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100 descendants and 100 ancestors of [70a50bdd]

2004-01-31
20:20
A few more optimizations to the VDBE. (CVS 1204) check-in: 06e7ff4c user: drh tags: trunk
19:22
Rework internal data structures to make the VDBE about 15% smaller. (CVS 1203) check-in: 8273c74b user: drh tags: trunk
2004-01-30
14:49
Rework the VDBE data structures to combine string representations into the same structure with integer and floating point. This opens the door to significant optimizations. (CVS 1202) check-in: c0faa1c6 user: drh tags: trunk
02:01
Make sure min() and max() optimizations work for subqueries. Ticket #587. (CVS 1201) check-in: af73fbca user: drh tags: trunk
2004-01-27
17:46
Change permissions on the install-sh file to be executable. Ticket #582. (CVS 1200) check-in: eafa714d user: drh tags: trunk
15:58
Add a web page describing when it is appropriate to use SQLite and when it is not. (CVS 1199) check-in: d77e4776 user: drh tags: trunk
2004-01-25
22:44
Modularize the column name resolution code so that it is smaller, faster, and ready for some enhancements that will fix long-standing name resolutions problems. (CVS 1198) check-in: d3648034 user: drh tags: trunk
2004-01-24
20:18
Add the ability to group FROM terms using parentheses. Names of columns in a join no longer include the table name. (CVS 1197) check-in: 3626f6d4 user: drh tags: trunk
2004-01-22
23:38
Fix typo. Ticket #577. (CVS 1196) check-in: 3dc95195 user: drh tags: trunk
2004-01-21
13:35
In test programs, an SQLITE_SCHEMA return is retried repeatedly, not just once. (CVS 1195) check-in: df3509e1 user: drh tags: trunk
2004-01-20
11:54
Make ATTACH and DETACH work with the non-callback API. Ticket #574. (CVS 1194) check-in: c32a80fe user: drh tags: trunk
2004-01-19
05:09
documented pragma foreign_key_list(). updated docs for removed behavior: Oracle join syntax and temp indexes. (CVS 1193) check-in: 06bd5070 user: jplyon tags: trunk
04:57
comment typos (CVS 1192) check-in: 7972ee32 user: jplyon tags: trunk
04:55
comment typos (CVS 1191) check-in: de35c36e user: jplyon tags: trunk
04:54
coment typo (CVS 1190) check-in: 0d2683dc user: jplyon tags: trunk
04:53
coment typo (CVS 1189) check-in: 8210b2d8 user: jplyon tags: trunk
04:52
comment (CVS 1188) check-in: fa55c986 user: jplyon tags: trunk
2004-01-17
01:16
Do not use strcpy() on overlapping buffers. (CVS 1187) check-in: ed6bd2eb user: drh tags: trunk
2004-01-16
20:01
Access to free()ed memory problem fixed. Found by electric fence. Only an issue when doing an EXPLAIN of a CREATE INDEX. (CVS 1186) check-in: 6604e5f7 user: drh tags: trunk
19:11
See ticket #569; eliminates warnings for Cygwin v1.5 and above. (CVS 1185) check-in: a0f8b1f3 user: dougcurrie tags: trunk
16:42
More compaction of expr.c. (CVS 1184) check-in: 92e7f780 user: drh tags: trunk
15:55
Incremental code compaction in expr.c. Now about 4% smaller. Lots more work to do. (CVS 1183) check-in: d292ba51 user: drh tags: trunk
13:58
Fix a buffer-overflow problem in the randStr function (used only for testing). (CVS 1182) check-in: 42c79edc user: drh tags: trunk
2004-01-15
13:29
More aggressive retry schedule in sqlite_busy_timeout(). (CVS 1181) check-in: 5e85025b user: drh tags: trunk
03:30
Allow "expr IN table" as a shorthand for "expr IN (SELECT * FROM table)" (CVS 1180) check-in: 01874d25 user: drh tags: trunk
02:44
Reinsert the experimental sqlite_commit_hook() API. (CVS 1179) check-in: 72bc84f2 user: drh tags: trunk
2004-01-14
21:59
Fix comparisons of ROWID against floating point numbers so that they work correctly. Ticket #377 and #567. (CVS 1178) check-in: c9ac3db8 user: drh tags: trunk
13:50
