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12354 Commits

Author SHA1 Message Date
dan b30860abe2 Add a snippet() function to fts5. 
FossilOrigin-Name: bdc58fd28a63ac9632c3df6c7768a9a236566605
 2014-07-23 19:31:56 +00:00
dan a5983da6e1 Fix DELETE and UPDATE operations on fts5 tables. 
FossilOrigin-Name: d44d3a8518ff7a1a3e2c0ab97493aa590676ee8c
 2014-07-21 15:45:26 +00:00
dan 5c1b820460 Add the xTokenize extension API. 
FossilOrigin-Name: 8c6b0aff3443fae4b7f0b9adcbf1514992b70653
 2014-07-21 14:22:38 +00:00
dan 84d6fb394f Fix the xColumnSize() extension API. 
FossilOrigin-Name: 19504c4108472d2ad1281221642b8bd06eb69f4e
 2014-07-21 11:44:47 +00:00
dan e1c77bcfcd Add simple tests for the xColumnText() extension api. 
FossilOrigin-Name: 1e9053abdaf5e128d44504ee00dfd909dc25f378
 2014-07-19 20:27:54 +00:00
dan 4a165c0af4 Fixes for the xColumnSize() fts5 extension API. 
FossilOrigin-Name: 43fcb844726cfeeb1c8a0dbfaa0d2ca22e6ac16c
 2014-07-19 15:35:09 +00:00
dan 30b650e2f4 Fix issues with position lists and NEAR constraints. 
FossilOrigin-Name: 16352d3654d5672cd0251db51dbe19f779373feb
 2014-07-18 19:59:00 +00:00
dan c5b44f3d90 Fix a problem with position list processing for OR queries. 
FossilOrigin-Name: 5808f30fae0d844c52a785bf18872be371d4af68
 2014-07-17 15:14:07 +00:00
dan 18689f1bd4 Fixes for tcl list generation in fts5_test(). 
FossilOrigin-Name: c1f9a4b76c0bbc1ef9f6cdb5d62aa5d536fdf38e
 2014-07-16 20:07:59 +00:00
dan 9cfd51f587 Begin adding interface for auxiliary functions. 
FossilOrigin-Name: 1e2a7ba0889093416455f488fca893eaeb195d45
 2014-07-16 19:15:57 +00:00
dan 48eecfb8b9 Support "ORDER BY rowid ASC". 
FossilOrigin-Name: b96b5e166990e4ec363b24f66e04cfa5f00f6342
 2014-07-10 20:21:12 +00:00
dan a2b569f955 Add support for prefix queries to fts5. 
FossilOrigin-Name: 75ebd3cd5904a4f89f7f3a9b25d32b2a42a31310
 2014-07-08 16:27:37 +00:00
dan 103576dd75 Add support for AND, OR and NOT to fts5. 
FossilOrigin-Name: 8682b87e794767cefcaa080fd53c8973c24c556a
 2014-07-05 15:15:41 +00:00
dan c2642d7c1e Add support for the "colname : <nearset>" syntax to fts5. 
FossilOrigin-Name: 004667106e552e832a564b77e242b86f183d4441
 2014-07-05 07:54:01 +00:00
dan c18a8fe99c Add support for NEAR expressions to fts5. 
FossilOrigin-Name: 250ae8d40115e2e47cc5a1e8a427fa8c0a89124d
 2014-07-03 20:39:39 +00:00
dan 1dfacb4675 Add support for phrase queries to fts5. 
FossilOrigin-Name: 2e5652e6526b8fb3f5c163168d95bc0bb4c93686
 2014-07-02 20:18:49 +00:00
dan acf6642819 Change the position list format so that its size in bytes is stored at the start of the list itself. 
FossilOrigin-Name: 62f2ff20418702ed0fbf708369edf5638445b51b
 2014-07-01 20:45:18 +00:00
dan e369fe4352 Fix minor problems in term matching. 
FossilOrigin-Name: 94eeb077d08a1d2607f3ff3a9fbf18229ba475bb
 2014-06-26 12:31:41 +00:00
dan 22d43ec4e8 Begin adding query support to fts5. 
FossilOrigin-Name: 47a9f3cc92deefe163108e3507bd4614bf1f5da7
 2014-06-25 20:28:38 +00:00
dan d0bfb36a08 Add simple full-table-scan and rowid lookup support to fts5. 
FossilOrigin-Name: 3515da85d09220c464979467b476c611da4a6a7a
 2014-06-24 16:59:06 +00:00
dan e0fa4107c2 Add some code for an experimental fts5 module. Does not work yet. 
FossilOrigin-Name: 1e0648dcf283d4f1f6159db4d2433b6cc635992e
 2014-06-23 11:33:22 +00:00
dan 685ffb134a Fix a problem with SQLITE_OMIT_WSD builds. 
FossilOrigin-Name: 07dda49c1bf8997a18c3368acb81b6d863ea38d6
 2014-06-23 10:18:50 +00:00
dan 702eec1cea Fix a problem with SQLITE_OMIT_WAL builds. 
FossilOrigin-Name: 612b6d1b1f74eaf618520b90811eca10f978fc71
 2014-06-23 10:04:58 +00:00
drh 56e67dd7c7 Improved display of record data in the "NNNbd" output of the showdb.exe 
utility program.

