01-16','2001-01-16',12);
45
UPDATE t1 SET c1='10:45:15',c2='2009-01-32' WHERE c1='2001-01-11';
46
UPDATE t1 SET c2='2009-02-30' WHERE c2='2001-01-12';
47
UPDATE t1 SET c2='2009-04-31' WHERE c2='2001-01-13';
48
UPDATE t1 SET c2='2009-06-31' WHERE c2='2001-01-14';
49
UPDATE t1 SET c2='2009-09-31' WHERE c2='2001-01-15';
50
SELECT count(*) FROM t1 WHERE c2='10:45:15' OR c2='2009-01-32' OR c2='2009-02-30' OR c2='2009-04-31' OR c2='2009-06-31' OR c2='2009-09-31' /* returns 0 */;
51
UPDATE t1 SET c2='2009-11-31' WHERE c2='2001-01-16';
53
SELECT * FROM t1 WHERE c2='0000-00-00';
54
SET SQL_MODE=ALLOW_INVALID_DATES;
55
INSERT INTO t1 VALUES('2001-01-27','2001-01-28',19);
56
UPDATE t1 SET c1='2009-04-31',c2='2009-02-30' WHERE c3=19;
57
SELECT c1,c2,day(c1),day(c2) FROM t1 WHERE c3=19;
60
# Update with zero dates, zero dates to valid dates
61
INSERT INTO t1 VALUES('2001-01-17','0000-00-00',13),('2001-01-18','2001-01-18',14);
62
SET SQL_MODE=TRADITIONAL;
63
SELECT * FROM t1 WHERE c2='0000-00-00';
64
--error ER_TRUNCATED_WRONG_VALUE
65
UPDATE t1 SET c2='0000-00-00' WHERE c2='2001-01-18';
67
UPDATE t1 SET c2='0000-00-00' WHERE c2='2001-01-18';
68
UPDATE t1 SET c2='2001-01-18' WHERE c2='0000-00-00' AND c1='2001-01-17';
70
SELECT * FROM t1 WHERE c1='0000-00-00' OR c2='0000-00-00';
72
# Update with valid dates with zero in month/day
73
INSERT INTO t1 VALUES('2001-01-19','2001-01-20',15);
74
UPDATE t1 SET c1='2010-00-01',c2='2010-10-00' WHERE c3=15;
75
SELECT *,month(c1),day(c2) from t1 WHERE c3=15;
77
# Update with range values
78
INSERT INTO t1 VALUES('2001-01-21','2001-01-22',16);
79
UPDATE t1 SET c1='1000-01-01',c2='9999-12-31' WHERE c1='2001-01-21';
80
SELECT * FROM t1 WHERE c1='1000-01-01' AND c2='9999-12-31';
82
# Update ignore on bad null/duplicate key
83
INSERT INTO t1 VALUES('2001-01-23','2001-01-24',17),('2001-01-25','2001-01-26',18);
85
UPDATE t1 SET c1='2001-01-23' WHERE c1='2001-01-25';
86
UPDATE IGNORE t1 SET c1='2001-01-23' WHERE c1='2001-01-25';
87
SELECT count(*) FROM t1 WHERE c1='2001-01-23';
89
UPDATE t1 SET c1=NULL WHERE c2='2001-01-24' /* updates to 0000-00-00 */;
90
UPDATE IGNORE t1 SET c1=NULL WHERE c2='2001-01-24';
92
SELECT * FROM t1 WHERE c1='0000-00-00';
97
CREATE TABLE t2(c1 DATE NOT NULL PRIMARY KEY, c2 DATE, c3 INT);
100
INSERT INTO t1 VALUES('2001-01-02','2001-01-01',1),('2001-01-03','2001-01-02',2);
101
INSERT INTO t2 VALUES('2001-01-02','2001-01-03',1),('2001-01-04','2001-01-05',2);
103
SELECT * FROM t1,t2 WHERE t2.c1=t1.c1;
104
UPDATE t1,t2 SET t2.c1='2005-01-06',t1.c1='2005-01-06' WHERE t2.c1=t1.c1;
105
SELECT * FROM t1,t2 WHERE t2.c1=t1.c1;
107
INSERT INTO t1 VALUES('2002-01-01','2002-01-02',3),('2002-01-04','2002-01-02',4);
108
INSERT INTO t2 VALUES('2002-01-02','2002-01-03',3),('2002-01-03','2002-01-04',4);
110
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
111
UPDATE t1,t2 SET t2.c1='2002-01-06',t1.c2='2002-01-06' WHERE t2.c1=t1.c2;
113
SELECT * FROM t1,t2 WHERE t2.c1='2002-01-06' AND t1.c2='2002-01-06';
115
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
116
DELETE FROM t1 WHERE c2='2002-01-06' AND c3=3;
118
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
121
# Update with other access methods, ORDER BY LIMIT
123
ALTER TABLE t1 CHANGE c1 c1 DATE NOT NULL, DROP PRIMARY KEY;
124
ALTER TABLE t1 CHANGE c1 c1 DATE NOT NULL, ADD KEY(c1);
127
UPDATE t1 SET c1='2002-01-07' WHERE c2='2002-01-05';
128
SELECT * FROM t1 WHERE c1='2002-01-07';
131
INSERT INTO t1 VALUES('2002-01-08','2002-01-09',4),('2002-01-10','2002-01-11',5),('2002-01-12','2002-01-13',6),('2002-01-14','2002-01-15',7),('2002-01-16','2002-01-17',8),('2002-01-18','2002-01-19',9),('2002-01-20','2002-01-21',10),('2002-01-22','2002-01-23',11),('2002-01-24','2002-01-25',12),('2002-01-26','2002-01-27',13),('2002-01-28','2002-01-29',14),('2002-01-30','2002-01-31',15),('2002-02-01','2002-02-02',16),('2002-02-03','2002-02-04',17),('2002-02-05','2002-02-06',18),('2002-02-07','2002-02-08',19),('2002-02-09','2002-02-10',20);
134
UPDATE t1 SET c1='2003-01-01' WHERE c2 <> '2002-01-09' ORDER BY c2 LIMIT 2;
135
SELECT * FROM t1 WHERE c2 <> '2002-01-09' ORDER BY c2;
136
UPDATE t1 SET c1='2003-01-01' WHERE c2 >= '2002-01-13' ORDER BY c2 DESC LIMIT 2;
137
SELECT * FROM t1 WHERE c2 >= '2002-01-13' ORDER BY c2 DESC;
138
UPDATE t1 SET c1='2003-01-01' WHERE c2 <='2002-01-21' ORDER BY c2 LIMIT 2;
139
SELECT * FROM t1 WHERE c2 <='2002-01-21' ORDER BY c2;
140
UPDATE t1 SET c1='2003-01-01' WHERE c2 <=> '2002-01-23' ORDER BY c2 DESC LIMIT 2;
141
SELECT * FROM t1 WHERE c2 <=> '2002-01-23' ORDER BY c2 DESC;
142
UPDATE t1 SET c1='2003-01-01' WHERE c2 BETWEEN '2002-01-25' AND '2002-01-29' ORDER BY c2 LIMIT 2;
143
SELECT * FROM t1 WHERE c2 BETWEEN '2002-01-25' AND '2002-01-29' ORDER BY c2;
144
UPDATE t1 SET c1='2003-01-01' WHERE c2 IN('2002-01-29','2002-01-31') ORDER BY c2 DESC LIMIT 2;
145
SELECT * FROM t1 WHERE c2 IN('2002-01-29','2002-01-31') ORDER BY c2 DESC;
146
UPDATE t1 SET c1='2003-01-01' WHERE c2 IS NULL ORDER BY c2 LIMIT 2;
147
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2;
148
UPDATE t1 SET c1='2003-01-01' WHERE c2>= '2002-02-06' AND c1 < '2002-02-09' ORDER BY c2 LIMIT 2;
149
SELECT * FROM t1 WHERE c2>= '2002-02-06' AND c1 < '2002-02-09' ORDER BY c2;
150
