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100 descendants and 100 ancestors of [31e5073c]

2007-03-28
18:04
Improvements to the XFER Optimization of the INSERT statement. (CVS 3736) check-in: 53fff7d1 user: drh tags: trunk
14:30
Correctly handle NULLs in IN operators. Ticket #2273. The changes in where.c and in the WhereLevel.aInLoop structure are not strictly necessary to fix this problem - they just make the code easier to read. Only the change in OP_Next/OP_Prev operator of vdbe.c is required. (CVS 3735) check-in: 26348556 user: drh tags: trunk
13:07
Update comments in sqlite3.h. No changes to code. (CVS 3734) check-in: 1c2656fd user: drh tags: trunk
01:59
Fix an memory allocation error revealed by malloc3.test. (CVS 3733) check-in: 0f7fdb02 user: drh tags: trunk
2007-03-27
22:24
The SQLITE_ENABLE_LOAD_EXTENSION macro enables the load_extension() SQL function by default without having to invoke sqlite3_enable_load_extension() first. (CVS 3732) check-in: 113aab2c user: drh tags: trunk
21:47
Fix the prototype of the CodecAttach function in attach.c. (CVS 3731) check-in: 902413e8 user: drh tags: trunk
17:37
Remove a c++ comment in pager.c. (CVS 3730) check-in: e4452e8a user: danielk1977 tags: trunk
16:19
Test handling of IO errors that occur in OsDelete() or OsTruncate() operations. Also use an anonymous file for temporary storage during a VACUUM. (CVS 3729) check-in: b24a6e7b user: danielk1977 tags: trunk
15:00
Updates to the VACUUM documentation. Ticket #2257. (CVS 3728) check-in: c61c97c9 user: drh tags: trunk
14:44
The -DSQLITE_OMIT_ATTACH=1 option now omits both the ATTACH and VACUUM commands. Ticket #2268. The regression test suite depends on both of these commands and will not run if compiled with this option. (CVS 3727) check-in: cbebfb89 user: drh tags: trunk
14:05
Fix off-by-one errors in the header comments of btree.c. Ticket #2272. (CVS 3726) check-in: a70ea720 user: drh tags: trunk
13:36
More strict aliasing fixes. The single source file library now runs successfully with -fstrict-alias. (CVS 3725) check-in: c8a8a189 user: drh tags: trunk
12:04
Get the -DSQLITE_OMIT_XFER_OPT option working. Run speed tests on a full regression. Add the script for generating sqlite3.c. (CVS 3724) check-in: 1dd9d077 user: drh tags: trunk
12:04
Get the -DSQLITE_OMIT_XFER_OPT option working. Run speed tests on a full regression. Add the script for generating sqlite3.c. (CVS 3723) check-in: 42c03851 user: drh tags: trunk
2007-03-26
22:05
Modify sources to that they can be combined into a single sqlite3.c source file. Eliminate all type-pruned pointer warnings. (CVS 3722) check-in: 0b832e21 user: drh tags: trunk
16:30
Set the same random seed for the speed tests. (CVS 3721) check-in: 8fe31705 user: drh tags: trunk
16:13
Run some malloc() tests with exclusive-access mode. (CVS 3720) check-in: 9ebba469 user: danielk1977 tags: trunk
15:46
Discard the pager-cache when the page-size is changed. (CVS 3719) check-in: e4209f71 user: danielk1977 tags: trunk
13:48
Avoid unnecessary calls to pager_unwritelock() when in exclusive-access mode. Add the speed2.test script to the test suite. (CVS 3718) check-in: ab53f508 user: drh tags: trunk
12:26
Run some malloc() tests with exclusive-access mode. (CVS 3717) check-in: 12745490 user: danielk1977 tags: trunk
10:27
Add some tests and fixes surrounding exclusive-access mode and the pager change-counter. (CVS 3716) check-in: 72cb2e1a user: danielk1977 tags: trunk
08:41
Add some documentation for pragma locking_mode. (CVS 3715) check-in: 394b174e user: danielk1977 tags: trunk
08:05
Some fixes and test cases for exclusive access mode. (CVS 3714) check-in: 899e6070 user: danielk1977 tags: trunk
2007-03-25
19:08
Add the sqlite3_prepare_v2 and sqlite3_prepare16_v2 APIs to the loadable extension interface. (CVS 3713) check-in: f02ba56d user: drh tags: trunk
2007-03-24
16:45
Changes for exclusive access mode. There are still some bugs. (CVS 3712) check-in: b6c70037 user: danielk1977 tags: trunk
2007-03-23
18:12
Discard the contents of the pager-cache only when the change-counter indicates that it is stale. (CVS 3711) check-in: 07b56965 user: danielk1977 tags: trunk
10:08
