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100 events occurring around 4a5d9550bdc08633.
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2009-08-28
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| 07:35 | • New ticket [97214a34] Use of os2MutexNotheld before their definition. (artifact: ff4d7705 user: anonymous) | |
| 00:49 | Add a new source code logo gif. (check-in: 6abcba10 user: drh tags: trunk) | |
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2009-08-27
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| 17:56 | Patch to the named semaphore locking mechanism used by VxWorks. (check-in: 609c5341 user: drh tags: trunk) | |
| 15:40 | • Ticket [03b198a2] Getting several warnings when compiling in eVC++ 4 status still Open with 3 other changes (artifact: 92f927a8 user: drh) ... 1 similar event omitted. | |
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2009-08-26
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| 11:43 | • Ticket [991789d9] ext/fts? code uses tolower() when parsing tokens, which is problematic when using certain locales, such as tr_TR.UTF-8. status still Open with 1 other change (artifact: 40da50a0 user: drh) | |
| 11:21 | • Ticket [4b810759] In mult-thread that have a problem of updata lost status still Open with 3 other changes (artifact: 2d58cf01 user: drh) ... 1 similar event omitted. | |
| 03:42 | • Ticket [991789d9] ext/fts? code uses tolower() when parsing tokens, which is problematic when using certain locales, such as tr_TR.UTF-8. status still Open with 3 other changes (artifact: 0809a374 user: anonymous) ... 1 similar event omitted. | |
| 00:26 | Updates to the pluggable page cache documentation. (check-in: 3085ad76 user: drh tags: trunk) | |
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2009-08-25
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| 16:28 | Remove an unreachable branch from where.c in order to restore 100% branch test coverage. Add assert() and testcase() macros to verify that the branch is unreachable. (check-in: 58db7e71 user: drh tags: trunk) | |
| 15:56 | Initialize variables differently in the range processing logic of where.c in order to make sure variables are always initialized even following an OOM error. (check-in: 3fb3686a user: drh tags: trunk) | |
| 14:59 | Attempt to clarify the meaning of a "parameter" in the sqlite3_bind() API documentation. (check-in: 9389e6a7 user: drh tags: trunk) | |
| 14:24 | Make sure that the output of EXPLAIN is right when the P4 argument of an opcode is of type P4_MEM with the MEM having type MEM_Blob. (check-in: 6a623e6c user: drh tags: trunk) | |
| 13:53 | Avoid calling sqite3VdbeRecordCompare() with uninitialized memory following an OOM. Doing so is harmless, but it worries valgrind. (check-in: d33b9eb2 user: drh tags: trunk) | |
| 13:10 | Fix an uninitialized variable in sqlite3VdbeIdxRowid(). (check-in: 6e787e18 user: drh tags: trunk) | |
| 12:11 | Merge together the os_unix.c fix of [aa6acfa8ca] and the trigger fix of [dee1b8eb40]. (check-in: 1e2c6e13 user: drh tags: trunk) | |
| 05:57 | Fix a bad interaction between "proxy-locking" and aa6acfa8ca. (check-in: 2a5c9e1d user: dan tags: trunk) | |
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2009-08-24
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| 19:37 | Update the version number to 3.6.18, even though the actual release of that version is still a few weeks away. (check-in: c0ea4e9a user: drh tags: trunk) | |
| 18:57 | Fix some errors in aa6acfa8ca. (check-in: 82d1934a user: dan tags: trunk) | |
| 12:17 | • Closed ticket [d2b46cfc]: sqlite3BitvecClear will clear all bit in aHash when iSize>BITVEC_NBIT plus 2 other changes (artifact: 8c4fdfea user: drh) ... 2 similar events omitted. | |
| 05:53 | • New ticket [2c5661c2] Thread safety: does SQLite handle pthread_cancel cleanly?. (artifact: 4bfa031f user: anonymous) | |
