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;
9
INSERT t1 VALUES (5,7,40) ON DUPLICATE KEY UPDATE c=c+100;
11
INSERT t1 VALUES (8,4,50) ON DUPLICATE KEY UPDATE c=c+1000;
13
INSERT t1 VALUES (1,4,60) ON DUPLICATE KEY UPDATE c=c+10000;
16
INSERT t1 VALUES (1,9,70) ON DUPLICATE KEY UPDATE c=c+100000, b=4;
19
INSERT t1 VALUES (1,2,10), (3,4,20);
20
INSERT t1 VALUES (5,6,30), (7,4,40), (8,9,60) ON DUPLICATE KEY UPDATE c=c+100;
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INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
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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;
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explain extended SELECT *, VALUES(a) FROM t1;
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explain extended select * from t1 where values(a);
31
# test for Bug #2709 "Affected Rows for ON DUPL.KEY undocumented,
34
create table t1(a int primary key, b int);
35
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;
46
replace into t1 values(5,25),(6,26),(7,27),(8,28),(9,29);
52
# WorkLog #2274 - enable INSERT .. SELECT .. UPDATE syntax
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# Same tests as beginning of this test except that insert source
54
# is a result from a select statement
56
CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B));
57
INSERT t1 VALUES (1,2,10), (3,4,20);
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INSERT t1 SELECT 5,6,30 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100;
60
INSERT t1 SELECT 5,7,40 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100;
62
INSERT t1 SELECT 8,4,50 FROM DUAL ON DUPLICATE KEY UPDATE c=c+1000;
64
INSERT t1 SELECT 1,4,60 FROM DUAL ON DUPLICATE KEY UPDATE c=c+10000;
67
INSERT t1 SELECT 1,9,70 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100000, b=4;
70
INSERT t1 VALUES (1,2,10), (3,4,20);
71
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);
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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;
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INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
80
INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=c+VALUES(a);
81
INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=t1.c+VALUES(t1.a);
82
SELECT *, VALUES(a) FROM t1;
87
# Bug#9725 - "disapearing query/hang" and "unknown error" with "on duplicate key update"
88
# INSERT INGORE...UPDATE gives bad error or breaks protocol.
90
create table t1 (a int not null unique) engine=myisam;
91
insert into t1 values (1),(2);
92
insert ignore into t1 select 1 on duplicate key update a=2;
94
insert ignore into t1 select a from t1 as t2 on duplicate key update a=t1.a+1 ;
96
insert into t1 select 1 on duplicate key update a=2;
99
insert into t1 select a from t1 on duplicate key update a=a+1 ;
101
insert ignore into t1 select a from t1 on duplicate key update a=t1.a+1 ;
105
# Bug#10109 - INSERT .. SELECT ... ON DUPLICATE KEY UPDATE fails
106
# Bogus "Duplicate columns" error message
110
a BIGINT(20) NOT NULL DEFAULT 0,
114
INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a) ;
119
# Bug#21555: incorrect behavior with INSERT ... ON DUPL KEY UPDATE and VALUES
131
INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
132
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
134
INSERT INTO t1 VALUES (45, 2) ON DUPLICATE KEY UPDATE b =
135
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
137
INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
138
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
144
# Bug#25831: Deficiencies in INSERT ... SELECT ... field name resolving.
146
CREATE TABLE t1 (i INT PRIMARY KEY, j INT);
147
--error ER_BAD_FIELD_ERROR
148
INSERT INTO t1 SELECT 1, j;
151
CREATE TABLE t1 (i INT PRIMARY KEY, j INT);
152
CREATE TABLE t2 (a INT, b INT);
153
CREATE TABLE t3 (a INT, c INT);
154
INSERT INTO t1 SELECT 1, a FROM t2 NATURAL JOIN t3
155
ON DUPLICATE KEY UPDATE j= a;
158
CREATE TABLE t1 (i INT PRIMARY KEY, j INT);
159
CREATE TABLE t2 (a INT);
160
INSERT INTO t1 VALUES (1, 1);
161
INSERT INTO t2 VALUES (1), (3);
162
--error ER_BAD_FIELD_ERROR
163
INSERT INTO t1 SELECT 1, COUNT(*) FROM t2 ON DUPLICATE KEY UPDATE j= a;
167
# Bug #26261: Missing default value isn't noticed in
168
# insert ... on duplicate key update
170
SET SQL_MODE = 'TRADITIONAL';
172
CREATE TABLE t1 (a INT PRIMARY KEY, b INT NOT NULL);
175
INSERT INTO t1 (a) VALUES (1);
178
INSERT INTO t1 (a) VALUES (1) ON DUPLICATE KEY UPDATE a = b;
181
INSERT INTO t1 (a) VALUES (1) ON DUPLICATE KEY UPDATE b = b;