Version 2.8.11 (CVS 1177) check-in: a9f25347 user: drh tags: trunk
13:43
Bump the version number for the next release. (CVS 1176) check-in: 2812dd5f user: drh tags: trunk
13:38
Ignore NULLs in a subquery as the right operand of IN. Ticket #565. (CVS 1175) check-in: c9e7996f user: drh tags: trunk
03:49
Version 2.8.10 (CVS 1174) check-in: 8bef75ab user: drh tags: trunk
03:32
Move some files around and bump the version number in preparation for the release of 2.8.10. (CVS 1173) check-in: 74c66185 user: drh tags: trunk
03:12
Remove an incomplete comment that somehow snuck into the sources. (CVS 1172) check-in: ea1ad465 user: drh tags: trunk
2004-01-12
00:39
On unix, embargo close() operations until all locks have cleared from the file. Ticket #561. (CVS 1171) check-in: 1ebe5fc7 user: drh tags: trunk
00:38
Previous commit of changes to the in-memory backend was not quite right. This check-in should square things away. (CVS 1170) check-in: 75d91e3b user: drh tags: trunk
00:21
Make sure the in-memory database can handle malloc failures. (CVS 1169) check-in: ba92af18 user: drh tags: trunk
2004-01-08
02:17
Remove unused code and tighten existing code to make the library a little smaller. (CVS 1168) check-in: 34a6b741 user: drh tags: trunk
2004-01-07
20:37
Rework the fix to ticket #461 so that we do not have to do redundant tests of WHERE clause terms looking for NULLs. See also check-in (1103). (CVS 1167) check-in: 5fd58178 user: drh tags: trunk
19:24
Permit sqlite_exec() to be called from within user-defined functions. (CVS 1166) check-in: 03636c94 user: drh tags: trunk
18:52
Defer the {quote: MoveTo} opcode in VDBE until the data is actually needed. Sometimes the data is never needed, resulting in a performance increase. On an indexed order search with a large OFFSET, queries times can be an order of magnitude faster. (CVS 1165) check-in: d3e96da2 user: drh tags: trunk
03:41
Make it safe to call sqliteMalloc() with a request for 0 bytes. Ticket #534. (CVS 1164) check-in: 6c858db2 user: drh tags: trunk
03:29
Preserve the HH:MM:SS for most date/time modifiers. Ticket #551. (CVS 1163) check-in: 70df32b7 user: drh tags: trunk
03:04
Use "long double" to hold intermediate values when doing ascii to binary and binary to ascii conversions of floating point numbers. (CVS 1162) check-in: 8371f662 user: drh tags: trunk
02:52
Add a typecast to work around a bug in the Metrowerks Code Warrior compiler. Ticket #553. (CVS 1161) check-in: 4146f8cc user: drh tags: trunk
2004-01-06
02:23
Version 2.8.9 (CVS 1160) check-in: d8ae6bdd user: drh tags: trunk
01:52
Additional integer overflow boundary case tests. (CVS 1159) check-in: 532170d4 user: drh tags: trunk
01:27
Increase the version number and update the change log prior to the next release. (CVS 1158) check-in: b99b68d0 user: drh tags: trunk
01:13
Fix problem in the code generator were incorrect code was being created if the SQL source contained a negative integer that was too large to fit in a 32-bit signed integer variable. Ticket #552. (CVS 1157) check-in: b8381d9f user: drh tags: trunk
00:44
Add the sqlite_current_time variable for testing purposes. (CVS 1156) check-in: 23fa407d user: drh tags: trunk
2004-01-02
15:08
The "EST" timezone designation is ambiguous. Do not use it in the test scripts. (CVS 1155) check-in: 720b565e user: drh tags: trunk
13:17
Avoid an assertion fault that can occur with invalid UTF8 on the LENGTH() function. Ticket #548. (CVS 1154) check-in: 7080fc39 user: drh tags: trunk
2004-01-01
12:33
Remove unused code from the integrity_check logic. Ticket #545. (CVS 1153) check-in: ee51e205 user: drh tags: trunk
2003-12-31
17:57
Fix a bug in the SQLITE_PROFILE conditional compilation. (CVS 1152) check-in: 597b33f6 user: drh tags: trunk
