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60 check-ins using file src/global.c version ab003581ea

2009-02-05
03:16
Fixed error detection in winTrucate() in os_win.c. Windows version only. Ticket #3640. (CVS 6262) (check-in: 82e03f1b54 user: shane tags: trunk)
03:00
Improved overrun detection in mem2.c (SQLITE_MEMDEBUG). Previously was only checking up to 3 extra bytes allocated due to rounding. (CVS 6261) (check-in: a6fe3d6b02 user: shane tags: trunk)
2009-02-04
22:46
Add "backup" and "restore" methods to the TCL interfaces and test cases to exercise those methods. (CVS 6260) (check-in: e420a3cedc user: drh tags: trunk)
20:55
Add ".backup" and ".restore" commands to the CLI - implemented using the new backup API. (CVS 6259) (check-in: 003e1d6218 user: drh tags: trunk)
20:08
Increase the version number to 3.6.11. (CVS 6258) (check-in: 0882a028c8 user: drh tags: trunk)
19:16
If the truncate operation fails in journalmode=TRUNCATE, do not fall back to overwriting the journal header with zeros. Simply fail the operation. (CVS 6257) (check-in: d4af60e52a user: drh tags: trunk)
17:40
Simplify wording of backup API error message. Decapitalize some other error messages. (CVS 6256) (check-in: f92405afb6 user: drh tags: trunk)
16:56
The sqlite3_backup_init() interface must lock the destination in case it needs to change the error message. (CVS 6255) (check-in: 572378d3a2 user: drh tags: trunk)
15:27
Fix a bug in test_malloc.c whereby running multi-threaded test cases could cause subsequent OOM tests to fail. (CVS 6254) (check-in: 03ea9e5913 user: danielk1977 tags: trunk)
11:57
Ensure that thread001.test and thread002.test reset the global shared-cache-enabled setting before they finish. (CVS 6253) (check-in: 416288a9fa user: danielk1977 tags: trunk)
10:09
Do not attempt to use the sub-journal file descriptor if it is not opened (as in journal_mode=off mode). Ticket #3636. (CVS 6252) (check-in: 20bd760554 user: danielk1977 tags: trunk)
08:17
Fix a bug in malloc.test causing the exclusive permutation to fail. Changes to test code only. (CVS 6251) (check-in: 72745bde90 user: danielk1977 tags: trunk)
03:59
Changes to completely remove all floating point ops if SQLITE_OMIT_FLOATING_POINT defined. Note that w/o fp, date/time, round, nan, etc. are all gone or limited in functionality. Updated some of the test scripts to support missing fp and 64-bit functionality. Ticket #3029. (CVS 6250) (check-in: 5cef400023 user: shane tags: trunk)
01:49
Remove compiler warnings under MSVC. (CVS 6249) (check-in: 6301f08a2b user: shane tags: trunk)
2009-02-03
22:51
Correction to check-ins (6246) and (6247): The backup object might not hold a valid destination connection pointer. Also, do not reset the page cache when establishing a read-lock while there is a persistent or truncated journal, only if there is a journal that really needs to rollback. Otherwise backups always reset whenever the source database file is read. (CVS 6248) (check-in: 7f827ba9d7 user: drh tags: trunk)
22:17
A backup must clear the internal schema of the destination database so that the schema will be reloaded for the next sqlite3_prepare() (CVS 6247) (check-in: 76f23a4394 user: drh tags: trunk)
21:13
Must hold mutex on the destination during backups. Add documentation to warn programmers that attempting to use the destination connection during a backup can lead to deadlock. (CVS 6246) (check-in: 5f6c06b974 user: drh tags: trunk)
19:55
