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200 check-ins occurring around 4424357d17f615fa.

2007-11-28
00:51
Add an implementation of recursive mutexes for unix systems that lack pthreads recursive mutexes (ex: Solaris 2.6). Modern unix systems continue to use the recursive mutexes provided by pthreads. (CVS 4573) (check-in: f366a776c1 user: drh tags: trunk)
2007-11-27
23:36
Add test cases to verify that the file format is preserved across VACUUM. Ticket #2804. (CVS 4572) (check-in: 57400f50c6 user: drh tags: trunk)
23:11
Use the hexio test utility rather than TCL's binary I/O to avoid 32/64-bit problems in io.test. Ticket #2803. (This is a change to the test harness only - not to SQLite.) (CVS 4571) (check-in: 07f7dde8a6 user: drh tags: trunk)
21:44
Remove superfluous -lpthread from publish_osx.sh. Ticket #2801. Fix a bug in mkdll.sh. (CVS 4570) (check-in: 8d6e8fd381 user: drh tags: trunk)
18:45
Omit the superfluous -lpthread option in publish.sh. Ticket #2800. (CVS 4569) (check-in: 4f09f233f0 user: drh tags: trunk)
18:30
Add the publish_osx.sh script for building binaries for OSX (CVS 4568) (check-in: 9bd7c31496 user: drh tags: trunk)
17:38
Update the "publish.sh" scripts used to build the binaries for the website. (CVS 4567) (check-in: 2f748318fb user: drh tags: trunk)
17:12
Version 3.5.3 (CVS 4566) (check-in: a39007d5b1 user: drh tags: trunk)
16:55
Fix a bug that can cause a segfault on win32 systems following an I/O error. (CVS 4565) (check-in: eeec8d27c4 user: drh tags: trunk)
14:50
Bug fix in the configure script. Ticket #2799. The configure script is a real mess and needs to be completely rewritten. (CVS 4564) (check-in: 9d15f0330d user: drh tags: trunk)
14:46
Update the version number to 3.5.3. Fix some minor testing problems. (CVS 4563) (check-in: f4c8f2d191 user: drh tags: trunk)
02:38
Add likely() and unlikely() macros to the header file. They are not yet used for anything. (CVS 4562) (check-in: 485add38a1 user: drh tags: trunk)
2007-11-26
22:54
Use macro __DARWIN__ rather than __MACOS__ for conditional compilation of MacOSX specific features. Ticket #2780. (CVS 4561) (check-in: d0a4c2a363 user: drh tags: trunk)
13:36
Additional out-of-memory testing. Fix bugs caused by malloc failures in where.c. Tickets #2794, #2795, #2796, and #2797. (CVS 4560) (check-in: 5e02dbabcf user: drh tags: trunk)
2007-11-24
10:23
Declare the invalidateCursorsOnModifiedBtrees function to be static. Ticket #2792. (CVS 4559) (check-in: 94f25fc112 user: drh tags: trunk)
00:41
The FTS3 amalgamation can now be appended to the SQLite amalgamation to generate a single source file that contains both components. (CVS 4558) (check-in: 0fc61f99b5 user: drh tags: trunk)
2007-11-23
18:19
Fix a typo in a change to all.test from earlier today. (CVS 4557) (check-in: 8c0b2157f2 user: drh tags: trunk)
18:06
Do not require SQLITE_ENABLE_BROKEN_FTS2 if FTS2 is not enabled. The same for FTS1. Ticket #2777. (CVS 4556) (check-in: f94cdcfd11 user: drh tags: trunk)
18:01
Add a #include of sqlite3.h to fts3_hash.c. Tickets #2762 and #2777. (CVS 4555) (check-in: c8485eb8bc user: drh tags: trunk)
17:31
Changes fts3 to use only sqlite3_malloc() and not system malloc. Ticket #2762. (CVS 4554) (check-in: 460af6bb66 user: drh tags: trunk)
15:12
Remove most documentation from the source code repository. Documentation configuration management is now handled by a separate repository at http://www.sqlite.org/docsrc. (CVS 4553) (check-in: b20f3a6fed user: drh tags: trunk)
15:02
Make sure that INSERT INTO ... SELECT ... always uses an ephemeral intermediate table if the SELECT clause refers to the destination table, even if the SELECT clause is compound or uses the destination table in a subquery. This fixes a long-standing bug that can cause an infinite loop for some SQL statements. (CVS 4552) (check-in: 492b39b6a8 user: drh tags: trunk)
13:42
Avoid a double-free in an out-of-memory situation with a USING clause or NATURAL JOIN. Ticket #2789. (CVS 4551) (check-in: 596694752c user: drh tags: trunk)
