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100 descendants of [2ca8b822]

2008-12-22
03:37
Fix a variable type to prevent a warning in the proxy-locking code. (CVS 6051) check-in: d9595b96 user: danielk1977 tags: trunk
2008-12-21
03:51
Continue refactoring where.c in preparation for installing OR-clause optimizations. (CVS 6050) check-in: 778e91dd user: drh tags: trunk
2008-12-20
18:33
Add a vfs backend that detects problems like the one addressed by (6043) and (6047). (CVS 6049) check-in: 49172e48 user: danielk1977 tags: trunk
13:18
Do not use long long constants in code. Ticket #3547. (CVS 6048) check-in: 51b3bfc3 user: drh tags: trunk
08:39
Fix the crash-followed-by-corruption bug revealed by savepoint4.test. This is actually the same bug as was fixed by (6043). The fix was not entirely correct. (CVS 6047) check-in: 68833626 user: danielk1977 tags: trunk
02:14
Specify type "void" in the parameter list of functions that take no parameters. Tickets #3545 and #3546. (CVS 6046) check-in: c2228bd1 user: drh tags: trunk
02:06
Enhanced analysis of OR terms in a WHERE clause. Another step toward being able to use indices with OR-connected WHERE clause terms. (CVS 6045) check-in: c3f7aa01 user: drh tags: trunk
2008-12-19
18:45
Add extra crash test cases that stress the savepoint mechanism to savepoint4.test. Currently, these tests are causing database corruption which (obviously) needs to be fixed. (CVS 6044) check-in: e06a968a user: danielk1977 tags: trunk
16:31
Add some crash-tests for savepoint. Fix a bug revealed by these tests. (CVS 6043) check-in: 6f36c166 user: danielk1977 tags: trunk
11:37
Add the file ext/fts3/README.syntax, containing documentation describing the two query syntaxes now supported by fts3. (CVS 6042) check-in: ed81ad5a user: danielk1977 tags: trunk
2008-12-18
22:25
Fix the Oracle and MS-Sql command-line terminator logic in the CLI. Ticket #3544. (CVS 6041) check-in: dcc8935f user: drh tags: trunk
18:31
Increase test coverage of new savepoint code. (CVS 6040) check-in: d915718d user: danielk1977 tags: trunk
15:45
Add savepoint2.test, a file containing savepoint tests similar to tests in trans.test and avtrans.test. And a few savepoint bug fixes. (CVS 6039) check-in: 98a53d91 user: danielk1977 tags: trunk
05:30
Fix a bug in icuOpen() in fts2. (CVS 6038) check-in: b9c722bd user: danielk1977 tags: trunk
2008-12-17
19:22
Update the WHERE clause processing infrastructure in preparation for adding multi-index OR evaluation. (CVS 6037) check-in: 78401b33 user: drh tags: trunk
17:30
Add the savepoint feature. This feature is largely untested at this point. (CVS 6036) check-in: 34b56600 user: danielk1977 tags: trunk
15:49
Fix some strict-aliasing problems in fts3_expr.c. (CVS 6035) check-in: 20a4ca5d user: danielk1977 tags: trunk
15:18
Modify fts3 to support a more complex expression syntax that allows parenthesis. The new syntax is not entirely backwards compatible, so is disabled by default. Use -DSQLITE_ENABLE_FTS3_PARENTHESIS to enable it. (CVS 6034) check-in: 7389b9ec user: danielk1977 tags: trunk
2008-12-16
18:15
Version 3.6.7 (CVS 6033) check-in: f4f40370 user: drh tags: trunk, release
17:20
Fix a compile error in an assert() and a warning with MSVC builds. (CVS 6032) check-in: 8b8f6a6a user: shane tags: trunk
13:46
Make sure the memory returned from sqlite3ScratchMalloc() is 8-byte aligned. Ticket #3542. (CVS 6031) check-in: 13b56b7f user: drh tags: trunk
2008-12-15
22:51
New hyperlinks added to C interface documentation. No changes to working code. (CVS 6030) check-in: 230cb68e user: drh tags: trunk
16:33
Add test cases that verify evaluation of randomly generated SQL expressions. (CVS 6029) check-in: 4685ffcc user: drh tags: trunk
15:27
Convert the "~" and "NOT" operators to be two-address instructions. Ticket #3541. (CVS 6028) check-in: ea9b747e user: drh tags: trunk
2008-12-14
14:45
Add the example from #3359 to the test suite. (CVS 6027) check-in: 84f8417c user: danielk1977 tags: trunk
02:55
Fix the name of the source algorithm in the comments of the script generators for the recently checked-in test cases for integer boundary-value testing. (CVS 6026) check-in: adba0f3c user: drh tags: trunk
2008-12-12
19:19
Add many new integer boundary value tests. Ticket #3536. (CVS 6025) check-in: 45277238 user: drh tags: trunk
17:56
Rework the rowid lookup logic in the query optimizer to fix various boundary value problems. Ticket #3536. Renamed the OP_MoveXX opcodes to OP_SeekXX. (CVS 6024) check-in: e545490a user: drh tags: trunk
2008-12-11
20:03
Previous change to the OP_ForceInt opcode did not work correctly when the input is a negative floating point value. This change is the fix. Ticket #3536. (CVS 6023) check-in: f6c50f35 user: drh tags: trunk