17:25
Fix for ticket #542. (CVS 1151) check-in: 458cfa5b user: drh tags: trunk
16:00
Fix a bug (ticket #541) introduced by the previous check-in ((1149)). (CVS 1150) check-in: 64624400 user: drh tags: trunk
13:21
Reduce the randomness in the sqliteRandomSeed() routine in order to silence bogus errors from valgrind. Tickets #535 and #536. (CVS 1149) check-in: cfe0acf9 user: drh tags: trunk
2003-12-24
01:41
minor edits for new date.c with mingw/msys on Windows (CVS 1148) check-in: 9392c514 user: dougcurrie tags: trunk
2003-12-23
16:34
Update date/time functions so that they correctly handle NULL arguments. (CVS 1147) check-in: a5a5fbd6 user: drh tags: trunk
16:22
Add localtime<-->UTC conversions to the date functions. (CVS 1146) check-in: 8482b8c4 user: drh tags: trunk
03:06
Test functions tolerate an "0x" before a pointer value. Ticket #452. (CVS 1145) check-in: c6c5e07b user: drh tags: trunk
02:17
Use a built-in atof() function instead of the one from the library to avoid problems with locale. Ticket #305. (CVS 1144) check-in: 4d9edbc5 user: drh tags: trunk
2003-12-22
14:53
Optimizations to the LEMON parser template. (CVS 1143) check-in: 06db29df user: drh tags: trunk
2003-12-20
04:00
Fix some minor problems with the new test4.c module used for doing thread testing. (CVS 1142) check-in: 95292408 user: drh tags: trunk
2003-12-19
20:09
Update configuration and make files for mingw/msys on Windows (CVS 1141) check-in: 1e968967 user: dougcurrie tags: trunk
12:32
Remove a comma at the end of an enum definition. Some compilers could not deal with it. (CVS 1140) check-in: b1890a5b user: drh tags: trunk
12:31
Makefile updates for the new "test4.c" module. Also disable large file tests for archic TCL versions. (CVS 1139) check-in: 55e24889 user: drh tags: trunk
08:40
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) check-in: 7dddbeb5 user: drh tags: trunk
02:52
Add new thread-testing code and fix locking under Linux threads. Ticket #530. (CVS 1137) check-in: b36a4bb6 user: drh tags: trunk
2003-12-18
14:19
Typo on the "datatypes.html" document. (CVS 1136) check-in: 80b1e277 user: drh tags: trunk
01:22
Version 2.8.8 (CVS 1135) check-in: a0451ccf user: drh tags: trunk
00:02
Bump the version number and update the change log in preparation for the next release. (CVS 1134) check-in: 9ad0bdf6 user: drh tags: trunk
2003-12-17
23:57
Make sure the pagers in-memory cache states in sync with the disk file. Ticket #529. (CVS 1133) check-in: da00efb1 user: drh tags: trunk
2003-12-16
03:44
Improvements to the way PRAGMA integrity_check works. More likely to output userful information when given a corrupt database. (CVS 1132) check-in: b92c31d6 user: drh tags: trunk
2003-12-15
17:51
Updates to the homepage - fix the CVS access instructions. (CVS 1131) check-in: 653a7dd9 user: drh tags: trunk
2003-12-10
03:13
Fix a bulk-memory initialization problem in the expression list logic. (CVS 1130) check-in: d6549954 user: drh tags: trunk
01:31
Fix the code generator to a void a VDBE stack overflow on 3-way joins. Ticket #519. (CVS 1129) check-in: 230a4ff2 user: drh tags: trunk
2003-12-07
00:24
Make the VACUUM command run out of the VDBE like all other commands. (Ticket #464). Make the VACUUM command work even if there are VIEWs in the SQLITE_MASTER table that come before tables they reference. (Ticket #515) (CVS 1128) check-in: 614cbbaf user: drh tags: trunk
2003-12-06
22:22
Fail an ATTACH if the auxiliary database is locked. Ticket #514. (CVS 1127) check-in: ac428c8d user: drh tags: trunk
21:43
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) check-in: 656c9038 user: drh tags: trunk
2003-12-04
20:51
