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8,001 Commits 1,617 Branches 186 Tags
38e1a279c992a4493bcc71ddaa58e772c993ff29
Commit Graph

3082 Commits

Author SHA1 Message Date
dan
8b348af860 Add a test to check that a checkpointer releases its locks before returning, even if it has been prevented by a conflicting lock from checkpointing the database. 
Add a test to check that a checkpointer releases its locks before returning, even if it has been prevented by a conflicting lock from checkpointing the database.

FossilOrigin-Name: be44349d2b790fb470fcc9fb6a12e8b1076dc645
 2010-04-27 18:43:16 +00:00
dan
e106de6317 Run trans.test and avtrans.test as part of the "wal" permutation. 
FossilOrigin-Name: c8893310510148f7e71ede5691606b6fc1c3df4d
 2010-04-27 06:49:34 +00:00
dan
31f98fc8e4 Fix a problem that occurs when one process causes the log-summary file to grow and then a second process attempts to read the database. 
FossilOrigin-Name: b51a5f8bc660616aa264025dd7ad4bdab458814b
 2010-04-27 05:42:32 +00:00
dan
e180c296ea Do not attempt to set journal_mode=wal on :memory: or temp file databases. 
FossilOrigin-Name: 30d0134454734fd9335896372c30a903e9adcc64
 2010-04-26 17:42:56 +00:00
dan
4cd78b4d89 Fixes for problems with small caches and SAVEPOINT rollback in WAL mode. 
FossilOrigin-Name: 6a944f028d4a070bef29e1fbc6fbef481ebcd34c
 2010-04-26 16:57:10 +00:00
dan
71cb518fca Add the "wal" permutation to run existing test files savepoint.test and savepoint2.test in WAL mode. 
FossilOrigin-Name: 205e5d8ac08f7d7853427b4cd235fca125155d2d
 2010-04-26 12:39:03 +00:00
dan
cd11fb28c3 Add mutexes to fix a race condition in wal.c. This isn't a very good fix. 
FossilOrigin-Name: 3d159939cc2beb18c4ca0c8e9a99a75d4107e6e4
 2010-04-26 10:40:52 +00:00
dan
74d6cd887f Fix bugs in WAL mode rollback. 
FossilOrigin-Name: 31215969f59be536fe87431bb9fbfa7d13027e35
 2010-04-24 18:44:05 +00:00
dan
9de7943783 Merge with [0291ed974d]. 
Merge with [0291ed974d].
Merge with [0291ed974d].

FossilOrigin-Name: a352f6285e33a806fbe4475e720e763fdc5bb47d
 2010-04-24 14:33:08 +00:00
drh
545f587fc8 When commands such as ALTER TABLE and VACUUM use SQL internally, make sure 
they use only the built-in functions and not application-defined overrides
for those functions.

FossilOrigin-Name: 0291ed974d5bf1e344e2c38422530cc961b897da
 2010-04-24 14:02:59 +00:00
dan
3306c4a945 Fixes and tests for backup of a WAL database. 
FossilOrigin-Name: 480d12db4c0ebcc37598f7620d39193875eab15b
 2010-04-23 19:15:00 +00:00
dan
d5c99c3939 Add very simple test cases for backup and VACUUM of WAL databases. More to come. 
FossilOrigin-Name: 1077d8130b8ed5716ad73f78382270909d347963
 2010-04-23 11:44:40 +00:00
dan
ce4f05f374 Create a version of the log checksummer that works on big-endian platforms. Remove the 512KB size limit on the log-summary. 
FossilOrigin-Name: 5d6d4423d1def39bd2424703120aa985085c3f8e
 2010-04-22 19:14:13 +00:00
dan
ede6eb8d1d Further tests and changes related to switching between WAL and rollback modes. 
FossilOrigin-Name: 1236318477787a612f02cc98caf2931bd2e99d94
 2010-04-22 06:27:04 +00:00
dan
b978002743 Tests for (and changes to) the code to switch between WAL and rollback modes. 
FossilOrigin-Name: 9f4f933f2c6596064fcfc7fb5add87e8c5b57448
 2010-04-21 18:37:57 +00:00
dan
a470aeb4ac If, after obtaining a SHARED lock, there exists a *-wal file in the file-system, use WAL mode. This is necessary to recover from a crash that damages the first page of the database file. 
FossilOrigin-Name: 33cabf271b8f4dda508a610bf59964273fe2cb84
 2010-04-21 11:43:38 +00:00
dan
28e5386f79 Minor changes to test cases to account for the fact that databases with read/write versions of 2 are now understood. 
FossilOrigin-Name: 278ed41e1d4bbff9544cb2cf4cf52dbbcf0c17df
 2010-04-21 06:19:12 +00:00
dan
e04dc88be5 Use the read and write version fields of the database header to mark a database as operating in wal-mode. 
FossilOrigin-Name: 96bef18c1411c3e0348295886f105e1646c46320
 2010-04-20 18:53:15 +00:00
dan
8d22a17411 Add the sqlite3_log_hook() interface for scheduling checkpoints. 
FossilOrigin-Name: 9bda601455705475075e33bfa85687bce34b15ff
 2010-04-19 18:03:51 +00:00
dan
dea0a85091 Merge with trunk commit [3e646e3f4c]. 
FossilOrigin-Name: 43463970f5885fb116588695146f2a56cb22804a
 2010-04-17 15:45:35 +00:00
dan
6703239d2f In synchronous=normal mode, do not sync the log after every transaction. In synchronous=full mode, sync the log and add any extra frames required to avoid blast-radius related problems after each transaction. 
FossilOrigin-Name: 9bc9b6847303d0324543a9ded8dd0473490122d8
 2010-04-17 15:42:43 +00:00
drh
3674bfd1b6 Change sqlite3_step() so that it automatically calls sqlite3_reset() instead 
of returning SQLITE_MISUSE when invoked on a prepared statement that
previously returned any value other than SQLITE_ROW.

