dan
|
6f4df8ac83
|
Modify the FTS integrity-check so that the checksums do not depend on the results of signed integer overflow, which is undefined in C.
FossilOrigin-Name: f907fc3fb387e74bb66babcbf050748cb253a6fa
|
2012-03-26 10:57:31 +00:00 |
|
dan
|
84bce14f77
|
Add a comment to explain how the FTS integrity-check works.
FossilOrigin-Name: 64e8a116f39434a3b7347f01a47f88eef3276742
|
2012-03-26 10:47:03 +00:00 |
|
dan
|
cbcd9f5357
|
Add an experimental integrity-check function to FTS.
FossilOrigin-Name: 40fc8804743dfb005991e9c5ef7b0ebcb3c2e731
|
2012-03-26 10:36:55 +00:00 |
|
drh
|
6c2e7e19fa
|
Enable fts3 tables to use incremental merge by automatically creating the
%_stat table when it is needed.
FossilOrigin-Name: cc051fc0b2d89603b27b94cf2afdbda417ee9d94
|
2012-03-24 17:29:05 +00:00 |
|
dan
|
61fa09dbf2
|
Fix a failing assert() in the FTS3_LOG_MERGES related code.
FossilOrigin-Name: 4220d52cb3426f1680b72d57ecc9f4ade029357d
|
2012-03-24 17:09:11 +00:00 |
|
drh
|
790964ebc4
|
Fix a bug in debugging code enabled when FTS3_LOG_MERGES is defined.
FossilOrigin-Name: 2e06babf49de844d0e878d68114dbcc5ad4d6e54
|
2012-03-24 16:18:08 +00:00 |
|
dan
|
45eddd6855
|
Remove the Fts3Table.mxLevel variable.
FossilOrigin-Name: 67a0cffc9d07be7f09dad9d019a18160711295cd
|
2012-03-24 16:11:21 +00:00 |
|
dan
|
4b1e4dabc3
|
Modify the way the number of leaves written and the maximum relative level are calculated in the auto-incr-merge code.
FossilOrigin-Name: 0d841c957c6ec4afecb49504177c6279e09d7012
|
2012-03-24 14:45:19 +00:00 |
|
drh
|
4ef9dfff97
|
An attempt at automatic incremental merging for FTS4.
FossilOrigin-Name: ed69434cd89084f4b57bd2cc4f5cc558904af565
|
2012-03-24 02:20:43 +00:00 |
|
dan
|
d59de73e27
|
Fix a spurious SQLITE_CONSTRAINT error that may be returned by an incr-merge operation.
FossilOrigin-Name: ed7c17ea165f6348506bd23ebc58c427bb65d697
|
2012-03-23 18:26:11 +00:00 |
|
dan
|
3501a91677
|
Remove an incorrect assert() statement. Fix a const-related warning.
FossilOrigin-Name: 96ed47493b3d46344fd2105642f31690aee06674
|
2012-03-23 14:38:49 +00:00 |
|
dan
|
e81eaec754
|
Following an incr-merge operation that does not completely consume its input segments, store context in the rowid==1 row of the %_stat table that allows the next incr-merge to pick up where the previous left off.
FossilOrigin-Name: ab0a4f44fb67e9f0cb82297b80e728ca58cdb0fb
|
2012-03-22 16:48:12 +00:00 |
|
dan
|
d1ab097d45
|
Fix various incorrect and missing comments and other style issues in and around the FTS incremental merge code.
FossilOrigin-Name: 7aabb62c8ccbd2b8d216e25226f06e5820dec38a
|
2012-03-17 16:56:57 +00:00 |
|
dan
|
81b35dc66c
|
Fix some integer overflow problems that can occur when using large langauge id values.
FossilOrigin-Name: 3475092cff862080a020d386076d739f0d22c9b2
|
2012-03-16 15:54:19 +00:00 |
|
dan
|
e931b7f45f
|
Add a comment to the FTS getAbsoluteLevel() function. No actual code changes.
FossilOrigin-Name: 7e0f861beda4d74d0c3c9fb4abb3ddb5fee346bd
|
2012-03-16 14:54:07 +00:00 |
|
dan
|
4ab6f2b9c1
|
Modify incremental merge code to merge nMin segments at a time.
FossilOrigin-Name: cd34bc1af4ba608ea3b52bab55bcfe0086711900
|
2012-03-15 17:45:50 +00:00 |
|
dan
|
5730ef599c
|
Add tests for incremental merge code.
FossilOrigin-Name: 570473729d6561d81e6e5f8884fd18487008636e
|
2012-03-14 20:01:52 +00:00 |
|
dan
|
a2af0aecdb
|
Avoid allocating a large object on the stack in the incremental merge code. Use sqlite3_malloc() instead.