Add a comment to the OsSectorSize() function. (CVS 3710) check-in: 0fd9983a user: danielk1977 tags: trunk
2007-03-22
15:22
In os_unix.c, make a distinction between pread() and pread64(). Add a new compile-time macro USE_PREAD64 to select the latter. (CVS 3709) check-in: 177cd929 user: drh tags: trunk
15:20
Call sqlite3_free() instead of free() to release a buffer allocated by sqlite3_vmprintf() in test_async.c (test suite bug only). (CVS 3708) check-in: b078f09b user: danielk1977 tags: trunk
00:14
Refactor PLWriter to remove owned buffer. DLCollector (Document List Collector) now handles the case where PLWriter (Position List Writer) needed a local buffer. Change to using the associated DLWriter (Document List Writer) buffer, which reduces the number of memory copies needed in doclist processing, and brings PLWriter operation in line with DLWriter operation. (CVS 3707) check-in: d04fa3a1 user: shess tags: trunk
2007-03-20
23:52
Refactor PLWriter in preparation for buffered-document change. Currently, PLWriter (Position List Writer) creates a locally-owned DataBuffer to write into. This is necessary to support doclist collection during tokenization, where there is no obvious buffer to write output to, but is not necessary for the other users of PLWriter. This change adds a DLCollector (Doc List Collector) structure to handle the tokenization case.    Also fix a potential memory leak in writeZeroSegment(). In case of error from leafWriterStep(), the DataBuffer dl was being leaked. (CVS 3706) check-in: 1b9918e2 user: shess tags: trunk
2007-03-19
17:44
Modify the interface to the pager sub-system in preparation for performing IO in blocks based on sector-size, not database page-size. (CVS 3705) check-in: 7dc76588 user: danielk1977 tags: trunk
15:04
Add some test cases simulating crashes with various storage medium sector sizes. (CVS 3704) check-in: c3c5f658 user: danielk1977 tags: trunk
13:53
Fix some problems with test cases in shared_err.test. Also a real bug causing a segfault after an IO error in pager.c. (CVS 3703) check-in: 9f62ef1e user: danielk1977 tags: trunk
11:54
Fix a comment in btree.c (CVS 3702) check-in: 05700c11 user: drh tags: trunk
11:25
Changes to support medium sector sizes larger than the database page size. (CVS 3701) check-in: 3a3e8eb2 user: danielk1977 tags: trunk
05:54
Add new OS file method to return the sector-size of the underlying storage: sqlite3OsSectorSize() (CVS 3700) check-in: 5752d84d user: danielk1977 tags: trunk
2007-03-17
18:22
Add documentation of the REPLACE, TRIM, LTRIM, and RTRIM functions. (CVS 3699) check-in: d42c9636 user: drh tags: trunk
17:52
Added TRIM, LTRIM, and RTRIM functions. (CVS 3698) check-in: 6fe13eea user: drh tags: trunk
13:27
First cut at an implementation of the REPLACE() function. We might yet make this a compile-time option or move it into a separate source file. (CVS 3697) check-in: c2fe746e user: drh tags: trunk
10:28
Add crash2.test, for robustness testing with variable disk block size. (CVS 3696) check-in: b0f8203d user: danielk1977 tags: trunk
10:26
Modifications to crash-test infrastructure. (CVS 3695) check-in: c4be8d99 user: danielk1977 tags: trunk
07:22
Combine the two very similar definitions of (crashsql) in the test scripts. (CVS 3694) check-in: eaf434d5 user: danielk1977 tags: trunk
2007-03-16
18:30
Out-of-memory cleanup in tokenizers. Handle NULL return from malloc/calloc/realloc appropriately, and use sizeof(var) instead of sizeof(type) to make certain that we don't get a mismatch between them as the code rots. (CVS 3693) check-in: fbc53da8 user: shess tags: trunk
2007-03-15
15:35
Save an if(...) clause made redundant by (3691). (CVS 3692) check-in: 8153edf8 user: danielk1977 tags: trunk
15:33
Check for multiple calls to sqlite3FailedMalloc(). Ignore the second and subsequent calls. (CVS 3691) check-in: 71808745 user: danielk1977 tags: trunk
12:51
Fix the pager so that it handles persistent I/O errors correctly. Update the testing infrastructure so that it tests for persistent I/O errors instead of just transient errors. (CVS 3690) check-in: ea8507a7 user: drh tags: trunk
12:17
Infrastructure to make simulated I/O errors persistent instead of transient. (CVS 3689) check-in: 1a53f531 user: drh tags: trunk
