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50 descendants and 50 ancestors of 3847faff55d4bd75

2008-10-01
08:43
Fix a bug in where.c where a non-temp register was being incorrectly deallocated. Ticket #3408. (CVS 5758) (check-in: 59d2e89e21 user: danielk1977 tags: trunk)
2008-09-30
17:18
Add some testcase() and assert() macros to btree.c to aid with testing recent changes. (CVS 5757) (check-in: fb461b78df user: drh tags: trunk)
16:48
Fix a comment in btree.c. No code changes. (CVS 5756) (check-in: 0f3c56330b user: danielk1977 tags: trunk)
14:06
Change leading tabs into spaces. (CVS 5755) (check-in: 4e536463c1 user: drh tags: trunk)
09:31
Fix a recently introduced problem with deleting entries from index tables. (CVS 5754) (check-in: 83c064cae4 user: danielk1977 tags: trunk)
04:20
Misc clean up. Wrapped a CE only variable in if-defs. Changed to only provide cache hint for CE builds (as this prevents CE from compressing the file.) Performance testing on XP and Vista showed caching hint had little effect when the DB size was much smaller than the O/S disk cache size, and provided only marginal benefit when the DB size was much larger than the cache. On Vista, overall system performance was hurt for very large DBs. Ticket #3387. (CVS 5753) (check-in: 15dd0169a4 user: shane tags: trunk)
00:31
A few minor changes to test scripts so that they work on linux-amd64. (CVS 5752) (check-in: 78d075ff38 user: drh tags: trunk)
2008-09-29
16:41
Remove the reparentPage() and reparentChildPages() functions from btree.c. All calls to these functions can now be replaced by a call to setChildPtrmaps(). (CVS 5751) (check-in: 35e8e4dcd2 user: danielk1977 tags: trunk)
15:53
Remove the MemPage.idxShift variable. It is no longer required. (CVS 5750) (check-in: 7354abd03b user: danielk1977 tags: trunk)
14:27
Do not run vacuum.test as part of the "exclusive" permutation test. (CVS 5749) (check-in: 2fb15ae9e9 user: danielk1977 tags: trunk)
14:12
Update shared_err.test to work with (5668) (return SQLITE_CORRUPT if rollback fails). (CVS 5748) (check-in: 292acaf7c4 user: danielk1977 tags: trunk)
11:49
Instead of storing a pointer to the parent page in the MemPage structure, have each B-Tree cursor keep track of the ancestry of the current page. (CVS 5747) (check-in: 40425e9342 user: danielk1977 tags: trunk)
00:11
fix #3077: use full version in pkg-config files (CVS 5746) (check-in: efe095e0cb user: vapier tags: trunk)
2008-09-26
21:08
Add the "truncate" journal mode which commits transactions by truncating the rollback journal file to zero length and not calling fsync(). (CVS 5745) (check-in: 7c561f2e92 user: drh tags: trunk)
20:02
Make sure the queueMutex is held prior to writing the pQueueLast field of the write queue in the async demonstration code. Ticket #3405. (CVS 5744) (check-in: 5622a1e285 user: drh tags: trunk)
17:31
Performance enhancement: avoid calling reparentChildPages() from balance_nonroot(). (CVS 5743) (check-in: 28fd0a50ca user: danielk1977 tags: trunk)
2008-09-24
14:03
On windows, avoid running those tests in exclusive.test that require the journal file to be externally accessed while SQLite is holding it open. This doesn't work on windows. (CVS 5742) (check-in: 5debf12fa4 user: danielk1977 tags: trunk)
09:58
Add file fts3_icu.c to the amalgamation. Because of the way header files are included into sqlite3.c, fts3_icu.c has to appear after all the other fts3 and icu extension files. Ticket #3398. (CVS 5741) (check-in: 0acca5842f user: danielk1977 tags: trunk)
09:12
Fix some function declarations (change "int foo()" to "int foo(void)"). Ticket #3399. (CVS 5740) (check-in: 0fb98c3535 user: danielk1977 tags: trunk)
