/usr/lib/mysql-testsuite/r/delete.result is in percona-server-test-5.6 5.6.22-rel71.0-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 | drop table if exists t1,t2,t3,t11,t12;
CREATE TABLE t1 (a tinyint(3), b tinyint(5));
INSERT INTO t1 VALUES (1,1);
INSERT LOW_PRIORITY INTO t1 VALUES (1,2);
INSERT INTO t1 VALUES (1,3);
DELETE from t1 where a=1 limit 1;
DELETE LOW_PRIORITY from t1 where a=1;
INSERT INTO t1 VALUES (1,1);
DELETE from t1;
LOCK TABLE t1 write;
INSERT INTO t1 VALUES (1,2);
DELETE from t1;
UNLOCK TABLES;
INSERT INTO t1 VALUES (1,2);
SET AUTOCOMMIT=0;
DELETE from t1;
SET AUTOCOMMIT=1;
drop table t1;
create table t1 (
a bigint not null,
b bigint not null default 0,
c bigint not null default 0,
d bigint not null default 0,
e bigint not null default 0,
f bigint not null default 0,
g bigint not null default 0,
h bigint not null default 0,
i bigint not null default 0,
j bigint not null default 0,
primary key (a,b,c,d,e,f,g,h,i,j));
insert into t1 (a) values (2),(4),(6),(8),(10),(12),(14),(16),(18),(20),(22),(24),(26),(23);
delete from t1 where a=26;
drop table t1;
create table t1 (
a bigint not null,
b bigint not null default 0,
c bigint not null default 0,
d bigint not null default 0,
e bigint not null default 0,
f bigint not null default 0,
g bigint not null default 0,
h bigint not null default 0,
i bigint not null default 0,
j bigint not null default 0,
primary key (a,b,c,d,e,f,g,h,i,j));
insert into t1 (a) values (2),(4),(6),(8),(10),(12),(14),(16),(18),(20),(22),(24),(26),(23),(27);
delete from t1 where a=27;
drop table t1;
CREATE TABLE `t1` (
`i` int(10) NOT NULL default '0',
`i2` int(10) NOT NULL default '0',
PRIMARY KEY (`i`)
);
DELETE FROM t1 USING t1 WHERE post='1';
ERROR 42S22: Unknown column 'post' in 'where clause'
drop table t1;
CREATE TABLE t1 (
bool char(0) default NULL,
not_null varchar(20) binary NOT NULL default '',
misc integer not null,
PRIMARY KEY (not_null)
) ENGINE=MyISAM;
INSERT INTO t1 VALUES (NULL,'a',4), (NULL,'b',5), (NULL,'c',6), (NULL,'d',7);
select * from t1 where misc > 5 and bool is null;
bool not_null misc
NULL c 6
NULL d 7
delete from t1 where misc > 5 and bool is null;
select * from t1 where misc > 5 and bool is null;
bool not_null misc
select count(*) from t1;
count(*)
2
delete from t1 where 1 > 2;
select count(*) from t1;
count(*)
2
delete from t1 where 3 > 2;
select count(*) from t1;
count(*)
0
drop table t1;
create table t1 (a int not null auto_increment primary key, b char(32));
insert into t1 (b) values ('apple'), ('apple');
select * from t1;
a b
1 apple
2 apple
delete t1 from t1, t1 as t2 where t1.b = t2.b and t1.a > t2.a;
select * from t1;
a b
1 apple
drop table t1;
create table t11 (a int NOT NULL, b int, primary key (a));
create table t12 (a int NOT NULL, b int, primary key (a));
create table t2 (a int NOT NULL, b int, primary key (a));
insert into t11 values (0, 10),(1, 11),(2, 12);
insert into t12 values (33, 10),(0, 11),(2, 12);
insert into t2 values (1, 21),(2, 12),(3, 23);
select * from t11;
a b
0 10
1 11
2 12
select * from t12;
a b
33 10
0 11
2 12
select * from t2;
a b
1 21
2 12
3 23
delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b <> (select b from t2 where t11.a < t2.a);
