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50 descendants of 91eb6b628e278d20
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2017-02-07
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| 19:23 | Update a test parameter in malloc5.test to account for the increase in default lookaside buffer size. (check-in: be82d5ae20 user: dan tags: trunk) | |
| 17:36 | Add the initial version of the "dbselftest" utility program. (check-in: 1fcac8365e user: drh tags: trunk) | |
| 16:15 | Update an error message in corruptC.test. (check-in: 722e57fe61 user: dan tags: trunk) | |
| 14:45 | Fix a build problem affecting non-amalgamation rtree builds. (check-in: bb7f445ba1 user: dan tags: trunk) | |
| 14:22 | Fix a test case to account for the fact that sqlite3_blob_reopen() now returns SQLITE_IOERR_NOMEM instead of SQLITE_NOMEM if an OOM occurs in the VFS layer. (check-in: e11cc52389 user: dan tags: trunk) | |
| 13:51 | Fix SQLITE_BYTEORDER #defines in R-Tree when compiled separately from the amalgamation. (check-in: a136609c98 user: drh tags: trunk) | |
| 12:58 | Make the cellMargin() routine of R-Tree slightly smaller and faster while also fixing a harmless compiler warning. (check-in: 07fe622820 user: drh tags: trunk) | |
| 03:44 | Back out [ec8ff892ac] which is causing missed OOM errors on some tests. (check-in: 0611770d6a user: drh tags: trunk) | |
| 00:55 | Fix a minor typo in a comment in R-Tree. No changes to code. (check-in: f77ee9e941 user: drh tags: trunk) | |
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2017-02-06
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| 16:52 | Remove a small amount of unnecessary code from R-Tree. (check-in: e5aea89426 user: drh tags: trunk) | |
| 15:27 | Add the "max-limits" utility program to the tools/ subdirectory. (check-in: c54173b6c1 user: drh tags: trunk) | |
| 07:37 | Fix a bug in kvtest causing "init --variance 0" runs to generate single byte blob values only. (check-in: 6b0276f968 user: dan tags: trunk) | |
| 01:19 | Remove incorrect testcase() macros from R-Tree. (check-in: 853a58a75e user: drh tags: trunk) | |
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2017-02-04
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| 20:15 | Simplification to the error handling to extension loading in sqlite3_open(). (check-in: ec8ff892ac user: drh tags: trunk) | |
| 17:33 | Allow sqlite3session_apply() to apply changesets to tables that have been extended using ALTER TABLE ADD COLUMN. (check-in: b20ff81ff9 user: dan tags: trunk) | |
| 15:29 | Merge recent trunk enhancements. (check-in: 6c3f09028f user: drh tags: apple-osx) | |
| 14:30 | Merge the latest trunk changes, especially the RTREE enhancement to use sqlite3_blob objects. (Leaf check-in: 61bd2a885d user: drh tags: sqlite3_blob_reset) | |
| 14:24 | In RTREE, use an sqlite3_blob object rather than an sqlite3_stmt object for reading content out of the %_node shadow table. (check-in: 97ccf3e4de user: drh tags: trunk) | |
| 13:12 | Close sqlite3_blob objects on xSync rather than waiting until xCommit. (Closed-Leaf check-in: 95ee745fce user: drh tags: rtree-blob-agressive-release) | |
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2017-02-03
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| 20:54 | Improved performance and stack usage when processing VALUES clauses with a very large number of rows. (check-in: 5706d4708a user: drh tags: trunk) | |
| 19:16 | Avoid a performance problem when very large "VALUES(..), (..), (..)" terms are used in queries. (Closed-Leaf check-in: f5306ad681 user: dan tags: recursive-selectdup) | |
| 15:16 | Improved tests for the carray() table-valued function. (check-in: 83a099f139 user: drh tags: trunk) | |
| 14:44 | Modify the sqlite3SelectDup() routine to avoid recursing on Select.pPrior. (check-in: a7674ead5b user: dan tags: recursive-selectdup) | |
| 00:07 | Merge in the sqlite3_blob_reset() interface. (Closed-Leaf check-in: e9c94a1f40 user: drh tags: rtree-sqlite3_blob) | |
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2017-02-02
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| 23:57 | Add the sqlite3_blob_reset() interface. Enhance the behavior of sqlite3_blob objects so that they can go active again after encountering an error by rerunning sqlite3_blob_reopen(). More work needed on the documentation. (check-in: 53b77838f0 user: drh tags: sqlite3_blob_reset) | |
