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50 check-ins occurring around fcfbee6c7d33a9ae.
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2016-08-19
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| 15:17 | Merge the VACUUM attached database enhancement from trunk. (Closed-Leaf check-in: 12d5e38d26 user: drh tags: dbconfig_maindbname) | |
| 15:15 | Enhance the VACUUM command so that it can operate on an attached database. (check-in: 083f9e6270 user: drh tags: trunk) | |
| 15:12 | Disable row counting on queries run while doing a VACUUM. (Closed-Leaf check-in: ad35ef1162 user: drh tags: vacuum-attached-db) | |
| 14:25 | Have the fts5 snippet() function avoid favouring snippets that begin with sentences that do not contain search terms. Add an extra bias in favour of the first sentence in the document. (check-in: d8180af2ad user: dan tags: fts5-snippet-bias) | |
| 14:20 | Add the capability to VACUUM an attached database by specifying the schema name as an argument to the VACUUM command. Since version 2.0, VACUUM has accepted an argument which was silently ignored. Now it has meaning. (check-in: 29d63059b4 user: drh tags: vacuum-attached-db) | |
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2016-08-18
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| 22:44 | Add the SQLITE_DBCONFIG_MAINDBNAME interface. (check-in: d6e3d5796c user: drh tags: dbconfig_maindbname) | |
| 22:19 | Change the name of Db.zName to Db.zDbSName for improved long-term code maintainability. (check-in: cb9865e14d user: drh tags: trunk) | |
| 20:56 | Fix a zName to zDbSName conversion missed in the previous check-in. (Closed-Leaf check-in: d7cf423cdc user: drh tags: zDbSName) | |
| 19:04 | Fix a SQL NULL handling bug in the vector IN operator code generation. (check-in: 936146b12e user: drh tags: rowvalue) | |
| 18:09 | Display SELECT_COLUMN expressions in the .wheretrace debugging output. (check-in: 3b27a5da10 user: drh tags: rowvalue) | |
| 17:55 | Display VECTOR expressions in .wheretrace and .selecttrace debugging output. (check-in: 157347e258 user: drh tags: rowvalue) | |
| 15:36 | Since the TK_VECTOR token is not actually used by the parser, make it an extra token code added by the tool/addopcodes.tcl script during parser build. (check-in: b40b202c1f user: drh tags: rowvalue) | |
| 15:21 | Merge recent enhancements from trunk. (check-in: 4768a1066c user: drh tags: rowvalue) | |
| 15:15 | Simplify the vector comparison code generator logic, and the resulting VDBE code. (check-in: e2ad0b5d8e user: drh tags: rowvalue) | |
| 14:47 | Adjust some tests to account for recent changes to the fts5 snippet function. (check-in: 184ecbe9c0 user: dan tags: fts5-snippet-bias) | |
| 14:33 | Rename the Db.zName field to Db.zDbSName to make it more descriptive and to distinguish it from all of the other "zName" variables scattered throughout the code. (check-in: 92a22f0134 user: drh tags: zDbSName) | |
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2016-08-17
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| 19:05 | Bias the fts5 snippet() function to return snippets that look like they start at the start of sentences. (check-in: 60de159476 user: dan tags: fts5-snippet-bias) | |
| 11:14 | Fix a problem in the fts5 snippet() auxiliary function. (check-in: a861713cc6 user: dan tags: trunk) | |
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2016-08-16
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| 16:46 | Fix a bug in destructor processing of Lemon. That has no impact on the SQLite grammar. The bug was introduced by prior work to optimize the Lemon-generated parser used by SQLite. (check-in: f9035b8e2e user: drh tags: trunk) | |
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2016-08-13
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| 14:30 | Questionable changes to support interruptible checkpoint in ZipVFS. (Leaf check-in: c7a9f26d11 user: dan tags: interruptible-checkpoint) | |
| 14:17 | Remove an unnecessary stack variable from sqlite3VdbeExec(). (Closed-Leaf check-in: c54bd9c82d user: drh tags: vector-compare) | |
| 13:03 | Improvements to commits. No code changes. (check-in: 18f5a3bee4 user: drh tags: vector-compare) | |
| 12:37 | Fix to the vector less-than operator. All legacy tests passing now. (check-in: ec70a67ebc user: drh tags: vector-compare) | |