Fixed postToParent() return type (Tcl_ThreadCreateType) in test_thread.c to compile with MSVC. Removed a few compiler warnings. Test harness change only. (CVS 6245) (check-in: e9475abaf8 user: shane tags: trunk)
19:52
Fix buffer size in md5_cmd() in test_md5.c. Test harness change only. (CVS 6244) (check-in: c1e15717ff user: shane tags: trunk)
18:47
More adjustments to the backup API documentation. No changes to code. (CVS 6243) (check-in: ca650879d3 user: drh tags: trunk)
18:25
Tweaks to the backup API documentation contained in comments. No changes to code. (CVS 6242) (check-in: 6298bcca14 user: drh tags: trunk)
16:51
Commit first version of the 'backup' feature. (CVS 6241) (check-in: 663479b417 user: danielk1977 tags: trunk)
16:25
Fix the sqlite3_mprintf_long test command (added by check-in (6224) in order to address ticket #3621) so that it works on systems with sizeof(int)==4 and sizeof(long)==8. (CVS 6240) (check-in: 2e45c2a851 user: drh tags: trunk)
15:50
Remove several compiler warnings. (CVS 6239) (check-in: 85e9196d79 user: drh tags: trunk)
15:39
Remove the text of the sqlite3VdbeMemSanity() routine, which was already commented out. (CVS 6238) (check-in: a3c260772b user: drh tags: trunk)
15:27
Check at the write() call to work around the msdos bug in OSX actually succeeds and throw an error if it does not. #ifdef out the work-around for all platforms other than OSX. Ticket #3633. (CVS 6237) (check-in: b054b56917 user: drh tags: trunk)
13:51
Add a special rule to the amalgamation generator to deal with the sqlite3OsDlSym function. Ticket #3631. (CVS 6236) (check-in: 876f874c6e user: drh tags: trunk)
13:19
Fix a problem in check-in (6226) which could cause an assertion fault following a malloc failure. The prior check-in was for ticket #3624. (CVS 6235) (check-in: 1ffe44e9d6 user: drh tags: trunk)
13:10
Check-in (6230) introduced a bugs in SUBSTR() which was caught by the fuzz tester. Fixed by this check-in. Related to ticket #3628. (CVS 6234) (check-in: cd2e7f6c0f user: drh tags: trunk)
2009-02-02
21:57
Make group_concat() a 1- or 2-value function, as the documentation says it should be. Use the md5sum() function to verify ticket #3179, not group_concat(). This undoes the ill-advised group_concat() change of check-in (5233). (CVS 6233) (check-in: f2ae82c4d4 user: drh tags: trunk)
18:03
Omit the TEMP keyword from the schema of TEMP tables created using CREATE TEMP TABLE AS SELECT ..... Ticket #3630. (CVS 6232) (check-in: 3b0a25548c user: drh tags: trunk)
17:30
Minor simplifications to SQL function implementations. (CVS 6231) (check-in: 92e5c27f20 user: drh tags: trunk)
16:32
Update the SUBSTR function so that works consistently when the 2nd parameter is 0. Ticket #3628. (CVS 6230) (check-in: 5fc125d362 user: drh tags: trunk)
01:50
Restrict the RANDOM() function to have zero arguments. Ticket #3627. (CVS 6229) (check-in: b8b546b6ed user: drh tags: trunk)
2009-02-01
19:42
Fix SUBSTR() so that it returns NULL if any argument is NULL. Ticket #3626. (CVS 6228) (check-in: 779fce82b7 user: drh tags: trunk)
19:23
Fix the SUBSTR() function so that when the 3rd argument is negative, it counts backwards from the selected start point. Ticket #3625. (CVS 6227) (check-in: 2217339bad user: drh tags: trunk)
18:08
Change the replace() function to return a copy of its first argument when the 2nd argument is an empty string. Ticket #3624. (CVS 6226) (check-in: ffebf10f6f user: drh tags: trunk)
00:29
Adjust comments in vdbe.c to use OP_MakeRecord instead of the obsolete OP_MakeIdxRec. Ticket #3619. (CVS 6225) (check-in: 0d2abbbff5 user: drh tags: trunk)