| 01:37 | • Fixed ticket [efc02f97]: Trigger creation order affects query correctness plus 2 other changes (artifact: b6005089 user: drh) | |
| 01:35 | Run the column cache in a new context when generating code for trigger programs. Fix for ticket [efc02f9779]. (check-in: dee1b8eb user: drh tags: trunk) | |
| 00:24 | • Ticket [efc02f97] Trigger creation order affects query correctness status still Open with 1 other change (artifact: 9c473ca6 user: drh) ... 3 similar events omitted. | |
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2009-08-22
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| 19:17 | Remove an obsolete documentation file left over from SQLite version 1.0. (check-in: f7eb1efc user: drh tags: trunk) | |
| 18:55 | • Edit [cbfe6e9df3968460|cbfe6e9d]: Edit check-in comment. Timestamp 2009-08-20 16:11:06. (artifact: 14cc3387 user: drh) | |
| 11:39 | Fix a problem in os_unix.c where a malloc failure could lead to a leaked file descriptor. (check-in: aa6acfa8 user: dan tags: trunk) | |
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2009-08-21
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| 18:39 | • New ticket [43db771b] Sqlite shell prints some error messages to stdout. (artifact: 9c82dc93 user: anonymous) | |
| 17:18 | When a database file is opened, try to find an unused file descriptor to reuse. This change affects unix (and other systems that use os_unix.c) only. Fix for cvstrac ticket #4018. (check-in: 9b4d9ab6 user: dan tags: trunk) | |
| 13:22 | Change the expression code generator to account for the fact that the new sqlite3AtoF() never returns NaN. Also, clarification of a comment in where.c. (check-in: 75f596a0 user: drh tags: trunk) | |
| 12:24 | • Ticket [2fd50fa6] cygwin-1.7 support: winFullPathname status still Open with 1 other change (artifact: c4691a53 user: drh) | |
| 08:37 | • Closed ticket [fc6f4142]: update primary key failure plus 5 other changes (artifact: 6c207e1a user: dan) | |
| 08:29 | Add assert() statements to os_unix.c to check that the mutex is held when it should be. (check-in: 11a669b6 user: dan tags: trunk) | |
| 07:40 | • Ticket [2fd50fa6] cygwin-1.7 support: winFullPathname status still Open with 3 other changes (artifact: 121d68a6 user: anonymous) ... 1 similar event omitted. | |
| 02:13 | Updated sqlite3AtoF() that performs slightly better with GCC, and significantly better with MSVC. (check-in: f084f5a8 user: shane tags: trunk) | |
| 02:07 | Updates for test_init.c for configure and other consistency changes. (check-in: 3ba316e9 user: shane tags: trunk) | |
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2009-08-20
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| 23:05 | Remove a redundant OOM test from the sqlite_stat2 analysis loader. (check-in: d30ceeb8 user: drh tags: trunk) | |
| 20:05 | Simplifications to the range-scan logic in support of structural testing. (check-in: bbbee810 user: drh tags: trunk) | |
| 18:14 | Continuing refinements of the range-scan optimizations in where.c. The range scores are changed from an integer 1..9 to 0..100. (check-in: f0c24b5f user: drh tags: trunk) | |
| 16:26 | • Edit [cbfe6e9df3968460|cbfe6e9d]: Edit check-in comment. (artifact: d01edbb8 user: drh) | |
| 16:11 | Change the code that collects samples for sqlite_stat2 so that the first sample taken is the (nRow/(2*SQLITE_INDEX_SAMPLES))th entry in the index, where nRow is the total number of index entries. (check-in: cbfe6e9d user: dan tags: trunk) | |
| 13:45 | Incremental code and comment cleanup in where.c. There is more to be done. (check-in: 4a5d9550 user: drh tags: trunk) | |
| 02:49 | Set the "type" correctly of built-in BINARY collating sequences for UTF16. (check-in: 167644f3 user: drh tags: trunk) | |
| 02:34 | All the sqlite3GetCollSeq() function to specify an arbitrary text encoding. (check-in: 4ee44322 user: drh tags: trunk) | |
