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490 check-ins using file www/formatchng.tcl version 053ddb7364
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2006-01-10
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| 23:00 | Fix a typo in the FAQ. (CVS 2912) (check-in: 5be03a361d user: drh tags: trunk) | |
| 20:36 | Fix bug in the server1 test script. (CVS 2911) (check-in: 25db22b671 user: drh tags: trunk) | |
| 20:32 | Combine multiple small calls to sqlite3OsWrite into one larger call. (CVS 2910) (check-in: e6e6750c24 user: drh tags: trunk) | |
| 20:01 | Improved comments on the server and asynchronous I/O demo programs. (CVS 2909) (check-in: c0f47ccbc9 user: drh tags: trunk) | |
| 19:45 | More pedantic changes to comments in VDBE. No changes to code. Ticket #1596. (CVS 2908) (check-in: 1cf6855430 user: drh tags: trunk) | |
| 18:44 | Fix opcode name in comments. No changes to code. (CVS 2907) (check-in: 511ac9db12 user: drh tags: trunk) | |
| 18:27 | Initialize variables in malloc3.test (was causing error in all.test). (CVS 2906) (check-in: 16a8172a61 user: danielk1977 tags: trunk) | |
| 18:08 | Typos in new documentation. (CVS 2905) (check-in: b5bedb2a9f user: danielk1977 tags: trunk) | |
| 17:58 | Store collation sequence names instead of pointers in sharable schema data structures. (CVS 2904) (check-in: 0f0213be4d user: danielk1977 tags: trunk) | |
| 15:18 | Updates to the C-API documentation. Change the parameter type of sqlite3_soft_heap_limit to integer. (CVS 2903) (check-in: bdd35e9fbb user: drh tags: trunk) | |
| 13:58 | Move the implementation of sqlite3_enable_shared_cache from btree.c to main.c. (CVS 2902) (check-in: 4f2ec95283 user: drh tags: trunk) | |
| 12:31 | Fix a problem with shared-schemas and temp triggers. (CVS 2901) (check-in: 9c18a1ce1e user: danielk1977 tags: trunk) | |
| 07:14 | If compiled with memory-debugging, write garbage to memory when it is freed. Fix for #1594. (CVS 2900) (check-in: bd02a6faef user: danielk1977 tags: trunk) | |
| 02:30 | Enable shared cache on the server demonstration. (CVS 2899) (check-in: 8719f880a3 user: drh tags: trunk) | |
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2006-01-09
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| 23:50 | Add the first simple tests of server mode. Get the Makefile generated from the configure script working again. (CVS 2898) (check-in: 66f84068f3 user: drh tags: trunk) | |
| 23:40 | Added database server example code (untested). Fixed serveral bugs including the autovacuum compile problem described by ticket #1593. (CVS 2897) (check-in: ec332d8822 user: drh tags: trunk) | |
| 17:29 | Reinstate the asynchronous I/O demonstration code and tests with minor changes. (CVS 2896) (check-in: eeebc640aa user: drh tags: trunk) | |
| 16:12 | Fix some errors to do with attached databases and text encodings in shared-cache mode. (CVS 2895) (check-in: 3e75d3d5ef user: danielk1977 tags: trunk) | |
| 09:59 | Add a runtime interface to enable memory-management features. (CVS 2894) (check-in: 44f8e3139a user: danielk1977 tags: trunk) | |
| 06:29 | Rename DbSchema to "Schema" and SqliteTsd to "ThreadData". (CVS 2893) (check-in: 82b81f69c7 user: danielk1977 tags: trunk) | |
| 05:36 | Minor changes so that OMIT_SHARED_CACHE works. (CVS 2892) (check-in: cc963f8cfc user: danielk1977 tags: trunk) | |
| 00:18 | Fix timezone parsing in the date/time functions. Ticket #1587. (CVS 2891) (check-in: 94c87b7016 user: drh tags: trunk) | |
| 00:09 | Remove benign reference to an uninitialized variable. Ticket #1590. (CVS 2890) (check-in: 32998fe8ed user: drh tags: trunk) | |
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2006-01-08
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| 18:10 | Get LIMIT and OFFSET working again for negative limits and offsets. Ticket #1586. (CVS 2889) (check-in: b2ac0be07e user: drh tags: trunk) | |
| 05:26 | Remove some cruft from the VDBE. Bring comments up to date. (CVS 2888) (check-in: 41aef6496a user: drh tags: trunk) | |
| 05:02 | Reduce memory requirements for ORDER BY combined with LIMIT. Ticket #1586. (CVS 2887) (check-in: 55e703ecac user: drh tags: trunk) | |
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2006-01-07
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| 18:48 | Invalidate all VDBE cursor row caches in between calls to sqlite3_step() since the emphemeral content that those caches point to might change if the statement is READ UNCOMMITTED. (CVS 2886) (check-in: 0ae461313c user: drh tags: trunk) | |
| 18:14 | Continued progress toward a working wince backend. (CVS 2885) (check-in: 15fda14ee0 user: drh tags: trunk) | |
| 18:10 | Make sure there is no ephemeral data on the stack before returning from an sqlite3_step() call. Otherwise, if the statement is in READ UNCOMMITTED mode then the data might be deleted or changed out from under us. (CVS 2884) (check-in: 19f71a6d19 user: drh tags: trunk) | |
| 16:06 | Enable redefinable I/O if the SQLITE_ENABLE_REDEF_IO macro exists. (CVS 2883) (check-in: e170e15766 user: drh tags: trunk) | |
| 14:02 | Fix some memory leaks caused by obscure syntax errors in SQL. (CVS 2882) (check-in: 6593199a4d user: danielk1977 tags: trunk) | |
| 13:21 | In shared-cache mode, lock all required tables before beginning to execute the body of the statement program. (CVS 2881) (check-in: 23b587b05b user: danielk1977 tags: trunk) | |
| 04:06 | Drop the mutex if the TSD key allocation fails. Ticket #1585. (CVS 2880) (check-in: 77ac231c0e user: drh tags: trunk) | |
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2006-01-06
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| 22:11 | Fix bugs in test scripts that came of of sse testing. (CVS 2879) (check-in: 22bf1a2ffa user: drh tags: trunk) | |
| 21:52 | Changes so that SQLITE_OMIT_PARSER and SQLITE_OMIT_DISKIO work. (CVS 2878) (check-in: 9d71b7deaf user: drh tags: trunk) | |
| 21:09 | Additional changes for wince. (CVS 2877) (check-in: b10343d916 user: drh tags: trunk) | |
| 20:40 | More changes to support wince. (CVS 2876) (check-in: f3cbd995c8 user: drh tags: trunk) | |
| 20:22 | Additional efforts to get it to build on WinCE. (CVS 2875) (check-in: b45c076f0d user: drh tags: trunk) | |
| 16:17 | A first attempt at adding native support for WinCE. (CVS 2874) (check-in: 4344056787 user: drh tags: trunk) | |
| 15:03 | Fix a crash caused by adding a trigger to a shared-schema and then deleting it using a different connection. (CVS 2873) (check-in: 19f93e135f user: danielk1977 tags: trunk) | |
| 14:46 | Fix an alignment problem in the sqlite3OsRandomSeed(). Ticket #1584. (CVS 2872) (check-in: 373b56f004 user: drh tags: trunk) | |
| 14:41 | Remove vestigial file: crashtest1.c (CVS 2871) (check-in: 6676c7031d user: drh tags: trunk) | |
| 14:32 | Change the OS interface layer to use traditional direct function call implementations instead of the more complicated virtual function table. Omit the asynchronous I/O demo. (CVS 2870) (check-in: 2529c2e11f user: drh tags: trunk) | |
| 13:00 | Add some simple tests and fixes for shared-schema locking. (CVS 2869) (check-in: d054bed15a user: danielk1977 tags: trunk) | |
| 12:03 | Back out the addition of the new header file - bad idea. (CVS 2868) (check-in: 0c4c45c36f user: drh tags: trunk) | |
| 06:33 | Fix a bug that was emptying shared-schema tables during an ATTACH. (CVS 2867) (check-in: 752a275487 user: danielk1977 tags: trunk) | |
| 03:29 | Enable async testing. Modify the OS layer interface. Add the sqlite3_aux.h include file. Add tests for boolean value representation in file format 4. (CVS 2866) (check-in: b8332aa8b8 user: drh tags: trunk) | |
| 01:42 | Formatting changes in btree.c. (CVS 2865) (check-in: f1922da2d2 user: drh tags: trunk) | |
| 00:36 | Windows implementation of the thread-specific data interface. (CVS 2864) (check-in: 3aa8befedf user: drh tags: trunk) | |
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2006-01-05
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| 23:42 | Disable the update hook for the truncation optimization used by DELETE. (CVS 2863) (check-in: 448b3b9ded user: drh tags: trunk) | |
| 15:50 | Move TCL interface for sqlite3_release_memory() and sqlite3_soft_heap_limit() out of tclsqlite.c and into test1.c. Update the TCL interface documention to describe the "exists" method. (CVS 2862) (check-in: 98194a45cc user: drh tags: trunk) | |
| 14:22 | Fix for ticket #1582 (Double delete of invalid LIMIT clause Expr* applied to a UNION ALL query). (CVS 2861) (check-in: 5dec3a392b user: danielk1977 tags: trunk) | |
| 13:48 | Disable automatic invocation of sqlite3_release_memory() when a malloc() fails in those cases where the global mutex is held. (CVS 2860) (check-in: 6fdbb8b771 user: danielk1977 tags: trunk) | |
| 11:34 | Add the shared schema/pager modifications. Very few tests so far. (CVS 2859) (check-in: deeda0dc06 user: danielk1977 tags: trunk) | |
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2006-01-04
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| 21:40 | Bug fix in the IF NOT EXISTS logic. (CVS 2858) (check-in: cb9095ac52 user: drh tags: trunk) | |
| 18:13 | Bug fix in the new "exists" method of the TCL interface. (CVS 2857) (check-in: d0e3d46609 user: drh tags: trunk) | |
| 15:58 | Update document for CREATE INDEX IF NOT EXISTS and DROP INDEX IF EXISTS (CVS 2856) (check-in: 963ba8b8f3 user: drh tags: trunk) | |
| 15:54 | Add support for CREATE INDEX IF NOT EXISTS and DROP INDEX IF EXISTS. (CVS 2855) (check-in: 551cdd6c30 user: drh tags: trunk) | |
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2006-01-03
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| 15:16 | Always case 0 to (char*) on varargs functions. Otherwise there are problems on 64-bit machines. (CVS 2854) (check-in: 837dc77ff9 user: drh tags: trunk) | |
| 13:39 | Add test files for the asynchronous IO concept. (CVS 2853) (check-in: 7c3492c840 user: danielk1977 tags: trunk) | |
| 00:33 | The sqlite TCL command no longer returns the hex address of the sqlite3* structure. Instead there is a new command in testfixture to find that information. (CVS 2852) (check-in: 70b228575e user: drh tags: trunk) | |
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2006-01-02
