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100 check-ins occurring around 4630e11d9a697a7f.

2006-07-28
20:16
Report any error which occurs in closing the database at exit. Free a couple of strings which were leaking. (CVS 3340) check-in: 47353f62 user: adamd tags: trunk
2006-07-26
16:22
Disallow writing to, creating or dropping virtual tables from within xSync() callbacks. (CVS 3339) check-in: e705d232 user: danielk1977 tags: trunk
14:57
Fix an overzealous assert() in the UTF-16 to UTF-8 converter. (CVS 3338) check-in: 096bd821 user: drh tags: trunk
14:49
Add a test case to trigger an assertion fault when running sqlite3_prepare16() with a predefined string size. (CVS 3337) check-in: 93878e6e user: drh tags: trunk
13:43
More work toward getting sqlite3_interrupt() to work from separate threads. Ticket #1897. (CVS 3336) check-in: e431131d user: drh tags: trunk
01:39
Initial attempt at making sqlite3_interrupt() work even when called from a separate thread. (CVS 3335) check-in: 35fd67d7 user: drh tags: trunk
2006-07-25
15:14
Allow database writes from within virtual table module xSync() callbacks. (CVS 3334) check-in: d5a608d0 user: danielk1977 tags: trunk
2006-07-17
00:19
Fix lemon so that it does not crash on a empty reduce action. Ticket #1892. (CVS 3333) check-in: 4207ebc4 user: drh tags: trunk
00:02
Add the "interrupt" method to the TCL interface. Ticket #1889. (CVS 3332) check-in: b0d19e57 user: drh tags: trunk
2006-07-12
00:18
Reset TCL results when onecolumn or eval methods have no reply. Ticket #1887. (CVS 3331) check-in: 9c6090c6 user: drh tags: trunk
2006-07-11
14:17
By default, new databases are now created in the legacy file format - the format that ignores DESC on indices. If you want descending indices, you must either recompile with -DSQLITE_DEFAULT_FILE_FORMAT=4 or issue "PRAGMA legacy_file_format=OFF" prior to creating the first table in the database. (CVS 3330) check-in: 65b60f05 user: drh tags: trunk
13:15
Prevent memory leak and possible NULL pointer deference after malloc failure. Ticket #1886. (CVS 3329) check-in: b1f326e6 user: drh tags: trunk
12:40
Fix a NULL pointer deference following malloc failure. Bug discovered by klocwork. (CVS 3328) check-in: eb91612f user: drh tags: trunk
10:42
Fix a possible NULL-pointer deference following a malloc failure. Error discovered by Klocwork. (CVS 3327) check-in: 368bcf26 user: drh tags: trunk
2006-07-10
21:15
Back out the changes of ticket #1687 since they broken the ActiveTcl build. (CVS 3326) check-in: b10d4220 user: drh tags: trunk
2006-07-08
18:41
Better comment to describe the confusing operand reversal for infix functions. (CVS 3325) check-in: 30dfb9bf user: drh tags: trunk
18:35
For infix functions (LIKE, GLOB, REGEXP, and MATCH) treat the left operand as the first argument for the purposes of virtual table function overloading, even though the left operand is really the the second argument. (CVS 3324) check-in: 6e98373c user: drh tags: trunk
18:09
Add tests and minor fixes to the xFindFunction method of virtual tables. (CVS 3323) check-in: 3c4233e0 user: drh tags: trunk
17:06
Allow virtual table implementations to overload function that use a column of the virtual table as their first argument. Untested. (CVS 3322) check-in: 12cc7af4 user: drh tags: trunk
2006-07-06
17:08
Make the sqlite3_enable_load_extension() interface accessible from the TCL bindings. (CVS 3321) check-in: ce96b890 user: drh tags: trunk
10:59
Change sqlite3_busy_timeout so that it checks for an invalid database pointer. (CVS 3320) check-in: 225a9597 user: drh tags: trunk
2006-07-02
10:21
Fix spelling of Perl on the homepage. (CVS 3319) check-in: 255c5a99 user: drh tags: trunk
2006-06-28
18:18
