summaryrefslogtreecommitdiff
path: root/mysql-test/r/insert_update.result
blob: 1987c5c05593f70ff93c6c96559240d5e26d7b13 (plain)
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
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
DROP TABLE IF EXISTS t1, t2;
CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B));
INSERT t1 VALUES (1,2,10), (3,4,20);
INSERT t1 VALUES (5,6,30) ON DUPLICATE KEY UPDATE c=c+100;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	20
5	6	30
INSERT t1 VALUES (5,7,40) ON DUPLICATE KEY UPDATE c=c+100;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	20
5	6	130
INSERT t1 VALUES (8,4,50) ON DUPLICATE KEY UPDATE c=c+1000;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	1020
5	6	130
INSERT t1 VALUES (1,4,60) ON DUPLICATE KEY UPDATE c=c+10000;
SELECT * FROM t1;
a	b	c
1	2	10010
3	4	1020
5	6	130
INSERT t1 VALUES (1,9,70) ON DUPLICATE KEY UPDATE c=c+100000, b=4;
ERROR 23000: Duplicate entry '4' for key 'b'
SELECT * FROM t1;
a	b	c
1	2	10010
3	4	1020
5	6	130
TRUNCATE TABLE t1;
INSERT t1 VALUES (1,2,10), (3,4,20);
INSERT t1 VALUES (5,6,30), (7,4,40), (8,9,60) ON DUPLICATE KEY UPDATE c=c+100;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	120
5	6	30
8	9	60
INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	120
5	0	30
8	9	60
INSERT t1 VALUES (2,1,11), (7,4,40) ON DUPLICATE KEY UPDATE c=c+VALUES(a);
SELECT *, VALUES(a) FROM t1;
a	b	c	VALUES(a)
1	2	10	NULL
3	4	127	NULL
5	0	30	NULL
8	9	60	NULL
2	1	11	NULL
explain extended SELECT *, VALUES(a) FROM t1;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	100.00	
Warnings:
Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c`,values(`test`.`t1`.`a`) AS `VALUES(a)` from `test`.`t1`
explain extended select * from t1 where values(a);
id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
Warnings:
Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1` where values(`test`.`t1`.`a`)
DROP TABLE t1;
create table t1(a int primary key, b int);
insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5);
select * from t1;
a	b
1	1
2	2
3	3
4	4
5	5
insert into t1 values(4,14),(5,15),(6,16),(7,17),(8,18)
on duplicate key update b=b+10;
affected rows: 7
info: Records: 5  Duplicates: 2  Warnings: 0
select * from t1;
a	b
1	1
2	2
3	3
4	14
5	15
6	16
7	17
8	18
replace into t1 values(5,25),(6,26),(7,27),(8,28),(9,29);
affected rows: 9
info: Records: 5  Duplicates: 4  Warnings: 0
select * from t1;
a	b
1	1
2	2
3	3
4	14
5	25
6	26
7	27
8	28
9	29
drop table t1;
CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B));
INSERT t1 VALUES (1,2,10), (3,4,20);
INSERT t1 SELECT 5,6,30 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	20
5	6	30
INSERT t1 SELECT 5,7,40 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	20
5	6	130
INSERT t1 SELECT 8,4,50 FROM DUAL ON DUPLICATE KEY UPDATE c=c+1000;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	1020
5	6	130
INSERT t1 SELECT 1,4,60 FROM DUAL ON DUPLICATE KEY UPDATE c=c+10000;
SELECT * FROM t1;
a	b	c
1	2	10010
3	4	1020
5	6	130
INSERT t1 SELECT 1,9,70 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100000, b=4;
ERROR 23000: Duplicate entry '4' for key 'b'
SELECT * FROM t1;
a	b	c
1	2	10010
3	4	1020
5	6	130
TRUNCATE TABLE t1;
INSERT t1 VALUES (1,2,10), (3,4,20);
CREATE TABLE t2 (a INT, b INT, c INT, d INT);