2007-11-22
00:47
Change to sqlite3.pc.in recommended by ticket #2786. (CVS 4550) (check-in: 247fa2eac0 user: drh tags: trunk)
2007-11-21
15:24
Handle out-of-memory situations inside the query flattener. Ticket #2784. (CVS 4549) (check-in: 2655a3f2d1 user: drh tags: trunk)
2007-11-17
22:23
Fix a bug in the grammar. We were giving the ones-complement operator ~ the same precedence as the NOT operator, which is incorrect. (CVS 4548) (check-in: b48a4bfd32 user: drh tags: trunk)
2007-11-16
14:55
Fix a crash that can occur after a malloc failure. Ticket #2775. (CVS 4547) (check-in: c91bc8d333 user: danielk1977 tags: trunk)
00:23
Don't do anything when input doclists are both empty. Ticket #2774 (CVS 4546) (check-in: 75cb46f82a user: shess tags: trunk)
2007-11-15
16:04
Return SQLITE_MISUSE instead of crashing if NULL is (incorrectly) passed to sqlite3_step(). Ticket #2773. (CVS 4545) (check-in: 3bfee76fa6 user: danielk1977 tags: trunk)
13:10
Fix a segfault that can occur after a malloc failure in an ANALYZE statement. Ticket #2772. (CVS 4544) (check-in: d05eb67dd6 user: danielk1977 tags: trunk)
2007-11-14
06:48
Add an experimental API for retrieving the SQL source from a compiled statement: sqlite3_sql(). Ticket #2769. (CVS 4543) (check-in: d31f1e0d74 user: danielk1977 tags: trunk)
2007-11-13
10:30
Modify the Tcl interface to use sqlite3_prepare_v2(). (CVS 4542) (check-in: 7bb00c7df6 user: danielk1977 tags: trunk)
2007-11-12
21:09
Various changes to enable compilation of SQLite library and command line shell with the Windows CE cross compiler from cegcc.sourceforge.net (CVS 4541) (check-in: 8ad0ab8cb3 user: chw tags: trunk)
17:56
Another attempt at fixing a memory leak in the TCL interface. See check-in (4338) for the first attempt. Ticket #2597. (CVS 4540) (check-in: 68a43c99f1 user: drh tags: trunk)
15:40
Fix a code comment in select.c. No code changes. (CVS 4539) (check-in: cf41d6a00f user: danielk1977 tags: trunk)
15:29
Where possible, transform the DISTINCT qualifier to a GROUP BY clause. GROUP BY clauses may be optimized by indices, DISTINCT qualifiers cannot. (CVS 4538) (check-in: e563312347 user: danielk1977 tags: trunk)
09:50
Allow collation sequence names to be quoted. Ticket #2744. (CVS 4537) (check-in: 06749ac7af user: danielk1977 tags: trunk)
08:09
Modify the order of assert() macros in vdbe.c as per the suggestion in #2768. (CVS 4536) (check-in: af5af5dc26 user: danielk1977 tags: trunk)
2007-11-11
18:36
Fix the code generation for UPDATE and DELETE so that BEFORE triggers that use RAISE(IGNORE) do not leave extra values on the stack. Ticket #2767 (CVS 4535) (check-in: 3391f4139c user: drh tags: trunk)
2007-11-07
15:13
Add asserts on sqlite3_mutex_held() to the zero-malloc memory allocator, in order to prove that the mutex is held when it is needed. (CVS 4534) (check-in: 31eb4abc89 user: drh tags: trunk)
01:23
Changes the asynchronous I/O test module so that it can be appended to the end of the amalgamation. (CVS 4533) (check-in: c1fe27de7b user: drh tags: trunk)
01:19
In the windows VFS, make sure we do not return an error if attempting to delete a file that does not exist. (CVS 4532) (check-in: 08a685abc1 user: drh tags: trunk)
2007-11-05
20:49
Version 3.5.2 (CVS 4531) (check-in: 60da01630a user: drh tags: trunk)
18:11
Preparing documentation for the release of version 3.5.2. (CVS 4530) (check-in: b985328ad9 user: drh tags: trunk)
17:54
Drop support for the SQLITE_OMIT_MEMORY_ALLOCATION compile-time option. (CVS 4529) (check-in: b57c89fed0 user: drh tags: trunk)
17:01
Reset the writer-thread halt criteria after halting the thread. (CVS 4528) (check-in: ecbff972a1 user: danielk1977 tags: trunk)
15:30
Fix some minor problems with malloc failure and in-memory databases. (CVS 4527) (check-in: b752906e70 user: danielk1977 tags: trunk)
14:58
Fix a bug in the misc1 test script. (CVS 4526) (check-in: fa16996d99 user: drh tags: trunk)
14:30
Make sure the default page size never exceeds the maximum page size. (CVS 4525) (check-in: 9c2731f143 user: drh tags: trunk)