INSERT INTO t1 VALUES('2002-03-01','2002-03-01',1),('2002-03-03','2002-03-04',2),('2002-03-05','2002-03-06',3),('2005-01-01','2005-01-02',4),('2005-01-03','2005-01-04',5),('2005-01-05','2005-01-06',6),('2005-01-07','2005-01-08',7),('2005-01-09',NULL,8);
151
# Select using various access methods
155
## Forward index scan, covering ##
158
## Backward index scan, covering ##
159
SELECT c1 FROM t1 ORDER BY c1 DESC;
162
SELECT * FROM t1 WHERE c1='2003-01-01';
164
SELECT * FROM t1 WHERE c1 <> '2003-01-01' ORDER BY c1,c2 LIMIT 2;
165
SELECT * FROM t1 WHERE c1 <> '2003-01-01' ORDER BY c1,c2 DESC;
166
SELECT * FROM t1 WHERE c1 > '2003-01-01' ORDER BY c1,c2 DESC LIMIT 2;
167
SELECT * FROM t1 WHERE c1 >= '2003-01-01' ORDER BY c1,c2;
168
SELECT * FROM t1 WHERE c1 < '2003-01-01' ORDER BY c1,c2 LIMIT 2;
169
SELECT * FROM t1 WHERE c1 <= '2003-01-01' ORDER BY c1,c2 DESC;
170
SELECT * FROM t1 WHERE c1 <=> '2003-01-01' ORDER BY c1,c2 DESC LIMIT 2;
171
SELECT * FROM t1 WHERE c1 <=> '2003-01-01' ORDER BY c1,c2;
172
SELECT * FROM t1 WHERE c1 BETWEEN '2002-03-01' AND '2003-01-01' ORDER BY c1,c2 LIMIT 2;
173
SELECT * FROM t1 WHERE c1 BETWEEN '2002-03-01' AND '2003-01-01' ORDER BY c1,c2 DESC;
174
SELECT * FROM t1 WHERE c1 IN('2003-01-01','2005-01-07') ORDER BY c1,c2 DESC LIMIT 2;
175
SELECT * FROM t1 WHERE c1 IN('2003-01-01','2005-01-07') ORDER BY c1,c2;
176
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1 LIMIT 2;
177
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1 DESC;
178
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC LIMIT 2;
179
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1;
180
SELECT * FROM t1 WHERE c1>='2003-01-01' AND c1 <= '2005-01-07' ORDER BY c2,c1 DESC LIMIT 2;
181
SELECT * FROM t1 WHERE c1>='2003-01-01' AND c1 <= '2005-01-07' ORDER BY c2,c1;
184
SELECT * FROM t1 WHERE c1='2003-01-03' OR c2='2002-03-06';
185
UPDATE t1 SET c1='2006-01-01' WHERE c1='2003-01-03' OR c2='2002-03-06';
187
SELECT * FROM t1 WHERE c1='2006-01-01' OR c2='2002-03-04';
189
# Testing delete using various access methods
191
ALTER TABLE t1 CHANGE c1 c1 DATE NOT NULL, ADD PRIMARY KEY(c1);
192
INSERT INTO t1 VALUES(NOW(),NOW(),3),(ADDTIME(NOW(),'1 01:01:01'),ADDTIME(NOW(),'1 01:01:01'),4),(ADDTIME(NOW(),'2 01:01:01'),ADDTIME(NOW(),'2 01:01:01'),5),(ADDTIME(NOW(),'3 01:01:01'),ADDTIME(NOW(),'3 01:01:01'),6);
193
INSERT INTO t1 VALUES('1000-01-01','1000-01-01',1),('9999-12-31','9999-12-31',2);
194
SELECT * FROM t1 WHERE c1 <='1000-01-01';
195
DELETE FROM t1 WHERE c1 <='1000-01-01';
196
SELECT * FROM t1 WHERE c1 <='1000-01-01';
197
SELECT * FROM t1 WHERE c1 >='9999-12-31';
198
DELETE FROM t1 WHERE c1 >='9999-12-31';
199
SELECT * FROM t1 WHERE c1 >='9999-12-31';
200
SELECT * FROM t1 WHERE c1 > ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
201
DELETE FROM t1 WHERE c1 > ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC LIMIT 2;
202
SELECT * FROM t1 WHERE c1 > ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
203
SELECT * FROM t1 WHERE c1 <> CURDATE() ORDER BY c1;
204
DELETE FROM t1 WHERE c1 <> CURDATE() ORDER BY c1 LIMIT 2;
205
SELECT * FROM t1 WHERE c1 <> CURDATE() ORDER BY c1;
206
INSERT INTO t1 VALUES('2001-01-01',NOW(),7),(ADDTIME(NOW(),'1 01:01:01'),ADDTIME(NOW(),'1 01:01:01'),8),(ADDTIME(NOW(),'2 01:01:01'),ADDTIME(NOW(),'2 01:01:01'),9),(ADDTIME(NOW(),'3 01:01:01'),ADDTIME(NOW(),'3 01:01:01'),10);
207
SELECT * FROM t1 WHERE c1 < ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
208
DELETE FROM t1 WHERE c1 < ADDTIME(NOW(),'2 01:01:01') ORDER BY c1 LIMIT 2;
209
SELECT * FROM t1 WHERE c1 < ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
210
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
211
DELETE FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
212
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
213
SELECT * FROM t1 WHERE c1 <=> ADDDATE(CURDATE(),'1 01:01:01') ORDER BY c1 DESC;
214
DELETE FROM t1 WHERE c1 <=> ADDDATE(CURDATE(),'1 01:01:01') ORDER BY c1 DESC;
215
SELECT * FROM t1 WHERE c1 <=> ADDDATE(CURDATE(),'1 01:01:01') ORDER BY c1 DESC;
216
INSERT INTO t1 VALUES('2001-01-01',NOW(),11),(ADDTIME(NOW(),'1 01:01:01'),ADDTIME(NOW(),'1 01:01:01'),12),(ADDTIME(NOW(),'4 01:01:01'),NULL,13),(ADDTIME(NOW(),'5 01:01:01'),NULL,14);
217
SELECT * FROM t1 WHERE c1 BETWEEN CURDATE() AND ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
218
DELETE FROM t1 WHERE c1 BETWEEN CURDATE() AND ADDTIME(NOW(),'2 01:01:01') ORDER BY c1 LIMIT 2;
219
SELECT * FROM t1 WHERE c1 BETWEEN CURDATE() AND ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
220
SELECT * FROM t1 WHERE c1 IN(CURDATE(),ADDDATE(CURDATE(),'3 01:01:01')) ORDER BY c1 DESC;
221
DELETE FROM t1 WHERE c1 IN(CURDATE(),ADDDATE(CURDATE(),'3 01:01:01')) ORDER BY c1 DESC LIMIT 2;
222
SELECT * FROM t1 WHERE c1 IN(CURDATE(),ADDDATE(CURDATE(),'3 01:01:01')) ORDER BY c1 DESC;
223
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1;
224
DELETE FROM t1 WHERE c2 IS NULL ORDER BY c2,c1 LIMIT 2;
225
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1;
226
INSERT INTO t1 VALUES(ADDTIME(NOW(),'6 01:01:01'),ADDTIME(NOW(),'6 01:01:01'),15),(ADDTIME(NOW(),'7 01:01:01'),NULL,16),(ADDTIME(NOW(),'8 01:01:01'),ADDTIME(NOW(),'8 01:01:01'),17),(ADDTIME(NOW(),'9 01:01:01'),ADDTIME(NOW(),'9 01:01:01'),18),(ADDTIME(NOW(),'10 01:01:01'),ADDTIME(NOW(),'10 01:01:01'),19);
227
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC;