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| 20:00 | Add the xInMutex method to the os-layer switch for testing whether or not mutexes are used correctly. (CVS 2851) (check-in: a582b15959 user: drh tags: trunk) | |
| 18:24 | Additional tests for descending indices. Comment changes. (CVS 2850) (check-in: 2622c5242b user: drh tags: trunk) | |
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2005-12-30
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| 16:31 | Repair typo in previous commit. (CVS 2849) (check-in: a4aa0911bc user: danielk1977 tags: trunk) | |
| 16:28 | Add part of the btree layer of the shared-cache feature. (CVS 2848) (check-in: 2afcad9901 user: danielk1977 tags: trunk) | |
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2005-12-29
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| 23:33 | Add support for CREATE TABLE IF NOT EXISTS. (CVS 2847) (check-in: 0bd9e35fd2 user: drh tags: trunk) | |
| 23:04 | Bug fix in codec processing. (CVS 2846) (check-in: a88580bce0 user: drh tags: trunk) | |
| 19:23 | Add serial-types 8 and 9 for integer constants of 0 and 1 that use zero bytes of storage. Make the default file format 4. Add the SQLITE_DEFAULT_FILE_FORMAT compile-time option to lower the default file format number so that newly created databases can be read and written by older versions of SQLite. (CVS 2845) (check-in: ae301db8a6 user: drh tags: trunk) | |
| 12:53 | Fix for ticket #1575. (CVS 2844) (check-in: 1586921b54 user: drh tags: trunk) | |
| 01:11 | Add support for DROP TABLE IF EXISTS. (CVS 2843) (check-in: a4c547de83 user: drh tags: trunk) | |
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2005-12-22
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| 13:47 | Make genericAllocationSize work on NULL pointers. (CVS 2842) (check-in: 326fc9cc11 user: drh tags: trunk) | |
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2005-12-21
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| 18:36 | Bug fixes and additional testing of descending indices. (CVS 2841) (check-in: 5638a11ed5 user: drh tags: trunk) | |
| 14:43 | Basic functionality for descending indices is in place. Lots more testing needed. (CVS 2840) (check-in: 7064433e5b user: drh tags: trunk) | |
| 03:16 | Progress toward decending indices. (CVS 2839) (check-in: 112a34b8dc user: drh tags: trunk) | |
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2005-12-20
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| 14:38 | Include sqlite3_release_memory() code when SQLITE_MEMDEBUG is not defined. (CVS 2838) (check-in: 77a37ceca7 user: danielk1977 tags: trunk) | |
| 09:19 | Add simple tests and fixes for sqlite3_soft_heap_limit() (CVS 2837) (check-in: c2c5285442 user: danielk1977 tags: trunk) | |
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2005-12-19
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| 17:53 | Website changes in preparation for the release of 2.8.17. (CVS 2834) (check-in: a927696ba3 user: drh tags: trunk) | |
| 17:27 | Version 3.2.8 (CVS 2835) (Leaf check-in: e61382aed4 user: drh tags: branch_3_2) | |
| 17:26 | Website changes for the release of 3.2.8. (CVS 2831) (check-in: 2f7ec117de user: drh tags: trunk) | |
| 16:34 | Bump the version number on the 3.2 branch to 3.2.8. (CVS 2830) (check-in: d8e74af5b0 user: drh tags: branch_3_2) | |
| 16:29 | Backport the fix for ticket #1567 into the 3.2 branch. (CVS 2829) (check-in: 3339774228 user: drh tags: branch_3_2) | |
| 16:15 | Tentative fix for ticket #1567: disable the sqlite3pager_dont_write() optimization when a statement transaction is active. We continue to look for a better fix. (CVS 2827) (check-in: e6106cc133 user: drh tags: trunk) | |
| 14:18 | Add some very simple test cases (and resulting bug fixes) for release_memory(). (CVS 2826) (check-in: 154282fca5 user: danielk1977 tags: trunk) | |
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2005-12-18
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| 08:51 | Add the (untested) sqlite3_release_memory() function. (CVS 2825) (check-in: 345addaa03 user: danielk1977 tags: trunk) | |
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2005-12-16
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| 15:24 | Verify that the rollback-hook is invoked correctly when a malloc() failure occurs. (CVS 2824) (check-in: 83c8ae5bee user: danielk1977 tags: trunk) | |
| 06:54 | Add the sqlite3_rollback_hook() API. Still requires further testing. (CVS 2823) (check-in: 3baa3ff324 user: danielk1977 tags: trunk) | |
| 01:06 | Initial infrastructure for recognizing DESC indices and being able to read and write older databases that specify DESC indices but do not really use them. Nothing is close to working yet. (CVS 2822) (check-in: cd110aa225 user: drh tags: trunk) | |
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2005-12-15
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| 22:34 | Fix the utf8 to utf16 conversion routine for short strings. Bug introduced by check-in (2817). (CVS 2821) (check-in: 4fba2db38e user: drh tags: trunk) | |
| 15:22 | Add the sqlite3_update_hook() API. (CVS 2820) (check-in: 3622901881 user: danielk1977 tags: trunk) | |
| 10:50 | Move malloc(), free(), realloc() and allocationSize() into the Os vtbl. (CVS 2819) (check-in: 81a41f6637 user: danielk1977 tags: trunk) | |
| 10:11 | Add the sqlite3_os_routine_set()/get() functions. (CVS 2818) (check-in: c1ed79f594 user: danielk1977 tags: trunk) | |
| 03:04 | Fix memory allocation problems on the utf-16 versions of collating function control routines. (CVS 2817) (check-in: ad292e2733 user: drh tags: trunk) | |
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2005-12-14
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| 22:51 | Avoid using the transient value in the UTF-16 collation needed callback. (CVS 2816) (check-in: ab6241af29 user: drh tags: trunk) | |
| 20:11 | Properly zero-terminate UTF-16 collation names on an sqlite3_collation_needed16 callback. (CVS 2815) (check-in: 71a49d05bf user: drh tags: trunk) | |
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2005-12-12
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| 06:53 | Fix minor malloc() related problems and add sqlite3_soft_heap_limit() stubs. (CVS 2814) (check-in: 1637f37960 user: danielk1977 tags: trunk) | |
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2005-12-10
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| 21:19 | Add the "exists" method to the TCL interface. (CVS 2813) (check-in: 8a355d7aad user: drh tags: trunk) | |
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2005-12-09
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| 20:54 | New bind tests (check-ins (2797) and (2798)) only work right on a UTF8 database. So make sure they are only run when the database is UTF8. (CVS 2812) (check-in: 3980379069 user: drh tags: trunk) | |
| 20:21 | More annoying and pointless signedness warnings fixed. (CVS 2811) (check-in: 590578bef8 user: drh tags: trunk) | |
| 20:02 | Clean up annoying (and pointless) compiler warnings about differing signedness. (CVS 2810) (check-in: 83a5915155 user: drh tags: trunk) | |
| 14:39 | Define the sqliteMalloc() macro differently to avoid a compiler warning. (CVS 2809) (check-in: 3d177bde71 user: danielk1977 tags: trunk) | |
| 14:25 | Many small changes to ensure memory is not leaked after malloc() fails. (CVS 2808) (check-in: 601c335463 user: danielk1977 tags: trunk) | |
| 02:35 | Add more stress testing to autovacuum in an (unsuccessful) attempt to reproduce a reported problem. Even though these tests did not uncover anything amiss, extra tests never hurt... (CVS 2807) (check-in: d8a8933ff3 user: drh tags: trunk) | |
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2005-12-08
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| 18:12 | Provide a pragma to set the codec key. (CVS 2806) (check-in: a7c9e8989c user: drh tags: trunk) | |
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2005-12-07
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| 06:27 | Add some tests for malloc() failure within the column_name() and column_decl() APIs. (CVS 2805) (check-in: 78f10ca0a6 user: danielk1977 tags: trunk) | |
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2005-12-06
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| 17:48 | Allow VACUUM to detach the auxillary database after malloc() fails. (CVS 2804) (check-in: 6824a78bc7 user: danielk1977 tags: trunk) | |
| 17:19 | Modify ATTACH and DETACH to execute at runtime instead of compile time. (CVS 2803) (check-in: 5e04ec694a user: danielk1977 tags: trunk) | |
| 13:19 | Report errors out of sqlite3_open16(). (CVS 2802) (check-in: f5b58163d4 user: drh tags: trunk) | |
| 12:57 | Add test file for new malloc() failure handling. (CVS 2801) (check-in: 0b82f9623c user: danielk1977 tags: trunk) | |
| 12:52 | Some elements of the new malloc() failure handling. Not all cases work properly yet. Also, library is not threadsafe if malloc() fails right now. (CVS 2800) (check-in: e1606658f1 user: danielk1977 tags: trunk) | |
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2005-12-05
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| 22:22 | Update mailing list hyperlink on the support page. (CVS 2799) (check-in: 41a7aeeeb4 user: drh tags: trunk) | |
| 13:20 | Make sure sqlite3_result_text can handle text strings with embedded '\000' characters. (CVS 2798) (check-in: 9d6057cd14 user: drh tags: trunk) | |
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2005-12-02
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| 02:44 | Add a test to verify that binding text with embedded '\000' works. Also comment changes in os.h. (CVS 2797) (check-in: 31251a9098 user: drh tags: trunk) | |
| 01:57 | Documentation updates. (CVS 2796) (check-in: 2ffb90c39d user: drh tags: trunk) | |
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2005-11-30
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| 03:20 | Restructure the OS interface yet again. This time make the OsFile object a virtual base class which is subclassed for unix, windows, and the crash test simulator. Add the new file "os.c" for common os layer code. Move all OS-specific routines into the sqlite3Os structure. (CVS 2795) (check-in: bd8740d1ae user: drh tags: trunk) | |