INSERT t2 VALUES (5,6,30,1), (7,4,40,1), (8,9,60,1);
INSERT t2 VALUES (2,1,11,2), (7,4,40,2);
INSERT t1 SELECT a,b,c FROM t2 WHERE d=1 ON DUPLICATE KEY UPDATE c=t1.c+100;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	120
5	6	30
8	9	60
INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
SELECT * FROM t1;
a	b	c
1	2	10
3	4	120
5	0	30
8	9	60
INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=c+VALUES(a);
ERROR 23000: Column 'c' in field list is ambiguous
INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=t1.c+VALUES(t1.a);
SELECT *, VALUES(a) FROM t1;
a	b	c	VALUES(a)
1	2	10	NULL
3	4	127	NULL
5	0	30	NULL
8	9	60	NULL
2	1	11	NULL
DROP TABLE t1;
DROP TABLE t2;
create table t1 (a int not null unique) engine=myisam;
insert into t1 values (1),(2);
insert ignore into t1 select 1 on duplicate key update a=2;
Warnings:
Warning	1062	Duplicate entry '2' for key 'a'
select * from t1;
a
1
2
insert ignore into t1 select a from t1 as t2 on duplicate key update a=t1.a+1 ;
Warnings:
Warning	1062	Duplicate entry '2' for key 'a'
select * from t1;
a
1
3
insert into t1 select 1 on duplicate key update a=2;
select * from t1;
a
2
3
insert into t1 select a from t1 on duplicate key update a=a+1 ;
ERROR 23000: Column 'a' in field list is ambiguous
insert ignore into t1 select a from t1 on duplicate key update a=t1.a+1 ;
ERROR 23000: Column 't1.a' in field list is ambiguous
drop table t1;
CREATE TABLE t1 (
a BIGINT(20) NOT NULL DEFAULT 0,
PRIMARY KEY  (a)
) ENGINE=MyISAM;
INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a) ;
DROP TABLE t1;
CREATE TABLE t1
(
a   BIGINT UNSIGNED,
b   BIGINT UNSIGNED,
PRIMARY KEY (a)
);
INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
SELECT * FROM t1;
a	b
45	1
INSERT INTO t1 VALUES (45, 2) ON DUPLICATE KEY UPDATE b =
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
SELECT * FROM t1;
a	b
45	2
INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b = 
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
SELECT * FROM t1;
a	b
45	2
DROP TABLE t1;
CREATE TABLE t1 (i INT PRIMARY KEY, j INT);
INSERT INTO t1 SELECT 1, j;
ERROR 42S22: Unknown column 'j' in 'field list'
DROP TABLE t1;
CREATE TABLE t1 (i INT PRIMARY KEY, j INT);
CREATE TABLE t2 (a INT, b INT);
CREATE TABLE t3 (a INT, c INT);
INSERT INTO t1 SELECT 1, a FROM t2 NATURAL JOIN t3 
ON DUPLICATE KEY UPDATE j= a;
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (i INT PRIMARY KEY, j INT);
CREATE TABLE t2 (a INT);
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t2 VALUES (1), (3);
INSERT INTO t1 SELECT 1, COUNT(*) FROM t2 ON DUPLICATE KEY UPDATE j= a;
ERROR 42S22: Unknown column 'a' in 'field list'
DROP TABLE t1,t2;
SET SQL_MODE = 'TRADITIONAL';
CREATE TABLE t1 (a INT PRIMARY KEY, b INT NOT NULL);
INSERT INTO t1 (a) VALUES (1);
ERROR HY000: Field 'b' doesn't have a default value
INSERT INTO t1 (a) VALUES (1) ON DUPLICATE KEY UPDATE a = b;
ERROR HY000: Field 'b' doesn't have a default value
INSERT INTO t1 (a) VALUES (1) ON DUPLICATE KEY UPDATE b = b;
ERROR HY000: Field 'b' doesn't have a default value
SELECT * FROM t1;
a	b
DROP TABLE t1;
CREATE TABLE t1 (f1 INT AUTO_INCREMENT PRIMARY KEY,
f2 VARCHAR(5) NOT NULL UNIQUE);
INSERT t1 (f2) VALUES ('test') ON DUPLICATE KEY UPDATE f1 = LAST_INSERT_ID(f1);
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