228
DELETE FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC LIMIT 2;
229
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC;
230
SELECT * FROM t1 WHERE c1>=ADDTIME(NOW(),'5 01:01:01') AND c2 < ADDTIME(NOW(),'8 01:01:01') ORDER BY c1;
231
DELETE FROM t1 WHERE c1>=ADDTIME(NOW(),'5 01:01:01') AND c2 < ADDTIME(NOW(),'8 01:01:01') ORDER BY c1 LIMIT 2;
232
SELECT * FROM t1 WHERE c1>=ADDTIME(NOW(),'5 01:01:01') AND c2 < ADDTIME(NOW(),'8 01:01:01') ORDER BY c1;
234
SELECT * FROM t1 WHERE c1=ADDDATE(CURDATE(),'9 01:01:01') OR c2=ADDDATE(CURDATE(),'10 01:01:01');
235
DELETE FROM t1 WHERE c1=ADDDATE(CURDATE(),'9 01:01:01') OR c2=ADDDATE(CURDATE(),'10 01:01:01');
236
# Disable warnings due to #43763
239
SELECT * FROM t1 WHERE c1=ADDDATE(CURDATE(),'9 01:01:01') OR c2=ADDDATE(CURDATE(),'10 01:01:01');
241
SELECT count(*) FROM t1;
243
SELECT count(*) FROM t1;
247
CREATE TABLE t2(c1 DATE NOT NULL PRIMARY KEY, c2 DATE, c3 INT);
248
INSERT INTO t1 VALUES('2001-01-02','2001-01-01',1),('2001-01-03','2001-01-02',2);
249
INSERT INTO t2 VALUES('2001-01-02','2001-01-03',1),('2001-01-04','2001-01-05',2);
251
SELECT * FROM t1,t2 WHERE t2.c1=t1.c1;
252
DELETE t1,t2 FROM t1,t2 WHERE t2.c1=t1.c1;
253
SELECT * FROM t1,t2 WHERE t2.c1=t1.c1;
256
INSERT INTO t1 VALUES('2001-01-01','2001-01-02',1),('2001-01-03','2001-01-02',2);
257
INSERT INTO t2 VALUES('2001-01-02','2001-01-03',1),('2001-01-04','2001-01-05',2);
259
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
260
DELETE FROM a1, a2 USING t1 AS a1 INNER JOIN t2 AS a2 WHERE a2.c1=a1.c2;
261
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
264
######## Running UPDATE tests for DATETIME ########
267
CREATE TABLE t1(c1 DATETIME NOT NULL PRIMARY KEY, c2 DATETIME NULL, c3 INT, INDEX idx2(c2));
269
# Update date values to datetime field
270
INSERT INTO t1 VALUE('1998-01-01 09:23:45','10-01-01 14:12:33',1);
271
UPDATE t1 SET c1='2001-01-01' WHERE c2='10-01-01 14:12:33';
272
SELECT c1,hour(c1),minute(c1),second(c1) FROM t1 WHERE c2='10-01-01 14:12:33';
274
# Update with single digit hour, minute, second,fraction part to time
275
INSERT INTO t1 VALUES('2009-01-01 08:42:42','2009-01-02 23:59:59',2);
276
UPDATE t1 SET c1='2009-01-01 1:2:3',c2='2009-01-02 23:59:59.999999' WHERE c2='2009-01-02 23:59:59';
277
SELECT c1,ADDTIME(c2,'1 1:1:1.000002') FROM t1 WHERE c3=2;
279
# Update with function
280
INSERT INTO t1 VALUES('2009-02-25 15:45','09-02-27 15:46',3);
281
SET TIMESTAMP=1235553613; #'2009-02-25'
282
UPDATE t1 SET c2=NOW() WHERE c1 >=CURDATE();
283
UPDATE t1 SET c1=DATE_ADD(CURDATE(),INTERVAL '1 1:1:1' DAY_SECOND) WHERE c2=CURRENT_TIMESTAMP();
287
# Update with Null, null to valid date
288
INSERT INTO t1 VALUES('2001-01-06','2001-01-07 09:30:00',4),('2001-01-08',NULL,5);
290
SELECT * FROM t1 WHERE c2 IS NULL;
291
UPDATE t1 SET c2=NULL WHERE c1='2001-01-06 00:00:00';
293
SELECT * FROM t1 WHERE c2 IS NULL;
294
UPDATE t1 SET c2='2001-01-10 00:00:00' WHERE c2 IS NULL;
296
SELECT * FROM t1 WHERE c2='2001-01-10';
298
# Update with invalid datetimes, converts to zero datetime
299
INSERT INTO t1 VALUES('2001-01-09','2001-01-10',6),('2001-01-11','2001-01-12',7);
300
UPDATE t1 SET c1='2001-01-09 24:59:59',c2='2009-01-10 23:60:59' WHERE c1='2001-01-09';
301
UPDATE t1 SET c2='2001-01-11 23:59:60' WHERE c1='2001-01-11';
302
SELECT count(*) FROM t1 WHERE c1='2001-01-09 24:59:59' AND c2='2009-01-10 23:60:59';
303
SELECT count(*) FROM t1 WHERE c2='2001-01-11 23:59:60' /* returns 0 */;
305
SELECT * FROM t1 WHERE c1='0000-00-00 00:00:00' OR c2='0000-00-00 00:00:00';
307
# Update with zero datetimes, zero datetimes to valid datetimes
308
INSERT INTO t1 VALUES('2001-01-17','0000-00-00 00:00:00',8),('2001-01-18','2001-01-18 07:35',9);
309
SET SQL_MODE=TRADITIONAL;
310
SELECT * FROM t1 WHERE c2='0000-00-00 00:00:00';
311
--error ER_TRUNCATED_WRONG_VALUE
312
UPDATE t1 SET c2='0000-00-00 00:00:00' WHERE c2='2001-01-18 07:35';
313
SET SQL_MODE=DEFAULT;
314
UPDATE t1 SET c2='0000-00-00 00:00:00' WHERE c2='2001-01-18 07:35';
315
UPDATE t1 SET c2='2001-01-17 12:34:00' WHERE c2='0000-00-00 00:00:00' AND c1='2001-01-17';
317
SELECT * FROM t1 WHERE c1='0000-00-00 00:00:00' OR c2='0000-00-00 00:00:00';
319
SELECT * FROM t1 WHERE c2='2001-01-17 12:34:00';
321
# Update with range values
322
INSERT INTO t1 VALUES('2001-01-21 05:43:43','2001-01-22 06:53:53',10);
323
UPDATE t1 SET c1='1000-01-01 00:00:00',c2='9999-12-31 23:59:59' WHERE c1='2001-01-21 05:43:43';
324
SELECT * FROM t1 WHERE c1='1000-01-01 00:00:00' AND c2='9999-12-31 23:59:59';
326
# Update ignore on bad null/duplicate key
327
INSERT INTO t1 VALUES('2001-01-23 02:33','2001-01-24 03:33',11),('2001-01-25 04:33','2001-01-26 05:33',12);
329
UPDATE t1 SET c1='2001-01-23 02:33' WHERE c1='2001-01-25 04:33';
330
UPDATE IGNORE t1 SET c1='2001-01-23 02:33' WHERE c1='2001-01-25 04:33';
331
SELECT count(*) FROM t1 WHERE c1='2001-01-23 02:33';
333
UPDATE t1 SET c1=NULL WHERE c2='2001-01-24 03:33' /* updates to 0000-00-00 00:00:00 */;
334
UPDATE IGNORE t1 SET c1=NULL WHERE c2='2001-01-24 03:33';
336
SELECT * FROM t1 WHERE c1='0000-00-00 00:00:00';
341
CREATE TABLE t2(c1 DATETIME NOT NULL PRIMARY KEY, c2 DATETIME, c3 INT);
344
INSERT INTO t1 VALUES('2001-01-02 2:30:45','2001-01-01 1:30',1),('2001-01-03 3:30','2001-01-02 2:30:45',2);
345
