636bf9f768
Add new ASCII mode to the shell capable of importing and exporting using the official unit and record separators (i.e. 0x1F and 0x1E, respectively).
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FossilOrigin-Name: 7fe601ead0d0ae26cb09d0dbc7d6367785376567
2014-07-19 20:15:16 +00:00
857745c089
Update the sqlite3_stmt_busy() function so that it correctly returns true for "ROLLBACK" statements that have been stepped but not yet reset.
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FossilOrigin-Name: 61cee3c0678f5abd9131a29ab946a5e71f55643e
2014-07-19 17:57:10 +00:00
33af1a6faa
Fix harmless compiler warnings in the showdb and showwal tools and in
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the unicode tokenizer of FTS3.
FossilOrigin-Name: 574cc8eb1448cff67390f2e16cc9b7c3ddd4658b
2014-07-19 17:49:40 +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
ef60703e8f
Fix warnings related to having a 64-bit size_t.
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FossilOrigin-Name: 29ac9336dba2b62d13315cecfc5c4a74cc54087a
2014-07-19 15:40:39 +00:00
35683976a4
Fix warnings caused by the previous commit.
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FossilOrigin-Name: 89634a419d0c1ef899d0591c7c6ab9290bf665d2
2014-07-19 15:30:01 +00:00
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
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
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
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
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
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
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
f127814eae
Add the showstat4.exe utility program for decoding and displaying the
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content of the sqlite_stat4 table in a database.
FossilOrigin-Name: b4d9f6053d1d95fdc1eab8ce610b51e7df8d896d
2014-06-24 00:59:15 +00:00
c1971541e4
Add the .fullschema command to the sqlite3.exe utility. This command shows
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the schema and the content of the sqlite_stat tables, all in one go. Useful
when reporting problems with the query planner.
FossilOrigin-Name: ebec48921c092e20c9d7608242b63db40b40be5e
2014-06-23 23:28:13 +00:00
685ffb134a
Fix a problem with SQLITE_OMIT_WSD builds.
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FossilOrigin-Name: 07dda49c1bf8997a18c3368acb81b6d863ea38d6
2014-06-23 10:18:50 +00:00
702eec1cea
Fix a problem with SQLITE_OMIT_WAL builds.
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FossilOrigin-Name: 612b6d1b1f74eaf618520b90811eca10f978fc71
2014-06-23 10:04:58 +00:00
56e67dd7c7
Improved display of record data in the "NNNbd" output of the showdb.exe
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utility program.
FossilOrigin-Name: f735c2497eaad15216c90c6b92fd5ceff460220a
2014-06-20 13:55:06 +00:00
419e04010f
In the showdb.exe utility, for the "NNNbd" command, also show data fields
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in addition to header fields on each record decoded. Improvements to
formatting.
FossilOrigin-Name: b451fe0cb92278deb7724e7995c1bd46ae83c119
2014-06-20 01:32:42 +00:00
6a30cd5a44
Add the ability to decode the headers of individual cells, byte-by-byte,
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in the "showdb.exe" utility.
FossilOrigin-Name: 306b461d7c0643b6ac4df944759ecc9ce8581634
2014-06-19 23:38:53 +00:00
267a13fd47
Add the "LogEst" and "LogEst.exe" target to the makefiles.
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FossilOrigin-Name: 7b91b0581d169a353462d96120a2e0d4dcc8e8ae
2014-06-18 18:10:12 +00:00
6c34e58e8f
Fix a comment on the sqlite3Utf8Read() routine. No changes to code.
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FossilOrigin-Name: 5e514f6acebcfad4f18300d1a34f4917f1a746d9
2014-06-18 15:24:40 +00:00
f9944b5053
Prevent an automatic index from taking the place of a declared index.
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FossilOrigin-Name: 0a52bddd9db49b2b79fc24888b50023d0fe74f7b
2014-06-18 15:11:54 +00:00
dabe36d9dd
Prevent an automatic index from taking the place of a declared index.
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FossilOrigin-Name: 4ece839d445ff578a449a339ab579a32e64c9d28
2014-06-17 20:16:43 +00:00
ef3ad02d90
Fix a missing space in a "wheretrace" comment. No changes to production code.
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FossilOrigin-Name: b500f2a09721b49c95a69c47a0205bc2375af2cd
2014-06-17 17:00:42 +00:00
mistachkin