Use sqlite_freemem() instead of free() in the shell. Windows needs this. (Unix does not care.) Ticket #444. (CVS 1125) check-in: e5e6a848 user: drh tags: trunk
13:47
Version 2.8.7 (CVS 1124) check-in: d48b0b01 user: drh tags: trunk
13:44
Update change log and version in preparation for the 2.8.7 release. (CVS 1123) check-in: 9e79ab6c user: drh tags: trunk
2003-11-27
00:48
Disallow temporary indices on persistent tables. (CVS 1122) check-in: 72bf73b2 user: drh tags: trunk
2003-11-25
23:48
Fix typos in file format documentation. Ticket #505. (CVS 1121) check-in: 4eef9381 user: drh tags: trunk
2003-11-24
23:11
Fix typo in file format documentation. Ticket #502. (CVS 1120) check-in: 72f3e7c2 user: drh tags: trunk
2003-11-11
23:30
Fix a typo in a #define that was commented out. No impact to working code. Ticket #476. (CVS 1119) check-in: 21c2f96e user: drh tags: trunk
2003-11-08
12:07
Added information on MySQL 4.0.16 to the NULL-handling survey. (CVS 1117) check-in: e22e3ab5 user: drh tags: trunk
2003-11-01
01:53
Revised date/time functions - now broken out into a separate source file. See the DateAndTimeFunctions wiki page for additional information. (CVS 1116) check-in: 68ef9b45 user: drh tags: trunk
2003-10-30
07:00
Fork the tree for project "shrike" (CVS 1118) check-in: 181260c0 user: drh tags: trunk
2003-10-23
15:27
Fix progress test error 1-2 (CVS 1115) check-in: c3a49502 user: peter tags: trunk
2003-10-22
22:15
Comment changes to the lemon parser template. Change some sqliteMalloc() calls to sqliteMallocRaw() for speed. Update the website template. (CVS 1114) check-in: c637caf1 user: drh tags: trunk
2003-10-21
16:34
Fix bugs in lemon associated with the change to a perfect hash table. (CVS 1113) check-in: c0d1b269 user: drh tags: trunk
13:16
Convert lemon to use a single perfect hash table for storing the actions. This should make the resulting parser both smaller and faster. (CVS 1112) check-in: 4f955c00 user: drh tags: trunk
2003-10-18
09:37
Add sqlite_progress_handler() API for specifying an progress callback (CVS 1111) check-in: ddb36463 user: danielk1977 tags: trunk
2003-10-10
02:09
Update to the date functions. (CVS 1110) check-in: 06d4e883 user: drh tags: trunk
2003-10-03
00:13
Allow quoted trigger names. Ticket #468. (CVS 1109) check-in: 54aa0fb2 user: drh tags: trunk
2003-09-30
01:54
All LIKE and GLOB operators to use function notation. "A LIKE B" can be expressed as "LIKE(B,A)". (CVS 1108) check-in: 95b27ebd user: drh tags: trunk
2003-09-29
12:20
Patch the spec.template file (for generating RPMs) as suggested by Jeremy Hinegardner. Untested. (CVS 1107) check-in: 703741ca user: drh tags: trunk
2003-09-27
13:39
Remove support for the Oracle8 outer join syntax. (CVS 1106) check-in: 824430b3 user: drh tags: trunk
01:08
Add a test case for ticket #464 but leave it commented out for now. We will fix this problem when VACUUM is rewritten. (CVS 1105) check-in: 7ba8dc9b user: drh tags: trunk
00:56
Add additional backslash escapes to the COPY command for compatibility with PostgreSQL. Ticket #460. (CVS 1104) check-in: 70a50bdd user: drh tags: trunk
00:41
Do all WHERE clauses tests, even if an index is used for lookup so that we know the test cannot be FALSE. The test might end up being NULL in which case it would need to be treated as false. Ticket #461. (CVS 1103) check-in: 5aea8148 user: drh tags: trunk
2003-09-23
10:25
A failed malloc() could have resulted in a segfault. Fixed by this check-in. (CVS 1102) check-in: 4bb256ee user: drh tags: trunk
00:36
allow -enable-releasemode as an option and allow Makefile to produce version independent binary like libsqlite-2.8.6.so instead of libsqlite.so.0.0.0 (CVS 1101) check-in: 4fdd44a5 user: xdong tags: trunk
00:35