INSERT INTO t2 VALUES('2001-01-02 2:30:45','2001-01-03 3:30',1),('2001-01-04 4:30','2001-01-05 5:30',2);
347
SELECT * FROM t1,t2 WHERE t2.c1=t1.c1;
348
UPDATE t1,t2 SET t2.c1='2005-01-06 2:30:50',t1.c1='2005-01-06 2:30:50' WHERE t2.c1=t1.c1;
349
SELECT * FROM t1,t2 WHERE t2.c1=t1.c1;
351
INSERT INTO t1 VALUES('2002-01-01 3:30','2002-01-02 2:30:45',3),('2002-01-04 4:30','2002-01-02 2:30:45',4);
352
INSERT INTO t2 VALUES('2002-01-02 2:30:45','2002-01-03 3:30',3),('2002-01-03 3:30','2002-01-04 4:30',4);
354
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
355
UPDATE t1,t2 SET t2.c1='2002-01-06 2:30:50',t1.c2='2002-01-06 2:30:50' WHERE t2.c1=t1.c2;
357
SELECT * FROM t1,t2 WHERE t2.c1='2002-01-06 2:30:50' AND t1.c2='2002-01-06 2:30:50';
359
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
360
DELETE FROM t1 WHERE c2='2002-01-06 2:30:50' AND c3=3;
362
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
365
# Update with other access methods, ORDER BY LIMIT
367
ALTER TABLE t1 CHANGE c1 c1 DATETIME NOT NULL, DROP PRIMARY KEY;
368
ALTER TABLE t1 CHANGE c1 c1 DATETIME NOT NULL, ADD KEY(c1);
371
UPDATE t1 SET c1='2002-01-07 7:30' WHERE c2='2002-01-05 5:30';
372
SELECT * FROM t1 WHERE c1='2002-01-07 7:30';
375
INSERT INTO t1 VALUES('2002-01-08 1:30','2002-01-09 1:30',4),('2002-01-08 1:30:5','2002-01-09 1:30:5',5),('2002-01-08 1:30:10','2002-01-09 1:30:10',6),('2002-01-08 1:30:15','2002-01-09 1:30:15',7),('2002-01-08 1:30:20','2002-01-09 1:30:20',8),('2002-01-08 1:30:25','2002-01-09 1:30:25',9),('2002-01-08 1:30:30','2002-01-09 1:30:30',10),('2002-01-08 1:30:35','2002-01-09 1:30:35',11),('2002-01-08 1:30:40','2002-01-09 1:30:40',12),('2002-01-08 1:30:45','2002-01-09 1:30:45',13),('2002-01-08 1:30:50','2002-01-09 1:30:50',14),('2002-01-08 1:30:55','2002-01-09 1:30:55',15),('2002-01-08 1:30:59','2002-01-09 1:30:59',16),('2002-01-08 2:00','2002-01-09 2:00',17),('2002-01-08 2:00:05','2002-01-09 2:00:05',18),('2002-01-08 2:00:10','2002-01-09 2:00:10',19),('2002-01-08 2:00:15','2002-01-09 2:00:15',20);
378
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 <> '2002-01-09 01:30:00' ORDER BY c2 LIMIT 2;
379
SELECT * FROM t1 WHERE c2 <> '2002-01-09 01:30:00' ORDER BY c2;
380
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 >= '20020109013010' ORDER BY c2 DESC LIMIT 2;
381
SELECT * FROM t1 WHERE c2 >= '20020109013010' ORDER BY c2 DESC;
382
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 <='02-01-09 1:30:20' ORDER BY c2 LIMIT 2;
383
SELECT * FROM t1 WHERE c2 <='02-01-09 1:30:20' ORDER BY c2;
384
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 <=> '020109013030' ORDER BY c2 DESC LIMIT 2;
385
SELECT * FROM t1 WHERE c2 <=> '020109013030' ORDER BY c2 DESC;
386
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 BETWEEN '20020109 01:30:40' AND '20020109 01:30:50' ORDER BY c2 LIMIT 2;
387
SELECT * FROM t1 WHERE c2 BETWEEN '20020109 01:30:40' AND '20020109 01:30:50' ORDER BY c2;
388
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 IN('2002-01-09 1:30:55','2002-01-09 2:00') ORDER BY c2 DESC LIMIT 2;
389
SELECT * FROM t1 WHERE c2 IN('2002-01-09 1:30:55','2002-01-09 2:00') ORDER BY c2 DESC;
390
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 IS NULL ORDER BY c2 LIMIT 2;
391
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2;
392
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2>= '2002-02-09 2:00:5' AND c1 < '2002-02-09 2:00:15' ORDER BY c2 LIMIT 2;
393
SELECT * FROM t1 WHERE c2>= '2002-02-09 2:00:5' AND c1 < '2002-02-09 2:00:15' ORDER BY c2;
394
INSERT INTO t1 VALUES('20020301000001','20020302000001',1),('020303010030','020304010030',2),('050103000001','050104000001',3),('5-10-10 1:2:3','5-10-10 1:2:3',4),('0000-00-00 00:00:01',NULL,5);
395
# Select using various access methods
399
## Forward index scan, covering ##
402
## Backward index scan, covering ##
403
SELECT c1 FROM t1 ORDER BY c1 DESC;
406
SELECT * FROM t1 WHERE c1='2003-01-01 1:2:3';
408
SELECT * FROM t1 WHERE c1 <> '2003-01-01 1:2:3' ORDER BY c1,c2 LIMIT 2;
409
SELECT * FROM t1 WHERE c1 <> '2003-01-01 1:2:3' ORDER BY c1,c2 DESC;
410
SELECT * FROM t1 WHERE c1 > '20030101010203' ORDER BY c1,c2 DESC LIMIT 2;
411
SELECT * FROM t1 WHERE c1 > '20030101010203' ORDER BY c1,c2;
412
SELECT * FROM t1 WHERE c1 < '03-01-01 1:2:3' ORDER BY c1,c2 LIMIT 2;
413
SELECT * FROM t1 WHERE c1 < '03-01-01 1:2:3' ORDER BY c1,c2 DESC;
414
SELECT * FROM t1 WHERE c1 <=> '2003-01-01 1:2:3' ORDER BY c1,c2 DESC LIMIT 2;
415
SELECT * FROM t1 WHERE c1 <=> '2003-01-01 1:2:3' ORDER BY c1,c2;
416
SELECT * FROM t1 WHERE c1 BETWEEN '20020301' AND '2003-01-01 1:2:3' ORDER BY c1,c2 LIMIT 2;
417
SELECT * FROM t1 WHERE c1 BETWEEN '20020301' AND '2003-01-01 1:2:3' ORDER BY c1,c2 DESC;
418
SELECT * FROM t1 WHERE c1 IN('2003-01-01 1:2:3','2005-01-03 00:00:01') ORDER BY c1,c2 DESC LIMIT 2;
419
SELECT * FROM t1 WHERE c1 IN('2003-01-01 1:2:3','2005-01-03 00:00:01') ORDER BY c1,c2;
420
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1 LIMIT 2;
421
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1 DESC;
422
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC LIMIT 2;
423
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1;
424
SELECT * FROM t1 WHERE c1>='2003-01-01 01:02:03' AND c1 <= '20050104000001' ORDER BY c2,c1 DESC LIMIT 2;
425
