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50 ancestors of 3f55484e81000c75
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2014-08-22
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| 14:56 | Handle the 4-byte integer case in the stackless routine. (Closed-Leaf check-in: 3f55484e81 user: drh tags: experimental) | |
| 14:34 | Get the sqlite3VdbeSerialGet() routine to run faster by avoiding the use of local variables. (check-in: 8267d82174 user: drh tags: experimental) | |
| 13:22 | Change a while-loop into a do-loop in sqlite3VdbeSerialPut() for a small size reduction and performance improvement. (check-in: 750bb0a096 user: drh tags: trunk) | |
| 11:11 | Enhance the spellfix extension with the ability to specify a rowid when inserting new rows. (check-in: 369c480cda user: drh tags: trunk) | |
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2014-08-21
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| 20:26 | Simplify the interface to the symbol table, saving 600 bytes of code space. (check-in: 14b0f561fe user: drh tags: trunk) | |
| 14:10 | Fix a faulty assert() statement. Add comments to clarify the behavior of the sqlite3OpenTableAndIndices() routine in insert.c. Add test cases to verify that the assert() statement is not firing inappropriately. Ticket [369d57fb8e5ccdff06f1]. (check-in: 7029b3404d user: drh tags: trunk) | |
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2014-08-20
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| 23:42 | Increase the version number to 3.8.7 (check-in: 91594aae07 user: drh tags: trunk) | |
| 23:38 | Enhancements to skip-scan such that it is operable when a middle column of an index is skipped while the left-most column is constrained in the WHERE clause. (check-in: bc985caa78 user: drh tags: trunk) | |
| 18:43 | A small performance improvement in freeSpace() by special-casing the relatively common case of an empty freelist. (check-in: 49f44d355f user: drh tags: trunk) | |
| 17:56 | Reimplement the freeSpace() routine in btree.c so that it runs faster. (check-in: fe4fd014b4 user: drh tags: trunk) | |
| 14:37 | Refactor local variable names in the freeSpace() routine of btree.c for improved understandability. (check-in: 7e63089a19 user: drh tags: trunk) | |
| 13:35 | Size reduction and performance improvements in btree.c and the allocateSpace() routine. Also fix an assert() in freeSpace(). (check-in: 121308fa86 user: drh tags: trunk) | |
| 13:25 | Add SQLITE_API macros in front of interface routines in the test_intarray.c extension. (check-in: eea0661798 user: drh tags: trunk) | |
| 13:17 | Change an assert() added by the previous commit into a testcase(). Fix a separate assert() in btree.c:freeSpace(). (Closed-Leaf check-in: fe51d3aa0c user: drh tags: btree-speedup) | |
| 11:56 | Further size reduction and performance improvement in btree.c:allocateSpace(). (check-in: 1cb1cd6493 user: drh tags: btree-speedup) | |
| 10:42 | Fix a typo in the showdb usage message. (check-in: 6c66beae97 user: dan tags: trunk) | |
| 00:54 | Minor performance improvement and size reduction for the btree-page space allocator. (check-in: 73637d12e3 user: drh tags: trunk) | |
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2014-08-19
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| 23:04 | Modify the memsubsys1-3.1.4 test so that it does not fail arbitrarily due to variations in the behavior of system malloc(). (check-in: d280157da0 user: drh tags: trunk) | |
| 20:41 | A better fix for the sqlite3_trace() problem. Ticket [11d5aa455e0d98f3c1e6a] (check-in: 44d5bd4cc3 user: drh tags: trunk) | |
| 20:27 | Make sure the sqlite3_trace() callback is invoked, even if the prepared statement was marked "expired" before it ever entered sqlite3_step(). Ticket [11d5aa455e0d98f3c1e6a08]. (check-in: 0d4d3df4bc user: drh tags: trunk) | |
| 19:28 | Improvements to output formatting with the ".trace" command in the command-line shell. (check-in: d09d63c077 user: drh tags: trunk) | |
| 09:15 | Minor changes to do with the Tcl tea extension package autoconf system. (check-in: f10a611126 user: dan tags: trunk) | |
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2014-08-18
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| 13:45 | Refactor the names of state objects in the command-line shell implementation.. (check-in: 11a70e1ae7 user: drh tags: trunk) | |
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2014-08-15
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| 16:13 | Fix compiler warnings on WinCE. (check-in: 28a379fcd4 user: drh tags: trunk) | |
