71138b0f0f
Merge trunk changes with this branch.
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FossilOrigin-Name: 142743918fd5a6d79fa10c44398360c3684a255a
2015-03-21 15:45:24 +00:00
998aaa03ea
Avoid an integer overflow in fts3 causing gcc 4.7.1 with -O2 to behave counter-intuitively (perhaps because the behaviour is undefined). Add an "ifcapable trace" to a test in shell4.test.
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FossilOrigin-Name: e3e234649616f20610abce9ae9da1c572d3a4377
2015-03-21 12:22:51 +00:00
44723ce096
Improvements to the MSVC build. Fix harmless compiler warnings. Enable use of 'stdcall'.
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FossilOrigin-Name: 737630b87314283b2c38790ace9d25ec05f81f4a
2015-03-21 02:22:37 +00:00
b7134d0863
Fix an FTS3/4 problem with handling empty tokenizer declarations (e.g. "CREATE VIRTUAL TABLE t(tokenize=);").
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FossilOrigin-Name: 26d2def8a53094356008861636d66f9ae8f2448a
2015-03-19 16:25:42 +00:00
e0417626ea
Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer.
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FossilOrigin-Name: ad4b19d2ac0889a23fe3b0fd844286efc10cdd82
2015-03-19 15:52:07 +00:00
0b7ff5c11b
Fix harmless compiler warning.
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FossilOrigin-Name: 580dae4615353d73c7d096107571bd60fec5b0f2
2015-03-04 20:18:55 +00:00
57fec54b53
Fix some problems with building fts5 and fts3 together using the amalgamation.
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FossilOrigin-Name: fb10bbb9f9c4481e6043d323a3018a4ec68eb0ff
2015-02-02 11:32:20 +00:00
32348f7bd2
Merge latest trunk changes with this branch.
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FossilOrigin-Name: 76212f2c9a3c3ff0e238d6dad776938c6af674e6
2015-02-02 09:40:36 +00:00
88392bf3ce
Optimize range constraints on the rowid column of fts3/4 tables even if there is no MATCH clause in the query.
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FossilOrigin-Name: 85dc12625d300fe48f3c096f54ebcb8b6ef4e30a
2015-01-29 11:52:22 +00:00
e4a0d79b8a
Fix harmless compiler warnings.
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FossilOrigin-Name: e7d2ec048c88237c124fbe598f8f7e950d43d90f
2015-01-27 21:24:33 +00:00
6f0138e89e
Fix a bug in the fts3 snippet() function causing it to omit leading separator characters from snippets that begin with the first token in a column.
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FossilOrigin-Name: adc9283dd9bc3a6463f8c4fe23dd58a3712c349d
2015-01-27 19:01:26 +00:00
18f6ff9eb7
Improve the performance of fts3/4 queries that use the OR operator and at least one auxiliary fts function.
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FossilOrigin-Name: 245e8730451fbdc1c729beff7295c452df604009
2015-01-27 18:43:02 +00:00
997d798d92
Merge latest trunk changes with this branch.
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FossilOrigin-Name: b3348b1e07e168b156636a29fc8c6d6afb3129c2
2015-01-21 06:36:07 +00:00
1a51ce78ba
Fix some harmless compiler warnings.
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FossilOrigin-Name: 2b8eecbfe7935d3d9826fbcd473dd3a49138ad11
2015-01-12 18:38:02 +00:00
37db72f1f7
Merge latest trunk changes with this branch.
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FossilOrigin-Name: 4b3651677e7132c4c45605bc1f216fc08ef31198
2015-01-01 18:03:49 +00:00
6024772ba2
Add a version of the unicode61 tokenizer to fts5.
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FossilOrigin-Name: d09f7800cf14f73ea86d037107ef80295b2c173a
2015-01-01 16:46:10 +00:00
063970a15f
Fix comment typos reported on the mailing list. No changes to code.
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FossilOrigin-Name: 93a71c9f058b58d11187293a1e8d5324d0911880
2014-12-04 14:01:39 +00:00
6e1a037357
Allow FTS tokenizers to choose whether or not to consider the "*" character part of tokens or not. This restores the pre-[e21bf7a2ad] behaviour. Also fix a problem causing FTS to interpret tokens beginning with "*" characters as EOF.
