ac50232d0f
Ensure that the correct number of columns in a UNIQUE index are checked for
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uniqueness, regardless of whether or not the original table has a ROWID or
if the columns are NOT NULL, etc. Ticket [9a6daf340df99ba93c].
FossilOrigin-Name: 6b785e92f279cb65746834d5cd25594fd3333342
2014-07-30 13:56:48 +00:00
0479c6ab9b
Disable an assert that is sometimes generated spuriously.
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FossilOrigin-Name: bd9ee0ea69181526cfc3cadac33a5ec5190112b0
2014-07-29 21:44:13 +00:00
a7f37491a7
Enhancements and updates to the Win32 mutex subsystem.
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FossilOrigin-Name: ca9868cdae19045dc522490b34dee0f14d928ebe
2014-07-29 19:54:03 +00:00
acd57ea0c2
Update return value checking to conform to the beginthreadex() specs.
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FossilOrigin-Name: 3144a16f91364b455e54e6030714e1c12ab0bdb7
2014-07-29 19:00:43 +00:00
7c2231cf3b
Add a couple more assert statements.
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FossilOrigin-Name: 4e816db235025c7998c649fddabfd807290a08b9
2014-07-29 18:53:01 +00:00
b92284de11
Fix unreachable branches in the threads.c module.
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FossilOrigin-Name: 3175e366bbf7579ec9ab27214b0a4e5cd27ea204
2014-07-29 18:46:30 +00:00
edd93c3349
Merge updates from trunk.
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FossilOrigin-Name: 08c9a4ea6353900095a471365a8611a443f5f399
2014-07-29 18:03:36 +00:00
cd4b637760
Fix a harmless compiler warning.
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FossilOrigin-Name: 216d21d0e62b3c0ad49f3cb395c845bf4f17ac61
2014-07-29 17:22:12 +00:00
b1ac2bc8da
Make the Win32 thread handles are available after the threads exit.
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FossilOrigin-Name: 565c5af7a75ad5c759ce1a61dab3a61c42819644
2014-07-29 16:37:53 +00:00
19f30dc171
Fix the threads build on Windows when SQLITE_MAX_WORKER_THREADS is greater
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than 0.
FossilOrigin-Name: f37db3a03d95b508066745613029b7dd1240b31c
2014-07-29 15:18:00 +00:00
011b2e5dd3
Merge the R-Tree fix and the new SQLITE_TESTCTRL_ISINIT test control from
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trunk.
FossilOrigin-Name: b2f7eb3cc27ecf9a6a88907991148bca1a7d54b3
2014-07-29 14:16:42 +00:00
43cfc230ab
Add the SQLITE_TESTCTRL_ISINIT file control.
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FossilOrigin-Name: 8b651d4d6cde7efbc0cc7155948f477477be100e
2014-07-29 14:09:21 +00:00
aae73527ad
Merge recent trunk changes, and especially the fix for the R-Tree problem
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described in ticket [d2889096e7bdeac6].
FossilOrigin-Name: 8f1beeade0ddf802900c9d203a4fd678d1190394
2014-07-29 12:40:45 +00:00
57ff60b19b
Have calls to the xFilter() method of rtree virtual tables ensure that cursor is initialized before proceeding. Fix for [d2889096e7bdeac].
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FossilOrigin-Name: 8cc41b0bf365af47c2061ffe44c86018945dd239
2014-07-29 11:54:18 +00:00
d6918657d8
Enhancements and updates to the Win32 mutex subsystem.
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FossilOrigin-Name: 18984c321049a759f6619cfa17fb3f4e7b3e08ea
2014-07-29 05:49:02 +00:00
fc129698e0
Add some asserts to the Win32 mutex subsystem.
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FossilOrigin-Name: e8f2dc5fadae96252649875c234fcdef1108bd48
2014-07-29 00:42:39 +00:00
2b49327d08
Fix the build on windows.
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FossilOrigin-Name: 2773a5f9879a106a89a3d0bc3c5bfdcb2fe43c7c
2014-07-29 00:23:08 +00:00
bde27aaa5a
Remove an unnecessary parameter from vdbeMergeEngineStep(). Rename a couple
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other routines to be more descriptive of what they do.
