0461cc4795
Fix harmless compiler warnings for MSVC in the showdb/showwal command line tools.
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FossilOrigin-Name: 6dc7b2f119eb92da17c9e914bdad30a9ceaebdb5
2014-07-18 21:16:37 +00:00
3a046c6c31
Update clean targets with the recently added command-line tools.
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FossilOrigin-Name: 2beefa68c0c53f663321bebf0ac06f6c936be63f
2014-07-18 21:02:54 +00:00
30b650e2f4
Fix issues with position lists and NEAR constraints.
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FossilOrigin-Name: 16352d3654d5672cd0251db51dbe19f779373feb
2014-07-18 19:59:00 +00:00
a6f5972c75
Improved documentation for checkpoints and the busy handler. No changes
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to code.
FossilOrigin-Name: ca92c0240681b199c4b8ecc557792b8aea71692d
2014-07-18 19:06:39 +00:00
71607c77c8
SQLite has long accepted some unadvertised and non-standard join syntax.
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Add a test to ensure that future versions continue to accept this non-standard
syntax, to avoid breaking legacy applications that use the undefined syntax.
FossilOrigin-Name: 824dde7fc48dbca6d6c956c4eb79bbfa2d139ee5
2014-07-18 17:39:48 +00:00
56f674c8a0
Improvements to the ".fullschema" command in the command-line shell.
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FossilOrigin-Name: fa80c64caa573297bf43cb5b11d9e7db58567200
2014-07-18 14:43:29 +00:00
c5b44f3d90
Fix a problem with position list processing for OR queries.
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FossilOrigin-Name: 5808f30fae0d844c52a785bf18872be371d4af68
2014-07-17 15:14:07 +00:00
18689f1bd4
Fixes for tcl list generation in fts5_test().
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FossilOrigin-Name: c1f9a4b76c0bbc1ef9f6cdb5d62aa5d536fdf38e
2014-07-16 20:07:59 +00:00
9cfd51f587
Begin adding interface for auxiliary functions.
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FossilOrigin-Name: 1e2a7ba0889093416455f488fca893eaeb195d45
2014-07-16 19:15:57 +00:00
91d3a61f8a
Add simple tests for new sqlite3BtreeCursorHint() functionality.
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FossilOrigin-Name: 1efa6ed584172291edce78faf9021e577583d03b
2014-07-15 11:59:44 +00:00
159c1a18db
In the expression passed to sqlite3BtreeCursorHint() for the inner loops of joins, replace any TK_COLUMN references to columns in the outer loops with TK_REGISTER expressions (Expr.iTable indicates the specific register containing the value).
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FossilOrigin-Name: f9dddd008c6ef7940a1d66363fbb456cff7207c1
2014-07-14 19:04:29 +00:00
48eecfb8b9
Support "ORDER BY rowid ASC".
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FossilOrigin-Name: b96b5e166990e4ec363b24f66e04cfa5f00f6342
2014-07-10 20:21:12 +00:00
a2b569f955
Add support for prefix queries to fts5.
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FossilOrigin-Name: 75ebd3cd5904a4f89f7f3a9b25d32b2a42a31310
2014-07-08 16:27:37 +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
de54527fb2
Add the fts3view utility program to the MSVC makefile.
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FossilOrigin-Name: b04751bd59fed513ab615e7f368fe25c64b3607c
2014-07-07 17:57:50 +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
103576dd75
Add support for AND, OR and NOT to fts5.
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FossilOrigin-Name: 8682b87e794767cefcaa080fd53c8973c24c556a
2014-07-05 15:15:41 +00:00
c2642d7c1e
Add support for the "colname : <nearset>" syntax to fts5.
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FossilOrigin-Name: 004667106e552e832a564b77e242b86f183d4441
2014-07-05 07:54:01 +00:00
c18a8fe99c
Add support for NEAR expressions to fts5.
