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52 check-ins using file main.mk version 50adb736
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2011-08-18
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| 13:45 | Fix the stat3 analysis loader to be compatible with sqlite3_db_status(). Also fix some OOM issues with the stat3 analysis loader. (Closed-Leaf check-in: eaf447ea user: drh tags: stat3-enhancement) | |
| 02:51 | Fix a bug in the cleanup of stat tables on a DROP TABLE in autovacuum mode. (check-in: 3fe5d54f user: drh tags: stat3-enhancement) | |
| 01:10 | Fix an error with OOM processing in the ANALYZE logic. (check-in: b26ec79c user: drh tags: stat3-enhancement) | |
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2011-08-16
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| 17:06 | Fix a few harmless compiler warnings. Add SQLITE_ENABLE_STAT3 to the standard compiler warning script. (check-in: 3d68f9af user: drh tags: stat3-enhancement) | |
| 02:07 | Allow the sqlite3VdbeJumpHere() routine to accept a negative or zero address if a prior memory allocation error has occurred. The new sqlite_stat3 logic needs this. (check-in: 9650d796 user: drh tags: stat3-enhancement) | |
| 01:15 | Add the analyze8.test test module for sqlite_stat3. (check-in: 2c83ac89 user: drh tags: stat3-enhancement) | |
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2011-08-15
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| 12:58 | Update some test cases to work with sqlite_stat3 instead of sqlite_stat2. (check-in: 2504bcfb user: drh tags: stat3-enhancement) | |
| 12:02 | Fix a couple of typos in comments in analyze.c. (check-in: ae31dc67 user: dan tags: stat3-enhancement) | |
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2011-08-13
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| 19:35 | Further testing and bug fixing for sqlite_stat3. Added the Index.avgEq field to index statistics. Fixed several problems in the query planner associated with stat3. (check-in: 89b2f708 user: drh tags: stat3-enhancement) | |
| 15:25 | Add the sqlite_stat3.nDLT field. Use an linear congruence PRNG to choose which samples to select from among those with the same nEq field. (check-in: 1dcd2428 user: drh tags: stat3-enhancement) | |
| 00:58 | The ANALYZE command picks for 15 samples for sqlite_stat3 with the largest nEq fields, plus 5 other evenly spaced samples. (check-in: 8225924e user: drh tags: stat3-enhancement) | |
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2011-08-12
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| 01:51 | Begin a branch that experimentally replaces sqlite_stat2 with a new table called sqlite_stat3 that will hopefully facilitate better query planning decisions. (check-in: 52e1d7e8 user: drh tags: stat3-enhancement) | |
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2011-08-10
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| 01:52 | Make the openDirectory routine in os_unix.c overrideable so that it can be turned into a harmless no-op for the chromium sandbox. (check-in: 6b236069 user: drh tags: trunk) | |
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2011-08-09
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| 18:14 | Add command-line utilities "offsets.c" and "extract.c" for use in low-level analyzsis of database files. (check-in: dfa22ed4 user: drh tags: trunk) | |
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2011-08-08
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| 23:48 | In os_unix.c, do not open the directory containing the database file when the database file is opened. Instead, wait until time to fsync() the directory. And do not report an error if the open fails, since some systems (Ex: AIX and a chromium sandbox) are unable to open and fsync directories. (check-in: 713b1b7d user: drh tags: trunk) | |
| 23:18 | Allow the unlink() system call to be overridden in os_unix.c. (check-in: 8d1b5c3a user: drh tags: trunk) | |
| 17:18 | Add code to actually use the sqlite_stat2.cnt field in the query planner. This changes some plans resulting in a few failures in analyze5.test. (Closed-Leaf check-in: d1248165 user: drh tags: query-planner-tweaks) | |
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2011-08-07
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| 01:31 | Remove relevant elements from the sqlite_stat2 table when doing a DROP INDEX or DROP TABLE. (check-in: 3c8f97ae user: drh tags: trunk) | |
| 00:21 | The ANALYZE command adds the sqlite_stat2.cnt column if it does not already exist. (check-in: 794fde6f user: drh tags: query-planner-tweaks) | |
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2011-08-06
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| 19:48 | The sqlite_stat2.cnt field is parsed if it is present. But it is not yet used. A large comment added to analyze.c to explain the format of the ANALYZE system tables. (check-in: 6d1e2372 user: drh tags: query-planner-tweaks) | |
| 02:03 | Merge together the fork in the query-planner-tweaks branch. (check-in: 2daab6bd user: drh tags: query-planner-tweaks) | |
| 01:22 | Fix a compiler warning when STAT2 is off. More test cases. Fix legacy tests to deal with the new STAT2 logic. (check-in: 7e914aa9 user: drh tags: query-planner-tweaks) | |
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2011-08-05
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| 22:31 | Bug fixes to the sample-count logic for STAT2. A few test cases added. (check-in: e93c248c user: drh tags: query-planner-tweaks) | |