12:46
Use malloc to obtain space for sqlite3_aggregate_context(). Ticket #2751. (CVS 4524) (check-in: bf75058f57 user: danielk1977 tags: trunk)
05:12
Handle "IS NULL" constraints on virtual table scans. IS NULL constraints are not passed to the virtual table layer. Ticket #2759. (CVS 4523) (check-in: 7027368c15 user: danielk1977 tags: trunk)
2007-11-02
12:53
Add the ".timer" command to the CLI. (CVS 4522) (check-in: 56680360d3 user: drh tags: trunk)
12:52
Fix building of sqlite3_analyzer on Mac. (CVS 4521) (check-in: a616b6cb64 user: drh tags: trunk)
09:07
Add some assert() statements to the asychronous backend demo to enforce the strategy used to avoid deadlock. Also a minor change to avoid a potential deadlock. (CVS 4520) (check-in: 6340ca5eee user: danielk1977 tags: trunk)
2007-11-01
17:38
Add a prototype "group_concat()" aggregate function to func.c. Disabled by default. No documentation nor test cases. No effort to make it efficient. (CVS 4519) (check-in: 61987a89d1 user: drh tags: trunk)
2007-10-30
17:28
Avoid leaking a file descriptor after a malloc failure on unix. (CVS 4518) (check-in: c249d5da72 user: danielk1977 tags: trunk)
15:38
Remove a debugging assert() that went in by accident with the previous commit. (CVS 4517) (check-in: 4ad60bdba0 user: danielk1977 tags: trunk)
15:29
Fix a race condtion in test_async.c. (CVS 4516) (check-in: 5e3f7c3dec user: danielk1977 tags: trunk)
2007-10-27
16:25
Clarify the behavior of sqlite3_last_insert_rowid() when using INSERT OR IGNORE. (CVS 4515) (check-in: c0fa0c8ba8 user: drh tags: trunk)
2007-10-24
23:24
Be a bit more susicious of invalid results from the tokenizer. (CVS 4514) (check-in: deb8f56d3a user: shess tags: trunk)
23:04
Fix os2CurrentTime() to give correct results for negative timezones. (CVS 4513) (check-in: a3b82548cb user: pweilbacher tags: trunk)
23:03
Fix os2GetTempname() to actually work: DosScanEnv() wants an empty PSZ as argument and we obviously don't need to test for file existence any more. (CVS 4512) (check-in: 8a233845f6 user: pweilbacher tags: trunk)
21:52
fts3.c buildTerms() passes -1 for nInput. (CVS 4511) (check-in: e87c883a12 user: shess tags: trunk)
2007-10-23
18:55
Add comments, assertions, and test cases to demonstrate that the problem described in ticket #2742 is not a real problem. (CVS 4510) (check-in: c085d6dfc0 user: drh tags: trunk)
15:59
Add comments to the code warning that _XOPEN_SOURCE might need to be defined manually if using USE_PREAD or USE_PREAD64. (CVS 4509) (check-in: d7ed7cd077 user: drh tags: trunk)
15:51
Make sure the _LARGEFILE_SOURCE macro occurs before any system includes. Ticket #2739. (CVS 4508) (check-in: 36465aeb1f user: drh tags: trunk)
15:39
Floating point and 64-bit integer constants store in the virtual machine opcodes in binary, not as text. Performance improvement. Ticket #2733. (CVS 4507) (check-in: 7e30fd6a09 user: drh tags: trunk)
14:55
Fix limit assertions in vdbe.c. Ticket #2740. (CVS 4506) (check-in: 27f846d089 user: drh tags: trunk)
14:49
Make sure the sqlite3_vfs_register() and sqlite3_vfs_unregister() APIs work right even if not VFS is currently registered. Ticket #2738. (CVS 4505) (check-in: c36500871e user: drh tags: trunk)
10:25
Add speed4.test, with some speed tests for triggers, sub-selects, views and joins. (CVS 4504) (check-in: 3e3475b9e0 user: danielk1977 tags: trunk)
08:17
Fix an error message in the tcl interface. (CVS 4503) (check-in: 2449e08069 user: danielk1977 tags: trunk)
2007-10-22
18:02
Add the NEAR operator to fts3. (CVS 4502) (check-in: aef7720e0b user: danielk1977 tags: trunk)
2007-10-21
22:59
We need an extra define to activate OS/2 semaphores for compiling/linking. (CVS 4501) (check-in: 0604dace0e user: pweilbacher tags: trunk)
22:47
Finally bring OS/2 to the 3.5 level. This at least is a first draft version that survives very basic tests. It still contains a lot of debugging stuff... (CVS 4500) (check-in: 46b2d1034b user: pweilbacher tags: trunk)