SELECT * FROM t1 WHERE c1>='2003-01-01 01:02:03' AND c1 <= '20050104000001' ORDER BY c2,c1;
428
SELECT * FROM t1 WHERE c1='2003-01-03 1:2:3' OR c2='2002-03-02 00:00:01';
429
UPDATE t1 SET c1='20060101000001' WHERE c1='2003-01-03 1:2:3' OR c2='2002-03-02 00:00:01';
431
SELECT * FROM t1 WHERE c1='20060101000001' OR c2='020304010030';
433
# Testing delete using various access methods
435
ALTER TABLE t1 CHANGE c1 c1 DATETIME NOT NULL, ADD PRIMARY KEY(c1);
436
INSERT INTO t1 VALUES(NOW(),NOW(),3),(ADDTIME(NOW(),'1 01:01:01'),ADDTIME(NOW(),'1 01:01:01'),4),(ADDTIME(NOW(),'2 01:01:01'),ADDTIME(NOW(),'2 01:01:01'),5),(ADDTIME(NOW(),'3 01:01:01'),ADDTIME(NOW(),'3 01:01:01'),6);
437
INSERT INTO t1 VALUES('1000-01-01 00:00:00','1000-01-01 00:00:00',1),('9999-12-31 23:59:59','9999-12-31 23:59:59',2);
438
SELECT * FROM t1 WHERE c1 <='1000-01-01 00:00:00';
439
DELETE FROM t1 WHERE c1 <='1000-01-01 00:00:00';
440
SELECT * FROM t1 WHERE c1 <='1000-01-01 00:00:00';
441
SELECT * FROM t1 WHERE c1 >='9999-12-31 23:59:59';
442
DELETE FROM t1 WHERE c1 >='9999-12-31 23:59:59';
443
SELECT * FROM t1 WHERE c1 >='9999-12-31 23:59:59';
444
SELECT * FROM t1 WHERE c1 > ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
445
DELETE FROM t1 WHERE c1 > ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC LIMIT 2;
446
SELECT * FROM t1 WHERE c1 > ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
447
SELECT * FROM t1 WHERE c1 <> CURRENT_TIMESTAMP() ORDER BY c1;
448
DELETE FROM t1 WHERE c1 <> CURRENT_TIMESTAMP() ORDER BY c1 LIMIT 2;
449
SELECT * FROM t1 WHERE c1 <> CURRENT_TIMESTAMP() ORDER BY c1;
450
INSERT INTO t1 VALUES('2001-01-01',NOW(),7),(ADDTIME(NOW(),'1 01:01:01'),ADDTIME(NOW(),'1 01:01:01'),8),(ADDTIME(NOW(),'2 01:01:01'),ADDTIME(NOW(),'2 01:01:01'),9),(ADDTIME(NOW(),'3 01:01:01'),ADDTIME(NOW(),'3 01:01:01'),10);
451
SELECT * FROM t1 WHERE c1 < ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
452
DELETE FROM t1 WHERE c1 < ADDTIME(NOW(),'2 01:01:01') ORDER BY c1 LIMIT 2;
453
SELECT * FROM t1 WHERE c1 < ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
454
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
455
DELETE FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
456
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
457
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
458
DELETE FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
459
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
460
INSERT INTO t1 VALUES('2001-01-01',NOW(),11),(ADDTIME(NOW(),'1 01:01:01'),ADDTIME(NOW(),'1 01:01:01'),12),(ADDTIME(NOW(),'4 01:01:01'),NULL,13),(ADDTIME(NOW(),'5 01:01:01'),NULL,14);
461
SELECT * FROM t1 WHERE c1 BETWEEN NOW() AND ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
462
DELETE FROM t1 WHERE c1 BETWEEN NOW() AND ADDTIME(NOW(),'2 01:01:01') ORDER BY c1 LIMIT 2;
463
SELECT * FROM t1 WHERE c1 BETWEEN NOW() AND ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
464
SELECT * FROM t1 WHERE c1 IN(NOW(),ADDTIME(NOW(),'3 01:01:01')) ORDER BY c1 DESC;
465
DELETE FROM t1 WHERE c1 IN(NOW(),ADDTIME(NOW(),'3 01:01:01')) ORDER BY c1 DESC LIMIT 2;
466
SELECT * FROM t1 WHERE c1 IN(NOW(),ADDTIME(NOW(),'3 01:01:01')) ORDER BY c1 DESC;
467
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1;
468
DELETE FROM t1 WHERE c2 IS NULL ORDER BY c2,c1 LIMIT 2;
469
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1;
470
INSERT INTO t1 VALUES(ADDTIME(NOW(),'6 01:01:01'),ADDTIME(NOW(),'6 01:01:01'),15),(ADDTIME(NOW(),'7 01:01:01'),NULL,16),(ADDTIME(NOW(),'8 01:01:01'),ADDTIME(NOW(),'8 01:01:01'),17),(ADDTIME(NOW(),'9 01:01:01'),ADDTIME(NOW(),'9 01:01:01'),18),(ADDTIME(NOW(),'10 01:01:01'),ADDTIME(NOW(),'10 01:01:01'),19);
471
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC;
472
DELETE FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC LIMIT 2;
473
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC;
474
SELECT * FROM t1 WHERE c1>=ADDTIME(NOW(),'5 01:01:01') AND c2 < ADDTIME(NOW(),'8 13:25') ORDER BY c1;
475
DELETE FROM t1 WHERE c1>=ADDTIME(NOW(),'5 01:01:01') AND c2 < ADDTIME(NOW(),'8 13:25') ORDER BY c1 LIMIT 2;
476
SELECT * FROM t1 WHERE c1>=ADDTIME(NOW(),'5 01:01:01') AND c2 < ADDTIME(NOW(),'8 13:25') ORDER BY c1;
479
SELECT * FROM t1 WHERE c1=ADDTIME(NOW(),'9 01:01:01') OR c2=ADDTIME(NOW(),'10 01:01:01');
480
DELETE FROM t1 WHERE c1=ADDTIME(NOW(),'9 01:01:01') OR c2=ADDTIME(NOW(),'10 01:01:01');
482
SELECT * FROM t1 WHERE c1=ADDTIME(NOW(),'9 01:01:01') OR c2=ADDTIME(NOW(),'10 01:01:01');
483
SELECT count(*) FROM t1;
485
SELECT count(*) FROM t1;
489
CREATE TABLE t2(c1 DATETIME NOT NULL PRIMARY KEY, c2 DATETIME, c3 INT);
490
INSERT INTO t1 VALUES('2001-01-01 1:30','2001-01-02 2:30',1),('2001-01-03 3:30','2001-01-02 2:30',2);
491
INSERT INTO t2 VALUES('2001-01-02 2:30','2001-01-03 3:30',1),('2001-01-04 4:30','2001-01-05 5:30',2);
493
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
494
DELETE t1,t2 FROM t1,t2 WHERE t2.c1=t1.c2;
495
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
498
INSERT INTO t1 VALUES('2001-01-01 1:30','2001-01-02 2:30',1),('2001-01-03 3:30','2001-01-02 2:30',2);
499
INSERT INTO t2 VALUES('2001-01-02 2:30','2001-01-03 3:30',1),('2001-01-04 4:30','2001-01-05 5:30',2);
501
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
502
DELETE FROM a1, a2 USING t1 AS a1 INNER JOIN t2 AS a2 WHERE a2.c1=a1.c2;
