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50 check-ins occurring around 767c1727fec4ce11.
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2015-10-22
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| 18:06 | Alternate compiler warning fix for sqlite3StatusHighwater. check-in: 4315d20200 user: mistachkin tags: trunk | |
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2015-10-21
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| 22:08 | Fix harmless compiler warnings in FTS5. check-in: aa4e01ea1a user: mistachkin tags: trunk | |
| 22:07 | Fix compilation of 'testfixture' with MSVC when the FTS5 and JSON1 extensions are enabled. check-in: e31aa97a92 user: mistachkin tags: trunk | |
| 20:56 | Remove some branches made unreachable by recent changes from fts5. check-in: ae350bfbfd user: dan tags: trunk | |
| 20:07 | Minor optimization for fts5 queries. check-in: 363b36d50b user: dan tags: trunk | |
| 08:26 | Add extra debugging function to test_rbu.c. Enhance the documentation for sqlite3rbu_db() to define the validity of the returned database handles. check-in: b9c4aa5211 user: dan tags: trunk | |
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2015-10-20
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| 23:40 | Fix compiler warnings. Closed-Leaf check-in: 12e869bbac user: mistachkin tags: noWarn | |
| 23:27 | Fix harmless compiler warnings in FTS5. check-in: 0a903ec26b user: mistachkin tags: trunk | |
| 21:05 | More optimizations for fts5 prefix queries. check-in: b8fb263ed1 user: dan tags: trunk | |
| 19:55 | Fix #line directives added to generated file fts5.c. check-in: 1f5f5804cd user: dan tags: trunk | |
| 15:49 | Initialize variables in the fts5 integrity-check code to avoid compiler warnings. check-in: e979e2ccca user: dan tags: trunk | |
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2015-10-19
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| 20:49 | Another optimization for fts5 prefix (and other) queries. check-in: 60a8bde055 user: dan tags: trunk | |
| 17:43 | Another tweak to improve performance of fts5 prefix queries. check-in: 69be427c86 user: dan tags: trunk | |
| 15:59 | Fix a problem in the fts5txt2db.tcl script causing it to fail when creating tables with more than 8 columns. check-in: 68ee426a64 user: dan tags: trunk | |
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2015-10-17
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| 20:34 | Add tests to cover new branches added to the fts5 code by the previous commit. check-in: cf618334a8 user: dan tags: trunk | |
| 19:49 | Handle equality and range constraints on the "term" column of fts5vocab tables. Also have the same module report columns using names instead of indexes. check-in: 6020d96ab4 user: dan tags: trunk | |
| 01:00 | Change the code generator for UPDATE to generate code in an order that might run more efficiently in many cases. Leaf check-in: c6239bf943 user: drh tags: improved-update | |
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2015-10-16
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| 23:55 | Fix a comment in expr.c and add a CORRUPT_DB to an assert() in btree.c. check-in: 0df371d1a5 user: drh tags: trunk | |
| 20:55 | Merge the 3.9.1 updates from trunk. check-in: bf866e6c0d user: drh tags: begin-concurrent | |
| 20:53 | Merge recent enhancements from trunk. Version now 3.9.1. check-in: 26fa091d68 user: drh tags: cursor-hints | |
| 20:52 | Merge the 3.9.1 changes. check-in: dd07688d3a user: drh tags: apple-osx | |
| 20:20 | Merge the version 3.9.1 updates. check-in: 2bbb9595cc user: drh tags: sessions | |
| 20:13 | Enhancements to the MSVC makefile. check-in: 39e8a5d93f user: mistachkin tags: trunk | |
| 20:12 | Merge the 3.9.1 changes into trunk. (This only updates the version number and configure script since all the other changes in 3.9.1 were cherrypicked from trunk.) check-in: eb2317429f user: drh tags: trunk | |
| 17:31 | Version 3.9.1 check-in: 767c1727fe user: drh tags: release, branch-3.9, version-3.9.1 | |
| 15:56 | Cherrypick the json form-feed fix, and other #ifdef and build script changes to address minor issues that came to light after the 3.9.0 release. Update the version number to 3.9.1. No logic changes except for the form-feed bug-fix in json1 (ticket [57eec374ae1d0a1d4a]). check-in: 746fcd2fd4 user: drh tags: branch-3.9 | |