2008-09-23
17:39
Catch another case where SQLITE_IOERR could be returned instead of SQLITE_NOMEM following an out-of-memory error. (CVS 5739) (check-in: 18d030da0c user: danielk1977 tags: trunk)
16:41
Always transform error code SQLITE_IOERR_NOMEM to SQLITE_NOMEM before returning. This was already happening in most places. (CVS 5738) (check-in: 046ef07261 user: danielk1977 tags: trunk)
10:23
Enable the LOCKING_STYLE extensions by default on a Mac. Leave them disabled on all other posix platforms. (CVS 5737) (check-in: bae1d5b169 user: drh tags: trunk)
10:16
Remove an unused variable from the test logic. (CVS 5736) (check-in: 309ba380d9 user: drh tags: trunk)
10:12
Fix the TCL installer so that it omits the release number. Ticket #3396. Use strcmp() instead of sqlite3StrICmp() in the "copy" method of the SQLite object in the TCL interface. (CVS 5735) (check-in: a886062457 user: drh tags: trunk)
09:58
Add no-op Unload entry points to the TCL interface. Ticket #3397. (CVS 5734) (check-in: b31dd1e3f1 user: drh tags: trunk)
09:36
Fix for ticket #3382 was mistakenly removed by (5712). Add an assert to prevent it from being removed again. (CVS 5733) (check-in: 01d26b3df7 user: drh tags: trunk)
2008-09-22
17:54
Get rid of all of the compiler magic associated with SQLITE_EXPERIMENTAL and SQLITE_DEPRECATED. It was causing more problems than it was solving. Ticket #3395 et al. (CVS 5732) (check-in: bc040073c7 user: drh tags: trunk)
17:22
Fix a memory leak that can follow a malloc failure in sqlite3_initialize. (CVS 5731) (check-in: 118dc0ba08 user: danielk1977 tags: trunk)
11:46
Add instrumentation to os_unix.c to test that a return value of SQLITE_FULL from an xSync() callback is handled correctly. (CVS 5730) (check-in: 7bd2da93c6 user: danielk1977 tags: trunk)
10:44
Version 3.6.3 (CVS 5729) (check-in: 1634fd223d user: drh tags: trunk, release)
06:13
Remove unused macro Release() from vdbe.c. (CVS 5728) (check-in: 915679431a user: danielk1977 tags: trunk)
2008-09-21
15:14
Give file scope to non-API routines in pcache. Ticket #3392. (CVS 5727) (check-in: 6521f98ac3 user: drh tags: trunk)
2008-09-19
18:32
Speed up releaseMemArray() a bit by handling the most common types of memory cells inline. (CVS 5726) (check-in: ce07508550 user: danielk1977 tags: trunk)
16:39
In function moveToRoot(), use the MemPage.pParent pointers to find the root page if they are valid. This is slightly faster than requesting a new reference to the root page from the pager layer. (CVS 5725) (check-in: 0c8b74e668 user: danielk1977 tags: trunk)
15:10
In sqlite3BtreeGetMeta(), if BtShared.pPage1 is available use it instead of requesting a new reference from the pager layer. (CVS 5724) (check-in: 59be34cfa4 user: danielk1977 tags: trunk)
09:14
Remove an obsolete layer of redirection in pager.c. (CVS 5723) (check-in: 75deaa442f user: danielk1977 tags: trunk)
2008-09-18
18:18
Do not run the async tests if the async module is not installed. (CVS 5722) (check-in: 4de71a4e2f user: drh tags: trunk)
18:17
Fix a segfault introduced by (5720) that can follow an IO error. (CVS 5721) (check-in: 05d3462688 user: danielk1977 tags: trunk)
17:34
Avoid parsing the structure of b-tree pages (in sqlite3BtreeInitPage) more than is necessary. (CVS 5720) (check-in: 6b998f3066 user: danielk1977 tags: trunk)
13:49
Update the version number to 3.6.3. (CVS 5719) (check-in: 419764b35c user: drh tags: trunk)
11:30
Changes to test script nan.test to work on symbian. (CVS 5718) (check-in: 0889b22a29 user: danielk1977 tags: trunk)
11:18
Changes to test script io.test to work on symbian. (CVS 5717) (check-in: 2b41c4959d user: danielk1977 tags: trunk)
01:08
