f9556a1a3d
Allocate the correct size for the output buffer in fts3DoclistOrMerge(). Fix for [56be976859].
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FossilOrigin-Name: 07788c0f7f3740c1c280f6ce4dc68401c30bae6e
2011-09-13 19:08:43 +00:00
d40807ddef
Performance improvements to the external merge-sorter. Keep content on an
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in-memory linked lists rather than an ephemeral table prior to spilling to
disk. Use the external merge-sorter to implement ORDER BY and GROUP BY
in addition to CREATE INDEX.
FossilOrigin-Name: 4c43e8b2d2c1d8dcba3cd1c3f2ec4e19ab419430
2011-09-03 17:07:26 +00:00
5134d1357e
Instead of a temporary b-tree, use a linked-list and merge-sort to sort records in main memory in vdbesort.c.
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FossilOrigin-Name: 7769fb988d9be0f2d8129aaac19620ac88f9b4a6
2011-09-02 10:31:11 +00:00
1c9d835d49
Use OP_SorterOpen instead of OP_OpenEphemeral to implement GROUP BY.
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FossilOrigin-Name: ebf819aaa555bd79fddfc0a6f9827a2539095d6c
2011-09-01 16:01:27 +00:00
1b1e8a8be6
The server1.test script should only run if mutexes are functional.
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Fix to the #ifdef change of check-in [9e6a4c1473].
FossilOrigin-Name: 6489848590db7088d965b7fa7feabc8c66e2e2b1
2011-08-31 19:40:58 +00:00
0ee469c9a8
Enable the thread test logic to work with the SQLITE_HAS_CODEC compile-time
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option.
FossilOrigin-Name: 20ddfb4780b87953718f3a8e67b777dcff0e3b5e
2011-08-30 19:52:32 +00:00
d589a5444b
Make sure SQLITE_FCNTL_SIZE_HINT a no-op if the chunk size is not greater than zero.
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FossilOrigin-Name: 88b763e8d73fafa1538b08af28b1c8b723b39c61
2011-08-30 01:23:34 +00:00
2f7820d8b5
Back out [05c9832e5f6eb] since it was causing a performance regression with
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no obvious benefit.
FossilOrigin-Name: 639cc85a911454bffdcccb33f2976c683953ae64
2011-08-29 11:56:14 +00:00
d2f496aab5
Merge Win32 native heap support into trunk.
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FossilOrigin-Name: 5238a74987507f27af4080e2842f53e049b5b111
2011-08-26 11:18:44 +00:00
4d60be5e30
In the MSVC makefile, allow symbols to be enabled without NDEBUG defined. Also, for the win32lock test, make sure the database is closed prior to shutdown.
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FossilOrigin-Name: 5ed7633d41b99929309a7e13d37375a4fdae43b3
2011-08-26 05:40:31 +00:00
f2d25f2005
Add comments for the various debug levels. When debugging, disable optimizations. Prevent the win32lock tests from spinning forever.
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FossilOrigin-Name: 401859236b0d97bde82b11f32efce6eb9d490941
2011-08-25 04:09:12 +00:00
26541c9a00
Fix an file separator character issue with test_quota.c that was causing
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it to fail on windows.
FossilOrigin-Name: ddb8d3e80df868bda0704feed31171fa055432b5
2011-08-25 03:38:31 +00:00
31e8097658
Cherrypick the [d4f6437f8d] change so that SQLITE_FCNTL_SIZE_HINT is always
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honored and never undone by memory pressure on windows.
FossilOrigin-Name: 67ff8d27f6aa6e0beff1f6b72a997b30a9647879
2011-08-25 01:58:17 +00:00
b6020c4eef
Add the sqlite3_quota_file() interface to test_quota.c.
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FossilOrigin-Name: 2b7fe8e5b74c3504edd0e3ff78096e357ee1b47c
2011-08-25 01:42:12 +00:00
4458bc8e3e
Make sure that SQLITE_FCNTL_SIZE_HINT on Windows does not shrink the file.
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FossilOrigin-Name: d4f6437f8de82482dfaa4c084f4221e89e21eb00
2011-08-25 01:16:42 +00:00
796af156c7
Changes to test_quota.c to make quota groups persistent even after files
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are closed. Files remain a part of the quota group until they are
deleted.
FossilOrigin-Name: 04111ce980df9692b7fe65a36105e7de9627a3bb
2011-08-24 01:25:55 +00:00
2dd9b60c35
Merge the PAGECACHE_BLOCKALLOC changes into trunk.