2007-10-20
20:58
Use the 2-argument version of substr() in the SQL contained in the VACUUM and ALTER TABLE commands. Ticket #2737. (CVS 4499) (check-in: 82b08a3dc2 user: drh tags: trunk)
16:36
Add the new memory allocator to the amalgamation. Improvements to out-of-memory handling. (CVS 4498) (check-in: b58c2b37a5 user: drh tags: trunk)
16:11
Bug fix in the realloc algorithm of the static memory allocator. (CVS 4497) (check-in: 50db16be50 user: drh tags: trunk)
15:41
Simplify the mem3.c memory allocator. Have it call sqlite3_release_memory() automatically, without having to specify the soft heap limit. (CVS 4496) (check-in: ca51b2f540 user: drh tags: trunk)
13:17
Go back to allocating each page and its header with a single memory allocation. This undoes the change of (4409). (CVS 4495) (check-in: f56c9884be user: drh tags: trunk)
12:34
Fix a mutex leak in the new malloc-free memory allocator. (CVS 4494) (check-in: 30f014d3d0 user: drh tags: trunk)
2007-10-19
17:47
Added an experimental malloc-free memory allocation subsystem, intended for use on embedded systems. Runs 7% faster than when using system malloc() on Linux. (CVS 4493) (check-in: 8487ca82fa user: drh tags: trunk)
2007-10-17
01:44
Reorder some tests at the beginning of sqlite3_step() to work around misuse by python. Ticket #2732. (CVS 4492) (check-in: e8d591e8c3 user: drh tags: trunk)
2007-10-16
19:45
A cosmetic changes to btree.c which (we are told) works around a bug in MSVC++. (CVS 4491) (check-in: 329dd014b0 user: drh tags: trunk)
2007-10-15
19:34
Add a malloc size histogram to the debugging malloc implementation in mem2.c. (CVS 4490) (check-in: 3e51696cb8 user: drh tags: trunk)
07:08
Fix for OMIT_AUTHORIZATION builds. (CVS 4489) (check-in: 260711a14d user: danielk1977 tags: trunk)
2007-10-12
20:42
Do not invoke the authorizer when reparsing the schema after a schema change or when trying to figure out the result set of a view. (CVS 4488) (check-in: e756bc9b74 user: drh tags: trunk)
19:35
Convert a K&R style function to ANSI style. Ticket #2548. (CVS 4487) (check-in: e1b2e7c24c user: drh tags: trunk)
19:11
Make the 3rd parameter of the SUBSTR() function optional. Ticket #2579. (CVS 4486) (check-in: 4a807d48ea user: drh tags: trunk)
18:36
Add an explicit type conversion in an AWK script to work around bugs in cygwin. Ticket #2713. (CVS 4485) (check-in: 043cee2fd9 user: drh tags: trunk)
18:30
Update documentation to talk about the SQLITE_UTF16_ALIGNED option for sqlite3_create_collation(). Ticket #2722 (CVS 4484) (check-in: a7292c14de user: drh tags: trunk)
00:23
Fix to the main.mk makefile. (CVS 4483) (check-in: e4527dd6ed user: drh tags: trunk)
2007-10-09
15:36
Still more tweaks to the wince interface. Ticket #2711. (CVS 4482) (check-in: b2bdb47685 user: drh tags: trunk)
15:20
Fix a typo in the wince driver. Ticket #2710. See also ticket #2702. (CVS 4481) (check-in: beb91af706 user: drh tags: trunk)
08:29
Fixes to the test suite (no code changes) so that quick.test runs with OMIT_ATTACH builds. #2706. (CVS 4480) (check-in: 07c00fffe5 user: danielk1977 tags: trunk)
2007-10-08
15:06
More untested changes for wince contributed by users. Ticket #2702. (CVS 4479) (check-in: ccd709e179 user: drh tags: trunk)
12:29
Reverting check-in (3836) at the request of winCE users. We no ability to test this change. Presumably this is a fix for tickets #2698, #2533, and #2598. It is unclear if this causes #2294 to be reopened or not. (CVS 4478) (check-in: 27346fa55e user: drh tags: trunk)
12:22
Fix a bug in code for winCE. Ticket #2700. (CVS 4477) (check-in: a36fca4cde user: drh tags: trunk)
12:21
In windows, always open files using FILE_FLAG_RANDOM_ACCESS. Ticket #2699. (CVS 4476) (check-in: 5cdbc0972f user: drh tags: trunk)
2007-10-06
01:40
Fix a memory leak in the sqlite3_realloc() implementation of the non-debugging memory allocator. (CVS 4475) (check-in: 7e9b886dab user: drh tags: trunk)
2007-10-05
16:23
