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30 ancestors of 9fc7c88e3f5221883aa6eafbf8af3be94db0c299
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2014-10-31
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| 02:51 | Remove an unnecessary branch from balance_nonroot(). check-in: 9fc7c88e user: drh tags: trunk | |
| 00:05 | In the balance_nonroot() routine, protect the values in aPgno[] array from change during the page sort, so that aPgno[] can be used to avoid unnecessary pointer-map updates for auto_vacuum databases. check-in: 69c3924f user: drh tags: trunk | |
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2014-10-30
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| 23:14 | Improvements to the wording of some comments. Reinstate an assert() that is only true for non-corrupt database files by adding an "|| CORRUPT_DB" term. check-in: 67adb448 user: drh tags: trunk | |
| 20:48 | Tweaks to comments in btree.c. Minor code changes to enhance testability. check-in: c7d9aa3a user: drh tags: trunk | |
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2014-10-29
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| 18:20 | Fix the %c format character in sqlite3VXPrintf() so that it correctly handles precisions larger than 70. check-in: 08a27440 user: drh tags: trunk | |
| 00:58 | In the OP_Column opcode, when extracting a field that is past the end of a short record (because the row was originally inserted prior to ALTER TABLE ADD COLUMN) then make sure the output register is fully NULL and does not contain leftover flags (such as MEM_Ephem) from its previous use. Fix for ticket [43107840f1c02]. check-in: 24780f8d user: drh tags: trunk | |
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2014-10-28
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| 20:49 | Add new test file e_totalchanges.test, containing tests of the sqlite3_total_changes() interface. check-in: f84af4ad user: dan tags: trunk | |
| 20:35 | Update the documentation on the sqlite3_randomness() interface to conform to enhancements associated with the SQLITE_ENABLE_API_ARMOR change. check-in: 96e9917c user: drh tags: trunk | |
| 18:24 | Modify the documentation for sqlite3_changes() to make it more testable. Add tests and minor fixes for the same. check-in: 41cdd0c4 user: dan tags: trunk | |
| 16:50 | Fix a crash that could occur if the WHERE clause of an UPDATE statement on a view that does not feature a column named "rowid" contains a term such as "rowid=?". check-in: 8523670d user: dan tags: trunk | |
| 16:19 | Fix a faulty assert() in the DELETE code generator. check-in: 95f8ebdb user: drh tags: trunk | |
| 15:58 | Trivial simplification to the automatic index logic. check-in: 23073a05 user: drh tags: trunk | |
| 12:35 | Bump the version number to 3.8.8 check-in: 1a7e711e user: drh tags: trunk | |
| 00:56 | Correct the documentation on the maximum size of a scratch allocation. check-in: 30f86eb3 user: drh tags: trunk | |
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2014-10-27
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| 22:06 | Add special handling for static mutexes in sqlite3_mutex_alloc() when automatic calls to sqlite3_initialize() are enabled. check-in: 7857d27c user: mistachkin tags: trunk | |
| 20:14 | Remove a small amount of unnecessary #ifdeffery from random.c. check-in: 2b9340c8 user: drh tags: trunk | |
| 19:58 | Fix compilation issue with MSVC due to a misplaced variable declaration. check-in: 9588b345 user: mistachkin tags: trunk | |
| 19:42 | Fix harmless compiler warning in an assert statement. check-in: d33a1ff3 user: mistachkin tags: trunk | |
| 19:39 | Fix a typo in the macro name of an #ifdef check-in: 9646a136 user: drh tags: trunk | |
| 18:34 | Add the SQLITE_ENABLE_API_ARMOR compile-time option for extra API parameter validation. Enhance sqlite3_stricmp(), sqlite3_strnicmp(), and sqlite3_uri_parameter() for improved NULL parameter handling. check-in: ffb9d814 user: drh tags: trunk | |
| 18:21 | Fix an unused variable in btree.c:allocateSpace(). check-in: 63724616 user: drh tags: trunk | |
| 14:26 | Optimizations aimed at reducing the number of memcpy() operations required by balance_nonroot(). check-in: face33be user: dan tags: trunk | |
| 11:25 | Add test file e_wal.test. check-in: fc6920b5 user: dan tags: trunk | |
| 08:02 | If a free-slot is found within a page, but using that free-slot would fragment the page further and there are already at least 60 fragmented bytes, degragment the page. This matches the behaviour of the trunk. Closed-Leaf check-in: 1f80f8c1 user: dan tags: defrag-opt | |
| 07:01 | Merge trunk with this branch. check-in: a13df301 user: dan tags: defrag-opt | |
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2014-10-25
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| 20:36 | Further modifications to new code to better handle corrupt databases. check-in: 1a8cf0a0 user: dan tags: defrag-opt | |
| 13:42 | Increase the resolution of the second parameter to the likelihood() SQL function (the probability value) so that it can handle probabilities as small as 0.00000001. Formerly, it ran out of precision at 0.001. check-in: 0f08924f user: drh tags: trunk | |
| 12:28 | Do not use virtual (and hence redundant) WHERE-clause terms to restrict the content of a automatic partial index. Show when an automatic partial index is used in the EXPLAIN QUERY PLAN output. check-in: b9ad601e user: drh tags: trunk | |
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2014-10-24
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| 20:57 | Ensure that the "Any prior cache entry associated with newKey is guaranteed not to be pinned" guarantee made to xRekey implementations is not violated. check-in: ecc3544e user: dan tags: defrag-opt | |
| 19:28 | Enhance the automatic index logic so that it creates a partial index when doing so gives the same answer for less work. UPDATE: This change introduced a bug described by ticket [2326c258d02ead33]. check-in: d95d0313 user: drh tags: trunk | |
| 18:43 | Fix some issues in the new code on this branch related to the handling of corrupt databases. check-in: 19736dd9 user: dan tags: defrag-opt | |