FossilOrigin-Name: f2407a40f339fa6c2cec194f78ae7c93655b1ec1
2014-07-28 20:16:41 +00:00
92e497e517
Add the "loadfts" program, for performance testing the loading of data into fts3/fts4/fts5 tables.
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FossilOrigin-Name: 770b9540c19ad1e3d24adff382332bf032065efd
2014-07-28 20:14:02 +00:00
d906514d98
Rename vdbeIncrMergerInit() to vdbeMergeEngineInit() - a much more accurate
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name.
FossilOrigin-Name: 5b084a2dd581141b2d0cd9d1a5975625f65ec34d
2014-07-28 19:58:41 +00:00
8a4865f139
In vdbesort.c, rename vdbeSorterDoCompare() to vdbeMergeEngineCompare() and
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move it closer to the one place where it is called. Other minor comment
changes.
FossilOrigin-Name: 09d50d9f0fe7df26dadb0a332731683a07a89fde
2014-07-28 18:57:40 +00:00
a4c8ca049e
In vdbesort.c, rename all pointers to sqlite3_file objects "pFd" and use the
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name "pFile" only for pointers to SortFile objects. Other comment enhancements.
FossilOrigin-Name: 518290a7fc0994f9593c5c3ba5b2610a1b86dae1
2014-07-28 17:18:28 +00:00
966d9f267f
Merge recent trunk changes into the threads branch.
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FossilOrigin-Name: 163c247bd8280ab14fe577329c631c8bd884707f
2014-07-28 15:01:37 +00:00
ac65196e4d
Improvements to comments in the multi-threaded sorter. Also include a
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function name change for clarity. And add a test to help show that the
MergeEngine object is only used by a single thread.
FossilOrigin-Name: 9af50a878f67c1c2a4f1520160cc989650d7196a
2014-07-28 14:54:50 +00:00
e6bc1ef68f
Remove an unreachable branch from the sqlite3_value_numeric_type() interface.
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FossilOrigin-Name: 5350229b52b18a4961858a30538c5c75e5bd3048
2014-07-26 20:12:56 +00:00
454b5ce524
Add tests and fixes for bm25() function.
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FossilOrigin-Name: 71d32f53e81921e43c933cc968cb1c18d83fe1e0
2014-07-26 18:38:51 +00:00
975b4c6e8b
Avoid unnecessary no-op calls to applyNumericAffinity() for a small
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performance improvement.
FossilOrigin-Name: 413d7287977702fa651c0140bd5cf29021fe3e79
2014-07-26 16:47:23 +00:00
eac5bd7870
Try to fix harmless compiler warnings reported by Fortify.
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FossilOrigin-Name: e0fa6fdc14ac5458f9200cbae124f8025ea534ea
2014-07-25 21:35:39 +00:00
700b33d7a5
Add extension apis xRowCount, xQueryPhrase, xSetAuxdata and xGetAuxdata. And a ranking function that uses all of the above.
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FossilOrigin-Name: c4d50428ab97f77e6721c4f8d03eaaf3ea91f3eb
2014-07-25 20:30:47 +00:00
5dad9a3497
Improved comments on VDBE opcodes, for better documentation. No code
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or logic changes.
FossilOrigin-Name: 2d32e4876e0b162730f81e5c2658be12d64a9a99
2014-07-25 18:37:42 +00:00
8af3f772c1
Add constraints (enforced only when SQLITE_DEBUG is enabled) on the use of
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OP_Next and OP_Prev.
FossilOrigin-Name: 2230c74f1efa591770176c9b40e920724a3c39e1
2014-07-25 18:01:06 +00:00
f8c7e053ed
Improve the performance of the ANALYZE command by taking advantage of
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UNIQUE constraints on indices.
FossilOrigin-Name: 114dcf33670fd98a1ebbac0e44f66b2d8bcccddf
2014-07-24 23:23:26 +00:00
22c9638efd
Correct help text and make consistent use of snprintf.
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FossilOrigin-Name: 9c424a5c50e4a2ed36556e99fba0e7072a2d3468
2014-07-24 22:51:18 +00:00
d15f87ecfd
Fix a bug in the whereRangeSkipScanEst() procedure (added by
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check-in [d09ca6d5efad3e4cfa]) where it fails to consider the possibility
of a ROWID column when computing the affinity of a table column.
