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Overview
| Comment: | Add test cases for the fix on this branch. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | tkt-e63cbcfd |
| Files: | files | file ages | folders |
| SHA3-256: |
2e31abe0ae5937a8ce10179e0ae045ee |
| User & Date: | dan 2019-05-07 19:21:58.832 |
Context
|
2019-05-07
| ||
| 20:06 | Generate all records for INSERT or UPDATE prior to running foreign key constraint checks, since the FK checks might modify the datatype of registers used to generate the records. Fix for ticket [e63cbcfd3378afe6980d6]. (check-in: 3c75605b46 user: drh tags: trunk) | |
| 19:21 | Add test cases for the fix on this branch. (Closed-Leaf check-in: 2e31abe0ae user: dan tags: tkt-e63cbcfd) | |
| 19:13 | On an INSERT or UPDATE, generate the new table record prior to running foreign key checks, in case the foreign key checks changes datatypes on the registers holding column values. Proposed fix for ticket [e63cbcfd3378afe6980d626]. (check-in: 3f1c805164 user: drh tags: tkt-e63cbcfd) | |
Changes
Changes to test/fkey8.test.
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}
do_catchsql_test 4.1 {
INSERT OR REPLACE INTO t1 VALUES(10000, 20000);
} {1 {FOREIGN KEY constraint failed}}
do_execsql_test 4.2 {
INSERT OR REPLACE INTO t1 VALUES(20000, 20000);
}
finish_test
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 |
}
do_catchsql_test 4.1 {
INSERT OR REPLACE INTO t1 VALUES(10000, 20000);
} {1 {FOREIGN KEY constraint failed}}
do_execsql_test 4.2 {
INSERT OR REPLACE INTO t1 VALUES(20000, 20000);
}
#-------------------------------------------------------------------------
reset_db
do_execsql_test 5.0 {
PRAGMA foreign_keys = true;
CREATE TABLE parent(
p TEXT PRIMARY KEY
);
CREATE TABLE child(
c INTEGER UNIQUE,
FOREIGN KEY(c) REFERENCES parent(p) DEFERRABLE INITIALLY DEFERRED
);
BEGIN;
INSERT INTO child VALUES(123);
INSERT INTO parent VALUES('123');
COMMIT;
}
do_execsql_test 5.1 {
PRAGMA integrity_check;
} {ok}
do_execsql_test 5.2 {
INSERT INTO parent VALUES(1200);
BEGIN;
INSERT INTO child VALUES(456);
UPDATE parent SET p = '456' WHERE p=1200;
COMMIT;
}
do_execsql_test 5.3 {
PRAGMA integrity_check;
} {ok}
finish_test
|