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FossilOrigin-Name: 49dfee7cd1c9ab2901b8a871a6cd00b2ead76801
2014-10-09 15:08:17 +00:00
a8950d5038
Fix a memory leak associated with the FTS4 matchinfo() function.
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FossilOrigin-Name: fb8da82411b80a234c6a5481622027815450996a
2014-10-09 14:00:49 +00:00
b8e8d5055a
Fix a harmless compiler warning inside an assert() in FTS4.
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FossilOrigin-Name: 418f3c9ad28672e5fe38d772d34e7cf8d26bc0e1
2014-10-06 12:41:57 +00:00
490fe86f1a
Fix harmless compiler warnings.
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FossilOrigin-Name: 52b03f045edf6fc29f9ba9a5cac53a59f0feb0eb
2014-08-11 14:21:32 +00:00
858b638d1f
A couple more harmless compiler warnings eliminated.
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FossilOrigin-Name: bcf6d775f90f4d1ba018a1b965f2f710df130f01
2014-08-06 18:50:51 +00:00
e8f2c9dc71
Fix two more harmless compiler warnings. Make sure the fts3_unicode2.c file
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is in sync with mkunicode.tcl.
FossilOrigin-Name: a2a60307ea68a3230952a56cb65369ba0a208967
2014-08-06 17:49:13 +00:00
86ac612e8a
Fix some harmess compiler warnings in the FTS3 Unicode module.
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FossilOrigin-Name: c01caea5d6ad7a570628b85fb3056ac955ff03dd
2014-07-19 15:44:29 +00:00
166c373779
Fix harmless compiler warnings in the fts3view utility program that can occur with MSVC.
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FossilOrigin-Name: 1cec1e030035e5253fb7ebbdfe5c1a3029e4e29b
2014-07-07 18:03:38 +00:00
42d3d37ad1
Fix a division-by-zero error in the fts3view utility program. Add the
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fts3view utility program to the "main.mk" makefile.
FossilOrigin-Name: 64f02699b4bd747e4c2f0debf72d37ec275137d8
2014-07-07 16:07:43 +00:00
2eaf03d72b
Change fts3/4 so that the "unicode61" is included in builds by default. It may now be excluded by defining SQLITE_DISABLE_FTS3_UNICODE.
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FossilOrigin-Name: 0cc0230ae9cfc9760fd8ef2c25e82576b052dbeb
2014-07-03 12:18:22 +00:00
e0fa4107c2
Add some code for an experimental fts5 module. Does not work yet.
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FossilOrigin-Name: 1e0648dcf283d4f1f6159db4d2433b6cc635992e
2014-06-23 11:33:22 +00:00
33b7bcb319
Fix a problem that was causing the FTS4 integrity-check command to fail if the table had one or more "notindexed" columns.
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FossilOrigin-Name: 7123bb2605216396f65db5d156431b3613f313b5
2014-06-05 11:15:56 +00:00
3c559a8d3c
Fix harmless compiler warnings.
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FossilOrigin-Name: 20b75460c0661b5dc071177b4a0791aceccda029
2014-05-27 19:18:36 +00:00
b7231a8cf0
Fix a harmless compiler warning in the FTS4 logic.
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FossilOrigin-Name: 64a869ad2388d9d62601b93d5139f2dc57f260f7
2014-05-27 11:54:48 +00:00
cde81d5fd0
Fix a problem in FTS4 where columns with names that are prefixes of any notindexed column were also being (incorrectly) marked as not indexed. For example in "CREATE ... t1(abc, bc, abcd, notindexed=abcd)", both abc and abcd were being treated as notindexed.
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FossilOrigin-Name: d90c4964fcf46b0b043dbfd58267098582267001
2014-05-26 16:40:02 +00:00
02c1e264a9
Fix harmless compiler warnings.
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FossilOrigin-Name: 7e60347e21a7473974061965a8d1f2eadde987e2
2014-05-16 23:38:59 +00:00
a7b9e7d2d9
Fix a bug causing an incorrect segment size value to be stored if both an old and new FTS version performed work on the same incremental merge operation.
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FossilOrigin-Name: a9a2aeab298ba2ac0b8835e61406e2d83bf7e39b
2014-05-16 10:30:44 +00:00
157c957a65
Fix a problem with the handling of delete markers by automerge on large databases.