regenerate configure to take -enalbe-releasemode as an option (CVS 1100) check-in: b85847b8 user: xdong tags: trunk
2003-09-18
21:59
modify the configure file to allow cross-compile to work at arm and xscale (CVS 1099) check-in: 760f2fa2 user: xdong tags: trunk
2003-09-12
02:08
The tokenizer should never return a negative size of the next token. Ticket #453. (CVS 1098) check-in: 4fbca3ab user: drh tags: trunk
2003-09-09
00:47
Add test cases that check out sqlite_get_table() on queries with results sets containing 100 columns. (CVS 1097) check-in: f9feedec user: drh tags: trunk
2003-09-06
22:45
Add initial test cases for the new sqlite_bind() API. Fix bugs that the new test cases found. (CVS 1096) check-in: f6c4908e user: drh tags: trunk
22:18
Update Makefile.in for the new vdbeaux.c file. Remove the experimental "sqlite_instantiate()" routine and replace it with "sqlite_bind()" which is more like ODBC and JDBC. (CVS 1095) check-in: 990bb118 user: drh tags: trunk
20:12
Split almost 1300 lines of code out of vdbe.c into separate files vdbeInt.h and vdbeaux.c. (CVS 1094) check-in: bfd69391 user: drh tags: trunk
01:10
The beginnings of changes to support pre-compiled SQL. Mostly untested, though all regression tests to pass. (CVS 1093) check-in: 912f47c7 user: drh tags: trunk
2003-09-02
15:26
Add a logo from Rasmus Schultz. (CVS 1092) check-in: aaa84c62 user: drh tags: trunk
2003-08-27
22:57
CVS missed a commit (because I pressed Ctrl-C in the middle). This extra commit will hopefully help clear things up. (CVS 1091) check-in: 522c2efe user: drh tags: trunk
22:54
Add locks to the in-memory backend so that recursive writes will be detected and rejected. Ticket #436. (CVS 1089) check-in: 3403d28a user: drh tags: trunk
22:52
Add locks to the in-memory database so that recursive writes will be detected and rejected. Ticket #436. (CVS 1090) check-in: 966b1a16 user: drh tags: trunk
2003-08-26
11:41
Fix compiler warnings under OpenVMS. Ticket #357. (CVS 1088) check-in: c95f347c user: drh tags: trunk
11:35
Try to work around a bug in VC++ by only passing unsigned characters to the isspace() routine. Bug reported on the mailing list. (CVS 1087) check-in: cbe32216 user: drh tags: trunk
11:29
Fix a bug in sqliteRealloc() that only occurs if there is memory corruption and debugging is enabled. Ticket #421. (CVS 1086) check-in: eebc82b7 user: drh tags: trunk
11:25
If the database filename is an empty string, open a temporary file to hold the database. Ticket #432. (CVS 1085) check-in: da53369f user: drh tags: trunk
11:18
Close files before deleting them on test scripts under Win2k. Ticket #434. (CVS 1084) check-in: 2a40b461 user: drh tags: trunk
10:38
Remove extra backslashes from end of lines in the install target of the Makefile. Ticket #435. (CVS 1083) check-in: 1aa3658e user: drh tags: trunk
2003-08-24
16:38
Fix a bug in the new "pk" column of the table_info pragma that was added by check-in (1081). (CVS 1082) check-in: ad7b017a user: drh tags: trunk
2003-08-23
22:40
Add a "pk" column to the table_info pragma which is true for each column that is part of the primary key. Add a "foreign_key_list" pragma that gives information about all foreign keys for a table. Both changes are experimental. (CVS 1081) check-in: 5232b066 user: drh tags: trunk
2003-08-22
03:00
Version 2.8.6 (CVS 1080) check-in: 0bde7ae2 user: drh tags: trunk
02:34
Change the CVSTrac website to www.sqlite.org. Update change summary for the 2.8.6 release. (CVS 1079) check-in: a4e3e075 user: drh tags: trunk
2003-08-21
14:36
Update the -version-info number on libtool in Makefile.in. (CVS 1078) check-in: dc36365e user: drh tags: trunk
2003-08-20
01:03