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2005-11-29
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| 19:56 | The crash test works now, at least on unix. Untested on windows. But it never worked on windows before so if it still does not there is no big loss. I am still troubled by the current design of the OS overloading mechanism. Expect to see more changes. (CVS 2794) (check-in: fa1d7ecfcc user: drh tags: trunk) | |
| 19:50 | Make the build work on windows again. Ticket #1544. (CVS 2793) (check-in: 59bdca2552 user: drh tags: trunk) | |
| 18:37 | The crash tests now compile, at least. But they get wrong results. The problem is fundamental and suggests I need to completely rethink how the new OS backend should work. (CVS 2792) (check-in: 966bc68e1b user: drh tags: trunk) | |
| 03:13 | Make the OsFile structure opaque with its internal structure known only to the appropriate os_*.c implementation. Omit the os_unix.h and os_win.h include files. The crash tests are broken by this patch. (CVS 2791) (check-in: 058f317538 user: drh tags: trunk) | |
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2005-11-28
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| 12:36 | Replace a call to sprintf() with sqlite3MPrintf() since on some embedded platforms, sprintf() is busted. Need to go through and do similar replacements elsewhere in the code. (CVS 2790) (check-in: 1b4f2d89bb user: drh tags: trunk) | |
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2005-11-26
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| 14:24 | Disable the OR-clause optimization if it does not result in an index being used that would not have been used otherwise. In other words, do not convert OR clauses into an IN statement if it does not help the optimizer. (CVS 2789) (check-in: 7e7cfce0f8 user: drh tags: trunk) | |
| 14:08 | Make sure left joins still work even when the OR clause optimization fires. Ticket #1537. (CVS 2788) (check-in: cbbeb9de00 user: drh tags: trunk) | |
| 03:51 | Remove some vestiges of the old OS_TEST driver. (CVS 2787) (check-in: 008f676f20 user: drh tags: trunk) | |
| 03:43 | Add an OS method for making copies of file descriptors. This fixes the crash tests. (CVS 2786) (check-in: 57a674fc71 user: drh tags: trunk) | |
| 00:25 | Modify the OS layer so that I/O routines are called through a virtual function table. The os_test.c module has been replaced by test6.c. The crash tests are busted now and need to be fixed. (CVS 2785) (check-in: 1f69aec285 user: drh tags: trunk) | |
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2005-11-25
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| 10:55 | Ensure a low system limit on the number of open files does not cause manydb.test to fail. (CVS 2784) (check-in: dba2cc0d0e user: danielk1977 tags: trunk) | |
| 10:38 | Add the compilation option SQLITE_DISABLE_DIRSYNC (CVS 2783) (check-in: f9f5ecbb79 user: danielk1977 tags: trunk) | |
| 10:38 | Add the compilation option SQLITE_DISABLE_DIRSYNC (CVS 2782) (check-in: f1298bb103 user: danielk1977 tags: trunk) | |
| 09:01 | If SQLITE_DISABLE_LFS is defined, omit the bigfile tests. (CVS 2781) (check-in: f882a516da user: danielk1977 tags: trunk) | |
| 08:47 | Check the return code of full_fsync() when used to sync a directory fd. (CVS 2780) (check-in: 84aae3b0ae user: danielk1977 tags: trunk) | |
| 02:43 | Preserve 64-bit last insert rowids across triggers. (CVS 2779) (check-in: 4dd7cfaa58 user: drh tags: trunk) | |
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2005-11-24
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| 23:14 | The --enable-cross-thread-connect configuration option or the -DSQLITE_ALLOW_XTHREAD_CONNECT compile-time option permits database connections to be moved across threads. This will cause latch-ups and failures on some linux systems such as RedHat-9. Do not use these options if you want a portable build. (CVS 2778) (check-in: 84aa4d5800 user: drh tags: trunk) | |
| 22:33 | Make sure sqliteInt.h is included before any system includes. This is required for QNX. Ticket #1478. (CVS 2777) (check-in: ab76453553 user: drh tags: trunk) | |
| 22:22 | Reduce the number of distinct token symbols in the parser so that the parser can store tokens in a single byte and thus be smaller in size. (CVS 2776) (check-in: 2dfc986391 user: drh tags: trunk) | |
| 14:34 | Comment changes. No changes to code. (CVS 2775) (check-in: 786e23b295 user: drh tags: trunk) | |
| 14:24 | Fix a comment in btree.c. No code changes. (CVS 2774) (check-in: 0d8bd133a7 user: drh tags: trunk) | |
| 13:15 | Fix incorrect type conversions when copying from a table into itself. Ticket #1536. (CVS 2773) (check-in: a2e55a3828 user: drh tags: trunk) | |
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2005-11-21
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| 12:48 | Less verbose output when EXPLAIN QUERY PLAN identifies use of the primary key. (CVS 2772) (check-in: 5045f09933 user: drh tags: trunk) | |
| 12:46 | The EXPLAIN QUERY PLAN now identifies when tables use the integer primary key. (CVS 2771) (check-in: 80721e2c90 user: drh tags: trunk) | |
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2005-11-16
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| 13:47 | Fix a problem with the sorting of literals in a compound query. Ticket #1501. (CVS 2770) (check-in: b3882b434a user: drh tags: trunk) | |
| 12:53 | Do not allow aggregate functions in a WHERE clause. Ticket #1514. (CVS 2769) (check-in: bb866ed880 user: drh tags: trunk) | |
| 04:34 | Avoid unnecessary strlen() calls in the OP_String opcode. (CVS 2768) (check-in: 2e195e96bc user: drh tags: trunk) | |
|
2005-11-15
| ||
| 02:14 | Fix a bug in UTF-16 handling introduced by the previous check-in. (CVS 2767) (check-in: 25fa16a2e1 user: drh tags: trunk) | |
|
2005-11-14
| ||
| 22:29 | Create separate affinities for INTEGER and REAL. (CVS 2766) (check-in: ce06c123d0 user: drh tags: trunk) | |
| 11:51 | Fix documentation typo. (CVS 2765) (check-in: c9b413ea22 user: drh tags: trunk) | |
|
2005-11-06
| ||
| 04:06 | About 0.5KiB of additional compression in the parser tables. (CVS 2764) (check-in: f39974ebd8 user: drh tags: trunk) | |
|
2005-11-05
| ||
| 15:11 | Work around a bug in MSVC++. Ticket #1513. (CVS 2763) (check-in: 6331860e77 user: drh tags: trunk) | |
| 15:07 | Remove a C++-ism that slipped into the code during the recent CHECK enhancements. Ticket #1513. (CVS 2762) (check-in: e66289b52f user: drh tags: trunk) | |
| 15:04 | Improved table compression in lemon reduces the overall library size by about 1.5KiB. (CVS 2761) (check-in: 86ac114769 user: drh tags: trunk) | |
|
2005-11-04
| ||
| 22:03 | VACUUM works even on an empty database. Ticket #1512. (CVS 2760) (check-in: 1b6bf4188e user: drh tags: trunk) | |
|
2005-11-03
| ||
| 14:29 | sqlite3_column_int() and similar routines return 0 or 0.0 on an out-of-memory condition, not some mysterious error code. (CVS 2759) (check-in: 7780f5e9d5 user: drh tags: trunk) | |
| 12:33 | Prohibit parameters in CHECK constraint expressions. (CVS 2758) (check-in: bb94ef64b2 user: drh tags: trunk) | |
| 02:15 | Add the ignore_check_constraints pragma. VACUUM works even on a database that contains table entries that violate check constraints. (CVS 2757) (check-in: be83bfee02 user: drh tags: trunk) | |
| 02:03 | Disallow subqueries in CHECK constraints. (CVS 2756) (check-in: db27afc4cd user: drh tags: trunk) | |
| 01:22 | CHECK constraints that evaluate to NULL pass. (CVS 2755) (check-in: 55b314a22c user: drh tags: trunk) | |
| 00:41 | First cut at supporting CHECK constraints. Everything appears to work, but much more testing is needed as well as documentation. (CVS 2754) (check-in: 2313d912ba user: drh tags: trunk) | |
|
2005-11-01
| ||
| 15:48 | Omit the SQLITE_AFF_INTEGER type affinity. All numeric values are now of type real, though an integer representation is still sometimes used internally for efficiency. (CVS 2753) (check-in: e0d6f61c7d user: drh tags: trunk) | |
|
2005-10-29
| ||
| 15:48 | Fix the shift operators so that they work with 64-bit quantities. (CVS 2752) (check-in: 0d3357b5f6 user: drh tags: trunk) | |
|
2005-10-23
| ||
| 11:29 | Report an error if the input SQL contains an unterminated string. Ticket #1497. (CVS 2751) (check-in: c9c476dd83 user: drh tags: trunk) | |
|
2005-10-20
| ||
| 07:28 | Changes to prevent various compiler warnings. (CVS 2750) (check-in: e261b8b09a user: drh tags: trunk) | |
|
2005-10-13
| ||
| 02:09 | Attempt to fix the SQLite core so that no floating point operations are used anywhere if SQLITE_OMIT_FLOATING_POINT is defined at compile-time. This is useful to people who use SQLite on embedded processors that lack floating point support. (CVS 2749) (check-in: a0bdb58468 user: drh tags: trunk) | |
|
2005-10-10
| ||
| 00:05 | Make the default TEMP_STORE=1 (TEMP tables stored on disk) in the configure script. (CVS 2748) (check-in: 9753af5349 user: drh tags: trunk) | |
|
2005-10-06
| ||
| 16:53 | More efficient handling of the LIMIT clause. Scalar subqueries and EXISTS on compound SELECT statements now working properly. Ticket #1473. (CVS 2747) (check-in: edca8913ca user: drh tags: trunk) | |
| 13:59 | Check-in (2744) as incomplete and broke pragma integrity_check. This completes the change and fixes the problem. (CVS 2746) (check-in: 4862eaafd8 user: drh tags: trunk) | |
|
2005-10-05
| ||
| 22:31 | Make the SQLite logo on the website a hyperlink to the home page. Ticket #1471. (CVS 2745) (check-in: 9709f0f6bc user: drh tags: trunk) | |
| 11:41 | Make sure pragma integrity_check does not report "ok" after first finding a bunch of errors. (CVS 2744) (check-in: efec04dedf user: drh tags: trunk) | |
| 11:35 | Fix an assert or memory leak that occurs when trying to EXPLAIN a statement other than a SELECT that outputs results. Examples of such statements include PRAGMA integrity_check or INSERT/DELETE/UPDATE with PRAGMA count_changes=ON. (CVS 2743) (check-in: 533a85eee2 user: drh tags: trunk) | |
| 10:40 | Changes to support TEA on cygwin. (CVS 2742) (check-in: e80fecc986 user: drh tags: trunk) | |
| 10:29 | Another attempt to get fdatasync to be ignored on non-conforming posix systems. Now a system has to opt-in for fdatasync instead of opt-out. Ticket #1467. (CVS 2741) (check-in: 115340d4e8 user: drh tags: trunk) | |