188
# Bug#27033: 0 as LAST_INSERT_ID() after INSERT .. ON DUPLICATE if rows were
189
# touched but not actually changed.
191
CREATE TABLE t1 (f1 INT AUTO_INCREMENT PRIMARY KEY,
192
f2 VARCHAR(5) NOT NULL UNIQUE);
193
INSERT t1 (f2) VALUES ('test') ON DUPLICATE KEY UPDATE f1 = LAST_INSERT_ID(f1);
194
SELECT LAST_INSERT_ID();
195
INSERT t1 (f2) VALUES ('test') ON DUPLICATE KEY UPDATE f1 = LAST_INSERT_ID(f1);
196
SELECT LAST_INSERT_ID();
200
# Bug#23233: 0 as LAST_INSERT_ID() after INSERT .. ON DUPLICATE in the
201
# NO_AUTO_VALUE_ON_ZERO mode.
203
SET SQL_MODE='NO_AUTO_VALUE_ON_ZERO';
205
`id` int(11) PRIMARY KEY auto_increment,
206
`f1` varchar(10) NOT NULL UNIQUE
208
INSERT IGNORE INTO t1 (f1) VALUES ("test1")
209
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
210
INSERT IGNORE INTO t1 (f1) VALUES ("test1")
211
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
212
SELECT LAST_INSERT_ID();
214
INSERT IGNORE INTO t1 (f1) VALUES ("test2")
215
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
217
INSERT IGNORE INTO t1 (f1) VALUES ("test2")
218
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
219
SELECT LAST_INSERT_ID();
221
INSERT IGNORE INTO t1 (f1) VALUES ("test3")
222
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
223
SELECT LAST_INSERT_ID();
227
`id` int(11) PRIMARY KEY auto_increment,
228
`f1` varchar(10) NOT NULL UNIQUE
230
INSERT IGNORE INTO t1 (f1) VALUES ("test1")
231
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
232
SELECT LAST_INSERT_ID();
234
INSERT IGNORE INTO t1 (f1) VALUES ("test1"),("test4")
235
ON DUPLICATE KEY UPDATE id=LAST_INSERT_ID(id);
236
SELECT LAST_INSERT_ID();
240
`id` int(11) PRIMARY KEY auto_increment,
241
`f1` varchar(10) NOT NULL UNIQUE,
242
tim1 timestamp default '2003-01-01 00:00:00' on update current_timestamp
244
INSERT INTO t1 (f1) VALUES ("test1");
245
SELECT id, f1 FROM t1;
246
REPLACE INTO t1 VALUES (0,"test1",null);
247
SELECT id, f1 FROM t1;
252
# Bug#27954: multi-row INSERT ... ON DUPLICATE with duplicated
253
# row at the first place into table with AUTO_INCREMENT and
254
# additional UNIQUE key.
257
id INT AUTO_INCREMENT PRIMARY KEY,
258
c1 CHAR(1) UNIQUE KEY,
261
INSERT INTO t1 (c1) VALUES ('A'), ('B'), ('C');
263
INSERT INTO t1 (c1) VALUES ('A'), ('X'), ('Y'), ('Z')
264
ON DUPLICATE KEY UPDATE cnt=cnt+1;
269
# Bug#28000: INSERT IGNORE ... SELECT ... ON DUPLICATE
270
# with erroneous UPDATE: NOT NULL field with NULL value.
273
id INT AUTO_INCREMENT PRIMARY KEY,
277
INSERT INTO t1 (id,c1) VALUES (1,10);
279
CREATE TABLE t2 (id INT, c1 INT);
280
INSERT INTO t2 VALUES (1,NULL), (2,2);
282
INSERT INTO t1 (id,c1) SELECT 1,NULL
283
ON DUPLICATE KEY UPDATE c1=NULL;
285
INSERT IGNORE INTO t1 (id,c1) SELECT 1,NULL
286
ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
288
INSERT IGNORE INTO t1 (id,c1) SELECT * FROM t2
289
ON DUPLICATE KEY UPDATE c1=NULL, cnt=cnt+1;
295
# Bug#28904: INSERT .. ON DUPLICATE was silently updating rows when it
298
create table t1(f1 int primary key,
299
f2 timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP);
300
insert into t1(f1) values(1);
302
select @stamp1:=f2 from t1;
304
insert into t1(f1) values(1) on duplicate key update f1=1;
306
select @stamp2:=f2 from t1;
307
select if( @stamp1 = @stamp2, "correct", "wrong");