Add the experimental "quote()" function to the set of build-in functions. (CVS 1077) check-in: 9699c685 user: drh tags: trunk
2003-08-19
14:31
Add the "onecolumn" method to the TCL language bindings. (CVS 1076) check-in: c7b4c28f user: drh tags: trunk
2003-08-16
13:10
Make the compile work under cygwin. Tickets #327, #213, #316, #322, #349, #373, and #429. (CVS 1075) check-in: 7d8d3252 user: drh tags: trunk
12:37
Do not delete tables with the same name when dropping triggers. Ticket #430. (CVS 1074) check-in: ef58f163 user: drh tags: trunk
2003-08-15
13:24
Fix a segfault that occurs in the VACUUM command if run on an empty database with the EMPTY_RESULT_CALLBACKS pragma enabled. Ticket #427. (CVS 1073) check-in: 3563e9cf user: drh tags: trunk
2003-08-13
11:29
Update the NULL-handling chart with new information about Firebird. (CVS 1072) check-in: 17bdfeb2 user: drh tags: trunk
2003-08-10
16:16
Make the sqliteOsCurrentTime() function work for Windows. Code contributed by "e4liberty" on the mailing list. (CVS 1071) check-in: 02fac304 user: drh tags: trunk
01:50
tighter coding of the date and time functions. Better comments. A bug fix. (CVS 1070) check-in: 94243eda user: drh tags: trunk
2003-08-09
21:32
Add experimental date and time functions based on julian day number. (CVS 1069) check-in: a6197e20 user: drh tags: trunk
2003-08-05
13:13
Provide a more informative error message when a uniqueness constraint fails. Ticket #419. (CVS 1068) check-in: 086aa1c9 user: drh tags: trunk
2003-07-30
12:34
The {quote: SrcList} object was not being expanded correctly by a call to sqliteSrcListAppend() if the {quote: SrcList} had previously been duplicated by a call to sqliteSrcListDup(). Ticket #416. This check-in fixes that problem by keeping a separate nAlloc field on {quote: SrcList}. A similar change is made to {quote: IdList} and {quote: ExprList} to avoid future problems. (CVS 1067) check-in: da627325 user: drh tags: trunk
2003-07-27
18:59
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) check-in: 09c10fe3 user: drh tags: trunk
17:26
Make sure the schema loader callback can handle EMPTY_RESULT_CALLBACKS being on. Ticket #406. (CVS 1065) check-in: 8c163fc0 user: drh tags: trunk
17:16
In the VDBE, when an integer value will not fit into a 32-bit int, store it in a double instead. Ticket #408. (CVS 1064) check-in: 7514c3db user: drh tags: trunk
2003-07-22
13:20
Version 2.8.5 (CVS 1063) check-in: 95fba440 user: drh tags: trunk
12:44
Fix a typo in the index.html homepage. (CVS 1062) check-in: 510761cf user: drh tags: trunk
12:41
Increment the version number and update the documentation in preparation for the 2.8.5 release. (CVS 1061) check-in: c2115335 user: drh tags: trunk
09:24
Add experimental sqlite_reset() API (allows pre-compiled queries) (CVS 1060) check-in: 1d2fcb01 user: danielk1977 tags: trunk
00:39
Make sure temporary file names in windows have a full 15 characters of random text at the end. (CVS 1059) check-in: 6ccb92b1 user: drh tags: trunk
2003-07-20
01:16
Fix the LIMIT clause so that it applies to the entire query in a compound query. Prior to this change LIMITs on compound queries did not work at all. Ticket #393. (CVS 1058) check-in: 543479e3 user: drh tags: trunk
2003-07-19
00:44
Make sure the min() and max() optimizer works correctly when there is a LIMIT clause. Ticket #396. (CVS 1057) check-in: c35e5071 user: drh tags: trunk
2003-07-18
01:30
In the sqlite shell, change the name of function getline() to local_getline() to avoid a clash with a library function. Ticket #400. (CVS 1056) check-in: 558969ee user: drh tags: trunk
01:25
In the test scripts, do not try to delete files that are still open. Windows does not like it when you do. Ticket #397. (CVS 1055) check-in: 93a2c961 user: drh tags: trunk