ERROR 21000: Subquery returns more than 1 row
select * from t11;
a b
0 10
1 11
2 12
select * from t12;
a b
33 10
0 11
2 12
delete ignore t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b <> (select b from t2 where t11.a < t2.a);
Warnings:
Error 1242 Subquery returns more than 1 row
Error 1242 Subquery returns more than 1 row
select * from t11;
a b
0 10
1 11
select * from t12;
a b
33 10
0 11
insert into t11 values (2, 12);
delete from t11 where t11.b <> (select b from t2 where t11.a < t2.a);
ERROR 21000: Subquery returns more than 1 row
select * from t11;
a b
0 10
1 11
2 12
delete ignore from t11 where t11.b <> (select b from t2 where t11.a < t2.a);
Warnings:
Error 1242 Subquery returns more than 1 row
Error 1242 Subquery returns more than 1 row
select * from t11;
a b
0 10
1 11
drop table t11, t12, t2;
create table t1 (a int, b int, unique key (a), key (b));
insert into t1 values (3, 3), (7, 7);
delete t1 from t1 where a = 3;
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
select * from t1;
a b
7 7
drop table t1;
CREATE TABLE t1 ( a int PRIMARY KEY );
DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a;
INSERT INTO t1 VALUES (0),(1),(2);
DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a LIMIT 1;
SELECT * FROM t1;
a
0
2
DROP TABLE t1;
create table t1 (a int);
delete `4.t1` from t1 as `4.t1` where `4.t1`.a = 5;
delete FROM `4.t1` USING t1 as `4.t1` where `4.t1`.a = 5;
drop table t1;
create table t1(f1 int primary key);
insert into t1 values (4),(3),(1),(2);
delete from t1 where (@a:= f1) order by f1 limit 1;
select @a;
@a
1
drop table t1;
CREATE TABLE t1 (
`date` date ,
`time` time ,
`seq` int(10) unsigned NOT NULL auto_increment,
PRIMARY KEY (`seq`),
KEY `seq` (`seq`),
KEY `time` (`time`),
KEY `date` (`date`)
);
DELETE FROM t1 ORDER BY date ASC, time ASC LIMIT 1;
drop table t1;
End of 4.1 tests
CREATE TABLE t1 (a int not null,b int not null);
CREATE TABLE t2 (a int not null, b int not null, primary key (a,b));
CREATE TABLE t3 (a int not null, b int not null, primary key (a,b));
insert into t1 values (1,1),(2,1),(1,3);
insert into t2 values (1,1),(2,2),(3,3);
insert into t3 values (1,1),(2,1),(1,3);
select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
a b a b a b
1 1 1 1 1 1
2 1 2 2 2 1
1 3 1 1 1 3
explain select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 3 NULL
1 SIMPLE t2 ref PRIMARY PRIMARY 4 test.t1.a 1 Using index
1 SIMPLE t3 eq_ref PRIMARY PRIMARY 8 test.t2.b,test.t1.b 1 Using index
delete t2.*,t3.* from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
select * from t3;
a b
drop table t1,t2,t3;
create table t1(a date not null);
insert into t1 values (0);
select * from t1 where a is null;
a
0000-00-00
delete from t1 where a is null;
select count(*) from t1;
count(*)
0
drop table t1;
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (1);
DELETE FROM t1 ORDER BY x;
ERROR 42S22: Unknown column 'x' in 'order clause'
DELETE FROM t1 ORDER BY t2.x;
ERROR 42S22: Unknown column 't2.x' in 'order clause'
DELETE FROM t1 ORDER BY (SELECT x);
ERROR 42S22: Unknown column 'x' in 'field list'
DROP TABLE t1;
CREATE TABLE t1 (
a INT
);
