2
DROP TABLE IF EXISTS t1, t2;
5
CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B));
6
INSERT t1 VALUES (1,2,10), (3,4,20);
7
INSERT t1 VALUES (5,6,30) ON DUPLICATE KEY UPDATE c=c+100;
10
INSERT t1 VALUES (5,7,40) ON DUPLICATE KEY UPDATE c=c+100;
13
INSERT t1 VALUES (8,4,50) ON DUPLICATE KEY UPDATE c=c+1000;
17
INSERT t1 VALUES (1,4,60) ON DUPLICATE KEY UPDATE c=c+10000;
20
INSERT t1 VALUES (1,9,70) ON DUPLICATE KEY UPDATE c=c+100000, b=4;
24
INSERT t1 VALUES (1,2,10), (3,4,20);
25
INSERT t1 VALUES (5,6,30), (7,4,40), (8,9,60) ON DUPLICATE KEY UPDATE c=c+100;
28
INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
31
INSERT t1 VALUES (2,1,11), (7,4,40) ON DUPLICATE KEY UPDATE c=c+VALUES(a);
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SELECT *, VALUES(a) FROM t1;
34
explain extended SELECT *, VALUES(a) FROM t1;
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explain extended select * from t1 where values(a);
39
# test for Bug #2709 "Affected Rows for ON DUPL.KEY undocumented,
42
create table t1(a int primary key, b int);
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insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5);
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insert into t1 values(4,14),(5,15),(6,16),(7,17),(8,18)
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on duplicate key update b=b+10;
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replace into t1 values(5,25),(6,26),(7,27),(8,28),(9,29);
61
# WorkLog #2274 - enable INSERT .. SELECT .. UPDATE syntax
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# Same tests as beginning of this test except that insert source
63
# is a result from a select statement
65
CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B));
66
INSERT t1 VALUES (1,2,10), (3,4,20);
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INSERT t1 SELECT 5,6,30 ON DUPLICATE KEY UPDATE c=c+100;
70
INSERT t1 SELECT 5,7,40 ON DUPLICATE KEY UPDATE c=c+100;
73
INSERT t1 SELECT 8,4,50 ON DUPLICATE KEY UPDATE c=c+1000;
76
INSERT t1 SELECT 1,4,60 ON DUPLICATE KEY UPDATE c=c+10000;
79
INSERT t1 SELECT 1,9,70 ON DUPLICATE KEY UPDATE c=c+100000, b=4;
83
INSERT t1 VALUES (1,2,10), (3,4,20);
84
CREATE TABLE t2 (a INT, b INT, c INT, d INT);
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# column names deliberately clash with columns in t1 (Bug#8147)
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INSERT t2 VALUES (5,6,30,1), (7,4,40,1), (8,9,60,1);
87
INSERT t2 VALUES (2,1,11,2), (7,4,40,2);
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INSERT t1 SELECT a,b,c FROM t2 WHERE d=1 ON DUPLICATE KEY UPDATE c=t1.c+100;
91
INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
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--error ER_NON_UNIQ_ERROR
95
INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=c+VALUES(a);
96
INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=t1.c+VALUES(t1.a);
98
SELECT *, VALUES(a) FROM t1;
103
# Bug#9725 - "disapearing query/hang" and "unknown error" with "on duplicate key update"
104
# INSERT INGORE...UPDATE gives bad error or breaks protocol.
106
create table t1 (a int not null unique);
107
insert into t1 values (1),(2);
108
insert ignore into t1 select 1 on duplicate key update a=2;
110
insert ignore into t1 select a from t1 as t2 on duplicate key update a=t1.a+1 ;
112
insert into t1 select 1 on duplicate key update a=2;
114
--error ER_NON_UNIQ_ERROR
115
insert into t1 select a from t1 on duplicate key update a=a+1 ;
116
--error ER_NON_UNIQ_ERROR
117
insert ignore into t1 select a from t1 on duplicate key update a=t1.a+1 ;
121
# Bug#10109 - INSERT .. SELECT ... ON DUPLICATE KEY UPDATE fails
122
# Bogus "Duplicate columns" error message
125
CREATE TEMPORARY TABLE t1 (
126
a BIGINT NOT NULL DEFAULT 0,
130
INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a) ;