12:05
Catch an IO error code that was being ignored in OP_RowData. (CVS 3688) check-in: 760ebf80 user: danielk1977 tags: trunk
01:16
Enhanced temp-file security under unix. There are no known attacks against prior versions - this check-in is just an added precaution. (CVS 3687) check-in: 5af61402 user: drh tags: trunk
2007-03-14
15:37
Modify the behaviour of writable_schema to ignore schema parsing errors. (CVS 3686) check-in: a8d6d935 user: danielk1977 tags: trunk
2007-03-13
16:33
Add hyperlink anchors to the lockingv3.html document. (CVS 3685) check-in: 3e66ea6f user: drh tags: trunk
16:32
Do not crash when a corrupt database contains two indices with the same name. (CVS 3684) check-in: 48b2a400 user: danielk1977 tags: trunk
2007-03-12
23:48
Clarify the use of loop variables in a expr.c. (CVS 3683) check-in: e20e76f6 user: drh tags: trunk
2007-03-10
20:50
Fix another typo in copyright.html (CVS 3682) check-in: 92f15864 user: drh tags: trunk
20:47
Amplify and clarify reasons for wanting to get a license to use SQLite. (CVS 3681) check-in: 05bae020 user: drh tags: trunk
18:30
Fix typos in the copyright.html webpage. Ticket #2267 (CVS 3680) check-in: 74a4bfce user: drh tags: trunk
13:47
Updates to the copyright.html page to address concerns some users have SQLite have about copyright issues. A links to the wikipedia article on public domain and a public domain icon. (CVS 3679) check-in: 6ce39f30 user: drh tags: trunk
2007-03-09
14:43
Remove extra heading accidentally added to lang.tcl by (3677). (CVS 3678) check-in: 570533c1 user: danielk1977 tags: trunk
14:40
Add a few "class" attributes to the html generated by lang.tcl to support conversion to pdf. (CVS 3677) check-in: 485c52dd user: danielk1977 tags: trunk
2007-03-08
12:23
Change the documentation to be more specific about the restriction on the use of keywords. Ticket #2264. (CVS 3676) check-in: d03d4805 user: drh tags: trunk
2007-03-06
16:03
Catch an out-of-memory condition in vacuum code. (Bug in (3373)). (CVS 3675) check-in: 302ec768 user: danielk1977 tags: trunk
15:53
Fixes to the overflow-chain optization of (3672). (CVS 3674) check-in: d6986d1e user: drh tags: trunk
13:46
Use heap instead of stack for large buffers in the pager. Fix for #2262. (CVS 3673) check-in: dfe1dffa user: danielk1977 tags: trunk
11:42
Do not read the last page of a overflow chain when deleting that chain. Just add the page to the freelist. This reduces I/O. (CVS 3672) check-in: 6db945f7 user: drh tags: trunk
2007-03-04
13:15
Changes to the btree and pager that reduce the amount of I/O when dealing with the freelist. (1) Avoid journaling pages of a table that is being deleted. (2) Do not read the original content of pages being pulled off of the freelist. (CVS 3671) check-in: 2ba5be31 user: drh tags: trunk
2007-03-02
08:12
Handle the case where the estimated cost of a virtual table scan is larger than SQLITE_BIG_DBL. Ticket #2253. (CVS 3670) check-in: 52885ed8 user: danielk1977 tags: trunk
07:27
Disable the "SELECT max(rowid) ..." optimization for virtual tables. Ticket #2250. (CVS 3669) check-in: ddb4d0af user: danielk1977 tags: trunk
06:24
Minor fixes so that testfixture builds without IO tracing enabled. (CVS 3668) check-in: 8d3829cd user: danielk1977 tags: trunk
2007-03-01
00:29
Additional I/O Tracing support. (CVS 3667) check-in: ed915f57 user: drh tags: trunk
2007-02-28
06:14
Work around incompatibilities in the windows printf() routine within the new I/O tracing logic. (CVS 3666) check-in: ceb3a07f user: drh tags: trunk
04:47
Add the undocumented and experimental I/O tracing interface. This interface is likely to change and may be completely abandoned in the near future. (CVS 3665) check-in: 007ca283 user: drh tags: trunk
2007-02-27
02:01
Improvements to OS layer tracing on the unix backend. (CVS 3664) check-in: 3ad96dbe user: drh tags: trunk
2007-02-24
15:29
Add comments to sqlite3ExprCompare() to clarify its operation. Ticket #2216. (CVS 3663) check-in: fba0a1e5 user: drh tags: trunk
15:18
Additional test cases added. Improvements to the INSERT transfer optimization. (CVS 3662) check-in: 2bf5475b user: drh tags: trunk
13:53