503
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
506
# More tests for update/delete........
507
CREATE TABLE mt1(id int(11) NOT NULL default '0', name varchar(10) default NULL, PRIMARY KEY (id));
508
INSERT INTO mt1 VALUES (1,'aaa'),(2,'aaa'),(3,'aaa');
509
CREATE TABLE mt2 (id int(11) NOT NULL default '0', name varchar(10) default NULL, PRIMARY KEY (id));
510
INSERT INTO mt2 VALUES (2,'bbb'),(3,'bbb'),(4,'bbb');
511
CREATE TABLE mt3 (id int(11) NOT NULL default '0', mydate datetime default NULL, PRIMARY KEY (id));
512
INSERT INTO mt3 VALUES (1,'2002-02-04 00:00:00'),(3,'2002-05-12 00:00:00'),(5,'2002-05-12 00:00:00'),(6,'2002-06-22 00:00:00'),(7,'2002-07-22 00:00:00');
513
delete mt1,mt2,mt3 from mt1,mt2,mt3 where to_days(now())-to_days(mt3.mydate)>=30 and mt3.id=mt1.id and mt3.id=mt2.id;
516
DROP TABLE mt1,mt2,mt3;
518
######## Running UPDATE tests for TIMESTAMP ########
521
CREATE TABLE t1(c1 TIMESTAMP NOT NULL PRIMARY KEY, c2 TIMESTAMP NULL, c3 INT, INDEX idx2(c2));
523
# Update date values to timestamp field
524
INSERT INTO t1 VALUE('1998-01-01 09:23:45','10-01-01 14:12:33',1);
525
UPDATE t1 SET c1='2001-01-01' WHERE c2='10-01-01 14:12:33';
526
SELECT c1,hour(c1),minute(c1),second(c1) FROM t1 WHERE c2='10-01-01 14:12:33';
528
# Update with single digit hour, minute, second,fraction part to time
529
INSERT INTO t1 VALUES('2009-01-01 08:42:42','2009-01-02 23:59:59',2);
530
UPDATE t1 SET c1='2009-01-01 1:2:3',c2='2009-01-02 23:59:59.999999' WHERE c2='2009-01-02 23:59:59';
531
SELECT c1,ADDTIME(c2,'1 1:1:1.000002') FROM t1 WHERE c3=2;
533
# Update with function
534
INSERT INTO t1 VALUES('2009-02-25 15:45','09-02-27 15:46',3);
535
SET TIMESTAMP=1235553613; #'2009-02-25'
536
UPDATE t1 SET c2=NOW() WHERE c1 >=CURDATE() /* updates c1 with current timestamp */;
537
UPDATE t1 SET c1=DATE_ADD(CURDATE(),INTERVAL '1 1:1:1' DAY_SECOND) WHERE c2=CURRENT_TIMESTAMP();
541
# Update with Null, null to valid date
542
INSERT INTO t1 VALUES('2001-01-06','2001-01-07 09:30:00',4),('2001-01-08',NULL,5);
543
UPDATE t1 SET c1='20010106010030',c2=NULL WHERE c1='2001-01-06 00:00:00';
545
SELECT c1,c2 FROM t1 WHERE c2 IS NULL;
548
UPDATE t1 SET c1=c1,c2='2001-01-10 00:00:00' WHERE c2 IS NULL;
550
SELECT * FROM t1 WHERE c2='2001-01-10';
552
# Update with invalid datetimes, converts to zero datetime
553
INSERT INTO t1 VALUES('2001-01-09','2001-01-10',6),('2001-01-11','2001-01-12',7);
554
UPDATE t1 SET c1='2001-01-09 24:59:59',c2='2009-01-10 23:60:59' WHERE c1='2001-01-09';
555
UPDATE t1 SET c1='2001-01-11 23:59:59',c2='2001-01-11 23:59:60' WHERE c1='2001-01-11';
556
SELECT count(*) FROM t1 WHERE c1='2001-01-09 24:59:59' AND c2='2009-01-10 23:60:59';
557
SELECT count(*) FROM t1 WHERE c1='2001-01-11 23:59:59' AND c2='2001-01-11 23:59:60';
559
SELECT * FROM t1 WHERE c1='0000-00-00 00:00:00' OR c2='0000-00-00 00:00:00';
561
# Update with zero datetimes, zero datetimes to valid datetimes
562
INSERT INTO t1 VALUES('2001-01-17','0000-00-00 00:00:00',8),('2001-01-18','2001-01-18 07:35',9);
563
SET SQL_MODE=TRADITIONAL;
564
SELECT * FROM t1 WHERE c2='0000-00-00 00:00:00';
565
--error ER_TRUNCATED_WRONG_VALUE
566
UPDATE t1 SET c1='1972-01-01 07:35',c2='0000-00-00 00:00:00' WHERE c2='2001-01-18 07:35';
567
SET SQL_MODE=DEFAULT;
568
UPDATE t1 SET c1='1972-01-01 07:35',c2='0000-00-00 00:00:00' WHERE c2='2001-01-18 07:35';
569
UPDATE t1 SET c1='2001-01-17 12:34:00',c2='2001-01-17 12:34:00' WHERE c2='0000-00-00 00:00:00' AND c1='2001-01-17';
571
SELECT * FROM t1 WHERE c1='0000-00-00 00:00:00' OR c2='0000-00-00 00:00:00';
573
SELECT * FROM t1 WHERE c1='2001-01-17 12:34:00' AND c2='2001-01-17 12:34:00';
575
# Update with range values
576
INSERT INTO t1 VALUES('2001-01-21 05:43:43','2001-01-22 06:53:53',10);
577
UPDATE t1 SET c1='1971-01-01 00:00:01',c2='2038-01-09 03:14:07' WHERE c1='2001-01-21 05:43:43';
578
SELECT * FROM t1 WHERE c1='1971-01-01 00:00:01' AND c2='2038-01-09 03:14:07';
580
# Update ignore on duplicate key
581
INSERT INTO t1 VALUES('2001-01-23 02:33','2001-01-24 03:33',11),('2001-01-25 04:33','2001-01-26 05:33',12);
583
UPDATE t1 SET c1='2001-01-23 02:33' WHERE c1='2001-01-25 04:33';
584
UPDATE IGNORE t1 SET c1='2001-01-23 02:33' WHERE c1='2001-01-25 04:33';
585
SELECT count(*) FROM t1 WHERE c1='2001-01-23 02:33';
586
UPDATE t1 SET c1=NULL WHERE c2='2001-01-24 03:33' /* updates to current timestamp */;
587
UPDATE IGNORE t1 SET c1=NULL WHERE c2='2001-01-26 05:33';
589
SELECT * FROM t1 WHERE c1=CURRENT_TIMESTAMP();
594
CREATE TABLE t2(c1 TIMESTAMP NOT NULL PRIMARY KEY, c2 TIMESTAMP, c3 INT);
597
INSERT INTO t1 VALUES('2001-01-02 2:30:45','2001-01-01 1:30',1),('2001-01-03 3:30','2001-01-02 2:30:45',2);
598
INSERT INTO t2 VALUES('2001-01-02 2:30:45','2001-01-03 3:30',1),('2001-01-04 4:30','2001-01-05 5:30',2);
600
SELECT * FROM t1,t2 WHERE t2.c1=t1.c1;
601
UPDATE t1,t2 SET t2.c1='2005-01-06 2:30:50',t1.c1='2005-01-06 2:30:50' WHERE t2.c1=t1.c1;
602
SELECT * FROM t1,t2 WHERE t2.c1=t1.c1;
604
INSERT INTO t1 VALUES('2002-01-01 3:30','2002-01-02 2:30:45',3),('2002-01-04 4:30','2002-01-02 2:30:45',4);
605
