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66 check-ins for the month beginning 2011-07-01
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2011-07-30
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| 23:50 | Fix a (humorous) typo in the lemon documentation. (check-in: ed630b012f 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: 1b56677bdf 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: 93079a92c4 user: mistachkin tags: trunk) | |
| 07:34 | Fix conditional for retry logic in winAccess and add missing call to logIoerr. (check-in: 8a145863d1 user: mistachkin tags: trunk) | |
| 00:14 | Use osStat() instead of stat() consistently in os_unix.c (check-in: 9109128cb5 user: drh tags: trunk) | |
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2011-07-26
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| 17:53 | Fix errors in a comment in sqlite3session.c. No changes to code. (check-in: d5f4c4c0bf user: dan tags: sessions) | |
| 16:23 | Test cases added. Fix the query mode. (Closed-Leaf check-in: a9d8794ae9 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: e34c553bf0 user: drh tags: persistent-wal-patch) | |
| 15:57 | Fix a test case in sessionfault.test. No changes to code. (check-in: dc6ecacd77 user: dan tags: sessions) | |
| 15:50 | Fix a problem causing sqlite3changeset_invert() to effectively drop UPDATE changes. (check-in: bb3e65d972 user: dan tags: sessions) | |
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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: 05c9832e5f 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: 08d0e8799e user: drh tags: trunk) | |
| 13:11 | In the multiplexor, close auxiliary files before deleting them when doing a truncate. (check-in: 6fb7cfc2ef 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: a6b85c7340 user: drh tags: av-defense) | |
| 12:49 | Merge the latest trunk changes into the sessions branch. (check-in: 110cfd6920 user: drh tags: sessions) | |
| 11:23 | Also add the sqlite3-all.c target to the MSVC makefile. (check-in: 8ce2b74a82 user: drh tags: trunk) | |
| 11:16 | Add makefile targets sqlite3-all.c. (check-in: 71f7be586f user: drh tags: trunk) | |
| 10:53 | Adjust the maximum number of open database connections in wal3.test down for OpenBSD. (check-in: b38e52f675 user: drh tags: trunk) | |
| 10:33 | Use $(TCLSH_CMD) instead of tclsh in the autoconf makefile. (check-in: fd36d8067b user: drh tags: trunk) | |
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2011-07-21
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| 21:29 | Compile with the SQLITE_ENABLE_8_3_NAME macro set to 2 to force 8+3 filenames to be on all the time. (check-in: ae83dac701 user: drh tags: trunk) | |
| 20:59 | All multiplexor chunk sizes up to 4GiB. Disable the multiplexor if the chunk size is set to 0. (check-in: 83191ad6f3 user: drh tags: trunk) | |
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2011-07-20
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| 17:59 | For an existing multiplexed database, try to set the chunk size automatically based on the sizes of the preexisting pieces. (check-in: 427a9a5120 user: drh tags: trunk) | |
| 17:13 | All the SQLITE_OPEN_URI flag to propagate down into the VFS. (check-in: 29866f9598 user: drh tags: trunk) | |
| 16:35 | When the multiplexor opens an auxiliary file, it now persists the name of that file until it is closed, as it should. Remove the limit on the number of auxiliary files used by the multiplexor. (check-in: 1ffa542bf9 user: drh tags: trunk) | |
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2011-07-19
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| 18:29 | Formatting changes on the multiplexor code - make sure no lines exceed 80 characters. No logical changes. (check-in: ed5f0aad6b user: drh tags: trunk) | |
| 15:27 | Increase the version number to 3.7.8. (check-in: 4355bf2908 user: drh tags: trunk) | |
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2011-07-18
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| 15:22 | Fix the sqlite3session_isempty() method so that it returns, as documented, non-zero when no changes have been recorded by the session object. (check-in: d04e0fd82a user: dan tags: sessions) | |
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2011-07-16
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| 18:35 | Fix error in a comment in sqlite3session.h. No changes to code. (check-in: 70c84e5020 user: dan tags: sessions) | |
| 18:05 | Note in the documentation that when iterating through a changeset, all changes to a single table are grouped together. Also add the sqlite3session_isempty() function. (check-in: 364f3b820a user: dan tags: sessions) | |
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2011-07-15
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| 19:11 | Add a few casts required by 64-bit VS2010 to the sessions code. (check-in: 5ac4a06111 user: dan tags: sessions) | |
| 13:43 | In os_unix.c, check if the ESTALE macro is defined before using it. (check-in: 87017410f2 user: dan tags: trunk) | |
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2011-07-13
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| 18:53 | Cherrypicked from trunk: Do not try to use STAT2 for row estimates if the index is unique or nearly so. (check-in: d55b64ef7e user: drh tags: branch-3.7.2) | |
| 18:31 | Do not try to use STAT2 to refine the row estimate of a query that uses a unique or nearly-unique index. (check-in: efffc49baf user: drh tags: trunk) | |
| 16:03 | Added the SQLITE_FCNTL_WIN32_AV_RETRY file control for configuring the retry counts and delays in the windows VFS. (check-in: 7aaf0a6ae1 user: drh tags: trunk) | |
| 15:21 | Add the xFilter callback to the sqlite3changeset_apply() function. This callback allows the application to accept or reject changes on a per-table basis when applying a changeset. (check-in: 282474c42f user: dan tags: sessions) | |
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2011-07-12
