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Overview
| Comment: | Add tests for "PRAGMA checkpoint_fullfsync". |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
765aa1b862fa38cede89bafe0e10c094 |
| User & Date: | dan 2010-11-19 18:48:10 |
Context
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2010-11-20
| ||
| 10:57 | Add extra tests for test_superlock.c. check-in: 1c4e58e7 user: dan tags: trunk | |
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2010-11-19
| ||
| 23:50 | Merge all the latest changes from the trunk into the apple-osx branch. check-in: c8bc057c user: drh tags: apple-osx | |
| 18:48 | Add tests for "PRAGMA checkpoint_fullfsync". check-in: 765aa1b8 user: dan tags: trunk | |
| 18:36 | Merge in the superlock demonstration changes. check-in: 570e79a8 user: drh tags: trunk | |
Changes
Changes to test/wal2.test.
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set b(1,1) {0 {}}
do_test wal2-13.$tn.4 {
catchsql { INSERT INTO t1 DEFAULT VALUES }
} $b($can_read,$can_write)
}
catch { db close }
}
}
finish_test
|
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set b(1,1) {0 {}}
do_test wal2-13.$tn.4 {
catchsql { INSERT INTO t1 DEFAULT VALUES }
} $b($can_read,$can_write)
}
catch { db close }
}
}
#-------------------------------------------------------------------------
# Test that "PRAGMA checkpoint_fullsync" appears to be working.
#
foreach {tn sql reslist} {
1 { } {8 0 3 0 5 0}
2 { PRAGMA checkpoint_fullfsync = 1 } {8 4 3 2 5 2}
3 { PRAGMA checkpoint_fullfsync = 0 } {8 0 3 0 5 0}
} {
faultsim_delete_and_reopen
execsql $sql
do_execsql_test wal2-14.$tn.1 { PRAGMA journal_mode = WAL } {wal}
set sqlite_sync_count 0
set sqlite_fullsync_count 0
do_execsql_test wal2-14.$tn.2 {
PRAGMA wal_autocheckpoint = 10;
CREATE TABLE t1(a, b); -- 2 wal syncs
INSERT INTO t1 VALUES(1, 2); -- 1 wal sync
PRAGMA wal_checkpoint; -- 1 wal sync, 1 db sync
BEGIN;
INSERT INTO t1 VALUES(3, 4);
INSERT INTO t1 VALUES(5, 6);
COMMIT; -- 1 wal sync
PRAGMA wal_checkpoint; -- 1 wal sync, 1 db sync
} {10}
do_test wal2-14.$tn.3 {
list $sqlite_sync_count $sqlite_fullsync_count
} [lrange $reslist 0 1]
set sqlite_sync_count 0
set sqlite_fullsync_count 0
do_test wal2-14.$tn.4 {
execsql { INSERT INTO t1 VALUES(7, zeroblob(12*4096)) }
list $sqlite_sync_count $sqlite_fullsync_count
} [lrange $reslist 2 3]
set sqlite_sync_count 0
set sqlite_fullsync_count 0
do_test wal2-14.$tn.5 {
execsql { PRAGMA wal_autocheckpoint = 1000 }
execsql { INSERT INTO t1 VALUES(9, 10) }
execsql { INSERT INTO t1 VALUES(11, 12) }
execsql { INSERT INTO t1 VALUES(13, 14) }
db close
list $sqlite_sync_count $sqlite_fullsync_count
} [lrange $reslist 4 5]
}
finish_test
|