| 02:13 | Add the SQLITE_OMIT_GET_TABLE compile-time flag. (CVS 2740) (check-in: 6d4bc8f83b user: drh tags: trunk) | |
|
2005-10-04
| ||
| 18:38 | Automatically check for the fdatasync() function and replace it with fsync() if not found. (CVS 2739) (check-in: 385a08afef user: drh tags: trunk) | |
|
2005-10-03
| ||
| 15:11 | The hash tables deallocate when empty in order to avoid nuisanse complaints from valgrind. Added tests to verify no hash table memory leaks in os_unix.c. (CVS 2738) (check-in: 080eadca58 user: drh tags: trunk) | |
|
2005-09-25
| ||
| 01:13 | Make sure the default storage for virtual tables is the disk not memory while running conflict.test. Ticket #1453. (CVS 2737) (check-in: 6d780ca6cf user: drh tags: trunk) | |
|
2005-09-24
| ||
| 15:25 | Version 3.2.7 (CVS 2736) (check-in: bd141a7c12 user: drh tags: trunk) | |
| 15:10 | Perparations for version 3.2.7. (CVS 2735) (check-in: 70937d5cfa user: drh tags: trunk) | |
| 11:01 | Add the SQLite console source code in the contrib section of the source tree. (CVS 2734) (check-in: 079c6348f9 user: drh tags: trunk) | |
|
2005-09-23
| ||
| 21:11 | Fix an uninitialized structure member that was causing a malfunction when you used deeply nested and very complex views. Ticket #1449. (CVS 2733) (check-in: 352cc9f53b user: drh tags: trunk) | |
|
2005-09-22
| ||
| 15:45 | Optionally call fdatasync() instead of fsync() only if _POSIX_SYNCHRONIZED_IO is positive, which should only be the case on operating systems that actually support fdatasync(). (CVS 2732) (check-in: a9b341dccf user: drh tags: trunk) | |
|
2005-09-20
| ||
| 18:13 | Add VM code comments on the group-by processing. Extra group-by test case. (CVS 2731) (check-in: 655e75ac7d user: drh tags: trunk) | |
| 17:42 | Code cleanup and simplification. Three new Mem opcodes added. The sqlite3VdbeJumpHere function added. (CVS 2730) (check-in: 2471957fee user: drh tags: trunk) | |
| 13:55 | Cleanup the implementation and the documentation of the new 0x200 P1 flag on the VDBE comparison operands. (CVS 2729) (check-in: f22d0f64a0 user: drh tags: trunk) | |
| 13:12 | NULLs compare equal to each other when computing GROUP BY categories. (CVS 2728) (check-in: d9b0c97053 user: drh tags: trunk) | |
| 08:47 | Update comments in where.c. No code changes. (CVS 2727) (check-in: bb84d27eda user: drh tags: trunk) | |
| 01:36 | Documentation updates. (CVS 2726) (check-in: 6ec8883c36 user: drh tags: trunk) | |
|
2005-09-19
| ||
| 21:05 | ON-clause terms in a LEFT JOIN that restrict only the left table, should not really restrict the left table but instead rows that fail to meet the condition to be joined with NULL rows from the right table. (CVS 2725) (check-in: ea10f9785e user: drh tags: trunk) | |
| 19:05 | Set the default maximum page size to 32768, not 8192. (CVS 2724) (check-in: b32e9ec248 user: drh tags: trunk) | |
| 17:35 | Do not optimize views with an ORDER BY clause if they are used in a UNION ALL that also has an ORDER BY clause. Ticket #1444. (CVS 2723) (check-in: 6cc57fcf15 user: drh tags: trunk) | |
| 15:37 | Fix uninitialized value on a UNION ALL select with an ORDER BY clause. (CVS 2722) (check-in: 92126a2161 user: drh tags: trunk) | |
| 13:15 | The sqlite3_query_plan debugging variable now only appears with SQLITE_TEST=1. (CVS 2721) (check-in: 41e226d2ff user: drh tags: trunk) | |
| 12:53 | Work around limitations of MSVC++ 6. Tickets #1429, #1437, and #1440. (CVS 2720) (check-in: b2d1803c25 user: drh tags: trunk) | |
| 12:37 | Change some debugging #defines in order to get SSE working again after recent upgrades. (CVS 2719) (check-in: 86eb7d8363 user: drh tags: trunk) | |
|
2005-09-17
| ||
| 19:28 | Download page reports sizes in MiB and KiB instead of just bytes. (CVS 2718) (check-in: e985f02d20 user: drh tags: trunk) | |
| 19:14 | Update to the download page on the website. (CVS 2717) (check-in: 91bc0d0032 user: drh tags: trunk) | |
| 18:49 | Version 3.2.6 (CVS 2716) (check-in: 1cdfe66714 user: drh tags: trunk) | |
| 18:34 | The sqlite3ReallocOrFree routine should set its pointer to NULL when it fails. (CVS 2715) (check-in: 0e85af44fa user: drh tags: trunk) | |
| 18:02 | Fix up the busy test so that it can be run multiple times in a row without giving false errors on 2nd and subsequent runs. (CVS 2714) (check-in: 7a7ba73fb5 user: drh tags: trunk) | |
| 17:58 | Fix a memory leak that occurs after malloc fails. (CVS 2713) (check-in: 85b931bf72 user: drh tags: trunk) | |
| 17:05 | Fix the crash.test script to accomodate recent changes. (CVS 2712) (check-in: d594608ff3 user: drh tags: trunk) | |
| 16:48 | Fix a bug in the lock2 test script introduced by check-in (2709) (CVS 2711) (check-in: c3bf17436b user: drh tags: trunk) | |
| 16:36 | Fix a problem with the lock_status pragma and the UTF-16 encoding. (CVS 2710) (check-in: 1a737b457c user: drh tags: trunk) | |
| 15:20 | Changes to make corruption errors easier to track down. (CVS 2709) (check-in: c07330000b user: drh tags: trunk) | |
| 15:17 | Update the webpage description of 3.2.6 changes to talk about ticket #1432. (CVS 2708) (check-in: 0e23c28b25 user: drh tags: trunk) | |
| 13:29 | Bug fix in the ORDER BY optimizer. Ticket #1435. (CVS 2707) (check-in: 553b7ba8f8 user: drh tags: trunk) | |
| 13:07 | Make sure dependencies on the right-hand side of IN operators are checked correctly. Ticket #1433. (CVS 2706) (check-in: 21740794ab user: drh tags: trunk) | |
| 02:34 | Updates to the FAQ. (CVS 2705) (check-in: 0eaf430d95 user: drh tags: trunk) | |
|
2005-09-16
| ||
| 17:16 | Do not journal the locking page which doing an autovacuum. Similar to the problem of #1432 except that this one occurs on autovacuum instead of vacuum. An assert() has been added to catch any future incidents of this type. (CVS 2704) (check-in: 5b6dc12b7d user: drh tags: trunk) | |
| 11:32 | Do not journal the file locking page when doing a database copy as part of a VACUUM. Ticket #1432. (CVS 2703) (check-in: 248f77972b user: drh tags: trunk) | |
| 10:18 | Prevent the sqlite3_pagecount() function from ever returning the pending-byte page. (CVS 2702) (check-in: 35a8893537 user: danielk1977 tags: trunk) | |
| 10:13 | Move the definition of sqlite3_pending_byte from test2.c to os_common.h. (CVS 2701) (check-in: bedf702f53 user: danielk1977 tags: trunk) | |
| 09:52 | Fix an auto-vacuum problem with the PENDING_BYTE page. Also link the Tcl variable sqlite_pending_byte to the internal pending-byte location when in test mode. (CVS 2700) (check-in: 9115e0621d user: danielk1977 tags: trunk) | |
| 02:55 | Documentation changes in preparation for the release of 3.2.6. (CVS 2698) (check-in: 243f455c7c user: drh tags: trunk) | |
| 02:48 | Undo check-in (2694). (CVS 2697) (check-in: 6017b19625 user: drh tags: trunk) | |
| 02:38 | Fix a whole host of newly discovered memory leaks the occur after a failure of realloc(). (CVS 2696) (check-in: 4686d64975 user: drh tags: trunk) | |
| 00:27 | Fix a memory leak: a failure to deallocate the P3 parameter on a call to sqlite3VdbeChangeP3. (CVS 2695) (check-in: 714254cbc1 user: drh tags: trunk) | |
|
2005-09-15
| ||
| 21:24 | The table_info pragma now gives the order of columns in the primary key. (CVS 2694) (check-in: 9b60f48de7 user: drh tags: trunk) | |
|
2005-09-13
| ||
| 16:12 | Correct the sense of a test for SQLITE_DEBUG on the resent NDEBUG change. Ticket #1425 (CVS 2693) (check-in: 81fdffdff6 user: drh tags: trunk) | |
| 07:00 | Updates to the documentation on the TCL bindings. (CVS 2692) (check-in: 94aa2d3245 user: drh tags: trunk) | |
| 00:02 | Fix a comment typo in the previous check-in. (CVS 2691) (check-in: 49c952807d user: drh tags: trunk) | |
| 00:00 | Automatically set the NDEBUG preprocessor macro unless SQLITE_DEBUG is set. In this way, assert() statements become opt-in rather than opt-out. (CVS 2690) (check-in: 2ec2bd8574 user: drh tags: trunk) | |
|
2005-09-12
| ||
| 23:03 | Bug fix in the new COUNT(DISTINCT) logic. Ticket #1420. (CVS 2689) (check-in: 37116550d3 user: drh tags: trunk) | |
|
2005-09-11
| ||
| 11:56 | COUNT(DISTINCT x) is now fully functional, though it could benefit from additional testing. (CVS 2688) (check-in: 2f397bd814 user: drh tags: trunk) | |
| 02:03 | The ".dump" command from the shell correctly saves the state of the sqlite_sequence and sqlite_stat1 tables, if they exist. Ticket #1419. (CVS 2687) (check-in: 3f191cf497 user: drh tags: trunk) | |
|
2005-09-10
| ||
| 22:40 | The shell does not output the sqlite_stat1 table on .dump or .schema. The ANALYZE command now gathers statistics on tables that have only a single index because this sometimes helps when reordering tables in a join. (CVS 2686) (check-in: 26565b8931 user: drh tags: trunk) | |
| 16:46 | Add the experimental EXPLAIN QUERY PLAN diagnostic capability. (CVS 2685) (check-in: 986efb7b12 user: drh tags: trunk) | |
| 15:35 | Avoid a memory leak and/or assertion failure when parsing a table declaration that contains a duplicate column name. Ticket #1418. (CVS 2684) (check-in: f43427742b user: drh tags: trunk) | |
| 15:28 | Use of the CROSS keyword in a join prevents table reordering. Ticket #1414. (CVS 2683) (check-in: 415b8b2462 user: drh tags: trunk) | |
|
2005-09-09
| ||
| 10:46 | Enhanced disk-full tests. (CVS 2682) (check-in: 0288fa5d25 user: drh tags: trunk) | |
| 10:17 | Detect errors returned by SetFilePointer on windows. (CVS 2681) (check-in: bc8c33f94c user: drh tags: trunk) | |
| 01:33 | Infrastructure for the DISTINCT keyword in aggregate functions. But it does not work yet. If you try to use it you get an error message. (CVS 2680) (check-in: 4d62e36fe3 user: drh tags: trunk) | |
| 01:32 | Defend against disk I/O errors that happen during an sqlite3OsSeek(). (CVS 2679) (check-in: 461e3a0a27 user: drh tags: trunk) | |
|
2005-09-08
| ||
| 20:37 | SUM returns NULL when it has no inputs. Ticket #1413. (CVS 2678) (check-in: 6281859425 user: drh tags: trunk) | |
| 19:45 | A SUM() of all NULLs returns NULL. A SUM() of nothing return 0. A SUM() of a mixture of NULLs and numbers returns the sum of the numbers. Ticket #1413. (CVS 2677) (check-in: 2e6230edfd user: drh tags: trunk) | |
| 19:01 | Remove a C++ism that snuck in on one of the reason changes. (CVS 2676) (check-in: 48f6a331ef user: drh tags: trunk) | |