FossilOrigin-Name: 36ae510de45be44efd34cff242d02fb21b7419ac
|
2012-03-14 12:17:40 +00:00 |
|
dan
|
8af1fc721e
|
Fix another bug in the incremental merge code.
FossilOrigin-Name: f97b12e0955c4c29f9c31a186d72d87f7407782e
|
2012-03-14 11:51:31 +00:00 |
|
dan
|
604f58a686
|
Fix some bugs in the incremental merge code. Some remain.
FossilOrigin-Name: bff21683705a61b8b8672e0b44c287d1dc7c32a9
|
2012-03-13 19:56:34 +00:00 |
|
drh
|
ab4f6385de
|
Minor commenting and stylistic changes only.
FossilOrigin-Name: a1747086c5e0c152fcf4bd9fa80a61b6f03f4a94
|
2012-03-09 12:52:43 +00:00 |
|
dan
|
593c9824bc
|
Add the 'merge=?,?' command to fts4. This still needs some work.
FossilOrigin-Name: 741b8f897750eac3c9774fd65de7e40bb89781b1
|
2012-03-08 18:39:03 +00:00 |
|
dan
|
996073b3ae
|
Add the xLanguageid method to sqlite3_fts3_tokenizer versions 1 and greater.
FossilOrigin-Name: f8e9c445dd358c40e5a7bf3756b9f291909dbea7
|
2012-03-03 18:46:41 +00:00 |
|
dan
|
8fb662b0be
|
Fix the FTS 'optimize' command on multi-lingual databases.
FossilOrigin-Name: 65fa693729a336e4d905ce72e6b9ccf4faa772bd
|
2012-03-02 12:26:19 +00:00 |
|
dan
|
e3ddd1ac42
|
Fix a bug in merging FTS language tables for languages other than language 0.
FossilOrigin-Name: d281cb8984c911a4c0cce2ec299e1351d8e580e4
|
2012-03-02 11:48:50 +00:00 |
|
dan
|
7fcb214b93
|
Add the "languageid=" option to fts4. This code is still largely untested and alsmost certainly buggy.
FossilOrigin-Name: bea257f70f10dd1111d79cabd1e1462dc651704d
|
2012-03-01 19:44:20 +00:00 |
|
drh
|
548af8b69e
|
Fix a compiler warning in FTS4.
FossilOrigin-Name: b4cad1ce78e6bb967c472bec5c562a24b4dfebaf
|
2012-01-31 23:34:21 +00:00 |
|
dan
|
585db0e23a
|
Fix an FTS problem triggered by querying for an N character prefix using an N+1 character prefix index after rows have been deleted from the FTS table.
FossilOrigin-Name: c05c3fd20d93f430140d762ead23bacd337ffb4d
|
2012-01-25 16:29:45 +00:00 |
|
drh
|
64803bd2fa
|
Fix minor issues with FTS and RTREE discovered by coverity.
FossilOrigin-Name: 1c27d842163e27c39bbe9409f50657b9de9ade6e
|
2011-12-22 17:31:17 +00:00 |
|
dan
|
0c8cda6e0d
|
Fix a problem in fts3_write.c causing stack memory to be referenced after it is out of scope.
FossilOrigin-Name: f9c4a7c8f4e5821b47c1393d6272e32416d8886c
|
2011-12-22 15:30:46 +00:00 |
|
drh
|
6ed18b7110
|
Fix harmless compiler warnings in FTS4.
FossilOrigin-Name: 1af4a25631c4077a9bfc64e15eb92fbf5146c89c
|
2011-10-19 18:21:47 +00:00 |
|
dan
|
e459b07601
|
Merge the fts4-content branch with the trunk.
FossilOrigin-Name: 8a4077057ddeb08e8edc5f20a75abaaba7a278ba
|
2011-10-19 16:20:40 +00:00 |
|
dan
|
d17f70a624
|
Change the way ^ tokens work in FTS so that the filtering is done as part of reading the FTS index instead of waiting until an entire doclist has been retrieved and then filtering it.
FossilOrigin-Name: 9b58c59eb4efaa38ce50a3ce1b52f9ba578c71d6
|
2011-10-19 11:57:13 +00:00 |
|
dan
|
3f1ea8d114
|
If a token within an FTS query is prefixed with a '^' character, it must be the first token in a column of data to match.
FossilOrigin-Name: 63ac33c860eb32ce96699f06bf83121cec2ffaca
|
2011-10-18 19:39:41 +00:00 |
|
dan
|
8dab211632
|
Handle updating the only row of an FTS table correctly. Fix for [9fd058691].