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FossilOrigin-Name: 768c1846d48a555054f07edeabdae8817a2c0a8e
2011-08-23 12:50:09 +00:00
06199d84e8
When copying a rollback mode database over a WAL database using the backup API, leave the destination database in WAL mode (instead of switching it to rollback mode). Fix for [af95b8c609].
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FossilOrigin-Name: 35e6ac18e3d030095da57fff87a288939e9be93f
2011-08-23 11:47:06 +00:00
041a0513aa
Modify test cases so that veryquick.test passes with PAGECACHE_BLOCKALLOC defined.
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FossilOrigin-Name: c61000705b61dc448a838846826d1a5ab5eaca2b
2011-08-22 14:55:54 +00:00
3098dc5c8a
Fix for [b1d3a2e531].
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FossilOrigin-Name: 3f3acee465a6e390301f9dc588dd1d8e0bd646bd
2011-08-22 09:54:26 +00:00
d5f12cd54d
Ensure that the Tcl "db onecolumn" command returns an empty string if the SELECT statement returns zero rows.
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FossilOrigin-Name: 928bcaf0f00a408e2f6c1d85dfab214457f52ad5
2011-08-18 17:47:57 +00:00
9da058bb5c
Use OP_Sort rather than OP_Rewind in order to sort the content of a new
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index on the CREATE INDEX statement. Add an ALWAYS() to the merge sort
logic to document an unreachable branch.
FossilOrigin-Name: f01766f42342f043bf0cbe1e07224963011f01b7
2011-08-17 00:40:58 +00:00
15bf39034a
Merge latest trunk changes into experimental branch.
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FossilOrigin-Name: 7e515055f219b01dd72df4e27bdcabfa2f9be5c2
2011-08-12 16:30:30 +00:00
689ab89781
Add the SQLITE_OMIT_MERGE_SORT pre-processor directive. To omit the code in vdbesort.c.
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FossilOrigin-Name: 4ced2394b10d0a4f86422ff893bcdf3cf32591e3
2011-08-12 15:02:00 +00:00
262765a74e
Add tests to improve coverage of vdbesort.c.
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FossilOrigin-Name: 87a15917d7d88285054e2a319506dd4a0cac9722
2011-08-12 11:59:57 +00:00
90315a2417
Make the openDirectory routine in os_unix.c overrideable so that it can
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be turned into a harmless no-op for the chromium sandbox.
FossilOrigin-Name: 6b236069e1ea3c99ff0a007a790d4baebda70b13
2011-08-10 01:52:12 +00:00
036ac7fa90
Allow the unlink() system call to be overridden in os_unix.c.
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FossilOrigin-Name: 8d1b5c3ac027ac00d57a250aad45230a09645617
2011-08-08 23:18:05 +00:00
5279112ea3
Add fault-injection and other tests (and fixes) to improve coverage of vdbesort.c.
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FossilOrigin-Name: 0e6defa6aa540b413ea3f4bb6dcd86364d547067
2011-08-08 16:44:25 +00:00
a5ae4c330b
Remove relevant elements from the sqlite_stat2 table when doing a DROP
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INDEX or DROP TABLE.
FossilOrigin-Name: 3c8f97ae527e380bf2583c7cf8ceac9509f29bfe
2011-08-07 01:31:52 +00:00
f9042e9682
Merge the winopen-retry-logic branch into trunk. The biggest change here
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is to test scripts, which should now use such as copy_file and
delete_file from tester.tcl rather than the raw file commands of TCL.
FossilOrigin-Name: b90c28be3840169651022ef36cd7cf416bc22305
2011-08-03 22:06:39 +00:00
52043d7d45
Update the OP_Move opcode to shift the pScopyFrom pointer of aliases when
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compiled with SQLITE_DEBUG. Ticket [d63523637517386191].
FossilOrigin-Name: a2135ad13049c170b33315a949b1544e6a136183
2011-08-03 16:40:15 +00:00
85e444cab4
Add explanatory comment to the win32lock-2.2 test case.
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FossilOrigin-Name: 4cb17881d9676fa3359394391b9ba53f08e5809a
2011-08-02 23:45:53 +00:00
176f1b47e5
Correct subtle timing issues in the win32lock test cases and in the lock_win32_file Tcl command. Also, eliminate superfluous MSVC compiler warnings.
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FossilOrigin-Name: 7baf02946e14eb889d864984ff3b3822aad8a3c9
2011-08-02 23:34:00 +00:00
1b466a605d
Fix missing info exists check for win32lock-2.2 (the one previously applied to win32lock-1.2).