INSERT INTO t2 VALUES('2002-01-02 2:30:45','2002-01-03 3:30',3),('2002-01-03 3:30','2002-01-04 4:30',4);
607
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
608
UPDATE t1,t2 SET t2.c1='2002-01-06 2:30:50',t1.c1=t1.c1,t1.c2='2002-01-06 2:30:50' WHERE t2.c1=t1.c2;
610
SELECT * FROM t1,t2 WHERE t2.c1='2002-01-06 2:30:50' AND t1.c2='2002-01-06 2:30:50';
612
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
613
DELETE FROM t1 WHERE c2='2002-01-06 2:30:50' AND c3=3;
615
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
618
# Update with other access methods, ORDER BY LIMIT
620
ALTER TABLE t1 CHANGE c1 c1 TIMESTAMP NOT NULL, DROP PRIMARY KEY;
621
ALTER TABLE t1 CHANGE c1 c1 TIMESTAMP NOT NULL, ADD KEY(c1);
624
UPDATE t1 SET c1='2002-01-07 7:30' WHERE c2='2002-01-05 5:30';
625
SELECT * FROM t1 WHERE c1='2002-01-07 7:30';
628
INSERT INTO t1 VALUES('2002-01-08 1:30','2002-01-09 1:30',4),('2002-01-08 1:30:5','2002-01-09 1:30:5',5),('2002-01-08 1:30:10','2002-01-09 1:30:10',6),('2002-01-08 1:30:15','2002-01-09 1:30:15',7),('2002-01-08 1:30:20','2002-01-09 1:30:20',8),('2002-01-08 1:30:25','2002-01-09 1:30:25',9),('2002-01-08 1:30:30','2002-01-09 1:30:30',10),('2002-01-08 1:30:35','2002-01-09 1:30:35',11),('2002-01-08 1:30:40','2002-01-09 1:30:40',12),('2002-01-08 1:30:45','2002-01-09 1:30:45',13),('2002-01-08 1:30:50','2002-01-09 1:30:50',14),('2002-01-08 1:30:55','2002-01-09 1:30:55',15),('2002-01-08 1:30:59','2002-01-09 1:30:59',16),('2002-01-08 2:00','2002-01-09 2:00',17),('2002-01-08 2:00:05','2002-01-09 2:00:05',18),('2002-01-08 2:00:10','2002-01-09 2:00:10',19),('2002-01-08 2:00:15','2002-01-09 2:00:15',20);
631
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 <> '2002-01-09 01:30:00' ORDER BY c2 LIMIT 2;
632
SELECT * FROM t1 WHERE c2 <> '2002-01-09 01:30:00' ORDER BY c2;
633
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 >= '20020109013010' ORDER BY c2 DESC LIMIT 2;
634
SELECT * FROM t1 WHERE c2 >= '20020109013010' ORDER BY c2 DESC;
635
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 <='02-01-09 1:30:20' ORDER BY c2 LIMIT 2;
636
SELECT * FROM t1 WHERE c2 <='02-01-09 1:30:20' ORDER BY c2;
637
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 <=> '020109013030' ORDER BY c2 DESC LIMIT 2;
638
SELECT * FROM t1 WHERE c2 <=> '020109013030' ORDER BY c2 DESC;
639
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 BETWEEN '20020109 01:30:40' AND '20020109 01:30:50' ORDER BY c2 LIMIT 2;
640
SELECT * FROM t1 WHERE c2 BETWEEN '20020109 01:30:40' AND '20020109 01:30:50' ORDER BY c2;
641
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 IN('2002-01-09 1:30:55','2002-01-09 2:00') ORDER BY c2 DESC LIMIT 2;
642
SELECT * FROM t1 WHERE c2 IN('2002-01-09 1:30:55','2002-01-09 2:00') ORDER BY c2 DESC;
643
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2 IS NULL ORDER BY c2 LIMIT 2;
644
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2;
645
UPDATE t1 SET c1='2003-01-01 1:2:3' WHERE c2>= '2002-02-09 2:00:5' AND c1 < '2002-02-09 2:00:15' ORDER BY c2 LIMIT 2;
646
SELECT * FROM t1 WHERE c2>= '2002-02-09 2:00:5' AND c1 < '2002-02-09 2:00:15' ORDER BY c2;
647
INSERT INTO t1 VALUES('20020301000001','20020302000001',1),('020303010030','020304010030',2),('050103000001','050104000001',3),('5-10-10 1:2:3','5-10-10 1:2:3',4),('0000-00-00 00:00:01',NULL,5);
648
# Select using various access methods
652
## Forward index scan, covering ##
655
## Backward index scan, covering ##
656
SELECT c1 FROM t1 ORDER BY c1 DESC;
659
SELECT * FROM t1 WHERE c1='2003-01-01 1:2:3';
661
SELECT * FROM t1 WHERE c1 <> '2003-01-01 1:2:3' ORDER BY c1,c2 LIMIT 2;
662
SELECT * FROM t1 WHERE c1 <> '2003-01-01 1:2:3' ORDER BY c1,c2 DESC;
663
SELECT * FROM t1 WHERE c1 > '20030101010203' ORDER BY c1,c2 DESC LIMIT 2;
664
SELECT * FROM t1 WHERE c1 > '20030101010203' ORDER BY c1,c2;
665
SELECT * FROM t1 WHERE c1 < '03-01-01 1:2:3' ORDER BY c1,c2 LIMIT 2;
666
SELECT * FROM t1 WHERE c1 < '03-01-01 1:2:3' ORDER BY c1,c2 DESC;
667
SELECT * FROM t1 WHERE c1 <=> '2003-01-01 1:2:3' ORDER BY c1,c2 DESC LIMIT 2;
668
SELECT * FROM t1 WHERE c1 <=> '2003-01-01 1:2:3' ORDER BY c1,c2;
669
SELECT * FROM t1 WHERE c1 BETWEEN '20020301' AND '2003-01-01 1:2:3' ORDER BY c1,c2 LIMIT 2;
670
SELECT * FROM t1 WHERE c1 BETWEEN '20020301' AND '2003-01-01 1:2:3' ORDER BY c1,c2 DESC;
671
SELECT * FROM t1 WHERE c1 IN('2003-01-01 1:2:3','2005-01-03 00:00:01') ORDER BY c1,c2 DESC LIMIT 2;
672
SELECT * FROM t1 WHERE c1 IN('2003-01-01 1:2:3','2005-01-03 00:00:01') ORDER BY c1,c2;
673
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1 LIMIT 2;
674
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1 DESC;
675
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC LIMIT 2;
676
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1;
677
SELECT * FROM t1 WHERE c1>='2003-01-01 01:02:03' AND c1 <= '20050104000001' ORDER BY c2,c1 DESC LIMIT 2;
678
SELECT * FROM t1 WHERE c1>='2003-01-01 01:02:03' AND c1 <= '20050104000001' ORDER BY c2,c1;
681
SELECT * FROM t1 WHERE c1='2003-01-03 1:2:3' OR c2='2002-03-02 00:00:01';
682
UPDATE t1 SET c1='20060101000001' WHERE c1='2003-01-03 1:2:3' OR c2='2002-03-02 00:00:01';
684