| 14:17 | Remove a few unused variables detected by Borland C. Ticket #1412. (CVS 2675) (check-in: cdfe372a95 user: drh tags: trunk) | |
| 12:57 | Aggregates with GROUP BY can sometimes return no result rows. (CVS 2674) (check-in: 0c3e368d47 user: drh tags: trunk) | |
| 12:38 | While doing a transaction comment, use fdatasync() instead of fsync() in cases there the file size is unchanged. (CVS 2673) (check-in: 3c555a8749 user: drh tags: trunk) | |
| 12:37 | Fix another test to account for SUM() returning integer rather than float. (CVS 2672) (check-in: bc723235e6 user: drh tags: trunk) | |
| 11:04 | Fix typos in documentation. Ticket #1239. (CVS 2671) (check-in: 73fbb8d968 user: drh tags: trunk) | |
| 10:58 | Fix a comment in sqlite.h. Ticket #1321. (CVS 2670) (check-in: ed4e9e751b user: drh tags: trunk) | |
| 10:37 | The SUM() aggregate function returns an integer result if all inputs are integers. Any single non-integer input causes the result to be a floating point value. (CVS 2669) (check-in: 21adf4bd99 user: drh tags: trunk) | |
| 02:00 | Changes to comments only in sqliteInt.h. No changes to code. (CVS 2668) (check-in: cc2a61650e user: drh tags: trunk) | |
| 01:58 | Optimizations and refinements. Improvements to test coverage. (CVS 2667) (check-in: 7283f7c29d user: drh tags: trunk) | |
| 00:13 | All regression tests now pass. But I am sure there must still be problems. New tests need to be added. (CVS 2666) (check-in: bcc7d722ce user: drh tags: trunk) | |
|
2005-09-07
| ||
| 23:05 | More bug fixes. All of the "quick" tests pass. The full test suite still shows problems. (CVS 2665) (check-in: a1b6d910cd user: drh tags: trunk) | |
| 22:48 | More bug fixes. But there are still tests that fail. (CVS 2664) (check-in: 7e85a162d0 user: drh tags: trunk) | |
| 22:09 | Bug fixes in aggregate processing. Fewer tests fail. (CVS 2663) (check-in: c3ac58592f user: drh tags: trunk) | |
| 21:22 | Rewrite the aggregate handling logic so that it runs in O(1) space. This is the first cut at the code. Many regression tests fail. (CVS 2662) (check-in: 17039ec3ff user: drh tags: trunk) | |
|
2005-09-06
| ||
| 21:40 | Changes to reduce the amount of stack space required. (CVS 2661) (check-in: b86bd70f30 user: drh tags: trunk) | |
| 20:36 | Cleanup the processing of MEM_Agg elements. (CVS 2660) (check-in: 7ecf3654aa user: drh tags: trunk) | |
| 10:26 | Fix ANALYZE so that it works even if the empty_result_callbacks pragma is enabled. Ticket #1409. (CVS 2659) (check-in: bfdaef1224 user: drh tags: trunk) | |
|
2005-09-05
| ||
| 20:35 | Make due with "sub()" instead of "gsub()" in awk scripts so that builds will work on Solaris which will runs an archiac version of AWK. (CVS 2658) (check-in: 449a789599 user: drh tags: trunk) | |
| 20:06 | Fix bugs introduced by checkin (2656) and do some modest code enhancements. (CVS 2657) (check-in: 7b56763a8b user: drh tags: trunk) | |
| 19:08 | Use the unicode API to win32 where available. Tickets #1407, #1396, #1331, #1243, #1206 (CVS 2656) (check-in: 3ec58c673a user: drh tags: trunk) | |
|
2005-09-01
| ||
| 17:47 | Fix over-aggressive optimization of ORDER BY as reported on the mailing list. (CVS 2655) (check-in: efbb4bc83c user: drh tags: trunk) | |
| 12:16 | All regression tests now pass with the new bounded-memory sort code. There is still lots of opportunity for optimization, however. (CVS 2654) (check-in: 81259a01f1 user: drh tags: trunk) | |
| 03:07 | Sorting is now done using a sorting index rather than loading the entire result set into memory and doing a merge sort. The old merge sort technique was a carry-over from SQLite version 1. The new method uses a bounded amount of memory and scales to much larger result sets. There are still errors: some 39 regression tests fail. (CVS 2653) (check-in: 09db0a2424 user: drh tags: trunk) | |
|
2005-08-31
| ||
| 18:20 | {quote: KeyInfo} generation moved to a common subroutine. (CVS 2652) (check-in: a25801df06 user: drh tags: trunk) | |
| 13:48 | Updates to the query optimizer overview document. (CVS 2651) (check-in: b1dceef050 user: drh tags: trunk) | |
| 13:13 | Explicit typecasts to silence nuisance compiler warnings. Ticket #1398. (CVS 2650) (check-in: 90712ea727 user: drh tags: trunk) | |
| 03:13 | Refinements to the optimizer overview and integration into the website. (CVS 2649) (check-in: ccd12e9e79 user: drh tags: trunk) | |
| 02:46 | Update the FAQ to include an entry about binary versus decimal numbers. (CVS 2648) (check-in: 0bbe73fccf user: drh tags: trunk) | |
| 01:49 | Adding the first cut of the optimizer overview document. (CVS 2647) (check-in: 4c8d0a4c26 user: drh tags: trunk) | |
|
2005-08-30
| ||
| 22:44 | Adjust the makefile for new optimizer documentation. (CVS 2646) (check-in: 14668c85b8 user: drh tags: trunk) | |
| 22:44 | Initial work on documentation describing the optimizer. (CVS 2645) (check-in: 5cebd7ba3c user: drh tags: trunk) | |
| 20:12 | The CSV output mode does not sign-extend bytes where the high-order bit is set. Ticket #1397. (CVS 2644) (check-in: 528df777e5 user: drh tags: trunk) | |
| 19:30 | Fix printf.c so that it handles 10.0 correctly. (CVS 2643) (check-in: 0f7a53f78d user: drh tags: trunk) | |
| 00:54 | Minor code enhancements. (CVS 2642) (check-in: 4ab994a87e user: drh tags: trunk) | |
| 00:10 | Update the home page to brag about 150KiB code footprint when optional features are omitted. (CVS 2641) (check-in: 0e1ac1284c user: drh tags: trunk) | |
|
2005-08-29
| ||
| 23:06 | Make the shell aware of SQLITE_OMIT_MEMORYDB. Ticket #1395. (CVS 2640) (check-in: 71a71cef5b user: drh tags: trunk) | |
| 23:00 | Increase resolution of time-of-day on unix. Add an experimental sqlite3_profile() API. (CVS 2639) (check-in: ed2ca0873f user: drh tags: trunk) | |
| 16:40 | Initialize a local variable to avoid a nuisance compiler warning. Ticket #1394. (CVS 2638) (check-in: 9b914901a1 user: drh tags: trunk) | |
|
2005-08-28
| ||
| 17:00 | The LIKE optimization does the right thing when collating sequences are present. LIKE expressions where the left-hand side has COLLATE NOCASE are optimized in the default case. (CVS 2637) (check-in: ef84ff795c user: drh tags: trunk) | |
| 01:38 | Improvements to the formatting and layout of the code in the previous checkin. (CVS 2636) (check-in: 73b430de0c user: drh tags: trunk) | |
| 01:34 | Add an assert to verify that floating point values and integers use the same byte order. Add a comment to the SELECT code generator. (CVS 2635) (check-in: 07b4892149 user: drh tags: trunk) | |
|
2005-08-27
| ||
| 17:23 | Version 3.2.5 (CVS 2634) (check-in: b2415a749c user: drh tags: trunk) | |
| 17:22 | Change the wording of the news line for release 3.2.5. (CVS 2633) (check-in: 70db46d3ef user: drh tags: trunk) | |
| 17:19 | Get the date right. Today is the 27th, not the 25th or the 28th. (CVS 2632) (check-in: 905b9d6c5e user: drh tags: trunk) | |
| 17:06 | Increase the version number and update web pages for the next release. (CVS 2631) (check-in: e6039e909a user: drh tags: trunk) | |
| 16:36 | Disable synchronous writes to the master journal when PRAGMA synchronous=OFF for all database files. Ticket #1375. (CVS 2630) (check-in: 644b96aa23 user: drh tags: trunk) | |
| 13:16 | Fix comment in vdbeapi.c. Remove unused structure definition from func.c. (CVS 2629) (check-in: 51a381345d user: drh tags: trunk) | |
| 13:11 | Remove the words "statically linked" from the description of the shell on the download page. Ticket #1391. (CVS 2628) (check-in: ecb9604457 user: drh tags: trunk) | |
| 09:07 | Remove GNUmake extensions from the makefile. Ticket #1390. (CVS 2627) (check-in: d0691fed43 user: drh tags: trunk) | |
| 01:51 | Do not change fields of stale sqlite3 handles. Ticket #1384. (CVS 2626) (check-in: 7e05b7ca0c user: drh tags: trunk) | |
| 01:50 | Widen the opcode column of explain output in the shell. (CVS 2625) (check-in: dd3b00aa0b user: drh tags: trunk) | |
|
2005-08-25
| ||
| 12:45 | When the left-hand side of an IN operator is constant and the right-hand side is a SELECT, recognize that the IN operator is not constant. Ticket #1380. (CVS 2624) (check-in: fc9e04609b user: drh tags: trunk) | |
|
2005-08-24
| ||
| 18:04 | Fix the --enable-threadsafe option to the configure script. Ticket #1378. (CVS 2623) (check-in: 76ec0b3d3a user: drh tags: trunk) | |
| 17:07 | Additional defense against the rowid-fifo overflow problem. (CVS 2622) (check-in: 881dcf5fb1 user: drh tags: trunk) | |
| 16:54 | Remove a stray C++ style comment causing problems for some compilers. (CVS 2621) (check-in: aa7dd3f2c7 user: drh tags: trunk) | |
| 16:13 | Fix a bug in DELETE that might cause a segfault when deleting more than 40940 rows of data all at once. (CVS 2620) (check-in: 7c599bae33 user: drh tags: trunk) | |
| 11:14 | Version 3.2.4 (CVS 2619) (check-in: 8cef2c1ae7 user: drh tags: trunk) | |
| 11:07 | Increase the version number and update the change log prior to release. (CVS 2618) (check-in: 139a28d231 user: drh tags: trunk) | |
| 03:52 | After calling realloc() on an array to resize it, be sure not to use pointers into the old array. Ticket #1376. (CVS 2617) (check-in: 9f9a257123 user: drh tags: trunk) | |
|
2005-08-23
| ||
| 11:31 | Allow floating point literals to being or end with a decimal point. Ticket #1371. (CVS 2616) (check-in: a715e70012 user: drh tags: trunk) | |
| 11:17 | Handle empty blob constants correctly. Ticket #1373. (CVS 2615) (check-in: 5cada745ac user: drh tags: trunk) | |
| 11:03 | Fix another documentation typo. (CVS 2614) (check-in: 55f4b14e19 user: drh tags: trunk) | |
| 11:00 | Fix typos in syntax documentation. Ticket #1374 and a report on the mailing list. (CVS 2613) (check-in: 990d1f3a5b user: drh tags: trunk) | |
|
2005-08-22
| ||
| 02:10 | Update the download page of the website to handle TEA builds and starkits. (CVS 2612) (check-in: 1fab599b6f user: drh tags: trunk) | |
|
2005-08-21
| ||
| 21:45 | Clean up possible locking problem in multithreaded applications that take a malloc failure. (CVS 2611) (check-in: 545e702a23 user: drh tags: trunk) | |
| 18:54 | Version 3.2.3 (CVS 2610) (check-in: f620319b44 user: drh tags: trunk) | |
| 18:40 | Increase the version number and adjust documentation prior to the next release. (CVS 2609) (check-in: b15ed7db4d user: drh tags: trunk) | |
