5d656852f7
Add some fault-injection tests to improve coverage.
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FossilOrigin-Name: 37b26d125f4b1d8e75bb38800fefd145611f94aa
2010-06-14 07:53:26 +00:00
13a3cb82ce
Experimental change to the xShmXXX parts of the VFS interface.
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FossilOrigin-Name: ca68472db01c14a899892007d1cbaff5e86ae193
2010-06-11 19:04:21 +00:00
026e598d0f
Store the MemPage structure in memory following, instead of preceding, the page data for cached pages. This reduces the likelihood of a corrupt database page image causing SQLite to read past the end of a buffer.
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FossilOrigin-Name: 0ce42e76654d9ba52dac74c940d38b17866016ba
2010-06-10 06:53:26 +00:00
3ccd20a7a9
Fix test script problems causing errors in the "inmemory_journal" permutations.
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FossilOrigin-Name: ea05b7f929e4696175dbc3ded36dba8ed2a6b575
2010-06-09 19:01:02 +00:00
6ac4339439
Fix for ticket [f973c7ac31].
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FossilOrigin-Name: 6eb058dda8d5f87b02378d8efd821fe64a525dcc
2010-06-09 15:47:11 +00:00
db7f647e41
Shift the meaning of aReadMark[] back so that +1 offset from mxFrame is
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removed. Add the new READMARK_NOT_USED value (0xffffffff) instead of
zero to signal an aReadMark[] that is not in use.
FossilOrigin-Name: c576827d55c156572b76cf7063e9f253ca6e7403
2010-06-09 14:45:12 +00:00
e4bddc1fab
Close database opened by tester.tcl when it is sourced in all.test. Because test scripts are now run in slave interpreters, this connection was not being closed by the first script run as it was previously.
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FossilOrigin-Name: b072e9f69ad5ec68b8ec4c716556070001f885e0
2010-06-08 15:50:53 +00:00
c60f10a27f
Changes to wal3.test to support small default cache size settings. And builds that create autovacuum databases by default.
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FossilOrigin-Name: ac4cc2574bafce30390a34f13228380d017791cb
2010-06-08 15:16:10 +00:00
430e74cd9b
Change all.test, quick.test and permutations.test so that they use a separate interpreter for each test file.
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FossilOrigin-Name: 7c33eb5a5add8fe76dd412ecab5b6ff8cd78a98d
2010-06-07 17:47:26 +00:00
c1a60c51dc
Refactor some of the global variables and commands used by tester.tcl.
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FossilOrigin-Name: c2edf8e17f874d0ca4e94b75575bf6e14eea1f05
2010-06-07 14:28:16 +00:00
23f719207f
Add a couple of extra coverage tests for wal.c.
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FossilOrigin-Name: cfe60254df50f086014b115f1a2d9e31c85d67fd
2010-06-07 06:11:39 +00:00
640aac48f3
Add further test cases for the logic in sqlite3WalBeginReadTransaction().
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FossilOrigin-Name: a49713db39d0d6940b368206d4e669aa69aa1fe5
2010-06-05 19:18:59 +00:00
493cc590b6
Remove a condition from sqlite3WalRead() that is unreachable as of the changes to clear entries out of the wal-index hash tables on transaction or savepoint rollback.
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FossilOrigin-Name: 394204735a842b04b677cca20485b1578e475d4c
2010-06-05 18:12:23 +00:00
ef4ee8f274
Add extra coverage test cases for wal.c. No changes to production code.
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FossilOrigin-Name: f9d4ae0e8cc5d32c52eb78799f7959dd236ea9de
2010-06-05 11:53:34 +00:00
3cac5dc9bc
Clarify an assert in sqlite3WalExclusiveMode().
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FossilOrigin-Name: 255850699ddbf4aad8cc3223aefbada35daa0703
2010-06-04 18:37:59 +00:00
0153a9bc04
Remove an unnecessary branch from wal.c.
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FossilOrigin-Name: 8e54786c9a0c5c399f228f56c73271f84d75694b
2010-06-04 17:16:52 +00:00
0dc7b74fbe
Add an English language error message to corresponding to SQLITE_PROTOCOL. "locking protocol".