Performance improvements in getAndInitPage(): omit the upper bound check on page number if the page is already in cache. (CVS 5716) (check-in: badd0873e6 user: drh tags: trunk)
2008-09-17
20:06
Speed improvements for in-memory databases by omitting flag clearing on pages where it is impossible for the flag to be set and by avoiding assert()s on non-debugging builds. Ticket #3384. (CVS 5715) (check-in: a7fd9e622b user: drh tags: trunk)
16:14
Changes to test scripts to support running on symbian. (CVS 5714) (check-in: 6ef34e9d31 user: danielk1977 tags: trunk)
11:02
Add a type identifier to argument sz to sqlite3PageMalloc() in pcache.c. Ticket #3383. (CVS 5713) (check-in: 94fde77b9a user: danielk1977 tags: trunk)
00:13
Fix for tickets #3378 and #3381 that preserves the aliasing optimization. And yet, this fix feels uncomfortable. Seeking an alternative... (CVS 5712) (check-in: f8b759f197 user: drh tags: trunk)
2008-09-16
18:02
Add test cases for ticket #3378 and #3381. Add a temporary hack to get those to problems fixed. The hack causes failures in alias.test, but those are much less serious than the aforementioned tickets. This is a stop-gap until we can figure out a proper fix. (CVS 5711) (check-in: a67da9dd2f user: drh tags: trunk)
15:55
Initialize variable pKeyDup in multiSelectOrderBy(). Technically it doesn't need to be initialized, but the reasoning required to come to that conclusion is too complicated for some automated systems. So it is initialized to keep some compilers happy. Ticket #3382. (CVS 5710) (check-in: bd58be6ecf user: danielk1977 tags: trunk)
15:50
Use (file nativename (pwd)) instead of just (pwd) to find the name of the current directory to pass to "PRAGMA temp_store_directory" in pragma.test. This helps the test pass on non-unix systems. (CVS 5709) (check-in: 50feaa3707 user: danielk1977 tags: trunk)
15:09
Add test script selectC.test which demonstrates ticket #3381. (CVS 5708) (check-in: 3847faff55 user: drh tags: trunk)
14:38
If the xAccess() call used by "PRAGMA temp_store_directory = /new/path/" to determine if the supplied directory is writable returns an error, assume the directory is not writable. (CVS 5707) (check-in: e8418588f2 user: danielk1977 tags: trunk)
12:06
Modify the sqlite3VdbeMemCompare() routine so that it does not modify any Mem.z values. Ticket #3376. (CVS 5706) (check-in: 2d45055100 user: danielk1977 tags: trunk)
11:58
Add test case for ticket #3376. (CVS 5705) (check-in: c64260579d user: drh tags: trunk)
09:09
Set the type of the "comment" field to SQLITE_TEXT when outputing the results of an EXPLAIN query. (CVS 5704) (check-in: 5dff20f4bc user: danielk1977 tags: trunk)
05:12
Do not attempt to change the page size after a pager has entered the error state (Pager.errCode!=SQLITE_OK). This prevents an assertion failure in vacuum3.test. (CVS 5703) (check-in: aa5c9455be user: danielk1977 tags: trunk)
2008-09-15
15:49
Minor comment change to test_async.c. No code changes. (CVS 5702) (check-in: b134106000 user: danielk1977 tags: trunk)
15:36
Adjust the page recycling algorithm so that the number of pages allocated to each connection does not exceed its cache_size limit. (CVS 5701) (check-in: 3bc221b940 user: drh tags: trunk)
14:47
Fix the async.test test script so that it invokes (finish_test) even if the asynchronous backend is not included in the build (and no tests are run). (CVS 5700) (check-in: 5c954b40ec user: danielk1977 tags: trunk)
14:42
Fix the shared_err.test script so that it works if the device supports SQLITE_IOCAP_SAFEAPPEND. (CVS 5699) (check-in: 38e5ea070a user: danielk1977 tags: trunk)
14:08
Modify test_async.c to avoid using internal SQLite APIs. There are still some comments that need updating. (CVS 5698) (check-in: 1d4fcaafd0 user: danielk1977 tags: trunk)