| 18:21 | Disable malloc tests when not compiled with SQLITE_DEBUG. (CVS 2608) (check-in: f372682fa3 user: drh tags: trunk) | |
| 17:48 | Do not create an error message if there is no error. (CVS 2607) (check-in: 3aa47c5587 user: drh tags: trunk) | |
| 16:54 | Do not overwrite small files (less than 1024 bytes) that are not databases. Ticket #1370. (CVS 2606) (check-in: 7f4302686e user: drh tags: trunk) | |
|
2005-08-20
| ||
| 13:47 | More test coverage improvements. (CVS 2605) (check-in: e559e810a5 user: drh tags: trunk) | |
| 03:03 | Increased test coverage. Some malloc tests now fail though this is believed to be an instrumentation problem not a real error. (CVS 2604) (check-in: f786f37a5e user: drh tags: trunk) | |
|
2005-08-19
| ||
| 19:14 | Increase test coverage of alter.c to 100%. Fix bugs found in the process. (CVS 2603) (check-in: b550d04d43 user: drh tags: trunk) | |
| 03:03 | Additional tests for better coverage. (CVS 2602) (check-in: 4281a838f2 user: drh tags: trunk) | |
| 02:26 | Increased test coverage on trigger.c and printf.c. (CVS 2601) (check-in: 842a80bd8f user: drh tags: trunk) | |
| 01:07 | More test coverage enhancements. (CVS 2600) (check-in: 0b6cd5acc0 user: drh tags: trunk) | |
| 00:14 | Bring testing coverage of the analyze.c file up to 100%. Bugs found and fixed in the process. (CVS 2599) (check-in: 2fe0ac4fa4 user: drh tags: trunk) | |
|
2005-08-18
| ||
| 18:15 | Comment fixes. No changes to the underlying code. (CVS 2598) (check-in: b865e243ee user: drh tags: trunk) | |
|
2005-08-16
| ||
| 14:44 | Fix typo in documentation. (CVS 2597) (check-in: 32efcd2461 user: drh tags: trunk) | |
| 11:11 | Null-terminate the strings array passed to Tcl_GetIndexFromObj. Bug reported on the mailing list. (CVS 2596) (check-in: 3a7918a66b user: drh tags: trunk) | |
|
2005-08-14
| ||
| 20:47 | General code cleanup resulting in smaller footprint. (CVS 2595) (check-in: 98338abf9e user: drh tags: trunk) | |
| 17:53 | Split the sqlite3_complete() API out into a separate source file so that in static links where it is not used it will not take up space in the resulting binary. (CVS 2594) (check-in: 62b87751de user: drh tags: trunk) | |
| 01:34 | Declare local-use functions as static. Ticket #1363. (CVS 2593) (check-in: 94efd79088 user: drh tags: trunk) | |
| 01:20 | The case_sensitive_like pragma added. Test cases added for the LIKE optimization. (CVS 2592) (check-in: 72ee21c05e user: drh tags: trunk) | |
|
2005-08-13
| ||
| 18:15 | Provide grave accent quoting of identifiers for MySQL compatibility. Ticket #1337. (CVS 2591) (check-in: 6b7a4e9752 user: drh tags: trunk) | |
| 17:17 | Give the same access permissions to journal files as is given to databases. (CVS 2590) (check-in: 7961ec0ccb user: drh tags: trunk) | |
| 16:13 | Disable an overzealous optimization the omitted sorting on a join if the first table gave a unique result. The sort can only be omitted if all tables in the join are unique. Ticket #1358. (CVS 2589) (check-in: 4f07661279 user: drh tags: trunk) | |
| 13:40 | Fix a comment in printf. (CVS 2588) (check-in: 1054685f15 user: drh tags: trunk) | |
| 13:39 | Additional cleanup and optimization of the printf function. (CVS 2587) (check-in: 240bb04900 user: drh tags: trunk) | |
| 12:59 | Add the "!" flag to the "%g" mprintf conversion parameter to force a decimal point. This prevents floating point values from appearing as integers. Use this flag when converting floating point to text. Ticket #1362. (CVS 2586) (check-in: 4b98dace6b user: drh tags: trunk) | |
| 03:07 | Make the round() function work correctly on numbers with very large exponents. Ticket #1340. (CVS 2585) (check-in: 4f47c3c884 user: drh tags: trunk) | |
| 00:56 | Fix a memory leak that occurs when a CREATE TABLE that contains a DEFAULT VALUE fails due to a name conflict. Tickets #1356 and #1357. (CVS 2584) (check-in: 25cfe9390d user: drh tags: trunk) | |
|
2005-08-12
| ||
| 23:20 | 3rd argument to sqlite3Error() should always be a format string, never user-supplied error message text. Ticket #1354. (CVS 2583) (check-in: d6146a542a user: drh tags: trunk) | |
| 22:58 | Improved error message when a #NNN parameter appears on user input. Additional coverage testing. (CVS 2582) (check-in: 3c00f5982a user: drh tags: trunk) | |
| 22:56 | Optimize LIKE and GLOB operators in the WHERE clause. Code passes all regression tests but still needs additional tests. (CVS 2581) (check-in: 3edbe8d621 user: drh tags: trunk) | |
|
2005-08-11
| ||
| 02:10 | Improve the error message associated with SQLITE_FULL. Ticket #1353. Also remove error messages for obsolete error codes SQLITE_INTERNAL, SQLITE_NOTFOUND, and SQLITE_TOOBIG. (CVS 2580) (check-in: fa7403c7d9 user: drh tags: trunk) | |
| 01:25 | Add 2005 open source award badge and news announcement. (CVS 2579) (check-in: 8e007f8c06 user: drh tags: trunk) | |
|
2005-08-05
| ||
| 18:50 | Make sure the .import command strips newlines off the end of the last field in each line imported. Ticket #1348 (CVS 2578) (check-in: 73fafd2148 user: drh tags: trunk) | |
|
2005-08-02
| ||
| 21:42 | Comment out the use of memory high-water marks when not compiling with SQLITE_MEMDEBUG. (CVS 2577) (check-in: fb7a258fd3 user: drh tags: trunk) | |
| 17:48 | Minor refactoring of the new optimizer code. (CVS 2576) (check-in: 868322f7b7 user: drh tags: trunk) | |
| 17:38 | Update the documentation for the new transaction method on the TCL interface. (CVS 2575) (check-in: 3dc823a0ac user: drh tags: trunk) | |
| 17:15 | Tests and bug fixes on the new transaction method in the TCL interface. (CVS 2574) (check-in: 68dd0ed5e3 user: drh tags: trunk) | |
| 17:13 | Fix a bug in the btree balancer. ticket #1346. (CVS 2573) (check-in: 3af69a4928 user: drh tags: trunk) | |
| 12:21 | Add the "transaction" coommand to the TCL interface. Untested. (CVS 2572) (check-in: a5ce6c58c3 user: drh tags: trunk) | |
|
2005-07-29
| ||
| 19:43 | Fix problems caused by over-agressive optimization of ORDER BY in joins. Lots more testing needed. (CVS 2571) (check-in: 1a4e526d46 user: drh tags: trunk) | |
| 15:36 | Fix authentication so that it works with AS aliases. Ticket #1338. (CVS 2570) (check-in: cc7ae73ed0 user: drh tags: trunk) | |
| 15:10 | Optimizer now converts OR-connected WHERE-clause terms into an IN operator so that they can be used with indices. There are known problems with the ORDER BY optimization in this and in several prior check-ins. This check-in is not recommended for production use. (CVS 2569) (check-in: d23c8bf81e user: drh tags: trunk) | |
|
2005-07-28
| ||
| 23:12 | The BETWEEN operator in a WHERE clause is now able to use indices. (CVS 2568) (check-in: cdf8c9584b user: drh tags: trunk) | |
| 20:51 | Test cases and tuning of the new optimizer code. (CVS 2567) (check-in: 4b02703dec user: drh tags: trunk) | |
| 16:51 | The new optimizer now passes all regression tests. (CVS 2566) (check-in: a212128433 user: drh tags: trunk) | |
|
2005-07-27
| ||
| 20:41 | More work on the new optimizer. Fewer tests fail now. (CVS 2565) (check-in: ee3a08e353 user: drh tags: trunk) | |
|
2005-07-23
| ||
| 22:59 | A new optimizer that breaks a lot of tests. But none of them critically, I think. Nevertheless, there is a lot of work ahead to stabilize the code. (CVS 2564) (check-in: 86ce56ccea user: drh tags: trunk) | |
| 14:52 | Store the total number of rows as part of the ANALYZE statistics. (CVS 2563) (check-in: 868279c78e user: drh tags: trunk) | |
| 03:18 | The results of ANALYZE are now loaded into internal data structures where they can be used. But they are not actually used yet. (CVS 2562) (check-in: 1996bacfb9 user: drh tags: trunk) | |
| 02:17 | Full-coverage testing and documentation for the ANALYZE command. The results of analysis are still not loaded or used, however. (CVS 2561) (check-in: bd7583a5d6 user: drh tags: trunk) | |
| 00:41 | First code for the ANALYZE command. Mostly untested. The analysis is not loaded into the symbol tables and is not used by the optimizer. (CVS 2560) (check-in: a4886b114d user: drh tags: trunk) | |
|
2005-07-22
| ||
| 23:56 | Clarify the meaning of the TEMP keyword on CREATE TABLE. (CVS 2559) (check-in: 1a573619f5 user: drh tags: trunk) | |
| 22:53 | Correct the documentation to show that sqlite3_column_text() returns a NULL pointer (not an empty string) when the column value is NULL. The same goes for sqlite3_column_blob(). Ticket #1334. (CVS 2558) (check-in: fd1e013a14 user: drh tags: trunk) | |
| 00:31 | Begin adding code to support multiple IN constraints on the same index. (CVS 2557) (check-in: 103f8ccb90 user: drh tags: trunk) | |
|
2005-07-21
| ||
| 18:23 | Split the OP_Integer opcode into OP_Integer and OP_Int64. This allows comments to be added to OP_Integer. Cleanup in the optimizer. Allow terms of the FROM clause to be reordered automatically. (CVS 2556) (check-in: e2f822ac82 user: drh tags: trunk) | |
| 03:48 | Add comments to test cases. Improvements to the query plan test variable. (CVS 2555) (check-in: ef3a157f46 user: drh tags: trunk) | |
| 03:15 | In where.c, split out the code that selects an index into a separate subroutine. (CVS 2554) (check-in: c30cbba9ea user: drh tags: trunk) | |
|
2005-07-20
| ||
| 14:31 | Extra memory usage instrumentation added. (CVS 2553) (check-in: ac669f56c0 user: drh tags: trunk) | |
|
2005-07-19
| ||
| 22:22 | More refactoring in where.c. (CVS 2552) (check-in: a35bd50af8 user: drh tags: trunk) | |
| 17:38 | Refactoring of the query optimizer in advance of adding better optimization. (CVS 2551) (check-in: 57c6bd3760 user: drh tags: trunk) | |
|
2005-07-16
| ||
| 13:33 | Allow an unlimited number of terms in the WHERE clause. The old limit was 100. (CVS 2550) (check-in: ca69f36832 user: drh tags: trunk) | |
|
2005-07-15
| ||
| 23:24 | Fix bugs in the new query plan instrumention logic. (CVS 2549) (check-in: 578490c913 user: drh tags: trunk) | |
| 13:05 | Add test instrumentation that will be needed during the development of forthcoming optimizer enhancements. (CVS 2548) (check-in: dfd5fd77b0 user: drh tags: trunk) | |
|
2005-07-09
| ||
| 23:11 | Add remark in the changelog that mentions 64-bit alignment fixes in 3.2.2. (CVS 2547) (check-in: ead583cfad user: drh tags: trunk) | |