| 11:46 | Version 3.8.6 (check-in: 9491ba7d73 user: drh tags: trunk, release, version-3.8.6) | |
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2014-08-14
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| 19:53 | Fix an assert that can fail if the database file is corrupted. (check-in: 3f45b8192d user: dan tags: trunk) | |
| 18:31 | Fix compiler warnings on WinCE. (Closed-Leaf check-in: cc910b8e0c user: mistachkin tags: winCeWarn) | |
| 13:06 | Fix typos in comments used to help generate documentation. No changes to code. (check-in: 13a2d90a28 user: drh tags: trunk) | |
| 02:59 | Add icon to the Windows shell executable. This is a resource change only, no changes to code. (check-in: f5cce9db10 user: mistachkin tags: trunk) | |
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2014-08-13
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| 11:39 | Minor change to unixDelete for VxWorks with a DOS filesystem. (check-in: f01d42cc8b user: drh tags: trunk) | |
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2014-08-12
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| 20:13 | Fix where9.test so that it works with the "no_optimization" permutation. (check-in: d46adf9d8f user: dan tags: trunk) | |
| 16:13 | Fix compilation issue in the Win32 VFS when manually defining SQLITE_WIN32_NO_ANSI. (check-in: 6715991296 user: mistachkin tags: trunk) | |
| 14:29 | Improve the comments associated with SQLITE_TEST_REALLOC_STRESS and add an extra assert() to prove an assumption. (check-in: 35c4546163 user: drh tags: trunk) | |
| 14:06 | Run a test with TEST_REALLOC_STRESS and OMIT_LOOKASIDE defined as part of releasetest.tcl on Linux/x86-64. (check-in: a1baf3a7b1 user: dan tags: trunk) | |
| 13:38 | If SQLITE_TEST_REALLOC_STRESS is defined, extend the op-code array used by virtual-machine programs by one element at a time, instead of doubling its size with each realloc(). (check-in: 4c29182722 user: dan tags: trunk) | |
| 12:19 | Fix typos in the VxWorks code of os_unix.c. (check-in: 19682e8fdc user: drh tags: trunk) | |
| 09:36 | Add a test to ensure that the problem fixed by [a179e41e40] does not recur. (check-in: 31356f2cae user: dan tags: trunk) | |
| 01:23 | Fix an assert() statement in the SELECT code generator that was incorrect following an OOM error. (check-in: a179e41e40 user: drh tags: trunk) | |
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2014-08-11
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| 17:51 | Modify GetVersionEx Win32 VFS fix for use with the test suite. (check-in: fd2221768b user: mistachkin tags: trunk) | |
| 17:41 | Further clarification and typo fixes for the previous comment change. (check-in: 87ef9e2f29 user: drh tags: trunk) | |
| 17:40 | Clarify the comment explaining the meaning of the SQLITE_WIN32_GETVERSIONEX macro in the Windows VFS. (check-in: 69714287db user: drh tags: trunk) | |
| 17:38 | Fix for #ifdef issue with GetVersionEx in the Win32 VFS. (check-in: 1a0d466dd4 user: mistachkin tags: trunk) | |
| 17:37 | Add a few more requirements tests. (check-in: b5652439d5 user: drh tags: trunk) | |
| 15:54 | Updates to evidence marks and requirements. No changes to code. (check-in: 62d38308b5 user: drh tags: trunk) | |
| 14:21 | Fix harmless compiler warnings. (check-in: 52b03f045e user: drh tags: trunk) | |
| 13:53 | Changes that will perhaps enable SQLite to work better on VxWorks. (check-in: de27c742c0 user: drh tags: trunk) | |
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2014-08-08
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| 18:26 | Update requirements marks. No changes to code. (check-in: 7556bd9aa5 user: drh tags: trunk) | |
| 17:49 | Improvements to the way the query planner handles sorting costs, so that very large sorting costs do not overwhelm the loop costs. (check-in: bdaa694737 user: drh tags: trunk) | |
| 17:25 | Fix a buffer overrun in the previous commit. (Closed-Leaf check-in: 43c59c8543 user: dan tags: query-planner-fix) | |
| 16:52 | Because SQLite internally calculates query plan costs using a logarithmic scale, very large estimated sorting costs can cause all other estimated costs to be rounded down to zero. In these cases break ties between plans with the same total cost by comparing the costs with sorting excluded. This is an alternative fix for the problem addressed by [2af630c572]. (check-in: 299b957027 user: dan tags: query-planner-fix) | |
| 15:38 | The SQLITE_IOERR_BLOCKED extended error code is not longer used, so remove assert() statements and documentation for that error code. Also make other documentation improvements. (check-in: 36b7c5cefc user: drh tags: trunk) | |