Additional tests and some improvements to the INSERT transfer optimization. More testing is needed. (CVS 3661) check-in: 83098581 user: drh tags: trunk
13:23
Make sure the INSERT xfer optimization does not trigger if the CHECK constraints on the two tables are not identical. Ticket #2252. (CVS 3660) check-in: 6fc18275 user: drh tags: trunk
11:52
Make sure that integer values are converted to real when pulled from a REAL table column by GROUP BY. Ticket #2251. Also make sure default values are correctly expanded. There may be other places in the code where this issue comes up - we need to look further. (CVS 3659) check-in: e11bbf17 user: drh tags: trunk
2007-02-23
23:13
Disable the OR optimization if it would conflict with column affinity coercions. Ticket #2249. Additional cleanup and testing of the OR optimization. (CVS 3658) check-in: 908daaa9 user: drh tags: trunk
14:20
Clarifications to the datatype3.html document. (CVS 3657) check-in: 4692a85e user: drh tags: trunk
03:00
Clarify the documentation on how comparisons occur in an IN operator. Fix the comparison operators when both sides of an IN operator are expressions (ticket #2248). Changes to main.mk for adding FTS2 into the standard build also got mixed in with this check-in by mistake. (CVS 3656) check-in: da81725c user: drh tags: trunk
00:14
Fix typos in test naming (was using 'e' instead of 'f'). (CVS 3655) check-in: 16cb00ad user: shess tags: trunk
2007-02-22
23:06
Make the depth of the pushdown automaton stack generated by lemon changable at compile-time using -DYYSTACKDEPTH=<number>. (CVS 3654) check-in: d8845ac1 user: drh tags: trunk
2007-02-21
17:04
Modify the fix for #2244 to avoid using a vdbe label. (CVS 3653) check-in: f7ce74b2 user: danielk1977 tags: trunk
16:52
Fix for an UPDATE on a virtual table when the WHERE clause matches zero rows. Ticket #2244. (CVS 3652) check-in: 43bf7978 user: danielk1977 tags: trunk
16:44
Add comments to the top of keywordhash.h. (CVS 3651) check-in: 0aa9ed5b user: drh tags: trunk
2007-02-20
15:21
Enhance the documentation to clarify that SQLite is not reentrant through the authorization callback function. Ticket #2242. (CVS 3650) check-in: b18a758a user: drh tags: trunk
2007-02-17
14:59
merge the second portion of the cross-compile cleanup (CVS 3649) check-in: 309f2de6 user: vapier tags: trunk
14:46
regenerate (CVS 3648) check-in: 20ac0f36 user: vapier tags: trunk
14:31
punt custom handling of cross-compile logic and move towards the standard autotool way of things (CVS 3647) check-in: 9817b433 user: vapier tags: trunk
14:28
make the readline checks more flexible and handle cross-compiling logic (CVS 3646) check-in: 4626c84b user: vapier tags: trunk
2007-02-14
12:32
In the corrupt2.test script, change uses of (open ... a) to (open ... RDWR) to work around inconsistencies in behavior across various platforms. (CVS 3645) check-in: 50e86b03 user: drh tags: trunk
09:19
Use OP_VColumn instead of OP_Column when querying virtual tables for values to save in aggregate context records. #2230. (CVS 3644) check-in: cb78f7cb user: danielk1977 tags: trunk
2007-02-13
15:01
Add a new algorithm for handling INSERT which reduces fragmentation on a VACUUM. Ticket #2075. More testing needed. (CVS 3643) check-in: 9f56a878 user: drh tags: trunk
14:11
Changes to the script that generates download.html so that it recognizes FTS2 modules. (CVS 3642) check-in: 06c22de2 user: drh tags: trunk
13:04
Version 3.3.13 (CVS 3641) check-in: 286c4eb3 user: drh tags: trunk
12:49
Expand the cursor index in SrcList_item to 32-bits to accomodate really huge VDBE programs resulting from deeply nested triggers. This is an interim fix until we rework triggers to use subroutines. (CVS 3640) check-in: 22769e2d user: drh tags: trunk
02:12
Changed my mind. Convert "GUID" back to "UUID". (CVS 3639) check-in: c2588405 user: drh tags: trunk
02:07
Change "UUID" to "GUID" in the documentation. (CVS 3638) check-in: dddd31f4 user: drh tags: trunk
02:03
Changes in preparation for version 3.3.13. (CVS 3637) check-in: 7799a0b6 user: drh tags: trunk
01:41
Explanation of the "fragmentation" line is added to the help message at the end of the output of sqlite3_analyzer. (CVS 3636) check-in: 31e5073c user: drh tags: trunk