Changes to get tests to pass with OMIT_VIRTUALTABLE. Ticket #1877. (CVS 3318) check-in: 60616496 user: drh tags: trunk
2006-06-27
20:39
Better handling of NULL column names. (CVS 3317) check-in: 9f13972b user: drh tags: trunk
20:06
Move the sqlite3_sleep() and sqlite3_clear_bindings() interfaces into the main library and make this official. (CVS 3316) check-in: eb3442c4 user: drh tags: trunk
20:05
Off by 1 error in check-in (3314). Note that this change is a likely fix for ticket #1875. But I have not tested it for that purpose yet. (CVS 3315) check-in: c7477459 user: drh tags: trunk
18:55
Use the -k option to sort. This allows the build to run on newer unix systems, but will likely break the build on older ones. Please address your complaints to the posix committee members that thought this would be a good idea. (CVS 3314) check-in: 5d7e6bbd user: drh tags: trunk
18:38
When compiling extensions in the load_extension tests, specify a path for finding include files. (CVS 3313) check-in: aee4b669 user: drh tags: trunk
16:34
Prevent databases from being DETACHed while they are in use. Fix for #1873. (CVS 3312) check-in: 70a48b25 user: danielk1977 tags: trunk
15:16
The ability to load extensions is turned off by default. It must be enabled by calling sqlite3_enable_load_extension() before it will work. This prevents security problems in legacy applications. Ticket #1863. (CVS 3311) check-in: 4692319c user: drh tags: trunk
14:37
Changes to build successfully with -DSQLITE_OMIT_LOAD_EXTENSION=1 (CVS 3310) check-in: 783369e8 user: drh tags: trunk
13:20
Changes so that it will build with SQLITE_OMIT_VIRTUALTABLE=1. (CVS 3309) check-in: 5612b287 user: drh tags: trunk
12:51
All tests pass even if compiled with -DSQLITE_DEFAULT_FILE_FORMAT=1. (CVS 3308) check-in: 8a49311d user: drh tags: trunk
12:25
Fix up the test tclvar virtual module. (CVS 3307) check-in: a20bfa46 user: danielk1977 tags: trunk
12:24
Additional documentation on the 3.3.0 file format change added to formatchng.html. (CVS 3306) check-in: 955551ca user: drh tags: trunk
12:16
Fix bug in transfer of arguments from WHERE clause to virtual table xFilter() methods. (CVS 3305) check-in: cf41f2a3 user: danielk1977 tags: trunk
11:14
Move older news items to the oldnews.html page. (CVS 3304) check-in: 80163ded user: drh tags: trunk
07:34
In test code, always use sqlite3_free() instead of free() to free error messages returned by sqlite3_exec(). (CVS 3303) check-in: 6521ee5f user: danielk1977 tags: trunk
02:36
Make sure that MATCH terms that a virtual table says should be omitted really are omitted. (CVS 3302) check-in: 3e1f5567 user: drh tags: trunk
02:33
Cleanup and refactor parts of the optimizer. (CVS 3301) check-in: 6609c25f user: drh tags: trunk
01:54
Cache and reuse virtual table index information in the optimizer. Improved diagnostics for virtual table index selection. (CVS 3300) check-in: 28413cf2 user: drh tags: trunk
00:14
Export the sqlite3_bind_value API to loadable extensions. (CVS 3299) check-in: 1ca385bb user: drh tags: trunk
2006-06-26
21:35
Publish APIs sqlite3_malloc() and sqlite3_realloc() that use the OS-layer memory allocator. Convert sqlite3_free() and sqlite3_mprintf() to also use the OS-layer memory allocator. (CVS 3298) check-in: 85a66a25 user: drh tags: trunk
19:10
Remove the sqlite3_module.zName field which was used only for debugging. (CVS 3297) check-in: 74a3961f user: drh tags: trunk
12:50
Fix a file descriptor leak following malloc failure on DROP TABLE IF EXISTS. (CVS 3296) check-in: 6a63f76c user: drh tags: trunk
11:17
Fix trivial compiler warnings. (CVS 3295) check-in: 3538beac user: danielk1977 tags: trunk
10:37
Syntax documentation updates. (CVS 3294) check-in: df601a7b user: drh tags: trunk
2006-06-24
12:39