CREATE TABLE t2 (
a INT
);
CREATE DATABASE db1;
CREATE TABLE db1.t1 (
a INT
);
INSERT INTO db1.t1 (a) SELECT * FROM t1;
CREATE DATABASE db2;
CREATE TABLE db2.t1 (
a INT
);
INSERT INTO db2.t1 (a) SELECT * FROM t2;
DELETE FROM t1 alias USING t1, t2 alias WHERE t1.a = alias.a;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'alias USING t1, t2 alias WHERE t1.a = alias.a' at line 1
DELETE FROM alias USING t1, t2 alias WHERE t1.a = alias.a;
DELETE FROM t1, alias USING t1, t2 alias WHERE t1.a = alias.a;
DELETE FROM t1, t2 USING t1, t2 alias WHERE t1.a = alias.a;
ERROR 42S02: Unknown table 't2' in MULTI DELETE
DELETE FROM db1.t1 alias USING db1.t1, db2.t1 alias WHERE db1.t1.a = alias.a;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'alias USING db1.t1, db2.t1 alias WHERE db1.t1.a = alias.a' at line 1
DELETE FROM alias USING db1.t1, db2.t1 alias WHERE db1.t1.a = alias.a;
DELETE FROM db2.alias USING db1.t1, db2.t1 alias WHERE db1.t1.a = alias.a;
ERROR 42S02: Unknown table 'alias' in MULTI DELETE
DELETE FROM t1 USING t1 WHERE a = 1;
SELECT * FROM t1;
a
DELETE FROM t1 alias USING t1 alias WHERE a = 2;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'alias USING t1 alias WHERE a = 2' at line 1
SELECT * FROM t1;
a
DROP TABLE t1, t2;
DROP DATABASE db1;
DROP DATABASE db2;
CREATE FUNCTION f1() RETURNS INT RETURN 1;
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (0);
DELETE FROM t1 ORDER BY (f1(10)) LIMIT 1;
ERROR 42000: Incorrect number of arguments for FUNCTION test.f1; expected 0, got 1
DROP TABLE t1;
DROP FUNCTION f1;
#
# Bug #49552 : sql_buffer_result cause crash + not found records
# in multitable delete/subquery
#
CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES (1),(2),(3);
SET SESSION SQL_BUFFER_RESULT=1;
DELETE t1 FROM (SELECT SUM(a) a FROM t1) x,t1;
SET SESSION SQL_BUFFER_RESULT=DEFAULT;
SELECT * FROM t1;
a
DROP TABLE t1;
End of 5.0 tests
DROP DATABASE IF EXISTS db1;
DROP DATABASE IF EXISTS db2;
DROP DATABASE IF EXISTS db3;
DROP DATABASE IF EXISTS db4;
DROP TABLE IF EXISTS t1, t2;
DROP PROCEDURE IF EXISTS count;
USE test;
CREATE DATABASE db1;
CREATE DATABASE db2;
CREATE TABLE db1.t1 (a INT, b INT);
INSERT INTO db1.t1 VALUES (1,1),(2,2),(3,3);
CREATE TABLE db1.t2 AS SELECT * FROM db1.t1;
CREATE TABLE db2.t1 AS SELECT * FROM db1.t2;
CREATE TABLE db2.t2 AS SELECT * FROM db2.t1;
CREATE TABLE t1 AS SELECT * FROM db2.t2;
CREATE TABLE t2 AS SELECT * FROM t1;
CREATE PROCEDURE count_rows()
BEGIN
SELECT COUNT(*) AS "COUNT(db1.t1)" FROM db1.t1;
SELECT COUNT(*) AS "COUNT(db1.t2)" FROM db1.t2;
SELECT COUNT(*) AS "COUNT(db2.t1)" FROM db2.t1;
SELECT COUNT(*) AS "COUNT(db2.t2)" FROM db2.t2;
SELECT COUNT(*) AS "COUNT(test.t1)" FROM test.t1;
SELECT COUNT(*) AS "COUNT(test.t2)" FROM test.t2;
END|
CREATE DATABASE db3;
USE db3;
DROP DATABASE db3;
SELECT * FROM t1;
ERROR 3D000: No database selected
DELETE a1,a2 FROM db1.t1, db2.t2;
ERROR 3D000: No database selected
DELETE a1,a2 FROM db1.t1, db2.t2;
ERROR 3D000: No database selected
DELETE a1,a2 FROM db1.t1 AS a1, db2.t2;
ERROR 3D000: No database selected
DELETE a1,a2 FROM db1.t1, db2.t2 AS a2;
ERROR 3D000: No database selected
DELETE a1,a2 FROM db3.t1 AS a1, db4.t2 AS a2;
