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1,455 Commits 1,608 Branches 185 Tags
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Commit Graph

68 Commits

Author SHA1 Message Date
danielk1977
6f8a503d71 Change the names of external symbols from sqlite_XXX to sqlite3_XXX. (CVS 1338) 
FossilOrigin-Name: 2242423e31a5e81e89ffcc99e62307c5cc0120d5
 2004-05-10 10:34:51 +00:00
danielk1977
4adee20fcb Change lots of internal symbols from sqliteXXX to sqlite3XXX so that the 
library links again. It doesn't work yet, due to changes in the btree layer
calling convention. (CVS 1324)

FossilOrigin-Name: 8af6474c49263ae26216dff9465b33f76b500cf4
 2004-05-08 08:23:19 +00:00
drh
6e17529e97 Fix the min/max optimizer so that it works when the FROM clause is a 
subquery.  Ticket #658. (CVS 1293)

FossilOrigin-Name: 31c94acc72d318b5dec0fef1485621943add45c8
 2004-03-13 14:00:36 +00:00
drh
3039c0a896 Fix some compiler warnings in LCC. The warnings did not indicate real 
problems.  Ticket #634.  Not all warnings in ticket #634 were fixed. (CVS 1276)

FossilOrigin-Name: e97089b7df3e2fbfcf36062099d02ecb75e9a870
 2004-02-29 00:11:30 +00:00
drh
bbd82df617 Refactor the interface to the randomness generator. (CVS 1224) 
FossilOrigin-Name: f2bdccf4bb2f796aafb64c33e55f62a1794d750c
 2004-02-11 09:46:30 +00:00
drh
31e95bcc5d On unix, embargo close() operations until all locks have cleared from the 
file.  Ticket #561. (CVS 1171)

FossilOrigin-Name: 1ebe5fc7b03a6b070a5d52ffedb95f0d519ab068
 2004-01-12 00:39:05 +00:00
drh
e807febbc2 Add the sqlite_current_time variable for testing purposes. (CVS 1156) 
FossilOrigin-Name: 23fa407d50741bc0719259792398f28c1d0f12c2
 2004-01-06 00:44:24 +00:00
drh
07fa2a60ea Fix a bug (ticket #541) introduced by the previous check-in ((1149)). (CVS 1150) 
FossilOrigin-Name: 646244008fb8a6eef4169291d75da59fa1ab26f9
 2003-12-31 16:00:19 +00:00
drh
dff7ec2cbd Reduce the randomness in the sqliteRandomSeed() routine in order to silence 
bogus errors from valgrind.  Tickets #535 and #536. (CVS 1149)

FossilOrigin-Name: cfe0acf9ec6c89f1e77b8be7dcc23029984de1ce
 2003-12-31 13:21:18 +00:00
drh
acf01e7ddd A better fix for ticket #530 - one that is likely to work on unix 
implementations in addition to linux.  Also more tests for multi-thread
locking added. (CVS 1138)

FossilOrigin-Name: 7dddbeb586504de30c64a1e61614da447f18c8ba
 2003-12-19 08:40:22 +00:00
drh
a6064dcf3b Add new thread-testing code and fix locking under Linux threads. Ticket #530. (CVS 1137) 
FossilOrigin-Name: b36a4bb61094d539273c21a9e4042384f10a7806
 2003-12-19 02:52:05 +00:00
drh
41743984bf Always use "(char*)0" to terminate the argument list of sqliteSetString(). 
This is needed for 64-bit systems that use a 32-bit integer by default. (CVS 1126)

FossilOrigin-Name: 656c90387a4a714b4f31040ece9b0e15e30934af
 2003-12-06 21:43:55 +00:00
drh
41a8230fef Make the sqliteOsCurrentTime() function work for Windows. Code contributed 
by "e4liberty" on the mailing list. (CVS 1071)

FossilOrigin-Name: 02fac304c9ec9012f3cc4f04d2c4cac5e37b0024
 2003-08-10 16:16:22 +00:00
drh
771d8c3bae Add experimental date and time functions based on julian day number. (CVS 1069) 
FossilOrigin-Name: a6197e2075fdf9db862484255ac16b2855bbef0a
 2003-08-09 21:32:28 +00:00
drh
a76c82eb0d When creating a new journal file, open a (read-only) file descriptor on the 
directory containing the journal and sync that directory once to make sure
that the journal filename entry gets into the directory.  Ticket #410. (CVS 1066)

FossilOrigin-Name: 09c10fe3c99cffc64ed02c2929f206d99c8e3309
 2003-07-27 18:59:42 +00:00
drh
4d87325d61 Make sure temporary file names in windows have a full 15 characters of 
random text at the end. (CVS 1059)

FossilOrigin-Name: 6ccb92b14f2e6e01bb60dac10331fa7be0b4525e
 2003-07-22 00:39:13 +00:00
drh
937dd84de8 Fix a bug in the soundex() code. Ticket #367. Add tests for ticket #261 
even thought the problem could not be reproduced. (CVS 1035)