FossilOrigin-Name: 6aea2258dd7d3967900cefe4cd0af48a7ee7e169
2014-07-24 22:41:20 +00:00
815ab5ac49
Update a shell test case.
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FossilOrigin-Name: b84008cb964f234b6a6b441f738e344158c4c92a
2014-07-24 22:33:47 +00:00
486fd43fd8
Fix typo in comment and update help text.
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FossilOrigin-Name: 289092bb64463efe78a5f01b06b24aa664a31feb
2014-07-24 22:20:23 +00:00
fad4208f2f
Merge updates from trunk.
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FossilOrigin-Name: 8dc0cdf652f099d464d3de416dffd83efb895009
2014-07-24 22:13:12 +00:00
b12879fd1a
Avoid trying to allocation zero bytes when analyzing a unique non-null index.
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FossilOrigin-Name: 85e2badeeb7f7599eb6fd35512f9bd524f0b1b3f
2014-07-24 20:25:16 +00:00
9d793325b0
Avoid change tests when analyzing single-column unique indexes after
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getting past the initial NULL entries.
FossilOrigin-Name: 4690e99c07024f40fafba1db8e4487b287b788a9
2014-07-24 19:54:20 +00:00
2bd2c29a95
Merge all recent trunk changes into the threads branch.
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FossilOrigin-Name: 770685892c8f09b9cddb2fbb2877cfb291e19425
2014-07-24 16:54:28 +00:00
35c3d8cc75
Merge recent trunk changes into the sessions branch.
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FossilOrigin-Name: a9db017eabdefafcda87c497e8bafa07002ac0fe
2014-07-24 16:23:51 +00:00
ba5b09319e
Add the readfile(FILENAME) and writefile(FILENAME,CONTENT) SQL functions to
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the command-line shell.
FossilOrigin-Name: fb1048cb2b613a0dbfe625a5df05e9dcd736a433
2014-07-24 12:39:59 +00:00
c4747f2314
Add support for hexadecimal integer literals in the parser.
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FossilOrigin-Name: f8f79f28785db716b10c3bc9d6652b98253fd125
2014-07-24 12:19:41 +00:00
6976c2123b
In the command-line shell, in CSV output mode, terminate rows with CRNL but
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do not expand NL characters in data into CRNL. Provide the extra -newline
command-line option and the extra argument to .separator to designate an
alternative newline character sequence for CSV output.
FossilOrigin-Name: 16c8ce10e1530731441e6c4538691b71564684ed
2014-07-24 12:09:47 +00:00
dbd9486d5b
Add experimental "costmult" logic. Only enabled when compiled with
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-DSQLITE_ENABLE_COSTMULT.
FossilOrigin-Name: 729ece40885ed7f52c5981364833fc62281a388b
2014-07-23 23:57:42 +00:00
6861b8a13f
Ugh. Consecutive UNIQUE index entries are only distinct if the index is
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on NOT NULL columns. So the previous version was not quite right. This
check-in fixes the problem.
FossilOrigin-Name: 30033f965030a015fad15e532bcaba1314c8cc0f
2014-07-23 19:37:21 +00:00
b30860abe2
Add a snippet() function to fts5.
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FossilOrigin-Name: bdc58fd28a63ac9632c3df6c7768a9a236566605
2014-07-23 19:31:56 +00:00
3b9fab1cb9
Enhancements to the hex literal tests.
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FossilOrigin-Name: a3cc027fa7ca41da23ecd0770a075a48416af020
2014-07-23 19:04:25 +00:00
553818a0aa
Improve the performance of the ANALYZE command by taking advantage of the
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fact that every row of a UNIQUE index is distinct.
FossilOrigin-Name: 3e1e79e1335f7ad33cd35f384f2a063c4aa2253b
2014-07-23 18:36:55 +00:00
11d451eb8a
Updated documentation on sqlite3_temp_directory. No changes to code.
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FossilOrigin-Name: e6225a7bf77a700b318563b1a854b4b3a9e031e1
2014-07-23 15:51:29 +00:00
drh