135
# Bug#21555: incorrect behavior with INSERT ... ON DUPL KEY UPDATE and VALUES
147
INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
148
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
150
INSERT INTO t1 VALUES (45, 2) ON DUPLICATE KEY UPDATE b =
151
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
153
INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
154
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
160
# Bug#25831: Deficiencies in INSERT ... SELECT ... field name resolving.
162
CREATE TABLE t1 (i INT PRIMARY KEY, j INT);
163
--error ER_BAD_FIELD_ERROR
164
INSERT INTO t1 SELECT 1, j;
167
CREATE TABLE t1 (i INT PRIMARY KEY, j INT);
168
CREATE TABLE t2 (a INT, b INT);
169
CREATE TABLE t3 (a INT, c INT);
170
INSERT INTO t1 SELECT 1, a FROM t2 NATURAL JOIN t3
171
ON DUPLICATE KEY UPDATE j= a;
174
CREATE TABLE t1 (i INT PRIMARY KEY, j INT);
175
CREATE TABLE t2 (a INT);
176
INSERT INTO t1 VALUES (1, 1);
177
INSERT INTO t2 VALUES (1), (3);
178
--error ER_BAD_FIELD_ERROR
179
INSERT INTO t1 SELECT 1, COUNT(*) FROM t2 ON DUPLICATE KEY UPDATE j= a;
183
# Bug #26261: Missing default value isn't noticed in
184
# insert ... on duplicate key update
186
CREATE TABLE t1 (a INT PRIMARY KEY, b INT NOT NULL);
188
--error ER_NO_DEFAULT_FOR_FIELD
189
INSERT INTO t1 (a) VALUES (1);
191
--error ER_NO_DEFAULT_FOR_FIELD
192
INSERT INTO t1 (a) VALUES (1) ON DUPLICATE KEY UPDATE a = b;
194
--error ER_NO_DEFAULT_FOR_FIELD
195
INSERT INTO t1 (a) VALUES (1) ON DUPLICATE KEY UPDATE b = b;
202
# Bug#27033: 0 as LAST_INSERT_ID() after INSERT .. ON DUPLICATE if rows were
203
# touched but not actually changed.
205
CREATE TABLE t1 (f1 INT AUTO_INCREMENT PRIMARY KEY,
206
f2 VARCHAR(5) NOT NULL UNIQUE);
207
INSERT t1 (f2) VALUES ('test') ON DUPLICATE KEY UPDATE f1 = LAST_INSERT_ID(f1);
208
SELECT LAST_INSERT_ID();
209
INSERT t1 (f2) VALUES ('test') ON DUPLICATE KEY UPDATE f1 = LAST_INSERT_ID(f1);
210
SELECT LAST_INSERT_ID();
214
# Bug#23233: 0 as LAST_INSERT_ID() after INSERT .. ON DUPLICATE in the
215
# NO_AUTO_VALUE_ON_ZERO mode.
218
`id` int PRIMARY KEY auto_increment,
219
`f1` varchar(10) NOT NULL UNIQUE
221
INSERT IGNORE INTO t1 (f1) VALUES ("test1")
222
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
223
INSERT IGNORE INTO t1 (f1) VALUES ("test1")
224
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
225
SELECT LAST_INSERT_ID();
227
INSERT IGNORE INTO t1 (f1) VALUES ("test2")
228
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
230
INSERT IGNORE INTO t1 (f1) VALUES ("test2")
231
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
232
SELECT LAST_INSERT_ID();
234
INSERT IGNORE INTO t1 (f1) VALUES ("test3")
235
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
236
SELECT LAST_INSERT_ID();
240
`id` int PRIMARY KEY auto_increment,
241
`f1` varchar(10) NOT NULL UNIQUE
243
INSERT IGNORE INTO t1 (f1) VALUES ("test1")
244
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
245
SELECT LAST_INSERT_ID();
247
INSERT IGNORE INTO t1 (f1) VALUES ("test1"),("test4")
248
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
249
SELECT LAST_INSERT_ID();
253
`id` int PRIMARY KEY auto_increment,
254
`f1` varchar(10) NOT NULL UNIQUE,
255
tim1 timestamp default '2003-01-01 00:00:00' on update current_timestamp
257
INSERT INTO t1 (f1) VALUES ("test1");
258
SELECT id, f1 FROM t1;
259
REPLACE INTO t1 VALUES (null,"test1",null);
260
SELECT id, f1 FROM t1;
264
# Bug#27954: multi-row INSERT ... ON DUPLICATE with duplicated
265
# row at the first place into table with AUTO_INCREMENT and
266
# additional UNIQUE key.
269
id INT AUTO_INCREMENT PRIMARY KEY,
270
c1 CHAR(1) UNIQUE KEY,
273
INSERT INTO t1 (c1) VALUES ('A'), ('B'), ('C');
275
INSERT INTO t1 (c1) VALUES ('A'), ('X'), ('Y'), ('Z')
276
ON DUPLICATE KEY UPDATE cnt=cnt+1;
281
# Bug#28000: INSERT IGNORE ... SELECT ... ON DUPLICATE
282
# with erroneous UPDATE: NOT NULL field with NULL value.
285
id INT AUTO_INCREMENT PRIMARY KEY,
289
INSERT INTO t1 (id,c1) VALUES (1,10);
291
CREATE TABLE t2 (id INT, c1 INT);
292
INSERT INTO t2 VALUES (1,NULL), (2,2);
293
--error ER_BAD_NULL_ERROR
294
INSERT INTO t1 (id,c1) SELECT 1,NULL
295
ON DUPLICATE KEY UPDATE c1=NULL;
297
INSERT IGNORE INTO t1 (id,c1) SELECT 1,NULL
298
ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
300
INSERT IGNORE INTO t1 (id,c1) SELECT * FROM t2
301
ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
307
# Bug#28904: INSERT .. ON DUPLICATE was silently updating rows when it
310
create table t1(f1 int primary key,
311
f2 timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP);
312
insert into t1(f1) values(1);
314
select @stamp1:=f2 from t1;
315
insert into t1(f1) values(1) on duplicate key update f1=1;
317
select @stamp2:=f2 from t1;
318
select if( @stamp1 = @stamp2, "correct", "wrong");