| 10:34 | Fix an fts5 problem with corrupt database handling found by address-sanitizer. (check-in: e22252e1da user: dan tags: trunk) | |
| 10:02 | Attempt to simplify the logic and generated code for vector comparisons. Basic comparison operators are working, but there are many indexing test failures still to be worked through. (check-in: dfc028cfbe user: drh tags: vector-compare) | |
| 06:38 | Fix a buffer overread in fts5. (check-in: fcfbee6c7d user: dan tags: trunk) | |
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2016-08-12
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| 16:21 | Have wal file checkpoints exit early if the sqlite3_interrupt() API function is called. (check-in: 8a5f41c7b1 user: dan tags: interruptible-checkpoint) | |
| 11:25 | Add VdbeCoverage() macros on newly added VDBE branch operations. (check-in: 381aa73141 user: drh tags: rowvalue) | |
| 11:01 | Fix a post-OOM memory leak. (check-in: 14009b32b9 user: drh tags: rowvalue) | |
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2016-08-11
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| 19:12 | Merge version 3.14 plus some subsequent patches (including the page-cache performance patch) from trunk. (check-in: d9f8918c5b user: drh tags: begin-concurrent) | |
| 18:53 | Version 3.14.1 (check-in: a12d805977 user: drh tags: release, branch-3.14, version-3.14.1) | |
| 18:05 | Add the "modeof=<filename>" URI parameter to os_unix.c - used to specify a file to copy permissions from when a new database is created. Also allow passing NULL as the second parameter to sqlite3rbu_vacuum(). (check-in: ed406d31ff user: dan tags: trunk) | |
| 13:51 | Fix a 1 byte buffer overwrite in the "sqldiff --rbu" command. (check-in: 1adb22f51a user: drh tags: branch-3.14) | |
| 13:08 | Increase the version number to 3.14.1. (check-in: 34aed3a318 user: drh tags: branch-3.14) | |
| 13:03 | Enhance sqlite3PcacheTruncate() to run faster in the common case where the cutoff is just a few pages less than the page number highwater mark. (check-in: 03dceaea15 user: drh tags: branch-3.14) | |
| 12:31 | Merge recent changes from trunk. (check-in: 959677b97b user: drh tags: rowvalue) | |
| 12:01 | Fix some problems with handling "no such collation sequence" errors. (check-in: 8278be06fa user: dan tags: rowvalue) | |
| 09:55 | Fix a 1 byte buffer overwrite in the "sqldiff --rbu" command. (check-in: ab83d7077d user: dan tags: trunk) | |
| 01:24 | Fix a harmless compiler warning in FTS5. (check-in: 2ea0c8b46e user: drh tags: trunk) | |
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2016-08-10
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| 20:02 | Optimization to sqlite3WhereExprUsage(). (check-in: 95493058fc user: drh tags: trunk) | |
| 19:43 | List of MATCH operator names in isMatchOfColumn() should be constant. (check-in: 7319d676aa user: drh tags: trunk) | |
| 18:56 | Performance enhancement in the expression walker. (check-in: ebccbd9609 user: drh tags: trunk) | |
| 15:02 | Tweaks to pcache1TruncateUnsafe() to make it slightly smaller and faster and easier to test. (check-in: 059f4e2efe user: drh tags: trunk) | |
| 14:40 | Rearrange the code inside sqlite3RunParser() routine so that sqlite3Parser() is only called from a single place. This allows sqlite3Parser() to be in-lined, which results in a 0.25% overall performance gain. (check-in: 25d1d02b3e user: drh tags: trunk) | |
| 13:34 | Increment the version number to 3.15. (check-in: 8c2701e70a user: drh tags: trunk) | |
| 13:30 | Improved comments on the lempar.c parser template. Adjust the YY_SHIFT_USE_DFLT constant in the Lemon-generated parser tables so as to guarantee that it is always out of range of the yy_lookahead[] table. (check-in: 83622f3f50 user: drh tags: trunk) | |
| 11:50 | Fix pcache1TruncateUnsafe() run faster for the case where iLimit is very close to iMaxKey. (check-in: b07a26df06 user: drh tags: trunk) | |
| 03:35 | Try to make pcache1TruncateUnsafe() run faster for the case where iLimit is very close to iMaxKey. (Leaf check-in: 9ab53605d5 user: drh tags: debug) | |
| 02:54 | Remove all timers and other debugging logs except for the one timer on pcache1TruncateUnsafe(). (check-in: 5980e625db user: drh tags: debug) | |
| 01:43 | Performance optimization in the yy_find_shift_action() routine of the Lemon-generated parser. (check-in: ba6663beef user: drh tags: trunk) | |