Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
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 |
Context
2016-02-01
| ||
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
Changes to test/walcrash.test.
233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 |
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 } |