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FossilOrigin-Name: 250ae8d40115e2e47cc5a1e8a427fa8c0a89124d
2014-07-03 20:39:39 +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
1dfacb4675
Add support for phrase queries to fts5.
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FossilOrigin-Name: 2e5652e6526b8fb3f5c163168d95bc0bb4c93686
2014-07-02 20:18:49 +00:00
acf6642819
Change the position list format so that its size in bytes is stored at the start of the list itself.
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FossilOrigin-Name: 62f2ff20418702ed0fbf708369edf5638445b51b
2014-07-01 20:45:18 +00:00
43fbe5e2c9
Add another test to verify that SQLite is using stat4 data for composite primary keys on WITHOUT ROWID tables.
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FossilOrigin-Name: 0df1fe72f8271abc86cd552027d938c910f90967
2014-07-01 15:22:11 +00:00
39caccf83d
Ensure that all fields are loaded from the stat4 table for records that correspond to indexes on WITHOUT ROWID tables with composite primary keys.
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FossilOrigin-Name: 21981e35062cc6b30e9576786cbf55265a7a4d41
2014-07-01 11:54:02 +00:00
6614181610
Merge the latest trunk changes into the threads branch.
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FossilOrigin-Name: ae23a65eb1547fbe8b86ab71477071990a22d31d
2014-06-30 20:25:03 +00:00
f257b4c613
Merge the latest trunk enhancements into the sessions branch.
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FossilOrigin-Name: a5d94eaba6aa12ff16d2a0af2fc752bcdb461877
2014-06-30 20:02:55 +00:00
49e77b1925
Bump the version number to 3.8.6.
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FossilOrigin-Name: f925e9baafea625f63105f8013abb3807b418379
2014-06-30 19:28:57 +00:00
855f63908f
Attempt to use STAT4 information to estimate the selectivity of WHERE clause
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terms when using the skip-scan optimization.
FossilOrigin-Name: d09ca6d5efad3e4cfa93a4dc711e6ba6079d4b4b
2014-06-30 19:07:58 +00:00
c7de8267a8
Fix for ticket [b2fa5424e6fcb15]: Better define the format of the sqlite_stat4
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file for WITHOUT ROWID tables and make sure the ANALYZE command generates a
file in the appropriate format. Use the sqlite_stat4 data to enable the use
of WHERE terms that cover all indexed columns plus some prefix of columns
in the primary key.
FossilOrigin-Name: bc2de8095fa9c385db0adf22ca55b0298a33c284
2014-06-30 18:57:53 +00:00
fd984b8114
Fix a problem in where.c with using the stat4 sample data of an index on a WITHOUT ROWID table.
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FossilOrigin-Name: 053a210e3169732c58f84cb54c9b6f6df3a8f4ea
2014-06-30 18:02:20 +00:00
ec9e55d358
Fix the STAT4 information for WITHOUT ROWID tables.
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FossilOrigin-Name: 5d8628fdffbcf837313958f0ee1ed8a2043d384e
2014-06-30 17:07:39 +00:00
39129ce8d9
Fix where.c so that the primary key values appended to every index entry on a WITHOUT ROWID table may be used when useful.
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FossilOrigin-Name: 6624a61d16e47ad691c4195ca8a1d68b7348118d
2014-06-30 15:23:57 +00:00
971fd07135
Omit non-primary-key columns from the STAT4 samples for WITHOUT ROWID tables.
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Indexes, both rowid and without-rowid, still hold an exact copy
of the index entry.
FossilOrigin-Name: de826c31589258f0906f87d65796944103e36d5b
2014-06-30 13:56:34 +00:00
48be0c51d4
Generate complete samples for sqlite_stat4 on WITHOUT ROWID tables.
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Ticket [b2fa5424e6fcb15b5]
FossilOrigin-Name: 8cb43eddab83c68b2163441df70e0e9496d5fa33
2014-06-30 13:32:39 +00:00
4bb77ecaa8
Add makefile targets for various diagnostic tools, such as showstat4.
