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Overview
| Comment: | Add test cases for the fix in [f12ed3ce]. No problems discovered. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
548532fdcf84d565c17aed79a6b595e8 |
| User & Date: | dan 2017-01-03 08:11:24.174 |
Context
|
2017-01-03
| ||
| 11:59 | Fix a typo on a comment. No code changes. (check-in: abc27b6023 user: drh tags: trunk) | |
| 08:11 | Add test cases for the fix in [f12ed3ce]. No problems discovered. (check-in: 548532fdcf user: dan tags: trunk) | |
| 01:24 | Fix the row-values in UPDATE statements within TRIGGER problem identified by ticket [8c9458e7]. (check-in: f12ed3ce0b user: drh tags: trunk) | |
Changes
Changes to test/rowvalue.test.
| ︙ | ︙ | |||
350 351 352 353 354 355 356 357 358 |
UPDATE t16b SET x=7;
SELECT * FROM t16a;
} {7 8 9}
do_execsql_test 16.2 {
UPDATE t16b SET x=97;
SELECT * FROM t16a;
} {97 98 99}
finish_test
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 |
UPDATE t16b SET x=7;
SELECT * FROM t16a;
} {7 8 9}
do_execsql_test 16.2 {
UPDATE t16b SET x=97;
SELECT * FROM t16a;
} {97 98 99}
do_execsql_test 16.3 {
CREATE TABLE t16c(a, b, c, d, e);
INSERT INTO t16c VALUES(1, 'a', 'b', 'c', 'd');
CREATE TRIGGER t16c1 AFTER INSERT ON t16c BEGIN
UPDATE t16c SET (c, d) = (SELECT 'A', 'B'), (e, b) = (SELECT 'C', 'D')
WHERE a = new.a-1;
END;
SELECT * FROM t16c;
} {1 a b c d}
do_execsql_test 16.4 {
INSERT INTO t16c VALUES(2, 'w', 'x', 'y', 'z');
SELECT * FROM t16c;
} {
1 D A B C
2 w x y z
}
do_execsql_test 16.5 {
DROP TRIGGER t16c1;
PRAGMA recursive_triggers = 1;
INSERT INTO t16c VALUES(3, 'i', 'ii', 'iii', 'iv');
CREATE TRIGGER t16c1 AFTER UPDATE ON t16c WHEN new.a>1 BEGIN
UPDATE t16c SET (e, d) = (
SELECT b, c FROM t16c WHERE a = new.a-1
), (c, b) = (
SELECT d, e FROM t16c WHERE a = new.a-1
) WHERE a = new.a-1;
END;
UPDATE t16c SET a=a WHERE a=3;
SELECT * FROM t16c;
} {
1 C B A D
2 z y x w
3 i ii iii iv
}
finish_test
|