| 02:39 | Fix a comment error. No changes to code. Ticket #1320. (CVS 2546) (check-in: e050af70ad user: drh tags: trunk) | |
| 02:38 | Use the internal sqlite3_snprintf function instead of sprintf to avoid cross-platform incompatibilities. Ticket #1316. (CVS 2545) (check-in: 431999da7b user: drh tags: trunk) | |
| 02:23 | Patch to Makefile.in so that it works with OS X. Ticket #1292. (CVS 2544) (check-in: 0dfabca641 user: drh tags: trunk) | |
| 02:16 | Make sure there is only one busy counter. Ticket #1315. (CVS 2543) (check-in: af2a0ba4a3 user: drh tags: trunk) | |
|
2005-07-08
| ||
| 18:25 | Allow the IN operator to take a list of arbitrary expressions on its right-hand side. The expressions no longer need to be constant. The current implementation seems to work but needs more testing and optimization. (CVS 2542) (check-in: ba56478dd8 user: drh tags: trunk) | |
| 17:13 | Change the name of the OpenTemp opcode to OpenVirtual which is more descriptive of what it does. (CVS 2541) (check-in: 3bb9ce5f20 user: drh tags: trunk) | |
| 14:14 | Add the EP_OptOnly flag on expressions for WHERE clause terms that are added by the optimizer but should not be coded. (CVS 2540) (check-in: f4a66ed04d user: drh tags: trunk) | |
| 13:53 | Add the SQLITE_CASE_SENSITIVE_LIKE compile-time option. (CVS 2539) (check-in: b72bff81f9 user: drh tags: trunk) | |
| 13:08 | Replace OP_List with OP_Fifo. This is the first step toward allowing recursive delete triggers and later foreign keys with cascading deletes. (CVS 2538) (check-in: 94c120bb78 user: drh tags: trunk) | |
| 12:13 | Add infrastructure for the ANALYZE command. Does not yet actually do anything. (CVS 2537) (check-in: 05b6ac9a76 user: drh tags: trunk) | |
|
2005-07-06
| ||
| 13:51 | Fix a quoting problem in the configure script. (CVS 2536) (check-in: b34647a2eb user: drh tags: trunk) | |
|
2005-07-01
| ||
| 11:38 | Fix typos in comments. No changes to code. (CVS 2535) (check-in: d3b03495a4 user: drh tags: trunk) | |
|
2005-06-30
| ||
| 17:04 | Allow the DEFAULT value of a column to be obtained by calling a function that has constant arguments, such as julianday('now'). (CVS 2534) (check-in: d273766ef2 user: drh tags: trunk) | |
|
2005-06-29
| ||
| 17:24 | Check for zero-byte allocations in sqlite3MallocRaw. (CVS 2533) (check-in: 78cb8a9a17 user: drh tags: trunk) | |
| 15:33 | Make sqlite3Malloc always return NULL when the number of bytes to allocate is 0. (CVS 2532) (check-in: 657d74ebc1 user: drh tags: trunk) | |
|
2005-06-26
| ||
| 20:00 | Update SQL syntax documentation to describe the new CAST expressions. (CVS 2531) (check-in: d5392866bf user: drh tags: trunk) | |
| 17:55 | Tcl interface uses Tcl_Objs to implement user-defined functions, thus allowing BLOB values to be transferred correctly. Ticket #1304. (CVS 2530) (check-in: 514aaab3f9 user: drh tags: trunk) | |
|
2005-06-25
| ||
| 19:42 | Documentation fixes. Ticket #1306. (CVS 2529) (check-in: 3dcdb7942e user: drh tags: trunk) | |
| 19:31 | The TCL interface binds variables as BLOB only if they have a bytearray representation but no text representation. Ticket #1287. (CVS 2528) (check-in: 8c99dca60a user: drh tags: trunk) | |
| 18:42 | Remove the blob(), text() and numeric() functions added in (2524) and replace them with the standard CAST operator. Ticket #1287. (CVS 2527) (check-in: 17631785f9 user: drh tags: trunk) | |
|
2005-06-24
| ||
| 03:53 | NULL values in a row of a unique index cause the row to be distinct. Ticket #1301. More testing and optimization needs to be done on this before closing the ticket. (CVS 2526) (check-in: 06a71b162b user: drh tags: trunk) | |
|
2005-06-23
| ||
| 03:15 | Make sure the String8 opcode always has a non-null P3 argument in the foreign_key_list pragma. Ticket #1297. (CVS 2525) (check-in: bcf62dc7a1 user: drh tags: trunk) | |
|
2005-06-22
| ||
| 10:53 | Add built-in functions numeric(), text(), and blob() that coerce types. Ticket #1287. (CVS 2524) (check-in: affb0fa2e8 user: drh tags: trunk) | |
| 08:48 | Allow parameters to be introduced by characters ':', '$' and '#'. This is an experimental change. (CVS 2523) (check-in: f3427a139c user: drh tags: trunk) | |
| 02:36 | Fix a bug in an assert found while investigating ticket #1287 but otherwise unrelated to that problem. (CVS 2522) (check-in: 60f752ed18 user: drh tags: trunk) | |
|
2005-06-16
| ||
| 19:48 | Change the documentation to explain that a database handle can only be used in the same thread in which it was created. Ticket #1272. (CVS 2521) (check-in: 59c95731f7 user: drh tags: trunk) | |
| 18:47 | Fix the THREADSAFE macro in Makefile.in. We really need to rework the whole autoconf build system.... (CVS 2520) (check-in: 98a4de76e0 user: drh tags: trunk) | |
| 16:51 | Change to Makefile.in to fix a problem with the Borland linker. Ticket #1291. (CVS 2519) (check-in: bc25397735 user: drh tags: trunk) | |
|
2005-06-15
| ||
| 18:07 | Fix to the "make doc" makefile target. Ticket #1289. (CVS 2518) (check-in: 4713b1e104 user: drh tags: trunk) | |
| 17:47 | Changes to the unix OS layer aimed at finding and fixing tickets #1272 and #1285. (CVS 2517) (check-in: 006dda3119 user: drh tags: trunk) | |
|
2005-06-14
| ||
| 17:47 | Fix an NDEBUG versus SQLITE_DEBUG confusion issue. (CVS 2516) (check-in: 833c016023 user: drh tags: trunk) | |
| 16:04 | Provide the SQLITE_FILE_HEADER command-line option for changing the text that appears at the beginning of databases. (CVS 2515) (check-in: 3d7ee5b92d user: drh tags: trunk) | |
| 02:24 | Fix a bug in the default busy handler for systems that lack usleep(). Ticket #1284. (CVS 2514) (check-in: a42cb81d11 user: drh tags: trunk) | |
| 02:12 | Do not record existance the sqlite_sequence table until it is actually created. Ticket #1283. (CVS 2513) (check-in: 95256d953c user: drh tags: trunk) | |
|
2005-06-13
| ||
| 00:48 | Fix documentation typo. Ticket #1282. (CVS 2512) (check-in: ce6b62fa46 user: drh tags: trunk) | |
|
2005-06-12
| ||
| 23:17 | Version 3.2.2 (CVS 2511) (check-in: 0e190e9d91 user: drh tags: trunk) | |
| 23:16 | Update the EXPORT definitions list to include the latest additions to the API. (CVS 2510) (check-in: 44e54b132e user: drh tags: trunk) | |
| 22:23 | Updates in preparation for the release of version 3.2.2. (CVS 2509) (check-in: e9602c4a9d user: drh tags: trunk) | |
| 22:12 | Fix documentation typos. (CVS 2508) (check-in: 41049062cd user: drh tags: trunk) | |
| 22:01 | Documentation updates (ticket #1279). Add the sqlite3_db_handle API. (ticket #1275). (CVS 2507) (check-in: 21d44fa5e7 user: drh tags: trunk) | |
| 21:35 | Update older opcode names to be more meaningful in light of the latest code design. (CVS 2506) (check-in: 36f2da1f8d user: drh tags: trunk) | |
| 12:01 | Elminiate a VM opcode that was no longer needed. (CVS 2505) (check-in: 97b348a5ad user: drh tags: trunk) | |
|
2005-06-07
| ||
| 22:22 | Changes to support linking without a parser and without a disk I/O interface. (CVS 2504) (check-in: 62a7353d4a user: drh tags: trunk) | |
| 20:07 | In the documentation, amplify the fact that encodings cannot be changed on a database that already exists. Ticket #1277. (CVS 2503) (check-in: 4704f3a19a user: drh tags: trunk) | |
| 09:21 | Remove SSE vacuum hook. (CVS 2502) (check-in: 59960a5915 user: danielk1977 tags: trunk) | |
| 07:58 | Add "#ifndef OMIT_DISKIO" condition around sqlite3_opentemp_count variable in test interface code. (CVS 2501) (check-in: f2ce662e81 user: danielk1977 tags: trunk) | |
| 02:12 | Add tests to make sure statement journals are only opened when necessary. (CVS 2500) (check-in: 914d6e6549 user: drh tags: trunk) | |
| 01:43 | Do not open a statement journal unless absolutely necessary. (CVS 2499) (check-in: 989573a53b user: drh tags: trunk) | |
|
2005-06-06
| ||
| 21:19 | Reference count Table structures so that they are not deallocated too soon. Ticket #1210. (CVS 2498) (check-in: e73d25c741 user: drh tags: trunk) | |
| 17:54 | Return SQLITE_MISUSE when passing a NULL pointer into sqlite3_bind routines. Ticket #1219. (CVS 2497) (check-in: 12c32f139b user: drh tags: trunk) | |
| 17:27 | Any non-zero value is considered TRUE in a WHERE clause. Ticket #1211. (CVS 2496) (check-in: 0f7af62379 user: drh tags: trunk) | |
| 17:11 | Avoid ambiguous column name errors when the column name is in the USING clause of a join. Ticket #743. (CVS 2495) (check-in: 6a51bdeeff user: drh tags: trunk) | |
| 16:59 | Naming the join columns in the result set of a natural join does not result in an "ambiguous column name" error. Ticket #1217. (CVS 2494) (check-in: 265fb6079c user: drh tags: trunk) | |
| 16:34 | Honor the full_column_names pragma on * results. Ticket #1263. (CVS 2493) (check-in: 0d57f851ae user: drh tags: trunk) | |
| 15:32 | Do not allow parameters in VIEW definitions. Ticket #1270. (CVS 2492) (check-in: 0d46289f02 user: drh tags: trunk) | |
| 15:06 | Handle failures of getcwd() without segfaulting. Ticket #1274. (CVS 2490) (check-in: c1691004d6 user: drh tags: trunk) | |
| 14:45 | Fix a bug in the malloc2 tests introduced by checkin (2473). (CVS 2489) (check-in: fafaa18eea user: drh tags: trunk) | |
|
2005-05-29
| ||
| 14:23 | Omit a couple of test cases if the library is compiled without subqueries. (CVS 2488) (check-in: 6bc3729783 user: danielk1977 tags: trunk) | |
|
2005-05-27
| ||
| 09:41 | Minor changes to help build and test SSE. (CVS 2487) (check-in: 3ac4a212bd user: danielk1977 tags: trunk) | |
|
2005-05-26
| ||
| 16:23 | Add an experimental sqlite3_get_autocommit() API used to test whether or not changes are committed automatically. (CVS 2486) (check-in: 4a7f127585 user: drh tags: trunk) | |
| 15:20 | Add a -cleanup option to Tcl test proc do_ioerr_test. (CVS 2485) (check-in: b0a898c05a user: danielk1977 tags: trunk) | |
| 14:41 | If SSE is enabled, set the P1 field of OP_AggInit instructions to the number of arguments that will be passed to the aggregate function. (CVS 2484) (check-in: 7f67b9f0f3 user: danielk1977 tags: trunk) | |
| 12:37 | Fix minor problems with the SSE hooks. (CVS 2483) (check-in: 3516ca29da user: danielk1977 tags: trunk) | |
|
2005-05-25
| ||
| 10:45 | Rearrange code so that SSE can invoke the collation factory. (CVS 2482) (check-in: ea061d2ed3 user: danielk1977 tags: trunk) | |