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2009-08-19
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| 22:14 | Make sure that sqlite3ValueFromExpr() sets the "type" field of the sqlite3_value object correctly when the value is a floating point number. (check-in: 2467eb68 user: drh tags: trunk) | |
| 17:17 | Change the way an Expr that has been converted to TK_REGISTER stores its original opcode. The previous method, overloading Expr.iColumn, did not work in all cases. (check-in: 71ea9d0e user: dan tags: trunk) | |
| 16:34 | Fix an assert() failure that may follow an OOM error. (check-in: 14a715c5 user: dan tags: trunk) | |
| 16:21 | Merge 29cafcfdcc and a6f39181a7. (check-in: 740a93e8 user: dan tags: trunk) | |
| 15:57 | Documentation improvements in sqlite.h.in. No changes to code. (check-in: a6f39181 user: drh tags: trunk) | |
| 15:34 | Add some tests that use the sqlite_stat2 table in shared-cache mode. (check-in: 29cafcfd user: dan tags: trunk) | |
| 15:22 | • Ticket [92c5deed] FTS3 bug with multiple terms for exclusion status still Closed with 1 other change (artifact: a0e3345c user: drh) | |
| 15:21 | • Fixed ticket [93fb9f89]: Index causes incorrect WHERE clause evaluation plus 3 other changes (artifact: 10bc6825 user: drh) | |
| 14:52 | • Closed ticket [92c5deed]: FTS3 bug with multiple terms for exclusion plus 2 other changes (artifact: ad3f5f6f user: dan) | |
| 14:42 | Merge with 709e16145e. (check-in: 6c8a0e2b user: dan tags: trunk) | |
| 14:34 | Clean up sqlite_stat2 related code. Add test cases. (check-in: aa728e06 user: dan tags: trunk) | |
| 11:53 | • New ticket [1248e6cd] Insufficient precision of sqlite3_column_text16() for floating point values. (artifact: 0c1aeaa6 user: anonymous) | |
| 09:09 | Fix a problem where a buffer allocated from a lookaside pool was being released using the system free(). (check-in: 67207a15 user: dan tags: trunk) | |
| 08:18 | Add the SQLITE_ENABLE_STAT2 macro. If this is not defined at build-time, the stat2 table is not created, populated, or used. (check-in: 362665e8 user: dan tags: trunk) | |
| 04:24 | Adjust sync count for SQLITE_DISABLE_DIRSYNC compiler option. (check-in: 709e1614 user: shane tags: trunk) | |
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2009-08-18
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| 23:08 | • Ticket [92c5deed] FTS3 bug with multiple terms for exclusion status still Open with 3 other changes (artifact: cb9aab0a user: anonymous) ... 1 similar event omitted. | |
| 16:24 | Change the sqlite_stat2 schema to be more flexible. (check-in: ded9dec6 user: dan tags: trunk) | |
| 16:13 | • Ticket [2d401a94] Segfault on unknown SQL function status still Fixed with 1 other change (artifact: 0c0326a3 user: drh) ... 1 similar event omitted. | |
| 16:05 | Unknown functions in the DEFAULT clause of a table cause an error when the DEFAULT value is needed. Ticket [2d401a94287b5]. (check-in: 093917d7 user: drh tags: trunk) | |
| 16:01 | • New ticket [2d401a94] Segfault on unknown SQL function. (artifact: 65da3043 user: drh) | |
| 15:33 | Move the allocation of the memsys5 mutex into the initializer. (check-in: 4e377a09 user: drh tags: trunk) | |
| 14:48 | Fix obscure issues with the memsys5 memory allocator. Arrange that the xRealloc() interface to memory allocators is only called with a value that has been through xRoundup(). (check-in: 577bd6f1 user: drh tags: trunk) | |
| 12:16 | When shutting down the memsys5 memory allocator, be sure to clear the mutex pointer in case the next startup does not use a mutex because it is configured differently. (check-in: d4e7e2d8 user: drh tags: trunk) | |
| 03:22 | • New ticket [fc6f4142] update primary key failure. (artifact: 9a3f3e03 user: anonymous) | |