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| 14:48 | Cherrypick change [9f14fa56ba] (the fix for [54844eea3f]) from the trunk. (check-in: 7afb2354d3 user: dan tags: branch-3.7.2) | |
| 14:38 | Merge the improved anti-virus defenses into the trunk. (check-in: 0207fd9b0c user: drh tags: trunk) | |
| 14:28 | Experimental support for speeding up CREATE INDEX commands using an offline merge sort. (check-in: 30dbf0feab user: dan tags: experimental) | |
| 14:02 | Revise logic in winDelete to check the file prior to attempting to delete it. (Closed-Leaf check-in: 36f11acc53 user: mistachkin tags: av-defense) | |
| 13:51 | Improvements to the logging that occurs on an antivirus I/O retry. (check-in: ff0ff75c35 user: drh tags: av-defense) | |
| 11:04 | Update the anti-virus retry logic for DeleteFile(). Invoke sqlite3_log() for each anti-virus retry. Make the retry delay configurable at compile-time. (check-in: 89f1848d7f user: drh tags: av-defense) | |
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2011-07-11
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| 23:45 | Update the TCL commands for setting windows manditory locks. Add test cases for manditory lock delays under windows. (check-in: 03af4c175c user: drh tags: trunk) | |
| 19:45 | Modifications so that the sessions extension works with blob handles. (check-in: 82ac16c4f8 user: dan tags: sessions) | |
| 18:17 | Change the windows backend to retry read and write requests if the encounter ERROR_LOCK_VIOLATION and ERROR_SHARING_VIOLATION errors - which we think sometimes happens due to aggressive anti-virus software. (check-in: c20aca0661 user: drh tags: trunk) | |
| 15:52 | Here is an attempted enhancement to the query planner that didn't work out. But it seems good to save this change for historical reference, even if it does not belong on the trunk. (Closed-Leaf check-in: 8daf6e1b42 user: drh tags: query-planner-deadend) | |
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2011-07-09
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| 16:17 | Fix harmless compiler warnings on unix. (check-in: 90b1aea174 user: drh tags: trunk) | |
| 13:00 | In where.c::findIndexCol - make sure that the Expr.op is TK_COLUMN before accessing the Expr.iColumn and Expr.iTable fields. Also fix a couple of unreachable branches. (check-in: 418a4da2a9 user: drh tags: trunk) | |
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2011-07-08
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| 17:02 | Change the default chunk size on test_multiplex.c to 2147418112 bytes (formerly 1073741824 bytes) and make the default configurable at compile-time using SQLITE_MULTIPLEX_CHUNK_SIZE and at run-time using the "chunksize" URI query parameter. Add support fo test_multiplex to the shell. (check-in: e305b5a931 user: drh tags: trunk) | |
| 16:10 | Fix for [54844eea3f]: Do not create automatic indexes on correlated sub-queries. (check-in: 9f14fa56ba user: dan tags: trunk) | |
| 13:07 | Extend the SQLITE_TESTCTRL_OPTIMIZATIONS option to disable DISTINCT optimizations. (check-in: 18501dd1a8 user: drh tags: trunk) | |
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2011-07-07
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| 08:52 | Update the tool/symbols.sh script to check for accidentally exported global variables. (check-in: 71b749a9dc user: drh tags: trunk) | |
| 08:19 | Add a target to main.mk that will fail if the amalgamation contains any exported symbols that do not begin with "sqlite3_". Run this target from within releasetest.tcl. Add "static" to a couple of private functions in mem3.c. (check-in: a68b6580c7 user: dan tags: trunk) | |
| 07:37 | Remove accidental global variable "doclist" from fts3Int.h. (check-in: f244b2f395 user: dan tags: trunk) | |
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2011-07-06
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| 09:36 | Expose the value of compile time symbol SQLITE_MAX_DEFAULT_PAGE_SIZE to test scripts. (check-in: 335736637c user: dan tags: trunk) | |
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2011-07-04
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| 06:52 | Adjust a couple of test scripts so that they work with OMIT_UTF16 builds. (check-in: 6c51bad0a3 user: dan tags: trunk) | |
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2011-07-02
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| 19:12 | Add a testcase macro to ensure testing a boundary case in DISTINCT processing. (check-in: ff9fc722dc user: drh tags: trunk) | |
| 15:42 | Cherrypick change [27c65d4d9c] into the 3.7.2 branch. (check-in: 9bbcd8c076 user: dan tags: branch-3.7.2) | |
| 15:32 | Ensure that automatic indexes are only created in scenarios where they may be used more than once. (check-in: 27c65d4d9c user: dan tags: trunk) | |
| 13:34 | Cherrypick [45e581bff7] into the 3.7.2 branch. (check-in: c593792ce0 user: dan tags: branch-3.7.2) | |
| 09:46 | Merge experimental changes improving optimization of DISTINCT queries with the trunk. (check-in: 45e581bff7 user: dan tags: trunk) | |
| 06:44 | Fix a broken assert() in where.c. (Closed-Leaf check-in: 090b29177f user: dan tags: experimental) | |
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2011-07-01
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| 18:43 | Merge latest trunk changes with experimental branch. (check-in: e56be74eab user: dan tags: experimental) | |
| 18:26 | Improve use of indexes to optimize DISTINCT queries. (check-in: 6c202ea024 user: dan tags: experimental) | |
| 14:22 | Test case for ticket [d6ddba6706353915ceed] (check-in: 953e169e8a user: drh tags: trunk) | |
| 14:21 | Improvements and tests for detection of redundant DISTINCT qualifiers. (check-in: 7337293c87 user: dan tags: experimental) | |
| 13:50 | Ignore the database name on the target table when parsing a CREATE TABLE statement out of the sqlite_master table. This is a fix for ticket [d6ddba6706353] that preserves backwards compatibility. (check-in: 009c96ea78 user: drh tags: trunk) | |