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30 ancestors of [b22dd165da]


2014-07-22
12:05
[b22dd165da] Leaf: Enhance the comment on whereLoopAddBtree(). No changes to code. (user: drh, tags: trunk)

00:40
[b67a6e33f2] For the OR-optimization, avoid generating OP_OpenRead opcodes that reopen exactly the same index. (user: drh, tags: trunk)
2014-07-21
20:07
[f1c76c7c4c] Limit the maximum SQLITE_MAX_ATTACHED to 127, since a signed character is sometimes used to store the database index. (user: drh, tags: trunk)
15:44
[1a817ae2f3] Allow the SQLITE_MAX_ATTACHED compile-time option to be larger than 62. The default limit on the number of attached databases remains 10. (user: drh, tags: trunk)
2014-07-19
17:57
[61cee3c067] Update the sqlite3_stmt_busy() function so that it correctly returns true for "ROLLBACK" statements that have been stepped but not yet reset. (user: dan, tags: trunk)
17:49
[574cc8eb14] Fix harmless compiler warnings in the showdb and showwal tools and in the unicode tokenizer of FTS3. (user: drh, tags: trunk)
15:44
[c01caea5d6] Closed-Leaf: Fix some harmess compiler warnings in the FTS3 Unicode module. (user: mistachkin, tags: toolWarnings)
15:40
[29ac9336db] Fix warnings related to having a 64-bit size_t. (user: mistachkin, tags: toolWarnings)
15:30
[89634a419d] Fix warnings caused by the previous commit. (user: mistachkin, tags: toolWarnings)
2014-07-18
21:16
[6dc7b2f119] Fix harmless compiler warnings for MSVC in the showdb/showwal command line tools. (user: mistachkin, tags: toolWarnings)
21:02
[2beefa68c0] Update clean targets with the recently added command-line tools. (user: mistachkin, tags: trunk)
19:06
[ca92c02406] Improved documentation for checkpoints and the busy handler. No changes to code. (user: drh, tags: trunk)
17:39
[824dde7fc4] SQLite has long accepted some unadvertised and non-standard join syntax. 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. (user: drh, tags: trunk)
14:43
[fa80c64caa] Improvements to the ".fullschema" command in the command-line shell. (user: drh, tags: trunk)
2014-07-07
18:03
[1cec1e0300] Fix harmless compiler warnings in the fts3view utility program that can occur with MSVC. (user: mistachkin, tags: trunk)
17:57
[b04751bd59] Add the fts3view utility program to the MSVC makefile. (user: mistachkin, tags: trunk)
16:07
[64f02699b4] Fix a division-by-zero error in the fts3view utility program. Add the fts3view utility program to the "main.mk" makefile. (user: drh, tags: trunk)
2014-07-03
12:18
[0cc0230ae9] Change fts3/4 so that the "unicode61" is included in builds by default. It may now be excluded by defining SQLITE_DISABLE_FTS3_UNICODE. (user: dan, tags: trunk)
2014-07-01
15:22
[0df1fe72f8] Add another test to verify that SQLite is using stat4 data for composite primary keys on WITHOUT ROWID tables. (user: dan, tags: trunk)
11:54
[21981e3506] Ensure that all fields are loaded from the stat4 table for records that correspond to indexes on WITHOUT ROWID tables with composite primary keys. (user: dan, tags: trunk)
2014-06-30
19:28
[f925e9baaf] Bump the version number to 3.8.6. (user: drh, tags: trunk)
19:07
[d09ca6d5ef] Attempt to use STAT4 information to estimate the selectivity of WHERE clause terms when using the skip-scan optimization. (user: drh, tags: trunk)
18:57
[bc2de8095f] Fix for ticket [b2fa5424e6fcb15]: Better define the format of the sqlite_stat4 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. (user: drh, tags: trunk)
18:02
[053a210e31] Closed-Leaf: Fix a problem in where.c with using the stat4 sample data of an index on a WITHOUT ROWID table. (user: dan, tags: stat4-without-rowid)
17:07
[5d8628fdff] Fix the STAT4 information for WITHOUT ROWID tables. (user: drh, tags: stat4-without-rowid)
15:23
[6624a61d16] Fix where.c so that the primary key values appended to every index entry on a WITHOUT ROWID table may be used when useful. (user: dan, tags: stat4-without-rowid)
13:56
[de826c3158] Omit non-primary-key columns from the STAT4 samples for WITHOUT ROWID tables. Indexes, both rowid and without-rowid, still hold an exact copy of the index entry. (user: drh, tags: stat4-without-rowid)
13:32
[8cb43eddab] Generate complete samples for sqlite_stat4 on WITHOUT ROWID tables. Ticket [b2fa5424e6fcb15b5] (user: drh, tags: stat4-without-rowid)
11:14
[6f86d89b88] Add makefile targets for various diagnostic tools, such as showstat4. Fix harmless compiler warnings in diagnostic tools. (user: drh, tags: trunk)
2014-06-28
19:06
[c96de490ac] Closed-Leaf: Add an OOM fault injection test for the new code on this branch. (user: dan, tags: stat4-skipscan)
17:35
[4b8230e8fe] Add further tests to skipscan5.test. (user: dan, tags: stat4-skipscan)