FossilOrigin-Name: f735c2497eaad15216c90c6b92fd5ceff460220a
 2014-06-20 13:55:06 +00:00
drh 419e04010f In the showdb.exe utility, for the "NNNbd" command, also show data fields 
in addition to header fields on each record decoded.  Improvements to 
formatting.

FossilOrigin-Name: b451fe0cb92278deb7724e7995c1bd46ae83c119
 2014-06-20 01:32:42 +00:00
drh 6a30cd5a44 Add the ability to decode the headers of individual cells, byte-by-byte, 
in the "showdb.exe" utility.

FossilOrigin-Name: 306b461d7c0643b6ac4df944759ecc9ce8581634
 2014-06-19 23:38:53 +00:00
drh 267a13fd47 Add the "LogEst" and "LogEst.exe" target to the makefiles. 
FossilOrigin-Name: 7b91b0581d169a353462d96120a2e0d4dcc8e8ae
 2014-06-18 18:10:12 +00:00
drh 6c34e58e8f Fix a comment on the sqlite3Utf8Read() routine. No changes to code. 
FossilOrigin-Name: 5e514f6acebcfad4f18300d1a34f4917f1a746d9
 2014-06-18 15:24:40 +00:00
drh f9944b5053 Prevent an automatic index from taking the place of a declared index. 
FossilOrigin-Name: 0a52bddd9db49b2b79fc24888b50023d0fe74f7b
 2014-06-18 15:11:54 +00:00
drh dabe36d9dd Prevent an automatic index from taking the place of a declared index. 
FossilOrigin-Name: 4ece839d445ff578a449a339ab579a32e64c9d28
 2014-06-17 20:16:43 +00:00
drh ef3ad02d90 Fix a missing space in a "wheretrace" comment. No changes to production code. 
FossilOrigin-Name: b500f2a09721b49c95a69c47a0205bc2375af2cd
 2014-06-17 17:00:42 +00:00
drh 03202a97f8 Add the likely() function for symmetry with unlikely(). The likely(X) 
function means the same thing as likelihood(X,0.9375).

FossilOrigin-Name: 38965484199153e3e5b999f5196c1d66e5296f60
 2014-06-17 16:11:28 +00:00
drh e2bdf6e547 Improvements to query planning, especially in regards to estimating the 
cost and benefit of automatic indexes.

FossilOrigin-Name: 1272fb8991b3888c72dcebf947415883d7727241
 2014-06-17 15:53:33 +00:00
drh 2daa64cd63 Add the autoindex2.test testing module. 
FossilOrigin-Name: ffe3fea47b8ba8ec4557f68243ef3ef5aac00dfd
 2014-06-17 13:23:36 +00:00
drh 9740726121 A different approach to the autoindex problem that deletes query-planner code 
rather than adding it.