| 15:42 | Fix the fuzzershell utility program so that it compiles with the amalgamation that includes JSON1 support. check-in: d6fc616e4c user: drh tags: trunk | |
| 15:35 | Fix the JSON1 extension so that it does not depend on isdigit() and strtod() from the standard library when compiled into SQLite as part of the amalgamation. check-in: bc9a9a60c3 user: drh tags: trunk | |
| 15:16 | Form-feed is not valid whitespace for json. Fix for ticket [57eec374ae1d0a1d] check-in: 28957d6359 user: drh tags: trunk | |
| 14:54 | Have the sqlite3VdbeSerialType() function go ahead and compute the serial length as well, since it is always needed. This avoids unnecessary calls to sqlite3VdbeSerialTypeLen(). check-in: 2ad72be124 user: drh tags: trunk | |
| 14:23 | Use a lookup table to compute the content length for serial types less than 128, for a 1.2% performance improvement. check-in: 3395724814 user: drh tags: trunk | |
| 13:50 | Simplify the OP_Column logic slightly. One very small performance improvement added. check-in: 0114b45dc2 user: drh tags: trunk | |
| 12:53 | OP_Column optimization: Do not check for an oversize row header unless the row header size is larger than the content available on the local page. check-in: 8125b74cb4 user: drh tags: trunk | |
| 12:39 | Improved header comment on the tool/vdbe_profile.tcl script. No changes to code. check-in: b17ad8fc04 user: drh tags: trunk | |
| 03:34 | Whenever two or more OP_Column opcodes on the same cursor occur in succession, try to reordering them so that the one that extracts the right-most column is first, so that it will warm up the row cache for all those that follow. This gives a small performance boost. Leaf check-in: 08e8f04d12 user: drh tags: reorder-column-opcodes | |
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2015-10-15
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| 21:30 | Performance optimization for the OP_Column opcode. check-in: 076be5474d user: drh tags: trunk | |
| 21:13 | Merge updates from trunk. Leaf check-in: 4049368008 user: mistachkin tags: mutexInitIsInitReCheck | |
| 21:12 | Merge updates from trunk. Leaf check-in: a447cf90dd user: mistachkin tags: mutexInitSimpleCmpSwap | |
| 20:17 | Experiments with an OP_Unpack opcode that extracts multiple columns from a record without caching. Leaf check-in: 39ae92f5c6 user: drh tags: unpack-opcode | |
| 19:21 | Enhance the use of the column cache for UPDATE statements, making them more efficient for the case where a column is modified to be an expression of other unmodified columns. check-in: 871e091df6 user: drh tags: trunk | |
| 18:04 | Add the OP_IntCopy opcode - an optimized version of OP_SCopy that only works for integer values. check-in: 3a2f73a492 user: drh tags: trunk | |
| 17:31 | Optimization to the out2Prerelease() helper routine in the VDBE engine. check-in: 79298fe8c4 user: drh tags: trunk | |
| 17:21 | Remove a superfluous conditional from the memory allocation initialization. check-in: 9ccf8f8d35 user: drh tags: trunk | |
| 16:20 | Performance optimizations to the sqlite3MallocSize() by requiring the argument to always be non-NULL. check-in: cb65989b07 user: drh tags: trunk | |
| 15:28 | Change sqlite3StatusSet() into sqlite3StatusHighwater() so that only the highwater mark is recorded. This gives a small size reduction and performance improvement. check-in: 6422d223dd user: drh tags: trunk | |
| 12:06 | Make sure sqlite.h is not #included by itself. check-in: a61880c223 user: drh tags: trunk | |
| 07:44 | Merge in the 3.9.0 changes from trunk. check-in: 5c3a2a6ed6 user: drh tags: begin-concurrent | |
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2015-10-14
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| 23:04 | In the MSVC makefile, add LIBTCLPATH variable to make it easier to run tests when the Tcl library is not already present in the PATH. check-in: 54127602b9 user: mistachkin tags: trunk | |
| 22:46 | In the MSVC makefile, make sure LDFLAGS is used for the tool executables as well. check-in: 0a17ee49c6 user: mistachkin tags: trunk | |
| 21:08 | Tests and minor fixes to improve coverage of FTS5 code. check-in: f4de6d450e user: dan tags: trunk | |