01:38
Additional fixes to the new fragmentation feature of sqlite3_analyzer. (CVS 3635) check-in: 82aed271 user: drh tags: trunk
2007-02-10
19:22
Changes to support fragmentation analysis in sqlite3_analyzer. (CVS 3634) check-in: bd6bc3b8 user: drh tags: trunk
2007-02-07
13:09
Explicit collations always override implicit collations. This is backwards compatible since SQLite has not previously supported explicit collations. Need to add tests of this new behavior. (CVS 3633) check-in: 3638823a user: drh tags: trunk
01:06
Change the coding of PRAGMA count_changes so that it uses memory cells of the VM rather than the stack, to avoid problems with leftovers on the stack interfering with other operations. Ticket #2217. (CVS 3632) check-in: 2bd4b62a user: drh tags: trunk
01:01
http://www.sqlite.org/cvstrac/tktview?tn=2219    When creating fts tables in an attached database, the backing tables are created in database 'main'. This change propagates the appropriate database name to the routines which build sql statements.    Note that I propagate the database name and table name separately. I briefly considered just making the table name be "db.table", but it didn't fit so well in the model used to store the table name and other information, and having the db name passed separately seemed a bit more transparent. (CVS 3631) check-in: 283385d2 user: shess tags: trunk
2007-02-06
23:41
Additional tests to give full coverage testing to ticket #2211. (CVS 3630) check-in: ecb1f2fd user: drh tags: trunk
13:26
When optimizing out an ORDER BY clause due to uniqueness constraints, make sure unused terms to the right in the ORDER BY clause to not reference other tables in a join. Ticket #2211. Additional test cases needed before closing this ticket. (CVS 3629) check-in: 912faf18 user: drh tags: trunk
11:11
Check the return value of lseek() in os_unix.c to make sure it really worked. (CVS 3628) check-in: e4408dd1 user: drh tags: trunk
2007-02-05
14:21
Set the MEM_Term flag when an internal string has a nul-terminator appended to it. Fix for #2213. (CVS 3627) check-in: fc969ad9 user: danielk1977 tags: trunk
2007-02-02
12:44
Minor tweaks to collating sequences. We'll hold of making major changes until 3.4.0, since we'll likely end up with some minor technical imcompatibilities. (CVS 3626) check-in: 9740aa95 user: drh tags: trunk
12:33
Fix typos in the pragma documentation. Ticket #2210. (CVS 3625) check-in: f0c66ad8 user: drh tags: trunk
2007-02-01
23:02
First cut at adding the COLLATE operator. Regression tests pass (or at least the quick set does) and a few new tests have been added. But many more tests are needed. Rules for combining collations need to be worked out. (CVS 3624) check-in: 85cca7cd user: drh tags: trunk
01:53
Fix a bug in the copy method of the TCL interface. Ticket #2201. (CVS 3623) check-in: 93626396 user: drh tags: trunk
01:40
Allow up to 64 tables in a join (the number of bits in a long long int). The old limit was 32 tables. (CVS 3622) check-in: 505dce8f user: drh tags: trunk
2007-01-31
23:37
Fixed incorrect typecast for flock structure ptr in fcntl() call in sqlite3TestLockingStyle() Restored previous fullfsync behavior, try fsync() if fcntl(fd, F_FULLFSYNC, 0) returns an error. (CVS 3621) check-in: f044c5f4 user: aswift tags: trunk
2007-01-29
17:58
Replace the randomHex() function with separate functions randomBlob() and hex(). (CVS 3620) check-in: f5ad74a9 user: drh tags: trunk
15:50
Add the randomhex() function as a built-in. (CVS 3619) check-in: a6001589 user: drh tags: trunk
2007-01-28
21:42
Implement the platform specific part of the shared library interface on OS/2 (CVS 3618) check-in: 027251a6 user: pweilbacher tags: trunk
21:12
Adapt returns of the os2Read() function to those of other platforms using checkin (3549) to prevent possible corruption (CVS 3617) check-in: ba76107c user: pweilbacher tags: trunk
2007-01-27
14:30
Version 3.3.12 (CVS 3616) check-in: fc660703 user: drh tags: trunk
14:26
Adjustments to the pragma test for OS-X. (CVS 3615) check-in: 4d0d2063 user: drh tags: trunk
14:11
More adjustments to the pragma test for windows. (CVS 3614) check-in: 79a65436 user: drh tags: trunk
14:04