1
INSERT t1 (f2) VALUES ('test') ON DUPLICATE KEY UPDATE f1 = LAST_INSERT_ID(f1);
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
1
DROP TABLE t1;
SET SQL_MODE='NO_AUTO_VALUE_ON_ZERO';
CREATE TABLE `t1` (
`id` int(11) PRIMARY KEY auto_increment,
`f1` varchar(10) NOT NULL UNIQUE
);
INSERT IGNORE INTO t1 (f1) VALUES ("test1")
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
INSERT IGNORE INTO t1 (f1) VALUES ("test1")
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
1
SELECT * FROM t1;
id	f1
1	test1
INSERT IGNORE INTO t1 (f1) VALUES ("test2")
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
SELECT * FROM t1;
id	f1
1	test1
2	test2
INSERT IGNORE INTO t1 (f1) VALUES ("test2")
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
2
SELECT * FROM t1;
id	f1
1	test1
2	test2
INSERT IGNORE INTO t1 (f1) VALUES ("test3")
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
3
SELECT * FROM t1;
id	f1
1	test1
2	test2
3	test3
DROP TABLE t1;
CREATE TABLE `t1` (
`id` int(11) PRIMARY KEY auto_increment,
`f1` varchar(10) NOT NULL UNIQUE
);
INSERT IGNORE INTO t1 (f1) VALUES ("test1")
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
1
SELECT * FROM t1;
id	f1
1	test1
INSERT IGNORE INTO t1 (f1) VALUES ("test1"),("test4")
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
SELECT LAST_INSERT_ID();
LAST_INSERT_ID()
2
SELECT * FROM t1;
id	f1
1	test1
2	test4
DROP TABLE t1;
CREATE TABLE `t1` (
`id` int(11) PRIMARY KEY auto_increment,
`f1` varchar(10) NOT NULL UNIQUE,
tim1 timestamp default '2003-01-01 00:00:00' on update current_timestamp
);
INSERT INTO t1 (f1) VALUES ("test1");
SELECT id, f1 FROM t1;
id	f1
1	test1
REPLACE INTO t1 VALUES (0,"test1",null);
SELECT id, f1 FROM t1;
id	f1
0	test1
DROP TABLE t1;
SET SQL_MODE='';
CREATE TABLE t1 (
id INT AUTO_INCREMENT PRIMARY KEY,
c1 CHAR(1) UNIQUE KEY,
cnt INT DEFAULT 1
);
INSERT INTO t1 (c1) VALUES ('A'), ('B'), ('C');
SELECT * FROM t1;
id	c1	cnt
1	A	1
2	B	1
3	C	1
INSERT  INTO t1 (c1) VALUES ('A'), ('X'), ('Y'), ('Z')
ON DUPLICATE KEY UPDATE cnt=cnt+1;
SELECT * FROM t1;
id	c1	cnt
1	A	2
2	B	1
3	C	1
4	X	1
5	Y	1
6	Z	1
DROP TABLE t1;
CREATE TABLE t1 (
id INT AUTO_INCREMENT PRIMARY KEY,
c1 INT NOT NULL,
cnt INT DEFAULT 1
);
INSERT INTO t1 (id,c1) VALUES (1,10);
SELECT * FROM t1;
id	c1	cnt
1	10	1
CREATE TABLE t2 (id INT, c1 INT);
INSERT INTO t2 VALUES (1,NULL), (2,2);
INSERT INTO t1 (id,c1) SELECT 1,NULL
ON DUPLICATE KEY UPDATE c1=NULL;
ERROR 23000: Column 'c1' cannot be null
SELECT * FROM t1;
id	c1	cnt
1	10	1
INSERT IGNORE INTO t1 (id,c1) SELECT 1,NULL
ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
Warnings:
Warning	1048	Column 'c1' cannot be null
SELECT * FROM t1;
id	c1	cnt
1	0	2
INSERT IGNORE INTO t1 (id,c1) SELECT * FROM t2
ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
Warnings:
Warning	1048	Column 'c1' cannot be null
SELECT * FROM t1;
id	c1	cnt
1	0	3
2	2	1
DROP TABLE t1;
DROP TABLE t2;
create table t1(f1 int primary key,
f2 timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP);
insert into t1(f1) values(1);
select @stamp1:=f2 from t1;
@stamp1:=f2
#
insert into t1(f1) values(1) on duplicate key update f1=1;
select @stamp2:=f2 from t1;
@stamp2:=f2
#
select if( @stamp1 = @stamp2, "correct", "wrong");
if( @stamp1 = @stamp2, "correct", "wrong")
correct
drop table t1;