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63 events for the month beginning 2006-06-01 by user drh

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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)
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)
12:24
Additional documentation on the 3.3.0 file format change added to formatchng.html. (CVS 3306) (check-in: 955551ca user: drh tags: trunk)
11:14
Move older news items to the oldnews.html page. (CVS 3304) (check-in: 80163ded user: drh 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)
10:37
Syntax documentation updates. (CVS 3294) (check-in: df601a7b user: drh 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)
2006-06-20
00:22
Update the news column on the homepage. (CVS 3275) (check-in: 24a94bb0 user: drh 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)
10:44
Clear a compiler warning by adding a prototype to sqliteInt.h. (CVS 3266) (check-in: ca541ef3 user: drh tags: trunk)
2006-06-16
21:13
Rework the way UPDATE works for virtual tables. (CVS 3262) (check-in: 2119e7bf user: drh tags: trunk)
2006-06-15
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)
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)
15:03
Fix a C++-ism in lempar.c. Ticket #1848. (CVS 3244) (check-in: a0a3b34d user: drh tags: trunk)
2006-06-13
23:51
The echo module test is now running. Added the tclvar module test but have not yet done anything with it. (CVS 3234) (check-in: 29199eee user: drh tags: trunk)
19:26
The (unsupported) soundex() function returns '?000' when given a NULL. Ticket #1845. (CVS 3233) (check-in: 9372481f user: drh tags: trunk)
17:39
The optimizer recognizes MATCH operators and allows virtual-tables to make use of them. (CVS 3232) (check-in: 136bed49 user: drh tags: trunk)
15:37
Add support for the MATCH operator. (CVS 3231) (check-in: 815b84d5 user: drh tags: trunk)
15:36
Get the code to compile with -DSQLITE_OMIT_VIRTUALTABLE=1 (CVS 3230) (check-in: ea4bc5a0 user: drh tags: trunk)
15:12
Improved comments and documentation of sqlite3_load_extension(). (CVS 3229) (check-in: 0bcec959 user: drh tags: trunk)
13:27
Lemon correctly recognizes an empty grammar and errors out. Fix for a bug reported on the sqlite-users mailing list. (CVS 3226) (check-in: 55392922 user: drh tags: trunk)
11:27
Free error message string in the quick start example. (CVS 3225) (check-in: 1273261b user: drh tags: trunk)
11:15
Minor changes to lempar.c to reduce warnings on some compilers. (CVS 3224) (check-in: dae71de1 user: drh tags: trunk)
01:04
Progress toward getting the virtual-table code generator to work. (CVS 3220) (check-in: 3532f134 user: drh tags: trunk)
2006-06-12
21:59
Added code to iterate through virtual tables. All regression tests pass but the new code is completely untested. (CVS 3219) (check-in: 01096543 user: drh tags: trunk)
12:57
Patches to get things working better for OS2. Ticket #1836. (CVS 3217) (check-in: 65c6e5e1 user: drh tags: trunk)
12:50
Fixes so that builds work with SQLITE_OMIT_VIRTUALTABLE=1. (CVS 3216) (check-in: 54b30fe1 user: drh tags: trunk)
12:46
Get builds working again when extension loading is not enabled. Ticket #1839. (CVS 3215) (check-in: 89ead801 user: drh tags: trunk)
2006-06-11
23:41
Progress toward CREATE VIRTUAL TABLE. Still not even close to working... (CVS 3211) (check-in: 898ec36b user: drh tags: trunk)
2006-06-10
13:29
Basic parsing of CREATE VIRTUAL TABLE statements. (CVS 3210) (check-in: 66370cb9 user: drh tags: trunk)
2006-06-08
16:10
In the shell, make sure the database is opened before trying to do an ".import". Bug reported on the mailing list. (CVS 3209) (check-in: 39e34278 user: drh tags: trunk)
15:48
Unload shared libraries when a database connection closes. (CVS 3208) (check-in: 327e6909 user: drh tags: trunk)
15:28
New shell command ".load" and the sqlite3_load_extension() API allow new SQL functions and collating sequences to be loaded at run-time from a DLL or shared library. (CVS 3207) (check-in: 4ca932d3 user: drh tags: trunk)
2006-06-06
13:34
Version 3.3.6 (CVS 3206) (check-in: c11cb07e user: drh tags: trunk)
12:38
Changes in preparation for version 3.3.6. (CVS 3205) (check-in: b2e11e02 user: drh tags: trunk)
12:32
Command "sqlite3 -version" returns 0 instead of 1. Ticket #1771. (CVS 3204) (check-in: fd0fae48 user: drh tags: trunk)
11:45
In joins of the form "A left B, C" make sure they are not transformed into "A left C, B". Ticket #1830. See also #1652. (CVS 3203) (check-in: 2baa9836 user: drh tags: trunk)
2006-06-04
23:31
Add comments to the changes of check-in (3200). (CVS 3202) (check-in: 697498d4 user: drh tags: trunk)
23:20
Fix a windows portability problem in trans.test. (CVS 3201) (check-in: f2538dfd user: drh tags: trunk)
23:02
Changes to help SQLite cope with virus scanners and other programs that open journal files for reading and thus prevent SQLite from deleting them in order to commit a transaction. (CVS 3200) (check-in: f32dbe47 user: drh tags: trunk)
2006-06-03
18:04
Remove unused variables from vdbe.c. (CVS 3199) (check-in: d54750ae user: drh tags: trunk)
18:02
Added support for OS/2. Ticket #1817 (CVS 3198) (check-in: 373246c2 user: drh tags: trunk)
17:37
Do not record blank lines in the command-line editing history of the shell. (CVS 3197) (check-in: 0eabda82 user: drh tags: trunk)
2006-06-02
12:40
The windows driver always allows other processes to write the database file even if it only has read permission on the file. This is an experimental checkin - we still have not determined that this change is safe. Ticket #1803. (CVS 3196) (check-in: 4bf03c3b user: drh tags: trunk)
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