Remove #include <math.h> from all source files. It is no longer needed but causes compile problems when -DSQLITE_OMIT_FLOATING_POINT is defined. Ticket #2696. (CVS 4474) (check-in: 4424357d17 user: drh tags: trunk)
16:16
Changes lemon so that the generated parser does not accept prior to seeing the EOF token. This is a lemon change only and does not effect SQLite. Ticket #2550. (CVS 4473) (check-in: 1c68d93412 user: drh tags: trunk)
15:53
Changes to a couple of test scripts to handle the tcl 8.5 version of (file attributes -readonly) on mac. (CVS 4472) (check-in: a51946e66b user: danielk1977 tags: trunk)
15:08
Do not attempt to use TryEnterCriticalSection() under win32. It causes too many compiler problems. Ticket #2685. (CVS 4471) (check-in: f795431c72 user: drh tags: trunk)
15:04
Fix problem building testfixture on mac. Ticket #2689. (CVS 4470) (check-in: fe067d706b user: danielk1977 tags: trunk)
14:54
The sqlite3internal.h file obsolete as of version 3.5.0. Remove legacy procedures and makefile targets for building this file. Tickets #2693 and #2694. (CVS 4469) (check-in: e65842a9d4 user: drh tags: trunk)
14:49
Use FormatMessageA() instead of FormatMessage() in the w32 VFS. Ticket #2687. (CVS 4468) (check-in: 38674fd287 user: drh tags: trunk)
2007-10-04
18:52
Correct the name on the new test script for ticket #2686. (CVS 4467) (check-in: d261e2c731 user: drh tags: trunk)
18:11
Fixes for OMIT_AUTHORIZATION builds. #2691. (CVS 4466) (check-in: 755fcaf7e3 user: danielk1977 tags: trunk)
00:30
Version 3.5.1 (CVS 4465) (check-in: 81cf518646 user: drh tags: trunk)
00:29
Updates to the documentation index page. (CVS 4464) (check-in: 837fc86166 user: drh tags: trunk)
2007-10-03
21:18
Get io.test to work even if auto_vacuum is on by default and we are running with a reduced maximum page size. (CVS 4463) (check-in: 0d05f3fbaa user: drh tags: trunk)
21:10
Fix a syntax error that comes up when memory debugging is disabled. (CVS 4462) (check-in: 96dd3c336b user: drh tags: trunk)
20:32
Update documentation in preparation for the release of 3.5.1. (CVS 4461) (check-in: a57b25a2e4 user: drh tags: trunk)
20:15
Update documentation to talk about the response to errors within an explicit transaction. (CVS 4460) (check-in: 84616a13af user: drh tags: trunk)
18:45
Simplify the vdbeHalt logic slightly. (CVS 4459) (check-in: b59f7bcbab user: drh tags: trunk)
15:30
Rollback the transaction if an SQLITE_FULL error is encountered. This is a preliminary fix for ticket #2686. More testing and analysis is needed before we close the ticket. (CVS 4458) (check-in: 0fb6d5a577 user: drh tags: trunk)
15:22
Fix a memory leak that could occur during error-state recovery. (CVS 4457) (check-in: 3d1d13d1eb user: danielk1977 tags: trunk)
15:02
Add a test case to malloc.test. (CVS 4456) (check-in: 7d3f0b149b user: danielk1977 tags: trunk)
09:43
Fix a problem in test script malloc5.test. (CVS 4455) (check-in: 028ec36c71 user: danielk1977 tags: trunk)
08:46
Add automatic recovery from the pager "error-state". Also add a new error code - SQLITE_IOERR_NOMEM. (CVS 4454) (check-in: 12eca32a6a user: danielk1977 tags: trunk)
2007-10-02
19:56
Use local variables instead of #defines for the mutex name and length in OS/2's sqlite3_mutex_alloc(). (CVS 4453) (check-in: 272959cc91 user: pweilbacher tags: trunk)
2007-10-01
17:47
Additional #ifdefing around _XOPEN_SOURCE. Ticket #2681. (CVS 4452) (check-in: eb5d78451e user: drh tags: trunk)
17:45
Document that END TRANSACTION is an alias for COMMIT. Ticket #2656 (CVS 4451) (check-in: ebe3e6913c user: drh tags: trunk)
14:30
Omit the _XOPEN_SOURCE 500 define on Mac OS-X. Ticket #2673 (CVS 4450) (check-in: 0bbf654b67 user: drh tags: trunk)
13:59
Update the build process so that it includes sqlite3ext.h with the amalgamation ZIP archive. Ticket #2678. (CVS 4449) (check-in: 6232ee6750 user: drh tags: trunk)
13:54
Use sqlite3_int64, not sqlite_in64, consistently in the documentation. Ticket #2680. (CVS 4448) (check-in: f7a2647033 user: drh tags: trunk)
13:50
