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| Comment: | Update walcrash.test to ensure that, during a particular test, enough data is written to cause SQLite to sync the wal file 14 times. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
5d7c092869137a0ba69f93324fe4ed56 |
| User & Date: | dan 2016-02-01 16:36:47 |
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2016-02-01
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| 17:20 | Number VDBE opcodes starting with 0 instead of 1, as this obviates the lower-bound test on "switch(opcode){...}", making the code smaller and faster. (check-in: 4c9222f7 user: drh tags: trunk) | |
| 16:36 | Update walcrash.test to ensure that, during a particular test, enough data is written to cause SQLite to sync the wal file 14 times. (check-in: 5d7c0928 user: dan tags: trunk) | |
| 13:58 | Fix a problem causing the OR/covering-index optimization to be disabled if compile time parameter SQLITE_MAX_ATTACHED were set to greater than 30. (check-in: a17712bf user: dan tags: trunk) | |
Changes to test/walcrash.test.
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INSERT INTO t1 SELECT randomblob(900) FROM t1 LIMIT 4; /* 28 */
INSERT INTO t1 SELECT randomblob(900) FROM t1 LIMIT 4; /* 32 */
PRAGMA wal_checkpoint;
INSERT INTO t1 VALUES(randomblob(9000));
INSERT INTO t1 VALUES(randomblob(9000));
INSERT INTO t1 VALUES(randomblob(9000));
}
} {1 {child process exited abnormally}}
do_test walcrash-6.$i.2 {
sqlite3 db test.db
execsql { SELECT count(*)==34 OR count(*)==35 FROM t1 WHERE x != 1 }
} {1}
do_test walcrash-6.$i.3 { execsql { PRAGMA main.integrity_check } } {ok}
do_test walcrash-6.$i.4 { execsql { PRAGMA main.journal_mode } } {wal}
db close
}
|
> | |
233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 |
INSERT INTO t1 SELECT randomblob(900) FROM t1 LIMIT 4; /* 28 */
INSERT INTO t1 SELECT randomblob(900) FROM t1 LIMIT 4; /* 32 */
PRAGMA wal_checkpoint;
INSERT INTO t1 VALUES(randomblob(9000));
INSERT INTO t1 VALUES(randomblob(9000));
INSERT INTO t1 VALUES(randomblob(9000));
INSERT INTO t1 VALUES(randomblob(9000));
}
} {1 {child process exited abnormally}}
do_test walcrash-6.$i.2 {
sqlite3 db test.db
execsql { SELECT count(*) BETWEEN 34 AND 36 FROM t1 WHERE x != 1 }
} {1}
do_test walcrash-6.$i.3 { execsql { PRAGMA main.integrity_check } } {ok}
do_test walcrash-6.$i.4 { execsql { PRAGMA main.journal_mode } } {wal}
db close
}
|