FossilOrigin-Name: e2ca936feee35b3fce99c95c2cf8c0ad05cd9c3b
 2003-06-28 16:20:22 +00:00
drh
7d02cb73ca Fix a bug in UPDATE OR REPLACE that was introduced by check-in (999). 
Also clean up some compiler warnings for VC++. (CVS 1005)

FossilOrigin-Name: af6f2bdf59fb621ff3e1d061e429f01ebd7d0b42
 2003-06-04 16:24:39 +00:00
drh
9ac717d7f6 Modify the windows locking code so that it works correctly for a database 
being shared between Win95/98/ME and WinNT/2K/XP systems.  Ticket #310. (CVS 988)

FossilOrigin-Name: 8c402db7e0745622d9950e5ca5d4d8e933da436c
 2003-05-29 17:43:08 +00:00
drh
aba46b19f5 Do not use the return value of fcntl() to find the reason that it failed. 
Use errno instead.  Tickets #240 and #270. (CVS 938)

FossilOrigin-Name: acf9e9802fa6396df5653ca4e72ab4ec2333509d
 2003-04-26 02:40:45 +00:00
drh
f7c5753174 Make VACUUM work even if multiple processes have the database open at once. (CVS 933) 
FossilOrigin-Name: caa960289f3d1f5e8f35a94e9e4321996c211ed2
 2003-04-25 13:22:51 +00:00
drh
8396566204 Change the shell to use the sqliteIsNumber() routine for determining if 
values are numeric.  Modified os.c so that it should now work with DJGPP -
though I have no way of testing this. (CVS 913)

FossilOrigin-Name: 35caefe31750fd103b5f0231ad36f375771063eb
 2003-04-17 02:54:13 +00:00
drh
73509eee84 Simplify the BTree interface by shortening names. Added two new methods 
for accessing the current filename and for changing the name of the
database file. (CVS 900)

FossilOrigin-Name: 185d8dc8d0c26cef36aeba6992823e5124af4056
 2003-04-06 20:44:45 +00:00
drh
001bbcbb8f Modifications to the VDBE to support more than one database file. (CVS 878) 
FossilOrigin-Name: 875da9eed981bfa27b98e95025f9fdbed74b4098
 2003-03-19 03:14:00 +00:00
drh
94e9203247 Added test code to check for file descriptor leaks. All regression tests pass 
now on both win2k and linux. (CVS 868)

FossilOrigin-Name: 75ba78280f7ab6b6acce5878859312f3223ee898
 2003-02-16 22:21:32 +00:00
drh
341eae8d35 In the pager, cache a pointer to the first page on the freelist that does not 
need to be synced.  This makes a fetch of a page that is not in cache go a
lot faster when the cache is full.  This check-in also adds some performance
instrumentation to the OS layer. (CVS 842)

FossilOrigin-Name: 00f08fc0b5b6b9c5efbf15a62f9a1cc1cfa71283
 2003-01-21 02:39:36 +00:00
drh
db48ee02c4 Improvements to the pager to help large updates against a large database run 
faster.  Also improved the testing of the pager rollback algorithms. (CVS 835)

FossilOrigin-Name: 717523d3750dce784fa767ed9a8267d1246798ef
 2003-01-16 13:42:43 +00:00
drh
820f3812d8 Port ot MacOS Classic. Ticket #218. (CVS 820) 
FossilOrigin-Name: 13f82d67f60ae869d5bf2e31d9357a860aa62bad
 2003-01-08 13:02:52 +00:00
drh
3e7a609667 Save the full pathname of the database file so that journalling still works 
even if the user changes working directories after opening the databae.
Ticket #200. (CVS 798)

FossilOrigin-Name: 1c58b4fc032c5975dcce9b8ae844c0e516254a17
 2002-12-07 21:45:14 +00:00
drh
da47d7748f Change to the pager to avoid opening journal files unnecessarily. This can 
sometimes results in a significant speed improvement. (CVS 791)

FossilOrigin-Name: fa5c042585c601449ede7319d0c5993cd8ba75a4
 2002-12-02 04:25:19 +00:00
drh
d0d006e29c Fixed large file support under Linux. I'm unable to test under Windows. 
Ticket #191. (CVS 790)

FossilOrigin-Name: 9864a1265b5a37c12b0dd8446d81b84c5a3acc43
 2002-12-01 02:00:57 +00:00
drh
8766c34348 Try to better detect when the library is compiled for large file support (LFS) 
but the support is not available in the host OS kernel. (CVS 782)

FossilOrigin-Name: a29d60ecc5ee3f535142a81f56eecbef7875ef22
 2002-11-09 00:33:15 +00:00
drh
829e802992 Add large file support to Windows. Change large file support for Unix so 
that it compiles automatically - without requiring special options on the
compiler command line. (CVS 781)