2003-07-16
17:10
Fix typo on the homepage. (CVS 1054) check-in: c74107d6 user: drh tags: trunk
11:51
Make LIMIT 0 return no rows. LIMIT -1 still returns all rows. Ticket #346. (CVS 1053) check-in: a31d0bd9 user: drh tags: trunk
02:19
Allow negative values for LIMIT and OFFSET. Add tests for negative LIMITs and OFFSETs. Make the OFFSET work even if LIMIT is 0 or negative. (CVS 1052) check-in: e6a752bf user: drh tags: trunk
00:54
Initialize a variable to prevent an MSVC compiler warning. Ticket #394. (CVS 1051) check-in: 96e3c539 user: drh tags: trunk
2003-07-09
16:34
An an extra test associated with ticket #387. (CVS 1050) check-in: 6a07ac37 user: drh tags: trunk
00:28
Allow the output arguments in sqlite_compile and sqlite_step to be NULL pointers. Tickets #384 and #385. (CVS 1049) check-in: dd84f88f user: drh tags: trunk
2003-07-08
23:42
Enhance the C/C++ documentation to clarify the meaning of the return value from sqlite_changes(). Ticket #383. (CVS 1048) check-in: 303b2da1 user: drh tags: trunk
2003-07-07
10:47
A proported fix for ticket #374. (CVS 1047) check-in: a49ee69e user: drh tags: trunk
00:10
Update the NULL-handling document to show current behavior of OCELOT. (CVS 1046) check-in: 1d4c92c7 user: drh tags: trunk
2003-07-06
17:22
Correctly handle comparing an INTEGER PRIMARY KEY against a floating point number. Ticket #377. (CVS 1045) check-in: 982aa335 user: drh tags: trunk
2003-07-01
18:13
Make sure indices in ATTACH-ed databases are put into the right hash table. Ticket #354. (CVS 1044) check-in: eb458283 user: drh tags: trunk
01:16
Update the null-handling document to show how SQL Anywhere and Borland Interbase deal with NULLs. (CVS 1043) check-in: 9a87f2f3 user: drh tags: trunk
2003-06-30
10:36
Documentation change: refer users to the wiki for additional unsupported features rather than have them send me e-mail. (CVS 1042) check-in: a3920b08 user: drh tags: trunk
2003-06-29
20:45
Version 2.8.4 (CVS 1041) check-in: 7f5e8894 user: drh tags: trunk
20:25
The prior fix of ticket #360 was incorrect and caused a memory leak. This check-in plugs the memory leak and correctly fixes ticket #360. (CVS 1040) check-in: fc490f67 user: drh tags: trunk
18:29
Fix a bad memory leak in the in-memory database module. (CVS 1039) check-in: 9cca9593 user: drh tags: trunk
16:16
Bump the version number in preparation for the next release. (CVS 1038) check-in: 0532e1a8 user: drh tags: trunk
16:11
Documentation updates. (CVS 1037) check-in: ab21de5f user: drh tags: trunk
2003-06-28
16:25
Minor change to a comment in encode.c. (CVS 1036) check-in: 3f252b72 user: drh tags: trunk
16:20
Fix a bug in the soundex() code. Ticket #367. Add tests for ticket #261 even thought the problem could not be reproduced. (CVS 1035) check-in: e2ca936f user: drh tags: trunk
2003-06-24
10:39
In a SELECT, the rowid of a view or subquery which is really a join is set to NULL if the join is flattened. Ticket #364. (CVS 1034) check-in: bad8b558 user: drh tags: trunk
2003-06-23
15:15
Remove a surplus "return" statement accidentaly left in check-in (1032). (CVS 1033) check-in: c697410a user: drh tags: trunk
11:06
Remove all references to SQLITE_OMIT_TRACE. Tracing is always enabled. Ticket #361. (CVS 1032) check-in: ec31a529 user: drh tags: trunk
2003-06-22
01:41
Make sure the source of a PULL opcode is not an ephemeral string. Ticket #360. (CVS 1031) check-in: cb70ee67 user: drh tags: trunk
2003-06-17
02:57
Remove unused variable. Ticket #355. (CVS 1030) check-in: 5228cecd user: drh tags: trunk
2003-06-16
19:18
Fix compiler errors and warnings win SQLITE_OMIT_AUTHORIZATION is defined. Ticket #353. (CVS 1029) check-in: 6920b633 user: drh tags: trunk