Adjustment to tests for PRAGMA integrity_check so that they run under windows. (CVS 3613) check-in: a79914cc user: drh tags: trunk
13:38
Increment the version number in preparation for the 3.3.12 release. (CVS 3612) check-in: 24e465af user: drh tags: trunk
13:37
Fix a documentation comment in vdbe.c. Ticket #2188. (CVS 3611) check-in: 3eec703b user: drh tags: trunk
02:38
Parser changes to allow parenthesized numerical arguments to pragmas, in support of the integrity_check enhancement of check-in (3609) and ticket #2176. (CVS 3610) check-in: ab6322bf user: drh tags: trunk
02:24
Limit the number of errors returned by PRAGMA integrity_check to 100 by default. Specify an alternative limit using an argument to the pragma. Ticket #2176. (CVS 3609) check-in: d564a039 user: drh tags: trunk
2007-01-26
21:08
Make sure the vdbeInt.h file is not #included multiple times. Ticket #2194. (CVS 3608) check-in: 93edd3b0 user: drh tags: trunk
19:31
Fix prototypes for the parser. Syntactic change only - no effect on object code. Ticket #2193. (CVS 3607) check-in: 02990fab user: drh tags: trunk
19:23
Add code to select.c for printing the contents of parse-tree structures. The code is normally omitted. You must compile with -DSQLITE_TEST or -DSQLITE_DEBUG to enable it. (CVS 3606) check-in: 1b26d687 user: drh tags: trunk
19:04
Fix a (harmless) assertion fault on nested views where the inner views are compound selects. Ticket #2192. (CVS 3605) check-in: 942e7193 user: drh tags: trunk
13:08
Make sure the loadext.c module works even if all SQLITE_OMIT macros are defined. Tickets #2184 and #2069. (CVS 3604) check-in: e1fae43c user: drh tags: trunk
00:51
Work around issues with certain C++ compilers by adding a typedef to sqlite3.h. Ticket #2191. (CVS 3603) check-in: 31e8cf7f user: drh tags: trunk
2007-01-25
16:56
Fix an additional problem with the IS NULL optimization on LEFT JOINs. Ticket #2189. See also ticket #2177. (CVS 3602) check-in: 358dd82d user: drh tags: trunk
2007-01-24
03:46
Do not run the fts2i.test unless the FTS2 module is available. (CVS 3601) check-in: 310f6858 user: drh tags: trunk
03:43
Do not run test fts1i.test if FTS1 is not installed. (CVS 3600) check-in: 810c0176 user: drh tags: trunk
2007-01-22
13:07
Version 3.3.11 (CVS 3599) check-in: 66cbbe04 user: drh tags: trunk
13:06
Prepare for the release of version 3.3.11 (CVS 3598) check-in: daf28830 user: drh tags: trunk
13:02
Fix a pragma test so that it works in directories that have spaces in their names. (CVS 3597) check-in: 071c957a user: drh tags: trunk
2007-01-19
22:59
http://www.sqlite.org/cvstrac/tktview?tn=2166,35    Calling UPDATE against an fts table in a UTF-16 database inserts corrupted data into the database. The UTF-8 data is being inserted directly. This appears to happen because sqlite3_ value_text() destructively coerces a value to UTF-8, and it's never converted back when updating the table. This works around the problem by rearranging things so that the update happens before the coercion. (CVS 3596) check-in: 4f2ab4b6 user: shess tags: trunk
01:06
Make sure the IS NULL optimization introduced by check-in (3494) correctly handles a LEFT JOIN where the a term from the right table of the join uses an IS NULL constraint. Ticket #2177. This check-in also adds the new test cases that were suppose to have been added with (3494) but which were mistakenly omitted. (CVS 3595) check-in: 335863e4 user: drh tags: trunk
2007-01-16
18:19
Additional memory initialization in lemon - bug reported from wireshark. Ticket #2172. Note this problem only comes up with certain grammars, and does not impact SQLite. On the other hand, it might cause SQLite to run slower. So we might want to revisit this change at some point. (CVS 3594) check-in: d537aa5e user: drh tags: trunk
03:09
Make sure the parser generated by lemon always calls destructors on unused symbols, even if there is no action following the rule. Ticket #2171. (CVS 3593) check-in: 0c5c1b93 user: drh tags: trunk
2007-01-12
23:43
Fix a bug in sqlite3_prepare_v2() introduced by checkin (3578) and reported on the mailing list. (CVS 3592) check-in: 87248470 user: drh tags: trunk
23:09