| 04:11 | Split main.c into two files to make building without the parser easier. (CVS 2481) (check-in: d50915fafb user: danielk1977 tags: trunk) | |
|
2005-05-24
| ||
| 20:19 | Remove the config.h file from the build. Ticket #1224. (CVS 2480) (check-in: 3e64f1ab41 user: drh tags: trunk) | |
| 12:01 | Move a few things around to make building without the parser easier. (CVS 2479) (check-in: 5fadb464eb user: danielk1977 tags: trunk) | |
|
2005-05-23
| ||
| 17:26 | The REGEXP operator is recognized. It tries to invoke a function named regexp() which does not exist in the native build. But users who want to can add an appropriate regexp() function using sqlite3_create_function(). (CVS 2478) (check-in: 42a626ace1 user: drh tags: trunk) | |
| 15:06 | Make sure that the use of a double-quoted string literal does not trick the optimizer into using a correlated subquery when a static subquery would suffice. (CVS 2477) (check-in: ef4059e3af user: drh tags: trunk) | |
| 13:00 | Retain the error string if an error is generated by SSE during a VACUUM. (CVS 2476) (check-in: f7b76d02e0 user: danielk1977 tags: trunk) | |
| 04:51 | Add pFetch variable (used by SSE) to sqlite3 structure. (CVS 2475) (check-in: 2a8ac86967 user: danielk1977 tags: trunk) | |
|
2005-05-22
| ||
| 20:30 | The cache_size pragma should not reset the synchronous pragma. Ticket #1260. (CVS 2474) (check-in: 2db2b32f26 user: drh tags: trunk) | |
| 20:12 | Never user a pointer to standard library routines malloc() and free(). This rule is to work around limitations of MSVC and the _fastcall calling convention. Ticket #1256. (CVS 2473) (check-in: a39c446726 user: drh tags: trunk) | |
| 19:21 | Fix a memory leak. Ticket #1259. (CVS 2472) (check-in: 254ac2213e user: drh tags: trunk) | |
| 10:44 | Add hook to register SSE user-functions. (CVS 2471) (check-in: 20bd303e8c user: danielk1977 tags: trunk) | |
| 06:49 | Allow schema objects beginning with sqlite_ to be created if the SQLITE_WriteSchema flag is set. (CVS 2470) (check-in: afc8ce42b6 user: danielk1977 tags: trunk) | |
|
2005-05-21
| ||
| 18:32 | Speed improvements as described by tickets #1257 and #1258. These changes help some but are nowhere near the 23% claimed in the tickets. (CVS 2469) (check-in: 3fa177c54a user: drh tags: trunk) | |
| 02:48 | More structure rearrangements for additional size reductions. Ticket #1253. (CVS 2468) (check-in: 6b6e525b29 user: drh tags: trunk) | |
|
2005-05-20
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| 20:11 | Reorder structure fields to reduce code footprint. Ticket #1253. Need to do more of this. (CVS 2467) (check-in: 27025613bc user: drh tags: trunk) | |
| 20:01 | Do not allow the pagesize of :memory: databases to be changed. Silently ignore PRAGMA page_size=N requests for :memory: databases. Ticket #1144 and #1252. (CVS 2466) (check-in: f29a1d8826 user: drh tags: trunk) | |
| 19:36 | Comment changes in vdbeapi.c (CVS 2465) (check-in: ab7805fb2f user: drh tags: trunk) | |
| 09:40 | Fix memory leaks in Tcl user function interface. (CVS 2464) (check-in: f5d9a8061a user: danielk1977 tags: trunk) | |
|
2005-05-19
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| 08:43 | Always use a more specific type (P3_FUNCDEF) instead of P3_POINTER as the P3 type of a vdbe instruction. (CVS 2463) (check-in: 79a41674be user: danielk1977 tags: trunk) | |
| 01:26 | Fix an array index that is out of bounds. Ticket #1251. (CVS 2462) (check-in: bcf87e4d16 user: drh tags: trunk) | |
|
2005-05-17
| ||
| 11:25 | Provide a compile-time parameter to set the default file creation permissions under Unix. Ticket #1247. (CVS 2461) (check-in: bfa55bec32 user: drh tags: trunk) | |
|
2005-05-16
| ||
| 22:37 | Fix an uninitialized variable. Ticket #1244. (CVS 2460) (check-in: 582cb77d72 user: drh tags: trunk) | |
| 02:13 | Modify documentation to explain default value of "pragma synchronous". No code changes. (CVS 2459) (check-in: 453014421e user: danielk1977 tags: trunk) | |
|
2005-05-11
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| 14:28 | Change to the lemon parser suggested by Geert Janssen. Appears to have no impact on SQLite. (CVS 2458) (check-in: 6fda60083f user: drh tags: trunk) | |
|
2005-05-10
| ||
| 16:11 | Fix a typo in the CREATE TABLE documentation. (CVS 2457) (check-in: 748771a8ad user: drh tags: trunk) | |
|
2005-05-06
| ||
| 22:05 | Timing fix in the default busy handler. (CVS 2456) (check-in: 76090ed84c user: drh tags: trunk) | |
|
2005-05-05
| ||
| 18:14 | Patch to fix an alignment problem on sparc. Ticket #1234. (CVS 2455) (check-in: 240cce10d4 user: drh tags: trunk) | |
| 11:04 | Fix a datatype in trigger6.test that changed due to the previous check-in. (CVS 2454) (check-in: c2af7d2c94 user: drh tags: trunk) | |
| 10:30 | In the TCL interface, user-defined functions preserve the datatype returned by the Tcl procedure. (CVS 2453) (check-in: 99dcba1fb1 user: drh tags: trunk) | |
|
2005-05-03
| ||
| 12:30 | Make sure all data structures have 8-byte alignment - necessary for the sparc architecture and helpful on other 64-bit platforms. Ticket #1232. Also update some comments in build.c. (CVS 2452) (check-in: d9418851ce user: drh tags: trunk) | |
|
2005-05-01
| ||
| 22:52 | Remove the psAligned value from the BTree structure - the pageSize is now always aligned to an 8-byte boundary. Add comments on a confusing bit of code. Ticket #1231. (CVS 2451) (check-in: 535523e1be user: drh tags: trunk) | |
|
2005-04-29
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| 02:10 | Prevent a segfault described by ticket #1229. (CVS 2450) (check-in: 0667eae9a9 user: drh tags: trunk) | |
|
2005-04-28
| ||
| 19:03 | Add hooks for the SSE extension. (CVS 2449) (check-in: 90f4cf2ad5 user: drh tags: trunk) | |
| 17:18 | Enhancements to allow for extensions. (CVS 2448) (check-in: 6863703abc user: drh tags: trunk) | |
| 12:06 | Fix an array index bug in the default busy callback handler. Ticket #1198. (CVS 2447) (check-in: 3cc14b7606 user: drh tags: trunk) | |
|
2005-04-22
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| 02:38 | Remove some vestigal code. Add the experimental sqlite3_transfer_bindings() API. (CVS 2446) (check-in: 88b39436f0 user: drh tags: trunk) | |
|
2005-04-15
| ||
| 12:04 | Correctly store large integers. Ticket #1212. (CVS 2445) (check-in: 00e20690bb user: drh tags: trunk) | |
|
2005-04-08
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| 19:48 | Added tests to exercise delete, insert, and update triggers on views (tkt #1169) (CVS 2444) (check-in: 6cd19ddcba user: kwel tags: trunk) | |
| 16:08 | Fixed stack growth in update trigger on views (tkt #1169) (CVS 2443) (check-in: 99fcd5561b user: kwel tags: trunk) | |
| 16:07 | Fixed stack growth in delete trigger on views (tkt #1169) (CVS 2442) (check-in: 1a757ba132 user: kwel tags: trunk) | |
|
2005-04-03
| ||
| 23:54 | Apply Tcl 'nullvalue' patch from Stefan Finzel. (CVS 2441) (check-in: 9906ae37b9 user: danielk1977 tags: trunk) | |
|
2005-04-01
| ||
| 16:29 | Documentation updates. (CVS 2440) (check-in: 7e6f688d46 user: drh tags: trunk) | |
| 10:47 | Make the ORDER BY clause return equal elements in the same order they were seen (a stable sort). It was returning them in exactly the reverse order. (CVS 2439) (check-in: e8391491a6 user: drh tags: trunk) | |
|
2005-03-31
| ||
| 22:26 | Add a "const" declaration to a constant. Fix a typo in a comment. (CVS 2438) (check-in: 67aaa26906 user: drh tags: trunk) | |
| 21:02 | Update comments and documentation to give the true maximum page size as 32K, not 64K as was previously (and erroneously) reported. Ticket #1194. (CVS 2437) (check-in: 58dd436b65 user: drh tags: trunk) | |
| 18:40 | Make sure integer primary keys larger than 2^31 are handled properly. Ticket #1188. (CVS 2436) (check-in: 1d04c2ab29 user: drh tags: trunk) | |
| 18:26 | Fix a memory leak in the TCL bindings. (CVS 2435) (check-in: c31ea6332f user: drh tags: trunk) | |
|
2005-03-29
| ||
| 23:34 | Fix a problem with threads and the global database list in main.c. (CVS 2434) (check-in: 4aa05d2251 user: danielk1977 tags: trunk) | |
| 13:37 | Version 3.2.1 (CVS 2433) (check-in: 844f01af72 user: drh tags: trunk) | |
| 13:19 | Change the date of the 3.2.1 release. (CVS 2432) (check-in: afa42e2fa4 user: drh tags: trunk) | |
| 13:18 | Fix minor display bugs in sqlite3_analyzer. (CVS 2431) (check-in: d89aaba5b0 user: drh tags: trunk) | |
| 13:17 | Fix a C++-ism in the code. (CVS 2430) (check-in: 312587acf9 user: drh tags: trunk) | |
| 13:07 | Change 'stack' to the more descriptive 'no-push' in vdbe.c. (CVS 2429) (check-in: 7e54d3c728 user: danielk1977 tags: trunk) | |
| 08:26 | Reduce the space allocated for the runtime virtual machine stack. (CVS 2428) (check-in: 7d6818da33 user: danielk1977 tags: trunk) | |
| 03:10 | Add the SQLITE_OMIT_TEMPDB compile time macro. (CVS 2427) (check-in: c41d55443c user: danielk1977 tags: trunk) | |
| 02:54 | Fix segfault due to exception handler being run with uninitialised variable. (CVS 2426) (check-in: 78df3d0404 user: danielk1977 tags: trunk) | |
|
2005-03-28
| ||
| 18:04 | Fix another memory leak in the pager. (CVS 2425) (check-in: 4ca11ca015 user: drh tags: trunk) | |
| 16:56 | Increment version number and update documentation in preparation for version 3.2.1. (CVS 2424) (check-in: b0409b9310 user: drh tags: trunk) | |
| 16:50 | Changes to alter3.test to allow it to work with a codec. (CVS 2423) (check-in: 9e856bab2b user: drh tags: trunk) | |
| 08:44 | Modifications to reduce memory consumption. (CVS 2422) (check-in: 0fd5ce4eef user: danielk1977 tags: trunk) | |
| 03:39 | Fix some memory leaks that occur after a malloc failure. (CVS 2421) (check-in: bcb5d72ef1 user: drh tags: trunk) | |
| 00:07 | Use SQL function substr() correctly from ALTER TABLE code. Ticket #1182. (CVS 2420) (check-in: ccb9f4022b user: danielk1977 tags: trunk) | |
|
2005-03-27
| ||
| 01:56 | Correctly allocate new columns array in ALTER TABLE .. ADD COLUMN. Ticket #1183. (CVS 2419) (check-in: 3c86e63389 user: danielk1977 tags: trunk) | |
|
2005-03-23
| ||
| 01:48 | Fix a typo in vdbeInt.h. This was potentially a serious mistake, but we got lucky and it is benign. (CVS 2418) (check-in: f0d64dc8aa user: drh tags: trunk) | |
| 01:05 | Fix typo in the formatchng.html document. (CVS 2417) (check-in: 35ace66f3e user: drh tags: trunk) | |