03:08
Add the %z format to the sqlite_mprintf() and related functions. (CVS 1028) check-in: eca1398e user: drh tags: trunk
00:40
Do not flatten a subquery which is the right term of a LEFT OUTER JOIN if the subquery contains a WHERE clause. Ticket #350. (CVS 1027) check-in: dd8943e8 user: drh tags: trunk
00:16
Preserve blank lines in the middle of SQL statements in the shell. Ticket #352 (CVS 1026) check-in: bcf5eeec user: drh tags: trunk
2003-06-15
23:49
Update the documentation to reflect the new capabilities of PRAGMA integrity_check. Rewording in the VACUUM documentation. (CVS 1025) check-in: 38461a7a user: drh tags: trunk
23:42
Enhance the "PRAGMA integrity_check" command to verify that all indices are correctly constructed. New calls to integrity_check are made in the test suite. These changes are intended to prevent any future problems such as seen in ticket #334. (CVS 1024) check-in: c9734c27 user: drh tags: trunk
10:35
Updated sqlite_encode_binary() comments with tighter bounds on output length. (CVS 1023) check-in: 826aab43 user: jplyon tags: trunk
10:29
Documented integer values used by PRAGMAs. Fixed missing end tags in generated anchors. (CVS 1022) check-in: 6c24dfba user: jplyon tags: trunk
2003-06-14
19:29
* Added -version-info to shared libraries * Remove config.h and libtool in the distclean target (CVS 1021) check-in: e13e8b05 user: a.rottmann tags: trunk
12:04
Bug fix: sqliteFree() called twice on the same allocation during error handling in attach.c. (CVS 1020) check-in: 9ec40935 user: drh tags: trunk
11:42
Open the journal file for read-only when doing a playback. Ticket #351. (CVS 1019) check-in: 66ac7aea user: drh tags: trunk
2003-06-12
08:59
Added missing error string to sqlite_error_string(). (CVS 1018) check-in: 3afb7b35 user: jplyon tags: trunk
2003-06-10
02:46
Suppress the warning message about print_node() being unused in btree_rb.c. Ticket #347. (CVS 1017) check-in: b52f07e1 user: drh tags: trunk
2003-06-09
11:53
Remove redundant "return" statement from btree_rb.c. (CVS 1016) check-in: 373d0771 user: drh tags: trunk
2003-06-08
08:36
Documented SQL fns IFNULL() and NULLIF(). (CVS 1015) check-in: 190252fe user: jplyon tags: trunk
2003-06-07
11:33
Use sqliteOsFileExists() in the debugging hook in vdbe.c, instead of access(). Ticket #341. (CVS 1014) check-in: 7d3405b9 user: drh tags: trunk
11:29
Do not assume that a pointer can fit in a long inside the printf() code. Ticket #342. (CVS 1013) check-in: 5dad7c05 user: drh tags: trunk
08:57
Major update of vdbe tutorial to 2.8.0 engine. (CVS 1012) check-in: 787d986d user: jplyon tags: trunk
08:56
Hyperlinks and minor additions/corrections for lang.tcl (CVS 1011) check-in: 685a179a user: jplyon tags: trunk
2003-06-06
19:00
Extend the authorization mechanism to disallow the ATTACH and DETACH commands. Ticket #340. (CVS 1010) check-in: a97dca73 user: drh tags: trunk
16:13
Add btree_rb.c and opcodes.c to the source built by the "target_source" target of the main makefile. (CVS 1009) check-in: 09546972 user: drh tags: trunk
15:44
Add a prototype for the sqlite_vmprintf() function to sqlite.h. (CVS 1008) check-in: 048cf55c user: drh tags: trunk
2003-06-05
15:05
Fix a typo in speed.html. (CVS 1007) check-in: d01e6fbd user: drh tags: trunk
14:27
Remove unused code from util.c. (CVS 1006) check-in: 1bcaa841 user: drh tags: trunk
2003-06-04
16:24
Fix a bug in UPDATE OR REPLACE that was introduced by check-in (999). Also clean up some compiler warnings for VC++. (CVS 1005) check-in: af6f2bdf user: drh tags: trunk
15:53
Adjust test cases to cope with the extra column returned by the database_list pragma. (CVS 1004) check-in: fa10c6df user: drh tags: trunk