Fix a bug in lemon. The code in which the error appears might well be unreachable. The changes does not effect the code that is generated for the SQLite parser. Ticket #2164. (CVS 3591) check-in: f4ee5d83 user: drh tags: trunk
2007-01-10
18:56
Make the AreFileApisANSI() call a macro with a value of 1 on wince. Ticket #2163. (CVS 3590) check-in: a72c950c user: drh tags: trunk
13:34
More homepage typo fixes. (CVS 3589) check-in: 85b5d446 user: drh tags: trunk
13:32
Fix a typo on the homepage. (CVS 3588) check-in: a0b42991 user: drh tags: trunk
12:58
Version 3.3.10 (CVS 3587) check-in: 204a212a user: drh tags: trunk
12:57
Corrections to the documentation on sqlite3_exec(). Ticket #2161. (CVS 3586) check-in: afd33f62 user: drh tags: trunk
12:54
Corrections to the documentation for sqlite3_busy_handler(). Ticket #2160. (CVS 3585) check-in: 9614c0f9 user: drh tags: trunk
2007-01-09
23:13
Documentation updates prior to version 3.3.10. Among the changes is a fix for ticket #2148 (CVS 3584) check-in: 686beffa user: drh tags: trunk
17:18
Fix the windows OS layer so that it returns detailed IOERR error codes. (CVS 3583) check-in: 4b36de46 user: drh tags: trunk
15:32
Work around win2k problems so that single-character filenames can be used. Ticket #2151. (CVS 3582) check-in: c4eb2100 user: drh tags: trunk
15:06
Documentation and tests to show that the cause of a parsing error is available on sqlite3_errmsg after sqlite3_step return SQLITE_SCHEMA. (CVS 3581) check-in: 31a661d4 user: drh tags: trunk
15:02
Updates tests and documentation to justify the behavior observed in ticket #2158. No changes to code. (CVS 3580) check-in: e1f7cf06 user: drh tags: trunk
14:37
Do not use the symbol "interrupt" since that is a reserved word in OpenWatcom. Ticket #2159. (CVS 3579) check-in: 9960ba57 user: drh tags: trunk
14:01
When an automatic re-prepare occurs, take care not to reset the internal schema symbol table. Ticket #2156. This change also includes some debugging enhancements. (CVS 3578) check-in: 43fe7fc1 user: drh tags: trunk
2007-01-08
22:40
Additional tests of sqlite3_prepare_v2. (CVS 3577) check-in: b0650aa6 user: drh tags: trunk
21:07
Fix a critical bug in sqlite3_prepare_v2 that can lead to segfaults when the schema changes and the statement is recompiled automatically. Ticket #2154. (CVS 3576) check-in: 3401388d user: drh tags: trunk
16:19
Fix another round-off problem in strftime(). Ticket #2153. (CVS 3574) check-in: d49ddc5f user: drh tags: trunk
14:31
Updates to the sqlite3 command-line shell documentation. Ticket #2144. (CVS 3573) check-in: 3a422bb9 user: drh tags: trunk
13:40
Add the $(BEXE) suffix to every mention of "lemon" in the Makefile.in, so that the build will work on OS/2. Ticket #2149. (CVS 3571) check-in: f5989a0b user: drh tags: trunk
13:07
Fix a round-off error in the %W and %j conversions of the strftime() function. Ticket #2150. (CVS 3570) check-in: 52067937 user: drh tags: trunk
2007-01-06
13:11
Another typo fixed in changes.html (CVS 3569) check-in: 70033a0e user: drh tags: trunk
13:10
Fix the makefile to correctly install sqlite3ext.h. Ticket #2145 (CVS 3568) check-in: be410fee user: drh tags: trunk
13:05
Fix typo in changes.html. (CVS 3567) check-in: cc1df49b user: drh tags: trunk
2007-01-05
16:39
Clear a compiler warning when compiling with -DSQLITE_OMIT_VIRTUALTABLE. (CVS 3566) check-in: 520f6583 user: drh tags: trunk
14:41
Remove redundant variable. (CVS 3565) check-in: 2a7f5aaf user: drh tags: trunk
14:38
Suppress compiler warnings. Fix a bug in IO error detection on windows. (CVS 3564) check-in: daed2bab user: drh tags: trunk
02:00
In the btree.c, when releasing the page1 lock, first make sure the pager has not reset and released the lock already. This fixes a bug introduced by (3549). (CVS 3563) check-in: 36a2db96 user: drh tags: trunk
01:58
Get threadtest2.c working again after being long neglected. (CVS 3562) check-in: 06216d0d user: drh tags: trunk
00:14
Fix a test case that changed due to (3560). Ticket #2143 (CVS 3561) check-in: c28664d3 user: drh tags: trunk
2007-01-04
22:13
Fix the user_version and schema_version pragmas so that they set a result column name. Ticket #2143. (CVS 3560) check-in: f81c4227 user: drh tags: trunk
22:13