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FossilOrigin-Name: 8a52698e642f40a32d09a6a00b63f25ac38f3fda
2011-08-02 20:19:48 +00:00
8b0228f1a6
Exclude the 8_3_names.test script from the inmemory_journal permutation.
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FossilOrigin-Name: 78fc94c8d1229a8bdc9390e98b53c57aeef7fc46
2011-08-02 20:14:55 +00:00
5ea4298c81
Replace the missed 'file copy' in malloc_common.tcl with copy_file.
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FossilOrigin-Name: cd20b4ef6020c0cffe918362afc2b491fb95eb92
2011-08-02 20:03:36 +00:00
6c486cbce2
Merge in the permutation changes from trunk.
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FossilOrigin-Name: b30a5e307fd5485d23e4c4f8ed1c47525a0fe6d3
2011-08-02 20:01:06 +00:00
82be3b03a8
Also exclude backcompat.test from inmemory_journal since inmemory_journal
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is not compatible with WAL mode.
FossilOrigin-Name: 861a5b62430d0ada07a46d0e394fcf0b0faab1cd
2011-08-02 19:59:39 +00:00
ba2019ffae
Merge the latest trunk changes into the winopen-retry-logic branch.
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FossilOrigin-Name: 8bef97a0eb2f56d0ac374d97e97e0a44c7f99aee
2011-08-02 19:42:38 +00:00
d88d10566c
Omit backcompat.test from the journaltest permutation because it uses WAL
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mode which is incompatible with journaltest.
FossilOrigin-Name: 2bbf3150a4b7108e88ed81c1d40af6f06089e148
2011-08-02 19:30:20 +00:00
b4256996c4
Make sure IS NOT NULL constraints work on virtual tables.
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Fix for ticket [6c14288a473ceff].
FossilOrigin-Name: a55f4ab99952a731e4cd8f6ef17389062e5ed4c5
2011-08-02 01:57:39 +00:00
fda06befd5
Add retry logic for AV defense to winOpen. Also, refactor test suite to allow the key Tcl file operations (e.g. copy and delete) to be retried.
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FossilOrigin-Name: 9007586fdabed8dbcc78581ea9821cfd1f9a4c8c
2011-08-02 00:57:34 +00:00
5b7f786e7e
Merge changes for the new sqlite3_file_control() that will cause the -wal and -shm files to persist after the last database connection closes.
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FossilOrigin-Name: 1b56677bdfb102d070a2057a65ba424fec81131d
2011-07-28 20:48:38 +00:00
4e6b49b409
Remove redundant sub-expression from retry loop invariant in winAccess. Also, make check for SQLITE_ACCESS_READWRITE formally correct.
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FossilOrigin-Name: 93079a92c49edf72eb289f352cd5ed7ab2faaff3
2011-07-28 19:16:41 +00:00
253cea5c6f
Test cases added. Fix the query mode.
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FossilOrigin-Name: a9d8794ae949df570466a84836882bc8bed95c7c
2011-07-26 16:23:25 +00:00
7d2dc7156c
Enable the SQLITE_FCNTL_SIZE_HINT on unix even if SQLITE_FCNTL_CHUNK_SIZE
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has not been set.
FossilOrigin-Name: 05c9832e5f6eb705f1dce4e65cf4e2d56512ff6b
2011-07-25 23:25:47 +00:00
fe34996549
Adjust the maximum number of open database connections in wal3.test down
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for OpenBSD.
FossilOrigin-Name: b38e52f67574997de9f4b4318f2eb68ff0133f35
2011-07-22 10:53:05 +00:00
e6deb20458
All multiplexor chunk sizes up to 4GiB. Disable the multiplexor if the
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chunk size is set to 0.
FossilOrigin-Name: 83191ad6f31536b0c1929938e1fbeb4cf6121ab0
2011-07-21 20:59:58 +00:00
f3717af48d
When the multiplexor opens an auxiliary file, it now persists the name of that
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file until it is closed, as it should. Remove the limit on the number of
auxiliary files used by the multiplexor.
FossilOrigin-Name: 1ffa542bf913200a18ef77447aec4fc3ca1ed618
2011-07-20 16:35:31 +00:00
d0cdf012a2
Added the SQLITE_FCNTL_WIN32_AV_RETRY file control for configuring the
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retry counts and delays in the windows VFS.
FossilOrigin-Name: 7aaf0a6ae1238129e07eb191ca3f043df445e27a
2011-07-13 16:03:46 +00:00
dan