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FossilOrigin-Name: ca327e32cfe1633f2c9d3f058e411f108aaa2b3c
2010-06-04 15:59:58 +00:00
23dced35ea
Add test for the code that detects an inconsistent pair of wal-index headers to wal2.test.
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FossilOrigin-Name: 157feba10f7ac01eecf79715c44bb16c98958280
2010-06-04 12:22:35 +00:00
d764c7de25
If an attempt to sync the database file as part of a checkpoint fails, do not update the shared "nBackfill" variable. Otherwise, another process could wrap the log and overwrite content before it is synced into the database.
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FossilOrigin-Name: b813233d7604a5fd91e1af91d5d812032eec700a
2010-06-04 11:56:22 +00:00
83f42d1b38
Fix a problem where an SQLITE_BUSY in the checkpoint code was being treated as an IO error (abandoning, instead of just limiting, the checkpoint).
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FossilOrigin-Name: 02c4040ce2b4c970b3dee09f7c9ad5a2a3a9aa49
2010-06-04 10:37:05 +00:00
961ff45104
Have test_vfs.c simulate IO errors in xShmLock.
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FossilOrigin-Name: fcbf7cf189506e43fc2f0820aedffb195038d3a9
2010-06-03 18:20:19 +00:00
db9d981a8d
Add extra tests for removing elements from wal-index hash tables as part of a rollback.
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FossilOrigin-Name: af3e598ad9315a4642dd8fa098dfdbd727770aed
2010-06-03 16:58:46 +00:00
459564f43f
Delay opening the sub-journal until SQLite actually needs to write data to it.
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FossilOrigin-Name: c43deb33ae5f191ea2e054181759beeeb9ea71bf
2010-06-03 12:35:28 +00:00
1f55e28d2a
Enhancements to test_vfs.c and walfault.test.
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FossilOrigin-Name: ac0de2f39e948f3b00e96eebf56ebee70472020d
2010-06-03 09:25:10 +00:00
6e6bd5658f
Fix a problem with rolling back to a savepoint opened before the writer decided to wrap the log file.
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FossilOrigin-Name: 6b4aed6aae7dc9e92807d27375cbe1e83c15841b
2010-06-02 18:59:03 +00:00
a1a889ecb4
Updated wal2.test for windows testing.
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FossilOrigin-Name: c3606f3985e4ab38479409c13f3a01d1be4f8189
2010-06-02 16:39:53 +00:00
048129dcb9
In the rowhash.test, make sure global variables are cleared prior to use.
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FossilOrigin-Name: 28efe0a40405567f3eaf334b6603282d5adac792
2010-06-02 14:43:30 +00:00
0235ab9944
Changes to the way faults are injected into xShmXXX VFS calls.
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FossilOrigin-Name: 716d99f3929b466c7a17190e0f18de8ab0e7f1fa
2010-06-01 19:15:18 +00:00
a4bc123f83
Change the OOM and IO error test cases in walfault.test so that each test case runs both types of error simulation.
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FossilOrigin-Name: b627e1536822bb7e3ef91867661a53be0efc13ef
2010-06-01 17:46:38 +00:00
98fbfe703e
Merge with [15abbc3416].
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FossilOrigin-Name: f4b9003a2d3db88eaabb4b291e6cea8e8ea6ff51
2010-06-01 14:30:49 +00:00
f9b7671066
If an attempt to get a read-lock on the WAL fails with SQLITE_BUSY_RECOVER, call the busy-handler at the btree level.
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FossilOrigin-Name: ce64496509a213c08c9dedae2a7a456b393d22e5
2010-06-01 14:12:45 +00:00
5f3f3b2962
Fixes to the test cases in wal2.test.
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FossilOrigin-Name: cd5fbcbce8b55f24c0bf349b179c26e333ff7172
2010-06-01 07:51:47 +00:00
ad24581e65
Attempt to get the filectrl.test script running.
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FossilOrigin-Name: e46a8f2b752f86c4d8942ee125210516026ffdc2
2010-06-01 00:28:42 +00:00
d0aa34277f
Avoid dropping the checkpoint lock after a recovery run as a precursor to a checkpoint operation.