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Fix harmless compiler warnings in diagnostic tools.
FossilOrigin-Name: 6f86d89b8800c50035da7809bff941d08a33a6a2
2014-06-30 11:14:26 +00:00
6696ba3eab
Add an OOM fault injection test for the new code on this branch.
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FossilOrigin-Name: c96de490ac77dd23c108004b95152cce4922fe27
2014-06-28 19:06:49 +00:00
8e9028d0f8
Add further tests to skipscan5.test.
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FossilOrigin-Name: 4b8230e8fe93e73a615a46708aed5fa3557b6228
2014-06-28 17:35:15 +00:00
0288b21e54
Add header comments on new routines. Rework the sqlite3Stat4Column() routine
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so that is (in theory) able to deal with corrupt samples.
FossilOrigin-Name: ef5cdf949bb53a2958fa34e176b4b9eeda269de5
2014-06-28 16:06:44 +00:00
fa8874542c
Fix a problem with using stat4 samples of type text when estimating the rows visited by a range-query/skip-scan loop.
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FossilOrigin-Name: dfb09db6d412f3bc2a71bda393813783580dbad1
2014-06-28 15:26:10 +00:00
3eddb23e31
Change the VDBE to export the sqlite3MemCompare() routine and thus free
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where.c from the dependency on vdbeInt.h.
FossilOrigin-Name: d186d1ac3c47f0d814636c4b8386a6065a294750
2014-06-28 14:28:06 +00:00
4364dc5ea6
Merge fixes from trunk with this branch.
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FossilOrigin-Name: 6af219d1b83ec54b3fb4ad4e6216d9ad9ea0fc70
2014-06-28 14:25:32 +00:00
4e42ba4a35
Fix a couple of problems in estimating the number of rows visited by a range query that uses a skip-scan.
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FossilOrigin-Name: 219736f54dcd1448af3400e699f1c20755ac6876
2014-06-27 20:14:25 +00:00
5d24951865
Add some more IN operator tests.
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FossilOrigin-Name: fb32e374b75b160e7b535e732ced6c34dbb513eb
2014-06-26 22:17:21 +00:00
2d84ac480b
Fix compilation issue when STAT4 is not enabled.
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FossilOrigin-Name: 74a5454a710e1b7d8575cec2f872e6110aefce17
2014-06-26 21:32:09 +00:00
9bec6fb3ef
Revise the affinity returned for expressions flagged as 'generic'. Fix for [9a8b09f8e6].
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FossilOrigin-Name: 92f7ad43dbfe4e02490df2f932c3c74fb89064d6
2014-06-26 21:28:21 +00:00
b0b8290ecb
Attempt to use sqlite_stat4 data to estimate the number of rows visited by a range query that uses a skip-scan. This code is largely untested.
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FossilOrigin-Name: 01dc8102592427b71a18c2cb82301d2266dd59c2
2014-06-26 20:21:46 +00:00
e369fe4352
Fix minor problems in term matching.
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FossilOrigin-Name: 94eeb077d08a1d2607f3ff3a9fbf18229ba475bb
2014-06-26 12:31:41 +00:00
22d43ec4e8
Begin adding query support to fts5.
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FossilOrigin-Name: 47a9f3cc92deefe163108e3507bd4614bf1f5da7
2014-06-25 20:28:38 +00:00
a9bc3cf736
Fix showstat4.c so that it decodes typecodes 8 and 9 correctly.
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FossilOrigin-Name: 9ca737c0b41f87998d842e7772c3e483bb291c50
2014-06-24 20:19:21 +00:00
d0bfb36a08
Add simple full-table-scan and rowid lookup support to fts5.
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FossilOrigin-Name: 3515da85d09220c464979467b476c611da4a6a7a
2014-06-24 16:59:06 +00:00
mistachkin