(OS/2) Armor OS/2 against accidental deletion of files, too (patch by Daniel Kruse, verified by me) (CVS 3293) check-in: f357efb3 user: pweilbacher tags: trunk
11:51
A few more test cases to improve coverage of virtual table module related code. (CVS 3292) check-in: 255aa912 user: danielk1977 tags: trunk
09:34
Add tests to improve coverage of vtab.c. (CVS 3291) check-in: 0c5f4ee3 user: danielk1977 tags: trunk
08:51
Ensure whitespace specified as part of a virtual table constructor argument is correctly passed to the constructor function. (CVS 3290) check-in: 4630e11d user: danielk1977 tags: trunk
06:36
Clean up and clarify code in test8.c. (CVS 3289) check-in: 4acf7594 user: danielk1977 tags: trunk
2006-06-23
14:43
Modify the test cases in tkt1444.test that were failing. I am convinced that the test cases were incorrect. (CVS 3288) check-in: 0534f6e1 user: danielk1977 tags: trunk
14:32
Allow xDestroy methods to execute "DROP TABLE" statements. (CVS 3287) check-in: a56bfa56 user: danielk1977 tags: trunk
11:34
Fix some memory leaks that occur when malloc() fails. (CVS 3286) check-in: b56cc035 user: danielk1977 tags: trunk
08:05
Add tests and fixes for handling malloc() failures related to the virtual table feature. (CVS 3285) check-in: 5d1d9071 user: danielk1977 tags: trunk
2006-06-22
09:53
Test the handling of errors in virtual table methods. (CVS 3284) check-in: 51b729d9 user: danielk1977 tags: trunk
2006-06-21
19:30
Make the last_insert_rowid method in the TCL interface work with 64-bit rowids. (CVS 3283) check-in: d50c3797 user: drh tags: trunk
16:02
Add the database name to the parameters passed to virtual table module xCreate and xConnect methods. (CVS 3282) check-in: 2d280578 user: danielk1977 tags: trunk
13:21
Add the table name to the arguments passed to the virtual table methods xCreate/xConnect. (CVS 3281) check-in: 7dc36d1c user: danielk1977 tags: trunk
12:36
Add tests to make sure altering or adding an index to a virtual table is prohibited. (CVS 3280) check-in: 6c3e8852 user: danielk1977 tags: trunk
07:34
Test cases for accessing virtual tables when the corresponding module is undefined. (CVS 3279) check-in: bcef48c5 user: danielk1977 tags: trunk
07:02
Fix a problem with virtual tables and joins. (CVS 3278) check-in: 643e63e5 user: danielk1977 tags: trunk
2006-06-20
13:07
Fix some problems with virtual tables and joins in where.c. (CVS 3277) check-in: 3e19a7d8 user: danielk1977 tags: trunk
11:01
Modifications so that compilation and testing with the various OMIT macros defined works. (CVS 3276) check-in: c6ea353b user: danielk1977 tags: trunk
00:22
Update the news column on the homepage. (CVS 3275) check-in: 24a94bb0 user: drh tags: trunk
2006-06-19
12:02
Avoid returning MISUSE when sqlite is called recursively by an xBestIndex callback. (CVS 3274) check-in: 4339e1bf user: danielk1977 tags: trunk
06:32
Add tests to ensure triggers cannot be created on virtual tables. (CVS 3273) check-in: 9470e279 user: danielk1977 tags: trunk
05:33
Respect default collation sequences assigned to virtual table columns. (CVS 3272) check-in: d9b205ac user: danielk1977 tags: trunk
04:49
Fix memory leak in where.c. (CVS 3271) check-in: 3d10e8f3 user: danielk1977 tags: trunk
03:05
Add tests to ensure an INSERT/UPDATE/DELETE immediately after virtual table construction does not fail. (CVS 3270) check-in: 144d0eb1 user: danielk1977 tags: trunk
2006-06-17
14:12
Add the load_extension() SQL function. (CVS 3269) check-in: e08e2dda user: drh tags: trunk
13:21
The default entry point for loadable extensions is now always sqlite3_extension_init(). (CVS 3268) check-in: 059b1f61 user: drh tags: trunk
11:30
Add newly created virtual tables to the current transaction. (CVS 3267) check-in: ea7e4eca user: danielk1977 tags: trunk
10:44