SELECT * FROM t1 WHERE c1='20060101000001' OR c2='020304010030';
686
# Testing delete using various access methods
688
ALTER TABLE t1 CHANGE c1 c1 TIMESTAMP NOT NULL, ADD PRIMARY KEY(c1);
689
INSERT INTO t1 VALUES(NOW(),NOW(),3),(ADDTIME(NOW(),'1 01:01:01'),ADDTIME(NOW(),'1 01:01:01'),4),(ADDTIME(NOW(),'2 01:01:01'),ADDTIME(NOW(),'2 01:01:01'),5),(ADDTIME(NOW(),'3 01:01:01'),ADDTIME(NOW(),'3 01:01:01'),6);
690
INSERT INTO t1 VALUES('1971-01-01 00:00:01','1971-01-01 00:00:01',1),('2038-01-09 03:14:07','2038-01-09 03:14:07',2);
691
SELECT * FROM t1 WHERE c1 <='1971-01-01 00:00:01';
692
DELETE FROM t1 WHERE c1 <='1971-01-01 00:00:01';
693
SELECT * FROM t1 WHERE c1 <='1971-01-01 00:00:01';
694
SELECT * FROM t1 WHERE c1 >='2038-01-09 03:14:07';
695
DELETE FROM t1 WHERE c1 >='2038-01-09 03:14:07';
696
SELECT * FROM t1 WHERE c1 >='2038-01-09 03:14:07';
697
SELECT * FROM t1 WHERE c1 > ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
698
DELETE FROM t1 WHERE c1 > ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC LIMIT 2;
699
SELECT * FROM t1 WHERE c1 > ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
700
SELECT * FROM t1 WHERE c1 <> CURRENT_TIMESTAMP() ORDER BY c1;
701
DELETE FROM t1 WHERE c1 <> CURRENT_TIMESTAMP() ORDER BY c1 LIMIT 2;
702
SELECT * FROM t1 WHERE c1 <> CURRENT_TIMESTAMP() ORDER BY c1;
703
INSERT INTO t1 VALUES('2001-01-01',NOW(),7),(ADDTIME(NOW(),'1 01:01:01'),ADDTIME(NOW(),'1 01:01:01'),8),(ADDTIME(NOW(),'2 01:01:01'),ADDTIME(NOW(),'2 01:01:01'),9),(ADDTIME(NOW(),'3 01:01:01'),ADDTIME(NOW(),'3 01:01:01'),10);
704
SELECT * FROM t1 WHERE c1 < ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
705
DELETE FROM t1 WHERE c1 < ADDTIME(NOW(),'2 01:01:01') ORDER BY c1 LIMIT 2;
706
SELECT * FROM t1 WHERE c1 < ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
707
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
708
DELETE FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
709
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
710
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
711
DELETE FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
712
SELECT * FROM t1 WHERE c1 <=> ADDTIME(NOW(),'1 01:01:01') ORDER BY c1 DESC;
713
INSERT INTO t1 VALUES('2001-01-01',NOW(),11),(ADDTIME(NOW(),'1 01:01:01'),ADDTIME(NOW(),'1 01:01:01'),12),(ADDTIME(NOW(),'4 01:01:01'),NULL,13),(ADDTIME(NOW(),'5 01:01:01'),NULL,14);
714
SELECT * FROM t1 WHERE c1 BETWEEN NOW() AND ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
715
DELETE FROM t1 WHERE c1 BETWEEN NOW() AND ADDTIME(NOW(),'2 01:01:01') ORDER BY c1 LIMIT 2;
716
SELECT * FROM t1 WHERE c1 BETWEEN NOW() AND ADDTIME(NOW(),'2 01:01:01') ORDER BY c1;
717
SELECT * FROM t1 WHERE c1 IN(NOW(),ADDTIME(NOW(),'3 01:01:01')) ORDER BY c1 DESC;
718
DELETE FROM t1 WHERE c1 IN(NOW(),ADDTIME(NOW(),'3 01:01:01')) ORDER BY c1 DESC LIMIT 2;
719
SELECT * FROM t1 WHERE c1 IN(NOW(),ADDTIME(NOW(),'3 01:01:01')) ORDER BY c1 DESC;
720
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1;
721
DELETE FROM t1 WHERE c2 IS NULL ORDER BY c2,c1 LIMIT 2;
722
SELECT * FROM t1 WHERE c2 IS NULL ORDER BY c2,c1;
723
INSERT INTO t1 VALUES(ADDTIME(NOW(),'6 01:01:01'),ADDTIME(NOW(),'6 01:01:01'),15),(ADDTIME(NOW(),'7 01:01:01'),NULL,16),(ADDTIME(NOW(),'8 01:01:01'),ADDTIME(NOW(),'8 01:01:01'),17),(ADDTIME(NOW(),'9 01:01:01'),ADDTIME(NOW(),'9 01:01:01'),18),(ADDTIME(NOW(),'10 01:01:01'),ADDTIME(NOW(),'10 01:01:01'),19);
724
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC;
725
DELETE FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC LIMIT 2;
726
SELECT * FROM t1 WHERE c2 IS NOT NULL ORDER BY c2,c1 DESC;
727
SELECT * FROM t1 WHERE c1>=ADDTIME(NOW(),'5 01:01:01') AND c2 < ADDTIME(NOW(),'8 13:25') ORDER BY c1;
728
DELETE FROM t1 WHERE c1>=ADDTIME(NOW(),'5 01:01:01') AND c2 < ADDTIME(NOW(),'8 13:25') ORDER BY c1 LIMIT 2;
729
SELECT * FROM t1 WHERE c1>=ADDTIME(NOW(),'5 01:01:01') AND c2 < ADDTIME(NOW(),'8 13:25') ORDER BY c1;
732
SELECT * FROM t1 WHERE c1=ADDTIME(NOW(),'9 01:01:01') OR c2=ADDTIME(NOW(),'10 01:01:01');
733
DELETE FROM t1 WHERE c1=ADDTIME(NOW(),'9 01:01:01') OR c2=ADDTIME(NOW(),'10 01:01:01');
735
SELECT * FROM t1 WHERE c1=ADDTIME(NOW(),'9 01:01:01') OR c2=ADDTIME(NOW(),'10 01:01:01');
736
SELECT count(*) FROM t1;
738
SELECT count(*) FROM t1;
742
CREATE TABLE t2(c1 TIMESTAMP NOT NULL PRIMARY KEY, c2 TIMESTAMP, c3 INT);
743
INSERT INTO t1 VALUES('2001-01-01 1:30','2001-01-02 2:30',1),('2001-01-03 3:30','2001-01-02 2:30',2);
744
INSERT INTO t2 VALUES('2001-01-02 2:30','2001-01-03 3:30',1),('2001-01-04 4:30','2001-01-05 5:30',2);
746
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
747
DELETE t1,t2 FROM t1,t2 WHERE t2.c1=t1.c2;
748
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
751
INSERT INTO t1 VALUES('2001-01-01 1:30','2001-01-02 2:30',1),('2001-01-03 3:30','2001-01-02 2:30',2);
752
INSERT INTO t2 VALUES('2001-01-02 2:30','2001-01-03 3:30',1),('2001-01-04 4:30','2001-01-05 5:30',2);
754
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;
755
DELETE FROM a1, a2 USING t1 AS a1 INNER JOIN t2 AS a2 WHERE a2.c1=a1.c2;
756
SELECT * FROM t1,t2 WHERE t2.c1=t1.c2;