Fix comment typos in sqlite3.h. Ticket #2666. (CVS 4447) (check-in: 2ea278a2af user: drh tags: trunk)
13:45
Add text to the load_extension SQL function documentation that explains limitations in the use of that function. Ticket #2672. (CVS 4446) (check-in: b2befc84c3 user: drh tags: trunk)
2007-09-21
12:43
Remove "const" keywords from the sqlite3_index_info structure definition. The use of this keyword is suspected to be causing problems for some compilers. (CVS 4445) (check-in: 005d780de6 user: drh tags: trunk)
04:28
Another comment typo. Also #2660. (CVS 4444) (check-in: 0c1e6f69cd user: danielk1977 tags: trunk)
04:27
Fix a typo in comments. Ticket #2660. (CVS 4443) (check-in: 02c8d60bea user: danielk1977 tags: trunk)
2007-09-20
21:40
Initial attempt of the new OS/2 mutex implementation. (Compiles and an attempt to create a new table does not crash in mutex_os2 any more.) (CVS 4442) (check-in: aa61b24425 user: pweilbacher tags: trunk)
14:39
Replace "i64" with "sqlite3_int64" in the w32 VFS. (CVS 4441) (check-in: 138d3fcc5a user: drh tags: trunk)
12:53
Cleanup the hash functions in FTS3. (CVS 4440) (check-in: ac645c8f30 user: drh tags: trunk)
11:34
get rid of remaining GCC 4.3 -Wall compiler warnings by initializing two variables and one structure properly (although the code path was already rather safe) (CVS 4439) (check-in: d748694f8d user: rse tags: trunk)
11:32
fix typo in comment (CVS 4438) (check-in: c2ac43a4ef user: rse tags: trunk)
10:02
Fixes for uninitialized variables. Tickets #2658 and #2659. (CVS 4437) (check-in: 27fe128833 user: drh tags: trunk)
08:38
The code is correct as it contains an assert(3) in the "default" switch case, but GCC 4.3 is not able to detect this and instead complains with "warning: 'amode' may be used uninitialized in this function". Hence, although the assert(3) already protects the code here, get rid of this compiler warning by doing a simple initialization of the "amode" variable. (CVS 4436) (check-in: 91831ff292 user: rse tags: trunk)
2007-09-18
16:53
Add disabled test cases for ticket #2652. We will enable these test cases after #2652 is fixed. The fix will be difficult and will probably take a while. On the other hand, correlated aggregate queries have never worked in SQLite and the problem is just now coming to light, so it is probably not a pressing issue. (CVS 4435) (check-in: 5c41619e29 user: drh tags: trunk)
15:55
Remove unneeded pSchema field from the Expr structure. (CVS 4434) (check-in: b2d605a271 user: drh tags: trunk)
2007-09-17
07:02
Add a parameter to specify the size of the output buffer passed to xGetTempname() and xFullPathname(). This, and the previous commit, are changes to the public vfs API introduced in 3.5.0. (CVS 4433) (check-in: 8b29f5fbfc user: danielk1977 tags: trunk)
06:06
Change the names of xGetTempName and sqlite3OsGetTempName to xGetTempname. To be consistent with xFullPathname and sqlite3OsFullPathname. (CVS 4432) (check-in: ad3687b16e user: danielk1977 tags: trunk)
2007-09-14
20:32
Corrections to the winCE code. Untested. (CVS 4431) (check-in: 8cc51e0a81 user: drh tags: trunk)
16:20
Minor fixes for the OMIT_INCRBLOB compilation option. (CVS 4430) (check-in: 87e37eabf0 user: danielk1977 tags: trunk)
16:19
Add demo code for a vfs that operates on a single pre-allocated file. (CVS 4429) (check-in: 15680ca482 user: danielk1977 tags: trunk)
01:48
Add tests to prevent a regression of the short read problem discovered in version 3.2.2. (CVS 4428) (check-in: 995c63b561 user: drh tags: trunk)
2007-09-13
18:16
Drop the forced error from fts3.c and add forced errors to fts2.c and fts1.c. (CVS 4427) (check-in: fec6567a0f user: shess tags: trunk)
18:14
Add an implicit (HIDDEN) docid column. This works as an alias to rowid, similar to how things work in SQLite tables with INTEGER PRIMARY KEY. Add tests to verify operation. (CVS 4426) (check-in: c8d2345200 user: shess tags: trunk)
18:12
Mark the table-named column HIDDEN. Add tests to make sure it's working as expected. (CVS 4425) (check-in: ca669eaf1b user: shess tags: trunk)