04:20
Check if error code ENOTSUP is supported before using it. Ticket #3375. (CVS 5697) (check-in: c32cb106c5 user: danielk1977 tags: trunk)
2008-09-13
01:20
Fix issues with bizarrely quoted column names. Tickets #3370, #3371, and #3372. (CVS 5696) (check-in: ced6bbd228 user: drh tags: trunk)
2008-09-12
18:25
Fix the NEAR connector in FTS3 so that it can take ranges in excess of 9. The maximum range is now 32767. (CVS 5695) (check-in: 8e9b955311 user: drh tags: trunk)
16:03
Declare the isInterrupted field of the sqlite3 structure to be volatile. Ticket #3369. (CVS 5694) (check-in: 414da4ebce user: drh tags: trunk)
10:22
Add a case to permutations.test to run tests with the IOCAP_SAFEAPPEND property set. (CVS 5693) (check-in: 80bdaafa77 user: danielk1977 tags: trunk)
2008-09-11
11:28
Add a couple of (fconfigure) commands to configure the incremental blob channels used by test file incrblob.test. This is required so that the tests work on windows and other platforms that have a default -translation mode other than 'lf'. (CVS 5692) (check-in: 753caa20ca user: danielk1977 tags: trunk)
10:29
Fix a couple of problems with variable initializations picked up by stricter compilers. (CVS 5691) (check-in: f4293d1480 user: danielk1977 tags: trunk)
2008-09-10
17:53
Fix some trivial cases where database corruption was causing an error code other than SQLITE_CORRUPT to be returned. (CVS 5690) (check-in: 89fda074f6 user: danielk1977 tags: trunk)
14:45
Fix for handling database files corrupted in such a was as to make a b-tree page a direct or indirect descendant of itself. (CVS 5689) (check-in: 93545861a7 user: danielk1977 tags: trunk)
13:09
Documentation updates: Describe recursion capabilities for the various callbacks. (CVS 5688) (check-in: edd80811d7 user: drh tags: trunk)
11:28
Avoid deleting a file while it is still open in corrupt2.test. Not all platforms support this. (CVS 5687) (check-in: 099adfd311 user: danielk1977 tags: trunk)
10:57
Fix some test script details so that the test suite runs with an SQLITE_DEFAULT_AUTOVACUUM=2 build. (CVS 5686) (check-in: 300a64b725 user: danielk1977 tags: trunk)
2008-09-09
18:28
Add fuzz3.test. For testing the library's response to corrupted database files. (CVS 5685) (check-in: 7fd4dd9579 user: danielk1977 tags: trunk)
12:31
Calling sqlite3_create_function with nArg==(-1) does not override prior calls on the same function name with nArg>=0. Ticket #3345. Add the new -argcount option to the "function" method in the TCL interface. (CVS 5684) (check-in: 5aa5b8044a user: drh tags: trunk)
2008-09-08
15:35
Fix a C++ism in pager.c (variable useAtomicWrite not declard at the top of its scope). (CVS 5683) (check-in: a6dee85b82 user: danielk1977 tags: trunk)
11:07
Fix a bug in r-tree related to internal nodes with one or more dimensions of size zero. Ticket #3363. (CVS 5682) (check-in: 8b600ed083 user: danielk1977 tags: trunk)
09:06
If the 'rootpage' column of the sqlite_master table contains a NULL value, return SQLITE_CORRUPT to the caller. (CVS 5681) (check-in: a7b7b126e9 user: danielk1977 tags: trunk)
08:08
Add header file sqliteicu.h to the ICU extension. This is analogous to the rtree.h and fts3.h headers used by other extensions to declare their entry points. Fix for ticket #3361. (CVS 5680) (check-in: 79364b963b user: danielk1977 tags: trunk)
2008-09-06
14:19
Deallocate a temp register allocated by codeEqualityTerm() in where.c. If it is not deallocated, its value may be reused by the column-cache mechanism. However, by the time it is used, the value may have been clobbered by a sub-routine that also uses the same temp register. Fix for #3357. (CVS 5679) (check-in: 7c0f638ef3 user: danielk1977 tags: trunk)