FossilOrigin-Name: 3e646e3f4cd0ca288e444561e951cecfdaee2ab5
 2010-04-17 12:53:19 +00:00
dan
3de777fd8c Enhancements to wal-mode locking scheme. 
FossilOrigin-Name: 8549c286497f3d2cd118be1334fce00d6f8a26c4
 2010-04-17 12:31:37 +00:00
dan
97a313554d Change the log file format to include a small (12 byte) header at the start of the file. 
FossilOrigin-Name: 9865d14d6041874bc1239ce7a061d5c75f2d33c9
 2010-04-16 13:59:31 +00:00
dan
4a4b01dc1c Fix bug in log recovery (last frame in log was being ignored). Also remove an incorrect assert statement. 
FossilOrigin-Name: 67d2a89ec2d593a077eb19a6ea2b06cb1c2e9ba8
 2010-04-16 11:30:18 +00:00
drh
f391327824 Disable query flattening when the outer query is a compound SELECT and 
the inner query has a LIMIT clause.  Ticket [02a8e81d44].

FossilOrigin-Name: f96782b389b5b97b488dc5814f7082e0393f64cd
 2010-04-15 23:24:29 +00:00
dan
4cc6fb6165 Allow writers to write dirty pages to the log mid-transaction in order to free memory. 
FossilOrigin-Name: ecd828f96909895535d7dc744e5a8530e234e04d
 2010-04-15 16:45:34 +00:00
drh
ce2f88d95b Bring over the recent query planner enhancements from the trunk. 
FossilOrigin-Name: 82969f27e5ea843cb379666d8a02e4a3fddc03b2
 2010-04-15 02:37:10 +00:00
drh
ed754ce2cc Further refinements to table order selection on join query planning. 
FossilOrigin-Name: defaf0d99a807027f8883bf821b6482025f9f54e
 2010-04-15 01:04:54 +00:00
dan
49320f8568 Add tests and fix bugs in WAL locking mechanism. 
FossilOrigin-Name: c18077f2465fc34830f11c9832e76be5746eaeea
 2010-04-14 18:50:08 +00:00
dan
e264d983d1 Add tests to check inter-process WAL locking. 
FossilOrigin-Name: 9435f3135849e0d38fde1669201db508561a6308
 2010-04-14 18:06:50 +00:00
dan
b9bf16bfde Fixes for locking issues in WAL mode. 
FossilOrigin-Name: a9617eff39177250e2f118f25fdd4b3acb8b0478
 2010-04-14 11:23:30 +00:00
dan
f05c86dd73 Remove old code to interpret an argument (no longer used) to "PRAGMA checkpoint". 
FossilOrigin-Name: 27dc5977c19e717afd65d3805557e38dec7bedcb
 2010-04-13 11:56:03 +00:00
dan
80a1526a9a Fix other problems in the WAL test scripts. 
FossilOrigin-Name: dcb31181db246dd3f81ce63b144dd0cf95f06ee3
 2010-04-13 11:45:31 +00:00
dan
d3f8f94652 Fix test script issues preventing walthread.test from running. 
FossilOrigin-Name: d90b1dde0702ceb0eae2a3da36733a7e5b1a6b3a
 2010-04-13 11:35:01 +00:00
dan
9281bf2a9f Fix a pager bug introduced by the wal code. 
FossilOrigin-Name: 4a0b29dc5e573a5d696ede17db5d7acf8d23aa98
 2010-04-13 11:18:40 +00:00
dan
835ae8bcdd Sync wal branch with [012cf101bf]. 
FossilOrigin-Name: 9d690f24f634696f76fa38372461cfa69263e91e
 2010-04-13 06:20:45 +00:00
dan
c9206ed56e Test that the rollback-hook is invoked if a commit-hook implementation returns non-zero (causing a rollback). Remove documentation comment that says otherwise from sqlite.h.in. 
FossilOrigin-Name: 012cf101bf8be9e39c138786ea5a5039b8131e55
 2010-04-13 06:18:02 +00:00
drh
08ede1d08b Add e_fts3.test to the set of tests excluded from the inmemory_journal 
exclusion list, since it does simulated OOM errors which trigger I/O errors
and SQLite is unable to recover from I/O errors without a persistent journal.