00:21
Add a new test command, sqlite3_mprintf_long, for testing the behavior of "long integer" printf formatting. Ticket #3621. (CVS 6224) (check-in: 3ba1a17b13 user: drh tags: trunk)
00:00
Make the TO keyword available even if SQLITE_OMIT_ALTERTABLE is defined. Ticket #3622. (CVS 6223) (check-in: 3890985ca6 user: drh tags: trunk)
2009-01-31
22:28
Better error message when coalesce() has too few arguments. Ticket #3623. (CVS 6222) (check-in: 9cd43c82a3 user: drh tags: trunk)
14:54
Avoid a segfault when running vacuum on an in-memory database. Ticket #3620. (CVS 6221) (check-in: 407830c683 user: danielk1977 tags: trunk)
2009-01-30
17:27
Fix a round-off error when moving dates by negative modifier amounts. Ticket #3618. Enhance the "NNN years" modifier to accept fractional years. (CVS 6220) (check-in: 86be908c5e user: drh tags: trunk)
16:09
Made code to remove unused parameter warning part of the conditional. Ticket #3610. (CVS 6219) (check-in: c5dca1146d user: shane tags: trunk)
06:11
Changes to setupLookaside() in main.c to better handle lookaside buffer configurations of zero-size. Ticket #3616. (CVS 6218) (check-in: 0a2c7f7403 user: shane tags: trunk)
05:59
Implemented the SQLITE_LAST_ERRNO op in the xFileControl() method of os_win.c. Ticket #3615. (CVS 6217) (check-in: 9ea871f3e8 user: shane tags: trunk)
05:47
In test case incrvacuum-15.1 close both db handles (db and db2) before attempting to delete test.db. Ticket #3614. (CVS 6216) (check-in: e764a7c5d3 user: shane tags: trunk)
05:40
Minor changes to remove a few MSVC compiler warnings at /W3. Ticket #3610. (CVS 6215) (check-in: c74c78e4eb user: shane tags: trunk)
2009-01-29
19:27
Add test cases to make sure that keywords that we say can be used as identifiers really can be used as identifiers. These tests were inspired by ticket #3612, but they do not directly address ticket #3612. (CVS 6214) (check-in: 6041ca87a1 user: drh tags: trunk)
02:54
add a cvsignore file (CVS 6213) (check-in: 68c8cdd73b user: vapier tags: trunk)
2009-01-28
20:21
Fix a segfault that can occur when attempting to insert into a corrupt database file. Need a test case. (CVS 6212) (check-in: 68957cf0c4 user: drh tags: trunk)
04:46
regenerate autotools (CVS 6211) (check-in: 813a3c9686 user: vapier tags: trunk)
04:46
unify TCLLIBDIR handling with libtclsqlite3.so and use libtool to install it rather than custom tclinstaller.tcl ... this integrates better with autotools and avoids relinking issues (RPATH pointing to builddir) (CVS 6210) (check-in: 3a049ca761 user: vapier tags: trunk)
02:55
Add testcase() macros for coverage in date.c. (CVS 6209) (check-in: 90b42eba8e user: drh tags: trunk)
2009-01-26
21:43
use AC_MSG_xxx funcs rather than `echo` (CVS 6208) (check-in: ed08025ad2 user: vapier tags: trunk)
21:39
(#3449) search for tclConfig.sh first by asking tclsh itself where it is (CVS 6207) (check-in: ff2912dc14 user: vapier tags: trunk)
21:25
(#1428) installed shared libs with exec perms (CVS 6206) (check-in: 3f2a3414d0 user: vapier tags: trunk)
20:59
(#3583) add a rule for sqlite3.pc in case the .in file is updated (CVS 6205) (check-in: 4d03b69317 user: vapier tags: trunk)
2009-01-24
15:23
Remove obsolete files from the tools subfolder. (CVS 6204) (check-in: d74560803e user: drh tags: trunk)
11:30
Fix some minor compiler warnings. Added sqlite3Isalpha() for use in the soundex() function. (CVS 6203) (check-in: bfc71edca4 user: drh tags: trunk)