17:54
Fix incorrect index cost assumptions that occur after an ANALYZE. Ticket #2643. (CVS 4424) (check-in: 2cfdbfe654 user: drh tags: trunk)
2007-09-12
17:01
Fixes for compilation/testing when the various OMIT macros are defined. (CVS 4423) (check-in: c8405b15c0 user: danielk1977 tags: trunk)
15:41
In the query optimizer, make sure table dependencies from all terms of a compound SELECT statement are recognized so that subqueries in a WHERE clause are not evaluated too early. Fix for ticket #2640. (CVS 4422) (check-in: 9c9c2a1da2 user: drh tags: trunk)
14:09
Add a missing semi-colon to os_win.c. Ticket #2642. (CVS 4421) (check-in: c6ee5929e7 user: danielk1977 tags: trunk)
2007-09-10
16:13
Fix a problem in the noop-mutexes used for testing. (CVS 4420) (check-in: 4dbeb915b3 user: danielk1977 tags: trunk)
10:53
Add another test file to help verify thread-safety. (CVS 4419) (check-in: c758cc1d88 user: danielk1977 tags: trunk)
07:35
Enhance thread001.test again, this time to also test in shared-cache mode. (CVS 4418) (check-in: 54f8789903 user: danielk1977 tags: trunk)
06:23
Upgrade thread001.test to test with multiple database handles. (CVS 4417) (check-in: 6ee2b8ffc4 user: danielk1977 tags: trunk)
06:12
Fix an undeclared identifier in an IOTRACE (debugging) block. (CVS 4416) (check-in: 48e59c747f user: danielk1977 tags: trunk)
2007-09-07
18:40
Modify test_thread.c to use tcl apis for creating threads. (CVS 4415) (check-in: 9b7bab7fc2 user: danielk1977 tags: trunk)
14:32
Fix a segfault that could occur while attempting to add new pages to the freelist in a corrupt database. (CVS 4414) (check-in: c8e85fff7e user: drh tags: trunk)
11:29
Add the beginning of the thread-safety tests. There are more to come. (CVS 4413) (check-in: 753908e841 user: danielk1977 tags: trunk)
01:12
Modify the CLI so that it will ignore whitespace at the end of lines. Ticket #2631 (CVS 4412) (check-in: f780a17f4b user: drh tags: trunk)
2007-09-06
23:39
Throw an error on an attempt to open a database where the page size is larger than SQLITE_MAX_PAGE_SIZE. Ticket #2628. (CVS 4411) (check-in: 4881f7cb37 user: drh tags: trunk)
23:28
Base the name of the statement journal on the original database filename. Remember the statement journal name for the lifetime of the Pager so that the name pointer passed to xOpen persists as long as the file exists. (CVS 4410) (check-in: 44d8d1e92d user: drh tags: trunk)
22:19
Allocate page cache headers and page cache data buffers separately. The data buffer will be a power of two in size and this gives some malloc implementation additional optimization opportunitites. (CVS 4409) (check-in: 2b755defe5 user: drh tags: trunk)
13:49
Updated comments on journal.c. No changes to code. (CVS 4408) (check-in: 3298441086 user: drh tags: trunk)
07:47
Add some extra comments to the header in test_async.c. (CVS 4407) (check-in: 79cf4e886c user: danielk1977 tags: trunk)
2007-09-05
22:28
Fix temp file handling for OS/2 so that trailing slashes or backslashes are stripped off the path gotten from the environment. Otherwise full paths might contain multiple slashes which causes opening of files to fail. (CVS 4406) (check-in: 96aa96ac11 user: pweilbacher tags: trunk)
17:06
Fix a harmless typo in the PRNG initialization on win32. Ticket #2617. (CVS 4405) (check-in: ea1d76e3fa user: drh tags: trunk)
16:54
Fix error handling (malloc and io errors) in the asynchronous backend. (CVS 4404) (check-in: 80a44382d1 user: danielk1977 tags: trunk)
14:32
Test that the asynchronous backend works with components like "." or ".." in the path to the database file. (CVS 4403) (check-in: 0a87a85422 user: danielk1977 tags: trunk)
14:30
Restore the sqlite3_mutex_try() optimization on winNT systems. (CVS 4402) (check-in: 3aace2fa91 user: drh tags: trunk)
13:56
Remove the unixFile.isOpen variable (no longer in use). (CVS 4401) (check-in: 1786e9c881 user: danielk1977 tags: trunk)
11:34
Fix a problem in the test scripts for the asynchronous backend. (CVS 4400) (check-in: 630fc71f3d user: danielk1977 tags: trunk)