FossilOrigin-Name: f270fb6e9e0b5e77f918081962008c6195ab1e36
 2014-06-17 12:33:55 +00:00
drh 9f808299ff Simplification to the logic that prevents automatic indexes from being formed 
on constant expressions.

FossilOrigin-Name: 36d67e1dd2b4f4c22d02f3c3b8d372074de5523a
 2014-06-17 09:52:26 +00:00
drh 6b7ff748a1 Allow an automatic index on a WHERE constraint where the RHS is does not 
reference another table as long as the RHS is not a constant.

FossilOrigin-Name: 58acc2a8b38c5f13175c191697b4d2b663db1872
 2014-06-17 09:00:54 +00:00
drh 9978e6a680 Do not attempt to create an automatic index on a constant constraint, as 
doing so is pointless.

FossilOrigin-Name: d6883e960f61365729f279a3c1f2c050beb49a55
 2014-06-17 02:46:55 +00:00
mistachkin 6fe0338ca9 Fix CSV import issue, reported via the mailing list, in the shell when the file to be imported ends with an empty line. 
FossilOrigin-Name: fc918f7d332b8f7cabc79a0f1586bd6760d14d40
 2014-06-16 22:45:28 +00:00
drh 0ace74a19c In the "wheretrace" logic (disabled for normal builds) expand the print width 
of the flags field to be wide enough for all 17 bits.

FossilOrigin-Name: 3181d2069a788adc719decf65dc1bd2e16650c87
 2014-06-16 21:30:29 +00:00
drh 0bdbc90db8 Add the SQLITE_UNLINK_AFTER_CLOSE compile-time option. If enabled, the 
unlink of temporary files on unix is deferred until after the file is closed.

FossilOrigin-Name: e43a2f92b616ec885a1ee62911fa8f6991d277f7
 2014-06-16 18:35:06 +00:00
drh 2fe708196d Add an application ID for MBTiles tilesets. 
FossilOrigin-Name: 837f6404230fc642e9084140c4b30cca1be43375
 2014-06-16 18:17:21 +00:00
drh 3044b51d2f Back out the unix VFS changes that seeks to avoid fstat() calls after an 
unlink().  That change did not clear the problem on FuseFS.

FossilOrigin-Name: 0617e20a33e08754aea14e60db44e557c13978e3
 2014-06-16 16:41:52 +00:00
drh 6d36ffe8f3 Add the ".eqp" dot-command to the ".help" output in the command-line shell. 
This was accidently omitted when the ".eqp" command was originally implemented
for SQLite 3.8.4 (check-in [e6ecf7337658624]).

FossilOrigin-Name: b0b4c776c321ca4a792ef67efbc62351eeac247d
 2014-06-16 15:01:37 +00:00
drh a2412c1613 Fix the extension01.test script so that it works on windows. Fix a 
harmless compiler warning in the fileio extension.

FossilOrigin-Name: baf95a190907d05a847ae8b6a3dd60625c2a078a
 2014-06-16 12:51:56 +00:00
drh 51ed298364 Add test cases for the fileio extension. 
FossilOrigin-Name: 8634333127c4d868d3ec27e88b5818f6479774f3
 2014-06-16 12:44:32 +00:00
drh 40e75cb6f6 Add the fileio.c loadable extension, that implements readfile() and writefile() 
SQL functions.

FossilOrigin-Name: 0ca104d821d5841ab0754113be074c520cf07f23
 2014-06-13 13:43:25 +00:00
drh 0b93058b0e Add an extension that implements compress() and uncompress() SQL functions. 
FossilOrigin-Name: d5c17d1a423321f766616d82c9b27ef87c1d5afd
 2014-06-13 13:08:21 +00:00
drh 5b6e3b9781 Increase the WAL-mode SQLITE_PROTOCOL timeout to 10 seconds. 
FossilOrigin-Name: 2aeacf81df92b4fe5d1825c1dc1cd176b8af8bd9
 2014-06-12 17:10:18 +00:00
drh 696964d0e5 Simplify the estLog() routine. 
FossilOrigin-Name: 6c68d758bce3752f044752404a76bf3ba3eec48f
 2014-06-12 15:46:46 +00:00