| 01:54 | Fix a bug in mem5.c which would cause an infinite loop on an attempt to allocate more than 1073741824 bytes of contiguous memory. Also, some cleanup of mem5.c. More work to do on this. (check-in: 783b751a user: drh tags: trunk) | |
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2009-08-17
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| 17:06 | First version of sqlite_stat2 (schema forces exactly 10 samples). (check-in: dd96bda2 user: dan tags: trunk) | |
| 16:01 | Always call sqlite3_malloc() in sqlite3OsInit(), even when not compiled with SQLITE_TEST. (check-in: b98a8706 user: drh tags: trunk) | |
| 15:52 | Move error simulation code from the sqlite3_os_init() functions into a wrapper. (check-in: 67ad21ab user: dan tags: trunk) | |
| 15:31 | More documentation and comment updates for sqlite3_initialize/shutdown interface changes to handle failures. (check-in: 32509bc7 user: shane tags: trunk) | |
| 15:16 | Add tests to check that sqlite recovers from an error in sqlite3_initialize() correctly. (check-in: 904a371c user: dan tags: trunk) | |
| 13:42 | Enhanced documentation and minor code tweaks in preparation for hardening the sqlite3_initialize/shutdown interfaces against initialization failures. (check-in: 98c49e61 user: drh tags: trunk) | |
| 11:55 | • Ticket [7d96113f] SQLite fails to build when TCL isn't installed status still Open with 1 other change (artifact: 24d082f8 user: anonymous) | |
| 09:29 | Add a test to verify that 3.6.17 releases read-locks obtained to read the database schema even if the connection is not currently in auto-commit mode. (check-in: 78dfe832 user: dan tags: trunk) | |
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2009-08-16
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| 18:03 | • Ticket [7d96113f] SQLite fails to build when TCL isn't installed status still Open with 3 other changes (artifact: 04ba10c9 user: drh) ... 1 similar event omitted. | |
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2009-08-14
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| 18:18 | Update the amalgamation builder so that it avoids putting redundant SQLITE_API macros on declarations. (check-in: 0d5b0587 user: drh tags: trunk) | |
| 17:53 | Work around an over-zealous optimization in GCC 4.3.3. See CVSTrac ticket #4027. (check-in: 9cbe3654 user: drh tags: trunk) | |
| 17:01 | Fix a case where SQLite may write past the end of a buffer as a result of a corrupted database file. (check-in: 43321a55 user: dan tags: trunk) | |
| 16:15 | Fix to the "publish.sh" script that was broken by the previous check-in. (check-in: 34c21210 user: drh tags: trunk) | |
| 16:01 | Incorporate fossil-scm version information into the build. Add the SQLITE_SOURCE_ID macro to the header. Add the sqlite3_sourceid() interface. Add the sqlite_source_id() SQL function. (check-in: 302dabe9 user: drh tags: trunk) | |
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2009-08-13
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| 20:15 | Fix typos in comments used to generate documentation. CVSTrac tickets #4028 and #4029. (check-in: 1fc73b91 user: drh tags: trunk) | |
| 19:54 | Tweak to the new whereB.test file to make it more consistent. (check-in: 06098505 user: drh tags: trunk) | |
| 19:21 | If a binary operator in a WHERE clause that should be performed with no affinity conversions applied to its operands (see http://www.sqlite.org/datatype3.html) is optimized by index lookup, do not apply any conversions to the key value before looking it up in the index. Fix for [93fb9f89d6]. (check-in: e72186f2 user: dan tags: trunk) | |
| 18:14 | Enhancements to the whereB.test to check more affinity corner cases. (check-in: 10484598 user: drh tags: trunk) | |
| 17:14 | Add a test case for the affinity problem reported by ticket [93fb9f89d6]. (check-in: 149ec24e user: drh tags: trunk) | |
| 16:43 | • New ticket [93fb9f89] Index causes incorrect WHERE clause evaluation. (artifact: 235ce406 user: drh) | |