FossilOrigin-Name: 7e24645be2fe0ffe092212e7bcfa5b4500305811
|
2011-10-13 17:16:45 +00:00 |
|
dan
|
deb9473250
|
Change FTS4 so that if both the content=xxx option and column names are specified, the virtual table assumes that the named columns correspond to columns of table xxx.
FossilOrigin-Name: 289ee43179369fce2fde50870d72c445e184e896
|
2011-10-05 15:11:30 +00:00 |
|
dan
|
8361b189c9
|
Fix a problem with IO error handling in the rebuild-index code.
FossilOrigin-Name: c6ba81fcad32192674bd510e607f787adc1f7038
|
2011-10-05 06:07:00 +00:00 |
|
dan
|
d8e454e19a
|
Add experimental 'content' option to FTS4.
FossilOrigin-Name: 1d27ea741f61c624e18bdc6a3b1c2d8574a64ddc
|
2011-10-04 11:22:59 +00:00 |
|
drh
|
7fd3392981
|
More compiler warning fixes.
FossilOrigin-Name: ed2dda9329ca42e9c0be1986c78b091051e7598f
|
2011-06-20 19:00:30 +00:00 |
|
dan
|
d4d21fea8e
|
Fix a problem with NEAR queries executed inside a transaction that writes the FTS table.
FossilOrigin-Name: 051c756c367837908f6691c0a36108e088c94f99
|
2011-06-16 16:06:05 +00:00 |
|
drh
|
6b96771b82
|
Changes to #ifdefs so that the build goes correctly if the only FTS macro
defined is SQLITE_ENABLE_FTS4.
FossilOrigin-Name: a0b43a320e6491de7070966ed7c3ec55fd660a85
|
2011-06-16 00:54:45 +00:00 |
|
dan
|
376d1e5c4f
|
Add an interface to better test incremental loading of doclists by FTS4. Also some tests for this and term prefix queries.
FossilOrigin-Name: 7a3813138d1a5c5d99f4756c79998831d779774f
|
2011-06-15 08:30:29 +00:00 |
|
dan
|
abf2545ed9
|
Fix various issues to do with deferred tokens, NEAR expressions and matchinfo().
FossilOrigin-Name: 3972a787df5ec253b99b148385655e7b68d851fa
|
2011-06-08 18:39:07 +00:00 |
|
dan
|
5289b01524
|
Modify fts3rnd.test to run tests for both "ORDER BY docid ASC" and "ORDER BY docid DESC" with both order=ASC and order=DESC FTS tables. Fixes for some bugs found.
FossilOrigin-Name: 89f2f482e077241ac29a58eadf44a72a9c01f98c
|
2011-06-06 14:51:50 +00:00 |
|
dan
|
b46ee91729
|
Allow the "order=DESC" and "order=ASC" parameters in FTS4 "CREATE VIRTUAL TABLE" statements. Tables created with "order=DESC" store all doclists in descending order, which allows optimizations normally applied to "ORDER BY docid ASC" queries to be used with "ORDER BY docid DESC" queries instead.
FossilOrigin-Name: f6a0193f5a32603eb48bddc6297042dbd2ffe96e
|
2011-06-04 20:04:35 +00:00 |
|
dan
|
126ba6c0ac
|
FTS changes: Remove unreachable code. Fix bugs. When processing a large doclist incrementally, read from disk incrementally too.
FossilOrigin-Name: a4c7e2820824e82580730c36f85aede2efa66754
|
2011-06-03 18:00:19 +00:00 |
|
dan
|
e414854800
|
Changes to improve performance and support LIMIT clauses on fts3 tables. This branch is unstable for now.
FossilOrigin-Name: 28149a7882a1e9dfe4a75ec5b91d176ebe6284e9
|
2011-06-02 19:57:24 +00:00 |
|
dan
|
382874fc5c
|
Minor changes made while planning a larger change.
FossilOrigin-Name: 84097a4c759b1d65890af885f137d3cb16eef584
|
2011-05-28 15:57:40 +00:00 |
|
dan
|
98b08e71f2
|
If a prefix index of size N is not present, use a prefix index of size N+1 along with the terms index for queries for prefixes of length N.
FossilOrigin-Name: cc83991caae7c7d647432d5711b6cd80228c3002
|
2011-05-25 19:17:32 +00:00 |
|
dan
|
9d1f874ab3
|
Change fts4 so that the prefix= parameter is passes a comma-separated list of integers. For each integer N, a separate index of all prefixes of length N bytes is created.
FossilOrigin-Name: be59bf49402d2e2f4b95fb6668849f3745cb7bf2
|
2011-05-25 18:34:53 +00:00 |
|