ERROR 3D000: No database selected
DELETE a1,a2 FROM db3.t1 AS a1, db4.t2 AS a2;
ERROR 3D000: No database selected
DELETE FROM a1,a2 USING db1.t1, db2.t2;
ERROR 3D000: No database selected
DELETE FROM a1,a2 USING db1.t1, db2.t2;
ERROR 3D000: No database selected
DELETE FROM a1,a2 USING db1.t1 AS a1, db2.t2;
ERROR 3D000: No database selected
DELETE FROM a1,a2 USING db1.t1, db2.t2 AS a2;
ERROR 3D000: No database selected
DELETE FROM a1,a2 USING db3.t1 AS a1, db4.t2 AS a2;
ERROR 3D000: No database selected
DELETE FROM a1,a2 USING db3.t1 AS a1, db4.t2 AS a2;
ERROR 3D000: No database selected
DELETE a1 FROM db1.t1 AS a1, db2.t2 AS a1;
ERROR 3D000: No database selected
DELETE a1 FROM db1.a1, db2.t2 AS a1;
ERROR 3D000: No database selected
DELETE a1 FROM a1, db1.t1 AS a1;
ERROR 3D000: No database selected
DELETE t1 FROM db1.t1, db2.t1 AS a1;
ERROR 3D000: No database selected
DELETE t1 FROM db1.t1 AS a1, db2.t1 AS a2;
ERROR 3D000: No database selected
DELETE t1 FROM db1.t1, db2.t1;
ERROR 3D000: No database selected
USE test;
DELETE a1,a2 FROM db1.t1, db2.t2;
ERROR 42S02: Unknown table 'a1' in MULTI DELETE
DELETE a1,a2 FROM db1.t1, db2.t2;
ERROR 42S02: Unknown table 'a1' in MULTI DELETE
DELETE a1,a2 FROM db1.t1 AS a1, db2.t2;
ERROR 42S02: Unknown table 'a2' in MULTI DELETE
DELETE a1,a2 FROM db1.t1, db2.t2 AS a2;
ERROR 42S02: Unknown table 'a1' in MULTI DELETE
DELETE a1,a2 FROM db3.t1 AS a1, db4.t2 AS a2;
ERROR 42S02: Table 'db3.t1' doesn't exist
DELETE a1,a2 FROM db3.t1 AS a1, db4.t2 AS a2;
ERROR 42S02: Table 'db3.t1' doesn't exist
DELETE FROM a1,a2 USING db1.t1, db2.t2;
ERROR 42S02: Unknown table 'a1' in MULTI DELETE
DELETE FROM a1,a2 USING db1.t1, db2.t2;
ERROR 42S02: Unknown table 'a1' in MULTI DELETE
DELETE FROM a1,a2 USING db1.t1 AS a1, db2.t2;
ERROR 42S02: Unknown table 'a2' in MULTI DELETE
DELETE FROM a1,a2 USING db1.t1, db2.t2 AS a2;
ERROR 42S02: Unknown table 'a1' in MULTI DELETE
DELETE FROM a1,a2 USING db3.t1 AS a1, db4.t2 AS a2;
ERROR 42S02: Table 'db3.t1' doesn't exist
DELETE FROM a1,a2 USING db3.t1 AS a1, db4.t2 AS a2;
ERROR 42S02: Table 'db3.t1' doesn't exist
DELETE a1 FROM db1.t1 AS a1, db2.t2 AS a1;
ERROR 42000: Not unique table/alias: 'a1'
DELETE a1 FROM db1.a1, db2.t2 AS a1;
ERROR 42S02: Table 'db1.a1' doesn't exist
DELETE a1 FROM a1, db1.t1 AS a1;
ERROR 42000: Not unique table/alias: 'a1'
DELETE t1 FROM db1.t1, db2.t1 AS a1;
ERROR 42S02: Unknown table 't1' in MULTI DELETE
DELETE t1 FROM db1.t1 AS a1, db2.t1 AS a2;
ERROR 42S02: Unknown table 't1' in MULTI DELETE
DELETE t1 FROM db1.t1, db2.t1;
ERROR 42S02: Unknown table 't1' in MULTI DELETE
DELETE t1 FROM db1.t2 AS t1, db2.t2 AS t2 WHERE t2.a = 1 AND t1.a = t2.a;
SELECT ROW_COUNT();
ROW_COUNT()
1
CALL count_rows();
COUNT(db1.t1)
3
COUNT(db1.t2)
2
COUNT(db2.t1)
3
COUNT(db2.t2)
3
COUNT(test.t1)
3
COUNT(test.t2)
3
DELETE a1, a2 FROM db2.t1 AS a1, t2 AS a2 WHERE a1.a = 2 AND a2.a = 2;
SELECT ROW_COUNT();
ROW_COUNT()
2
CALL count_rows();
COUNT(db1.t1)
3
COUNT(db1.t2)
2
COUNT(db2.t1)
2
COUNT(db2.t2)
3
COUNT(test.t1)
3
COUNT(test.t2)
2
DROP DATABASE db1;
DROP DATABASE db2;
DROP PROCEDURE count_rows;
DROP TABLE t1, t2;
