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Overview
| Comment: | Add tests for "PRAGMA checkpoint_fullfsync". |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
765aa1b862fa38cede89bafe0e10c094 |
| User & Date: | dan 2010-11-19 18:48:10.000 |
Context
|
2010-11-20
| ||
| 10:57 | Add extra tests for test_superlock.c. (check-in: 1c4e58e721 user: dan tags: trunk) | |
|
2010-11-19
| ||
| 23:50 | Merge all the latest changes from the trunk into the apple-osx branch. (check-in: c8bc057c7d user: drh tags: apple-osx) | |
| 18:48 | Add tests for "PRAGMA checkpoint_fullfsync". (check-in: 765aa1b862 user: dan tags: trunk) | |
| 18:36 | Merge in the superlock demonstration changes. (check-in: 570e79a8eb user: drh tags: trunk) | |
Changes
Changes to test/wal2.test.
| ︙ | ︙ | |||
1148 1149 1150 1151 1152 1153 1154 |
set b(1,1) {0 {}}
do_test wal2-13.$tn.4 {
catchsql { INSERT INTO t1 DEFAULT VALUES }
} $b($can_read,$can_write)
}
catch { db close }
}
| | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 |
set b(1,1) {0 {}}
do_test wal2-13.$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
|