FossilOrigin-Name: e7e7127f0b0db582274338a9fefc30a0c0be07c3
 2010-04-12 20:54:13 +00:00
drh
02927cc1f3 Clear a global variable in e_fts3.test before it is used. 
FossilOrigin-Name: ae89dfd26b65fb1a3633a4338f5cb5e54a7d2035
 2010-04-12 19:43:43 +00:00
dan
7c24610e64 Import experimental write-ahead-logging code. 
FossilOrigin-Name: 409d61baeb0a19d1700c973f16c8acef7b8506cd
 2010-04-12 19:00:29 +00:00
drh
f762593eaa Add a test case for the OOM-fault corruption issue. 
Ticket [9d68c883132c8].

FossilOrigin-Name: 0a64a937b583c32c02c83fc669addf79662efea8
 2010-04-09 23:05:24 +00:00
drh
c71b5f34c9 Additional automatic index tests. 
FossilOrigin-Name: 99d8e325e9eb8905631b06676206e6412f386d08
 2010-04-08 16:30:38 +00:00
drh
7caba669a6 New test cases for automatic indices. New testcase() macros associated 
with column-used bitmasks.

FossilOrigin-Name: e1aa48ace7e43c3805278120b8228ee597e2cee7
 2010-04-08 15:01:44 +00:00
drh
5a8aedab2d Pull over the latest changes from the trunk. 
FossilOrigin-Name: e388fe8be878c80ef0bfd1699a7268cdb22cb3c6
 2010-04-07 20:32:18 +00:00
drh
3c379b0101 Add an interface to the SQLITE_STMTSTATUS_AUTOINDEX status information 
to the TCL bindings.  Add some simple automatic index test cases.

FossilOrigin-Name: 1f40441204d9a912b1d6b67ff6ff9e17146c7abd
 2010-04-07 19:31:59 +00:00
drh
c633908199 Wrap all automatic index changes inside SQLITE_OMIT_AUTOMATIC_INDEX. Add 
the automatic_index PRAGMA to turn it on and off.

FossilOrigin-Name: a811a47fbe4f757a7ab575ae5a0f65177a3f07c0
 2010-04-07 16:54:58 +00:00
dan
0a7a9155a4 Add file test_demovfs.c, containing a simple VFS implementation that demonstrates how writes to the journal file may be safely buffered by the VFS layer to improve performance on some embedded systems. 
FossilOrigin-Name: af3b72d94a1b6513f02402af3ada5fb5dd390151
 2010-04-07 07:57:38 +00:00
drh
a21a64dd0c Veryquick.test is now working. The SQLITE_STMTSTATUS_AUTOINDEX counter 
added.

FossilOrigin-Name: abbf16e5e7895971710fb3a8fd9c782fc1218a77
 2010-04-06 22:33:55 +00:00
drh
4d077f9255 Disable the corruptE.test script when ENABLE_OVERSIZE_CELL_CHECK is on. 
FossilOrigin-Name: 1dc4f9fe9b83467ba014e759b93f6caa2925e4d2
 2010-04-01 18:33:14 +00:00