2007-09-04
22:31
Do not use the TryEnterCriticalSection API on windows since it is unavailable on some platforms. (CVS 4399) (check-in: bf3d67d1bd user: drh tags: trunk)
18:28
Add external locking to test_async.c. There are still some tests to come. (CVS 4398) (check-in: 3794dcd31a user: danielk1977 tags: trunk)
15:38
Fix a problem whereby the *ppVtab output buffer passed to sqlite3_module.xConstruct() could be invalidated (freed) if a malloc() failure occured within a call to sqlite3_declare_vtab(). (CVS 4397) (check-in: efd61df1b9 user: danielk1977 tags: trunk)
14:31
Add internal locking to the test_async.c backend. So that more than one connection may be used from within a single process. (CVS 4396) (check-in: 17ca684c12 user: danielk1977 tags: trunk)
12:18
Clarify documentation on the return value from sqlite3_column_blob() for a zero-length BLOB. Clarify the documentation on what happens when you have a zeroblob() with a negative length. Additional test cases but no changes to code. Ticket #2623. (CVS 4395) (check-in: 63ca02a5b2 user: drh tags: trunk)
12:00
Documentation fixes. No changes to code. Tickets #2622 and #2624. (CVS 4394) (check-in: 2eadef9016 user: drh tags: trunk)
03:28
Fix yet another typo on the homepage. Ticket #2621. (CVS 4393) (check-in: d5fec87310 user: drh tags: trunk)
03:08
Fix a typo on the homepage. Ticket #2619. (CVS 4392) (check-in: deecd934e6 user: drh tags: trunk)
02:38
Version 3.5.0 Alpha (CVS 4391) (check-in: 1b690be22a user: drh tags: trunk)
01:58
More documentation changes prior to the 3.5.0 alpha release. (CVS 4390) (check-in: b15b03dfd6 user: drh tags: trunk)
01:25
Fix the malloc-10 test in malloc.test so that it will run on windows when invoked from exclusive3.test. (CVS 4389) (check-in: 1166f9c7d1 user: drh tags: trunk)
2007-09-03
22:15
Fix Makefile.in so that it rebuilds all source files that use SQLITE_TEST when constructing the testfixture. (CVS 4388) (check-in: dced71a010 user: drh tags: trunk)
22:00
Fix btree.c so that it works with -DSQLITE_THREADSAFE=0 and -DSQLITE_DEBUG=1 (CVS 4387) (check-in: fee2d7c0e6 user: drh tags: trunk)
20:32
Documentation updates in preparation for the release of version 3.5.0. (CVS 4386) (check-in: c6809bf776 user: drh tags: trunk)
18:01
In sqllimits1.test, set MAX_SQL_LENGTH to a value smaller than MAX_LENGTH. (CVS 4385) (check-in: 51726a9bb6 user: danielk1977 tags: trunk)
17:42
Unix OS interface returns SQLITE_CANTOPEN following a getcwd() failure. (CVS 4384) (check-in: ed15db4610 user: drh tags: trunk)
17:30
Remove an unreachable case from xferOptimization(). Also other minor test coverage improvements. (CVS 4383) (check-in: 75af7189c0 user: danielk1977 tags: trunk)
17:09
Fix the open file counter on windows. (CVS 4382) (check-in: 40cf0c1776 user: drh tags: trunk)
17:02
Get the io.test tests working on windows. (CVS 4381) (check-in: 1be70015e2 user: drh tags: trunk)
16:45
Fix the incrblob.test on windows. Disable line terminator translation. (CVS 4380) (check-in: ccbd2efeba user: drh tags: trunk)
16:12
Enable threadsafe builds by default in configure. Ticket #2606. Changes to test scripts to do better testing under all configurations. (CVS 4379) (check-in: d66e08fd4f user: drh tags: trunk)
15:42
Test script fixes to get things running under varying configurations. No changes to code. (CVS 4378) (check-in: 340a6d09bc user: drh tags: trunk)
15:26
Remove the last traces of SQLITE_ENABLE_REDEF_IO. (CVS 4377) (check-in: 38dff76ddf user: drh tags: trunk)
15:19
Honor the SQLITE_OPEN_ flags passed into sqlite3_open_v2(). Some test cases added but more are needed. Ticket #2616. (CVS 4376) (check-in: 020a2b10d4 user: drh tags: trunk)
15:03
Fix a problem in hash.c when replacing entries in tables configured with copyKey==0. (CVS 4375) (check-in: a19d3a73a9 user: danielk1977 tags: trunk)
13:06
Improvements to the xRandomness() method on the default windows VFS. Ticket #2615. (CVS 4374) (check-in: 91b50f31e3 user: drh tags: trunk)