2008-09-05
05:29
Change pcache.test so that it works if sqlite is configured to create auto-vacuum databases by default. (CVS 5678) (check-in: 55e677569e user: danielk1977 tags: trunk)
05:02
Fix a problem in btree.c preventing an OOM error from being propagated up to the caller. (CVS 5677) (check-in: 0b8ee83f2e user: danielk1977 tags: trunk)
2008-09-04
17:17
Add support for the SQLITE_THREADSAFE=2 and SQLITE_DEFAULT_MEMSTATUS compilation options. (CVS 5676) (check-in: 85c2a58901 user: danielk1977 tags: trunk)
12:03
Missing implementation for sqlite3TransferBindings(). (CVS 5675) (check-in: 56d6189575 user: shane tags: trunk)
06:22
If SQLITE_ENABLE_LOCKING_STYLE is defined, have the os_unix.c module offer the following extra VFS implementations for explicitly selecting a locking-style: "unix-none", "unix-afp", "unix-posix", "unix-flock" and "unix-dotfile". (CVS 5674) (check-in: 6e8fb64639 user: danielk1977 tags: trunk)
05:53
Temporarily revert to using sqlite3_transfer_bindings() internally. (CVS 5673) (check-in: 690ff3853b user: danielk1977 tags: trunk)
04:32
Modified core to not call deprecated functions sqlite3_memory_alarm() and sqlite3_transfer_bindings() by adding sqlite3MemoryAlarm() and sqlite3TransferBindings(). sqlite3_memory_alarm() and sqlite3_transfer_bindings() are now simple wrappers for the new functions. In prep for adding SQLITE_OMIT_DEPRECATED. (CVS 5672) (check-in: 821c387d15 user: shane tags: trunk)
2008-09-03
17:11
Work around an issue with the WINSCW compiler. (CVS 5671) (check-in: e333c3f4c3 user: drh tags: trunk)
01:08
Make the default threading mode multithread (-nomutex) in the TCL interface. (CVS 5670) (check-in: d9e8269426 user: drh tags: trunk)
00:43
Add support for SQLITE_OPEN_FULLMUTEX. (CVS 5669) (check-in: f2f361a5e2 user: drh tags: trunk)
00:08
If a rollback fails, mark the database as corrupt. (CVS 5668) (check-in: c8b24bd1be user: drh tags: trunk)
2008-09-02
21:35
API documentation updates for threading mode. (CVS 5667) (check-in: fa237c14c8 user: drh tags: trunk)
17:52
Explicitly initialize at least the first field of every struct. This is to work around compilers that don't like the syntax "struct XXX { ... } yyy = {};". (CVS 5666) (check-in: 88bfdc8747 user: danielk1977 tags: trunk)
17:18
Fix the position of the SQLITE_WSD macro in the declaration of global variable vfsList. (CVS 5665) (check-in: e869446119 user: danielk1977 tags: trunk)
16:22
Fine tune the hard-coded values passed to sqlite3_init_wsd(). (CVS 5664) (check-in: af5763eb65 user: danielk1977 tags: trunk)
15:44
Add an extra 'const' qualifier to two arrays (in func.c and pragma.c) to ensure that they do not consume space in the data segment of the compiled object files. (CVS 5663) (check-in: 43f757c9f0 user: danielk1977 tags: trunk)
14:07
Move the sqlite3SharedCacheEnabled global and the inProgress static variable (function sqlite3_initialize()) into the global sqlite3Config structure. This is required for the OMIT_WSD feature to work on some platforms. (CVS 5662) (check-in: 88c8275994 user: danielk1977 tags: trunk)
11:05
Add a 'const' to the opcodeProperty array in vdbe.c. (CVS 5661) (check-in: 29c9a80294 user: danielk1977 tags: trunk)
10:22
Change some more global variables to work with OMIT_WSD. (CVS 5660) (check-in: 46acaf58e1 user: danielk1977 tags: trunk)
09:38
Modify pcache.c to work with OMIT_WSD. (CVS 5659) (check-in: 44def90d1b user: danielk1977 tags: trunk)
00:52
Continuing work on adding full support for the SQLITE_OMIT_WSD compile-time option. (CVS 5658) (check-in: ef26ea5c46 user: drh tags: trunk)