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FossilOrigin-Name: cc25cfa04630a43c1de26f2dbdacbe46c110a2b5
2010-05-31 16:41:53 +00:00
dcb1169fb7
Update another test case in wal.test.
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FossilOrigin-Name: 99fde69e61d12cf95b47db70c4647c30be2d2f45
2010-05-31 14:18:45 +00:00
a2ac9df170
Change WAL test cases to account for the improved concurrency in the new
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checkpoint logic.
FossilOrigin-Name: 2d6f2485053e6d2a67abda9a80693ca68f4556d2
2010-05-31 13:11:49 +00:00
34116eaf6a
Do not fail a checkpoint just because active readers prevent backfill.
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FossilOrigin-Name: 9aa4243e0cedcc9204994d04af1b2b7a80c048bd
2010-05-31 12:30:52 +00:00
d54ff60bf4
Fix some asserts and other things in the new WAL branch.
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FossilOrigin-Name: 181ceb32ead7f540a7c6437f53a5b0f3e78162db
2010-05-31 11:16:30 +00:00
8521abfd48
Changes to the way one of the WAL/OOM tests works.
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FossilOrigin-Name: 15abbc34168f7a5bd418254c2b16aac97029e6ea
2010-05-31 06:38:34 +00:00
a7a0c615d7
Add tests to fkey2.test to check that ON CONFLICT clauses do not affect SQLite's behaviour when an FK constraint is violated.
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FossilOrigin-Name: e9e5b1001986348ef0f88c19de87b94559a5451e
2010-05-29 08:40:37 +00:00
94b7f76b96
i
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i
Minor changes to checksum related test cases.
FossilOrigin-Name: 60c22bde52121993d4bea11eef38ab285c737e2c
2010-05-29 06:18:54 +00:00
5f168a5d53
Add a test to walcksum.test to stress the checksum calculation.
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FossilOrigin-Name: 778d0c1768f73057be912793631e0cf0575858fb
2010-05-28 04:16:28 +00:00
fa408ada0a
Add a busy-handler to a test case in walthread.test to prevent errors.
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FossilOrigin-Name: d3d348aa975c58c37088eb2830081880896b85e7
2010-05-25 15:23:51 +00:00
d77766edf7
Modify walcrash2.test so that it works with DEFAULT_AUTOVACUUM=1.
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FossilOrigin-Name: 77438882dd53ac4d98b24e2846c87a2418b4e3d8
2010-05-25 13:49:09 +00:00
ca6b5baba4
If a writer exits unexpectedly in the middle of a transaction, have the following writer remove any wal-index hash-table entries left by the interrupted transaction.
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FossilOrigin-Name: ed77556adcdf7011b95b9969b360269fb2ebe4e5
2010-05-25 10:50:56 +00:00
0b9441354b
Remove the walmode.test case from the inmemory_journal test of
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permutations.test.
FossilOrigin-Name: 27ba9c21fb591190b73010ced394cc62c1edff54
2010-05-24 20:24:38 +00:00
c2857bf2a5
Fix the wal2.test script so that it works in auto_vacuum mode.
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FossilOrigin-Name: 6a818afb93ca8383abb55e3835e14c74c3e3de23
2010-05-24 17:00:19 +00:00
71d8991932
Change the checksum used in WAL files so that each frames checksum depends on the content of the WAL header and all frame headers and content up to and including the frame to which the checksum is attached.
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FossilOrigin-Name: 8a53f12c83a107684b99f4a9de371b5ea3ca810a
2010-05-24 13:57:42 +00:00
b8fd6c2fe6
Change the WAL file format to support two kinds of checksums - one that is fast to calculate on little-endian architectures and another that is fast on big-endian architectures. A flag in the wal-header indicates which the file uses.
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FossilOrigin-Name: 65ba804dd1d31d1eef6ae3f40a3ade344a410b84
2010-05-24 10:39:36 +00:00
8067adbc3f
Correct an off-by-one bug in the previous commit.
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FossilOrigin-Name: 75a1130d86faf18e73cb46cda5d029f1e913e4e6
2010-05-21 16:23:43 +00:00
dan