| 21:13 | Add a column to the sqlite_stat2 table that contains the number of entries with exactly the same key as the sample. We do not yet do anything with this extra value. Some tests in analyze2.test are failing. (check-in: eb434228 user: drh tags: query-planner-tweaks) | |
| 01:09 | Allow the sqlite_stat2 table to contain a number of samples other than the default of 10. (check-in: b9d41c34 user: drh tags: query-planner-tweaks) | |
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2011-08-03
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| 22:06 | Merge the winopen-retry-logic branch into trunk. The biggest change here is to test scripts, which should now use such as copy_file and delete_file from tester.tcl rather than the raw file commands of TCL. (check-in: b90c28be user: drh tags: trunk) | |
| 16:40 | Update the OP_Move opcode to shift the pScopyFrom pointer of aliases when compiled with SQLITE_DEBUG. Ticket [d63523637517386191]. (check-in: a2135ad1 user: drh tags: trunk) | |
| 01:07 | Adjust the output row estimating logic when using STAT2. (check-in: c8ba8855 user: drh tags: query-planner-tweaks) | |
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2011-08-02
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| 23:45 | Add explanatory comment to the win32lock-2.2 test case. (Closed-Leaf check-in: 4cb17881 user: mistachkin tags: winopen-retry-logic) | |
| 23:34 | Correct subtle timing issues in the win32lock test cases and in the lock_win32_file Tcl command. Also, eliminate superfluous MSVC compiler warnings. (check-in: 7baf0294 user: mistachkin tags: winopen-retry-logic) | |
| 20:19 | Fix missing info exists check for win32lock-2.2 (the one previously applied to win32lock-1.2). (check-in: 8a52698e user: mistachkin tags: winopen-retry-logic) | |
| 20:14 | Exclude the 8_3_names.test script from the inmemory_journal permutation. (check-in: 78fc94c8 user: drh tags: trunk) | |
| 20:03 | Replace the missed 'file copy' in malloc_common.tcl with copy_file. (check-in: cd20b4ef user: mistachkin tags: winopen-retry-logic) | |
| 20:01 | Merge in the permutation changes from trunk. (check-in: b30a5e30 user: drh tags: winopen-retry-logic) | |
| 19:59 | Also exclude backcompat.test from inmemory_journal since inmemory_journal is not compatible with WAL mode. (check-in: 861a5b62 user: drh tags: trunk) | |
| 19:42 | Merge the latest trunk changes into the winopen-retry-logic branch. (check-in: 8bef97a0 user: drh tags: winopen-retry-logic) | |
| 19:30 | Omit backcompat.test from the journaltest permutation because it uses WAL mode which is incompatible with journaltest. (check-in: 2bbf3150 user: drh tags: trunk) | |
| 01:57 | Make sure IS NOT NULL constraints work on virtual tables. Fix for ticket [6c14288a473ceff]. (check-in: a55f4ab9 user: drh tags: trunk) | |
| 00:57 | Add retry logic for AV defense to winOpen. Also, refactor test suite to allow the key Tcl file operations (e.g. copy and delete) to be retried. (check-in: 9007586f user: mistachkin tags: winopen-retry-logic) | |
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2011-07-30
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| 23:50 | Fix a (humorous) typo in the lemon documentation. (check-in: ed630b01 user: drh tags: trunk) | |
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2011-07-28
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| 20:48 | Merge changes for the new sqlite3_file_control() that will cause the -wal and -shm files to persist after the last database connection closes. (check-in: 1b56677b user: mistachkin tags: trunk) | |
| 19:16 | Remove redundant sub-expression from retry loop invariant in winAccess. Also, make check for SQLITE_ACCESS_READWRITE formally correct. (check-in: 93079a92 user: mistachkin tags: trunk) | |
| 07:34 | Fix conditional for retry logic in winAccess and add missing call to logIoerr. (check-in: 8a145863 user: mistachkin tags: trunk) | |
| 00:14 | Use osStat() instead of stat() consistently in os_unix.c (check-in: 9109128c user: drh tags: trunk) | |
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2011-07-26
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| 16:23 | Test cases added. Fix the query mode. (Closed-Leaf check-in: a9d8794a user: drh tags: persistent-wal-patch) | |
| 16:03 | Prototype change for a new sqlite3_file_control() that will cause the -wal and -shm files to persist after the last database connection closes. (check-in: e34c553b user: drh tags: persistent-wal-patch) | |
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2011-07-25
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| 23:25 | Enable the SQLITE_FCNTL_SIZE_HINT on unix even if SQLITE_FCNTL_CHUNK_SIZE has not been set. (check-in: 05c9832e user: drh tags: trunk) | |
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2011-07-23
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| 13:54 | Merge the winAccess retry logic from the anti-antivirus branch into the trunk. (check-in: 08d0e879 user: drh tags: trunk) | |
| 13:11 | In the multiplexor, close auxiliary files before deleting them when doing a truncate. (check-in: 6fb7cfc2 user: drh tags: trunk) | |
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2011-07-22
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| 21:25 | Add retry logic for AV defense to winAccess(). Also allow OS tracing to be enabled by a compile-time option. (Closed-Leaf check-in: a6b85c73 user: drh tags: av-defense) | |
| 11:23 | Also add the sqlite3-all.c target to the MSVC makefile. (check-in: 8ce2b74a user: drh tags: trunk) | |
| 11:16 | Add makefile targets sqlite3-all.c. (check-in: 71f7be58 user: drh tags: trunk) | |