Fix the trigger4 test so that it runs on windows. (CVS 3559) check-in: 5e4e65ea user: drh tags: trunk
18:01
Put a missing double-quote into the changes.html page. (CVS 3558) check-in: 277f8faa user: drh tags: trunk
17:01
Version 3.3.9 (CVS 3557) check-in: 8bf19a6a user: drh tags: trunk
16:37
Increase the version number to 3.3.9. Documentation changes prior to the release of version 3.3.9. (CVS 3556) check-in: 7e283297 user: drh tags: trunk
16:37
Disable the alter2.test on utf16 since the results of that test only work for utf8. (CVS 3555) check-in: 87f350f3 user: drh tags: trunk
14:58
Fix a memory leak introduced by the latest changes to pager.c. (CVS 3554) check-in: 8cad5d67 user: drh tags: trunk
14:36
Reactivate disabled "alter2" tests. (CVS 3553) check-in: 093467a0 user: drh tags: trunk
01:20
Fix for ticket #2141. (CVS 3552) check-in: 70f5f3b8 user: drh tags: trunk
01:20
Add a comment to vdbe.c to explain the use of an uninitialized variable. (CVS 3551) check-in: 1773eb7b user: drh tags: trunk
2007-01-03
23:37
Clean up memory leaks and uninitialized variables detected by valgrind. Identify all tests where we deliberately derefence freed memory by adding a "-misuse" tag. (CVS 3550) check-in: 70a86270 user: drh tags: trunk
23:36
Additional changes in the pager and os interface layers to fix problems that might be contributing to recently observed database corruption. (CVS 3549) check-in: a593d574 user: drh tags: trunk
15:34
Make sure that the database size cache in the pager is invalidated whenever the database is unlocked. A stale value in the database size cache can result in database corruption on a heavily loaded system running autovacuum. (CVS 3548) check-in: 6806b9ec user: drh tags: trunk
2007-01-02
18:41
Update the vtab_err test to check for -DSQLITE_MEMDEBUG=1 and skip the tests if missing. Pager is more careful to clear its file size cache. Remove an assert() in VDBE that might fail on a corrupt database file. (CVS 3547) check-in: bf1afd01 user: drh tags: trunk
2006-12-22
20:33
OS/2 change: add safeguard to be able to use SQLite loaded into high memory on OS/2 when compiled with GCC 3.3 or later. Currently, this is only used when building within the Mozilla source tree. (CVS 3546) check-in: 720189b8 user: pweilbacher tags: trunk
2006-12-21
22:38
Disable extension loading by default. At some point we should change the configure script to detect the presence of dlopen() automatically and add the appropriate library to the link. But that requires a working version of autoconf, which I do not have. Ticket #2124. (CVS 3545) check-in: 87a9ee07 user: drh tags: trunk
03:20
More fixes to the microsoft code-page nightmare... (CVS 3544) check-in: 0b47d880 user: drh tags: trunk
02:21
Use GetProcAddressA() on wince. Ticket #2123 (CVS 3543) check-in: e3dddd1c user: drh tags: trunk
01:37
Reduce the number of utf8->unicode conversions required in wince. Ticket #2122 (CVS 3542) check-in: 6d2ff096 user: drh tags: trunk
01:29
Move the shared-library loading routines into the OS portability layer, thus enabling the os_win.c code to handle the character encoding confusion of win95/nt/ce. Ticket #2023. (CVS 3541) check-in: a1bcc6de user: drh tags: trunk
00:46
Change a parameter type from "int" to "DWORD" in the windows interface. Ticket #2122. (CVS 3540) check-in: cca1eb3d user: drh tags: trunk
2006-12-20
14:53
The xFilter method is not optional. (CVS 3539) check-in: 6fdbd3bc user: drh tags: trunk
14:31
Initialize a variable to avoid compiler warnings and human confusion. Ticket #2117. (CVS 3538) check-in: 951af8d5 user: drh tags: trunk
03:37
Patch to get extension loading working on wince. Ticket #2023. (CVS 3537) check-in: a81f3ddf user: drh tags: trunk
03:24
The query optimizer does a better job of optimizing out ORDER BY clauses that contain the rowid or which use indices that contain the rowid. Ticket #2116. (CVS 3536) check-in: f245f5c2 user: drh tags: trunk
02:15
Allow constraint names on DEFAULT values in a table definition. Ticket #2109. (CVS 3535) check-in: 893d58c2 user: drh tags: trunk
2006-12-19
18:57
Build without warnings and pass all tests with SQLITE_OMIT_LOAD_EXTENSION. Ticket #2113. (CVS 3534) check-in: c3d118b4 user: drh tags: trunk