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FossilOrigin-Name: 2b09bd17eb85ea3c682e930d2aabc6441f2265e0
2014-05-15 18:36:39 +00:00
5b34f15a82
Do not search for promotable segments following an FTS 'optimize' operation or creation of a new segment on the oldest existing level.
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FossilOrigin-Name: 34f6b4b8e4cb8ea45fd518672dc96335d1ce06ab
2014-05-14 19:49:17 +00:00
a0b7ca90b7
Fix a problem to do with loading the value of the FTS automerge setting from the database.
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FossilOrigin-Name: 7268119f74602929b372b88eca7b3c3b4964f7d5
2014-05-14 18:45:27 +00:00
9e83e465eb
Fix various problems to do with segment promotion. Add test file fts4growth2.test, containing tests to check that the FTS index does not grow indefinitely as the table is updated.
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FossilOrigin-Name: 21491a9bc686e63bec32f1a67103622f1160a2f9
2014-05-14 15:58:47 +00:00
c0caea21de
Fix a problem preventing delete markers from ever being removed from the FTS index.
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FossilOrigin-Name: 7f47ae5c5ddb1227484ddae7c6960183932a052a
2014-05-13 20:11:37 +00:00
6bb9889ef0
Experimental code to prevent FTS indexes from growing indefinitely as the table is updated.
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FossilOrigin-Name: b3b505a4dd0c679437a4272109f1188175088cd1
2014-05-12 20:04:48 +00:00
d2d8ca600e
Fix the way parenthesis in MATCH expressions are handled by FTS if the tokenizer considers them to be token characters.
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FossilOrigin-Name: e21bf7a2ade6373e94ea403c665f78e1ad22143f
2014-05-07 19:59:36 +00:00
82d25da5b0
Changes to FTS to ensure that it does not access the database from within the xConnect method.
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FossilOrigin-Name: c67a52c356416cc200f51f9168d942e78db11d34
2014-03-12 19:20:36 +00:00
693e671936
Fixes for various clang warnings.
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FossilOrigin-Name: 87bf60637e5863c54c5e2d05aaaca0835b7aace8
2014-01-24 22:58:00 +00:00
2e08486a08
Add the usual "fts3" prefix to new static method setEstimatedRows() in fts3.c. This fixes a problem when compiling the amalgamation, as the r-tree module also contains a static method named setEstimatedRows.
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FossilOrigin-Name: d6fcfc8890489b942e5b3f1bc271835d77c5ef96
2014-01-04 19:58:29 +00:00
69014393f8
Instead of having the planner ignore plans with unusable MATCH constraints, have FTS assign extremely high costs to such plans in order to discourage the planner from using them.
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FossilOrigin-Name: 24f84b38131866f7b435ffe641bb2f6991a70db2
2014-01-04 14:42:14 +00:00
c73d0d9dec
Fix harmless compiler warnings in FTS4. This involved corrupting
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Martin Porter's beautifully written and elegant stemmer code, making it
a little less beautiful and a little less elegant. Today is a sad
day. But the warnings from GCC grow increasingly verbose and irksome
with each new release and so something had to be done.
FossilOrigin-Name: df05679838b571c16a7ab7e135f9564cd2d9647c
2013-12-21 16:06:47 +00:00
707f1c560a
Fix a harmless MSVC compiler warning.
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FossilOrigin-Name: 6cc023bb29be51847fbbfab95c24fc89993ccdba
2013-11-19 18:17:20 +00:00
2bea7cde6e
Fix harmless compiler warnings from clang scan-build.
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FossilOrigin-Name: 8d002740bffca2a76d2dfbc1a67293d34f9de9ba
2013-11-18 11:20:50 +00:00
3aa4be39a9
Fix harmless compiler warning.
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FossilOrigin-Name: ddacd10105c6df2d3a9d707947e72c62e88212eb
2013-11-12 21:10:02 +00:00
85963f5474
When possible, have FTS use 32-bit operations to read varints from the database.
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FossilOrigin-Name: aa7ba302ed13aedde89b5bcbe9119799c0da8a42
2013-11-12 17:46:44 +00:00
dan