#
# Bug#46958: Assertion in Diagnostics_area::set_ok_status, trigger,
# merge table
#
CREATE TABLE t1 ( a INT );
CREATE TABLE t2 ( a INT );
CREATE TABLE t3 ( a INT );
INSERT INTO t1 VALUES (1), (2);
INSERT INTO t2 VALUES (1), (2);
INSERT INTO t3 VALUES (1), (2);
CREATE TRIGGER tr1 BEFORE DELETE ON t2
FOR EACH ROW INSERT INTO no_such_table VALUES (1);
DELETE t1, t2, t3 FROM t1, t2, t3;
ERROR 42S02: Table 'test.no_such_table' doesn't exist
SELECT * FROM t1;
a
SELECT * FROM t2;
a
1
2
SELECT * FROM t3;
a
1
2
DROP TABLE t1, t2, t3;
CREATE TABLE t1 ( a INT );
CREATE TABLE t2 ( a INT );
CREATE TABLE t3 ( a INT );
INSERT INTO t1 VALUES (1), (2);
INSERT INTO t2 VALUES (1), (2);
INSERT INTO t3 VALUES (1), (2);
CREATE TRIGGER tr1 AFTER DELETE ON t2
FOR EACH ROW INSERT INTO no_such_table VALUES (1);
DELETE t1, t2, t3 FROM t1, t2, t3;
ERROR 42S02: Table 'test.no_such_table' doesn't exist
SELECT * FROM t1;
a
SELECT * FROM t2;
a
2
SELECT * FROM t3;
a
1
2
DROP TABLE t1, t2, t3;
#
# Bug #46425 crash in Diagnostics_area::set_ok_status,
# empty statement, DELETE IGNORE
#
CREATE table t1 (i INTEGER);
INSERT INTO t1 VALUES (1);
CREATE TRIGGER tr1 AFTER DELETE ON t1 FOR EACH ROW
BEGIN
INSERT INTO t1 SELECT * FROM t1 AS A;
END |
DELETE IGNORE FROM t1;
ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
DROP TABLE t1;
#
# Bug #53450: Crash/assertion
# "virtual int ha_myisam::index_first(uchar*)") at assert.c:81
#
CREATE TABLE t1 (a INT, b INT, c INT,
INDEX(a), INDEX(b), INDEX(c));
INSERT INTO t1 VALUES (1,2,3), (4,5,6), (7,8,9);
DELETE FROM t1 WHERE a = 10 OR b = 20 ORDER BY c LIMIT 1;
DROP TABLE t1;
#
# Bug #53034: Multiple-table DELETE statements not accepting
# "Access compatibility" syntax
#
CREATE TABLE t1 (id INT);
CREATE TABLE t2 LIKE t1;
CREATE TABLE t3 LIKE t1;
DELETE FROM t1.*, test.t2.*, a.* USING t1, t2, t3 AS a;
DROP TABLE t1, t2, t3;
End of 5.1 tests
#
# Bug#51099 Assertion in mysql_multi_delete_prepare()
#
DROP TABLE IF EXISTS t1, t2;
DROP VIEW IF EXISTS v1, v2;
CREATE TABLE t1(a INT);
CREATE TABLE t2(b INT);
CREATE VIEW v1 AS SELECT a, b FROM t1, t2;
CREATE VIEW v2 AS SELECT a FROM v1;
DELETE FROM v2;
ERROR HY000: Can not delete from join view 'test.v2'
DELETE v2 FROM v2;
ERROR HY000: Can not delete from join view 'test.v2'
DROP VIEW v2, v1;
DROP TABLE t1, t2;
#
# Bug#58709 assert in mysql_execute_command
#
DROP TABLE IF EXISTS t2, t1;
DROP PROCEDURE IF EXISTS p1;
CREATE TABLE t1 (i INT PRIMARY KEY) engine=InnoDB;
CREATE TABLE t2 (i INT, FOREIGN KEY (i) REFERENCES t1 (i) ON DELETE NO ACTION) engine=InnoDB;
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (1);
DELETE IGNORE FROM t1 WHERE i = 1;
Warnings:
Error 1451 Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`i`) REFERENCES `t1` (`i`) ON DELETE NO ACTION)
CREATE PROCEDURE p1() DELETE IGNORE FROM t1 WHERE i = 1;
CALL p1();
Warnings:
Error 1451 Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`i`) REFERENCES `t1` (`i`) ON DELETE NO ACTION)
PREPARE stm FROM 'CALL p1()';
EXECUTE stm;
Warnings:
Error 1451 Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`i`) REFERENCES `t1` (`i`) ON DELETE NO ACTION)
DEALLOCATE PREPARE stm;
DROP TABLE t2, t1;
DROP PROCEDURE p1;
|