| 20:32 | Ensure that all cursors have their positions saved prior to rolling back a savepoint. (check-in: 8e03a8e95f user: drh tags: trunk) | |
| 19:24 | Fix issues in the sha1 extension seen with MSVC. (check-in: 5a0da77c22 user: mistachkin tags: trunk) | |
| 16:30 | Remove the unused pReadNode prepared statement from each RTREE object. (check-in: e51dc0ec60 user: drh tags: rtree-sqlite3_blob) | |
| 16:08 | Fix a potential uninitialized (though harmless) variable in RTREE. (check-in: a1c74e09d6 user: drh tags: rtree-sqlite3_blob) | |
| 15:35 | The sqlite3_blob_close() interface can cause recursive invocations of nodeBlobReset() in RTREE. Make sure that does not cause problems. (check-in: 88333441cb user: drh tags: rtree-sqlite3_blob) | |
| 14:40 | Change RTREE so that the sqlite3_blob object is closed whenever the cursor count drops to zero and there is not a pending write transaction. (check-in: 9bb4eafe1a user: drh tags: rtree-sqlite3_blob) | |
| 02:28 | Use the sqlite3_blob interface for reading values from the %_node shadow table in RTREE. This is a work in progress. There are still some minor problems. (check-in: fc4917d730 user: drh tags: rtree-sqlite3_blob) | |
| 00:46 | This is an experimental patch that ensures that all cursors have their position saved prior to starting a ROLLBACK TO. (Closed-Leaf check-in: 01d97e5b65 user: drh tags: savepoint-rollback) | |
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2017-02-01
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| 23:06 | Fix harmless compiler warnings seen with MSVC. (check-in: 0c66cf0f0a user: mistachkin tags: trunk) | |
| 23:03 | Backout the change in [02f6293f27] as it causes MSVC to complain. (check-in: aaae74d06f user: mistachkin tags: trunk) | |
| 22:59 | Fix C99-style variable declaration issue seen with older versions of MSVC. (check-in: 54d285464a user: mistachkin tags: trunk) | |
| 22:43 | Fix harmless compiler warnings seen with MSVC. (Closed-Leaf check-in: 997f765bc6 user: mistachkin tags: msvcWarn) | |
| 22:32 | Add an option to the MSVC makefile to enable treating warnings as errors. (check-in: 6a378c29b4 user: mistachkin tags: trunk) | |
| 17:08 | Unwind the RTREE dimension loop inside of rtreeCallbackConstraint(). (check-in: 4854ea9c18 user: drh tags: trunk) | |
| 16:41 | Completely unroll the dimension loop inside of cellArea() in RTREE. (check-in: 3c4c0126c2 user: drh tags: trunk) | |
| 15:49 | Precompute the nDim2 value in the Rtree object and use that to make loops over coordinates faster. (check-in: f1f3c8cc73 user: drh tags: trunk) | |
| 15:24 | Use compiler intrinsic functions (when available) for byteswapping in RTREE. (check-in: 82fcd54a59 user: drh tags: trunk) | |
| 15:19 | Fix the build by making the OPFLAG_ISNOOP macro available unconditionally. (check-in: 510933cb24 user: drh tags: trunk) | |
| 14:19 | Update the documentation comment in sqlite.h.in for sqlite3_preupdate_hook(). (check-in: 7f8570208c user: dan tags: trunk) | |
| 14:10 | Changes so that the pre-update hook and the sessions module work with WITHOUT ROWID tables. (check-in: 964bdc27f8 user: dan tags: trunk) | |
| 02:25 | More RTREE performance optimizations related to decoding values. (check-in: c5395e7496 user: drh tags: trunk) | |
| 01:34 | Improved comments on the statGet() implementation in ANALYZE. No changes to code. (check-in: 9663eea2a1 user: drh tags: trunk) | |
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2017-01-31
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| 21:22 | R-TREE optimization: unwrap the coordinate decode loop in rtreeCallbackConstraint(). (check-in: 0bf7b51896 user: drh tags: trunk) | |
| 19:10 | Very small performance improvements and size reductions in sqlite3VdbeExec() and blobSeekToRow(). (check-in: 85dddf2b45 user: drh tags: trunk) | |
| 19:02 | Simplifications to blobSeekToRow(). (Closed-Leaf check-in: 495ea82409 user: drh tags: micro-optimizations) | |
| 16:49 | Remove a C99-style comment. Fixes to the kvtest-speed.sh script. (check-in: 91eb6b628e user: drh tags: micro-optimizations) | |