FossilOrigin-Name: 2008b56fe11e49d52e28f47d14ccd70504e6c094
 2002-11-06 14:08:11 +00:00
drh
20e9ab16d8 Changes to include files so that the >2GB file patch will compile under BSD. (CVS 780) 
FossilOrigin-Name: 81bb1aed5e9094a9655bd03614bb111d79896928
 2002-11-06 00:59:44 +00:00
drh
28be87c7c4 Add support for databases larger than 2GB under Unix. Must be compiled 
with -D_FILE_OFFSET_BITS=64 and -D_LARGEFILE_SOURCE in order to work with
larger databases. (CVS 778)

FossilOrigin-Name: a3f67fe9121ca4655510094fe775b8603a87800e
 2002-11-05 23:03:02 +00:00
drh
edbbbdf8f7 Rework the changes for ticket #176 (check-ins (760) and (761)) to be 
more consistent with the rest of the source code. (CVS 768)

FossilOrigin-Name: f50a177b4239bc7a83563ac9361e830ec04e81fb
 2002-10-20 18:19:45 +00:00
mike
16aaf451b7 Minor coding fix in getting the windows platform version, when multithreading (CVS 761) 
FossilOrigin-Name: b53ab71d074ada47ce22bd161f6aee24587302af
 2002-10-17 09:01:31 +00:00
mike
710dcfbde5 fix for locking in Windows (CVS 760) 
FossilOrigin-Name: 83add34f64895a4b465881213eba82f3b1f5c964
 2002-10-17 00:38:54 +00:00
drh
f1f0fa0769 Remove the call to srand() and add better comments to the sqliteOsRandomSeed() 
routine.  Ticket #163. (CVS 759)

FossilOrigin-Name: d87a886d8f63f54466848151e2b0e8565b338593
 2002-10-12 13:43:59 +00:00
drh
4e371ee41c Fix for ticket #146: Correctly handle reads of unused disk blocks at the 
end of the file. (CVS 743)

FossilOrigin-Name: f5c2654768a6201fc554b59f1b2f56bcce738bc4
 2002-09-05 16:08:27 +00:00
drh
d1efac52d5 Implement probabilistic reader/writer locks under windows so that windows 
can have multiple simultaneous readers. (CVS 714)

FossilOrigin-Name: 2127de3f03537ef2f18120e773f7603e0984ff81
 2002-08-14 12:56:54 +00:00
drh
0c44e2edf3 Fix for ticket #132: make the working directory the last choice for where 
to write temporary files, not the first choice. (CVS 712)

FossilOrigin-Name: 26a4e7e7a3eee62c170ce264cb964a92bc7f52c9
 2002-08-14 00:10:44 +00:00
drh
e0e5ef1471 Remove the restriction that a transaction cannot be started by one linuxthread 
and continued by another.  Leave in the documentation the warning about not
carrying a database connection across fork() but do not test for it any more.
Ticket #130. (CVS 701)

FossilOrigin-Name: bdbdb866f2e76abd1f8f545adadc9a900ed0cd1a
 2002-08-02 10:36:09 +00:00
drh
70562cd342 Partial fix for ticket #96: Return SQLITE_MISUSE from sqlite_exec() if called 
from a child process with an active transaction that was started in the parent. (CVS 675)

FossilOrigin-Name: 72a609ec6492e7d740b6e6184fa14a5e6b04a5dc
 2002-07-13 17:23:21 +00:00
drh
193a6b4142 More rollback problems: Fix two more errors introduced by checking (410) that 
can cause database corruption after a ROLLBACK.  Also add new tests to make
sure everything is working this time. (CVS 663)

FossilOrigin-Name: f6e24d5ccbcfcf5863ffbd65860dafa2f5663e99
 2002-07-07 16:52:46 +00:00
drh
f1756d2a79 Remove extra \ characters from temporary filenames under windows. 
(Ticket #52) (CVS 596)

FossilOrigin-Name: ed11abc81e638c21ec1aa0445a6d59de91343095
 2002-05-29 12:44:52 +00:00
drh
27a3220c54 One more change before 2.4.2: Make the os.h header file more robust in 
detecting whether to use unix or windows. (CVS 434)

FossilOrigin-Name: c2e0b79057c9c643e7432e62c90399c8f34339f9
 2002-03-20 00:00:29 +00:00
drh
603240cf5d Add the ability to turn of calls to fsync() using the "synchronous" pragma. 
Increased the default cache size from 100 to 2000 and made the "cache_size"
pragma persistent. (CVS 418)

FossilOrigin-Name: 414da4af1f4aebc3936ca339fbc7932add081912
 2002-03-05 01:11:12 +00:00
drh
5ae7af7cc2 Enhancement to Windows "file-exists" function by Joel Lucsy. (CVS 374) 
FossilOrigin-Name: d3d59261da9bef3250e99444167ad6ef98764574
 2002-02-18 12:48:45 +00:00
drh
fa86c4127d Checkpoint code added to the pager. Regression tests work but the new APIs 
have not been tested yet. (CVS 361)

FossilOrigin-Name: aaa53e113ef849e34883ead8ae584c722ad967db
 2002-02-02 15:01:15 +00:00