Clear a compiler warning by adding a prototype to sqliteInt.h. (CVS 3266) check-in: ca541ef3 user: drh tags: trunk
09:39
Add tests (and fixes) for the virtual table transaction interface. (CVS 3265) check-in: 8a5b121f user: danielk1977 tags: trunk
06:31
When updating a view, invoke the authorization callback for reading the view before setting the authorization-context to the view name. (CVS 3264) check-in: 48d297c5 user: danielk1977 tags: trunk
03:27
Fixes for UPDATE statements on virtual tables. (CVS 3263) check-in: 81c5a5b4 user: danielk1977 tags: trunk
2006-06-16
21:13
Rework the way UPDATE works for virtual tables. (CVS 3262) check-in: 2119e7bf user: drh tags: trunk
16:08
Add code to invoke the virtual table transaction interface. Untested at this point. (CVS 3261) check-in: 61251402 user: danielk1977 tags: trunk
08:01
Add some tests (and fixes) for virtual tables and the authorization callback. Still more to come. (CVS 3260) check-in: 9497c66e user: danielk1977 tags: trunk
06:17
Arrange for sqlite3_last_insert_rowid() to work with virtual tables. (CVS 3259) check-in: afa39a46 user: danielk1977 tags: trunk
2006-06-15
16:26
Fix type in test_schema.c. (CVS 3258) check-in: d65d83d3 user: danielk1977 tags: trunk
15:59
Add test_schema.c, containing a module for viewing the database schema via a virtual table. (CVS 3257) check-in: de8d32ac user: danielk1977 tags: trunk
15:38
Add column_value, declare_vtab and create_module to the function table used by dynamic extensions. (CVS 3256) check-in: 25c47508 user: danielk1977 tags: trunk
14:31
Write database pages in sorted order to reduce file fragmentation. This is an experimental change. It is not clear if it will help any. It may well be removed in the future. (CVS 3255) check-in: fe3e70a7 user: drh tags: trunk
13:22
Asserts added that verify that the code works correctly that ticket #1849 claims is wrong. (CVS 3254) check-in: d145dc1c user: drh tags: trunk
10:41
Add tests (and modify test code) for writing to virtual tables. (CVS 3253) check-in: 6380a9b1 user: danielk1977 tags: trunk
07:29
Simple tests and fixes for writing to virtual tables. (CVS 3252) check-in: 88fa510e user: danielk1977 tags: trunk
04:28
Add void* argument to sqlite3_create_module to replace sqlite3_module.pAux. (CVS 3251) check-in: 470a3a0b user: danielk1977 tags: trunk
2006-06-14
23:43
Changes to test8.c to support UPDATE operations on xUpdate. (CVS 3250) check-in: 9e96511f user: drh tags: trunk
22:07
Bug fixes in the MATCH and ORDER BY processing of virtual tables. (CVS 3249) check-in: c996185a user: drh tags: trunk
19:00
Added code to INSERT, DELETE and UPDATE virtual tables. The new code is mostly untested. (CVS 3248) check-in: 32c97b88 user: drh tags: trunk
15:35
Better documentation on the limits of user-defined functions. And a marginally better error message when those limits are exceeded. Ticket #1847. (CVS 3247) check-in: 0d369ff0 user: drh tags: trunk
15:16
Add xUpdate method to the echo test module. Currently untested. (CVS 3246) check-in: 676de55b user: danielk1977 tags: trunk
15:14
Fix segfault introduced in (3243). (CVS 3245) check-in: e5fff87d user: danielk1977 tags: trunk
15:03
Fix a C++-ism in lempar.c. Ticket #1848. (CVS 3244) check-in: a0a3b34d user: drh tags: trunk
13:03
Add the opcode OP_VUpdate and replace the xInsert/xDelete members of sqlite3_module with xUpdate. (CVS 3243) check-in: 15ba5cbf user: danielk1977 tags: trunk
13:03
Add the opcode OP_VUpdate and replace the xInsert/xDelete members of sqlite3_module with xUpdate. (CVS 3242) check-in: 418f3ca8 user: danielk1977 tags: trunk
10:55
Add code to test8.c to check that the correct idxNum value is passed to the xFilter method. (CVS 3241) check-in: 77bcaf99 user: danielk1977 tags: trunk