19:50
Make sure the OP_ForceInt vdbe opcode does not cause a rowid overflow. Ticket #3536. Tests to verify this change will be checked in separately. (CVS 6022) check-in: 6a049c65 user: drh tags: trunk
16:17
Guard against attacks from deliberately corrupted database files. (CVS 6021) check-in: da2ec964 user: drh tags: trunk
13:08
Increase the version number to 3.6.7. (CVS 6020) check-in: 7c367515 user: drh tags: trunk
13:05
Initialize a local variable so as to avoid a valgrind warning. (CVS 6019) check-in: 0d316160 user: drh tags: trunk
02:58
Removed a few more harmless warnings from MSVC. (CVS 6018) check-in: 72fd92bd user: shane tags: trunk
02:56
Fix the TCL test harness so that it compiles and runs on OSX with SQLITE_ENABLE_LOCKING_STYLE. (CVS 6017) check-in: 561d5de1 user: drh tags: trunk
02:20
Initialize the yyzerominor constant generated by lemon. (CVS 6016) check-in: 76c8f6ba user: drh tags: trunk
2008-12-10
23:04
More code obfuscation designed to thwart compiler warning messages. (CVS 6015) check-in: 0a1888a7 user: drh tags: trunk
22:32
Try to remove compiler warnings from vdbe.c. (CVS 6014) check-in: 50352950 user: drh tags: trunk
22:30
Work to remove harmless MSVC compiler warnings. (CVS 6013) check-in: 715dcd52 user: shane tags: trunk
22:18
The strlen30 function in tclsqlite.c should be defined regardless of whether or not the amalgamation is used. (CVS 6012) check-in: d8e8c7e5 user: drh tags: trunk
22:15
Fix an issue with the new sqlite3Strlen30() introduced by check-in (6007). Additional casts for compiler warnings. (CVS 6011) check-in: 258722b6 user: drh tags: trunk
21:19
Additional work at eliminating silly compiler warnings. (CVS 6010) check-in: ea01d437 user: drh tags: trunk
20:11
Fixed typo in comment in mkkeywordhash.c. (CVS 6009) check-in: b7dd05b4 user: shane tags: trunk
20:10
Added option (-l) to lemon parser to have it skip printing line numbers (#line ... ). (CVS 6008) check-in: ccb9393a user: shane tags: trunk
19:26
Never use strlen(). Use our own internal sqlite3Strlen30() which is guaranteed to never overflow an integer. Additional explicit casts to avoid nuisance warning messages. (CVS 6007) check-in: c872d554 user: drh tags: trunk
18:03
More explicit type casting to silence VC++. (CVS 6006) check-in: 14e6d19c user: drh tags: trunk
17:20
Remove or rename local variables that shadow other variables or parameters. (CVS 6005) check-in: e7e9fa4f user: drh tags: trunk
16:45
Add explicit casts to silence nuisance warnings from VC++. (CVS 6004) check-in: da1cbfa7 user: drh tags: trunk
11:49
Use memcpy() rather than "=" to copy a structure, in order to work around a bug in the XLC compiler on AIX. Ticket #3344. (CVS 6003) check-in: 18bbcafc user: drh tags: trunk
11:44
Remove some obsolete markup from sqlite.h.in. (CVS 6002) check-in: d1d05e2a user: drh tags: trunk
2008-12-09
14:46
Return an appropriate out-of-memory message when sqlite3_errmsg() is called following an SQLITE_NOMEM error. (CVS 6001) check-in: 228ebe41 user: drh tags: trunk
14:03
Finish incomplete edit of resolve.c from check-in (5998). (CVS 6000) check-in: 0d7e150e user: drh tags: trunk
13:12
Additional test cases for nested subqueries in a WHERE clause. (CVS 5999) check-in: 4f10f19d user: drh tags: trunk
13:04
A subquery in the result set of a SELECT should be able to look into outer queries to find variable references. But a subquery in the FROM clause should not be able to do this. Ticket #3530. (CVS 5998) check-in: be03fa05 user: drh tags: trunk
04:59
Removed some harmless compiler warnings and converted some "double" ops to "int" in date.c. (CVS 5997) check-in: 5eb648a0 user: shane tags: trunk
03:55
Get rid of more silly compiler warnings. (CVS 5996) check-in: 59ae0020 user: drh tags: trunk
02:51
Suppress more silly compiler warnings. (CVS 5995) check-in: 1522c2c6 user: drh tags: trunk
01:32
Fix compiler warnings in where.c and in the TCL test harness. (CVS 5994) check-in: 680755db user: drh tags: trunk
2008-12-08
21:37
Some minor name refactoring in where.c. Avoid declaring variables before initializing them in the amalgamation because VC++ doesn't like that. (CVS 5993) check-in: 6ed696e7 user: drh tags: trunk
18:27
Fix a bug in win32 command-line client introduced during efforts to reduce the number of harmless compiler warnings (check-in (5982).) (CVS 5992) check-in: 6c0b2e75 user: drh tags: trunk
18:19
The amalgamation now compiles cleanly on GCC with options -pedantic-errors -Wno-long-long. (CVS 5991) check-in: 73c7302c user: drh tags: trunk
16:01
Fix two unused-parameter warnings in the parser. (CVS 5990) check-in: cf419d0b user: drh tags: trunk
13:42
Fix a segfault associated with the column cache that occurs on nested VIEWs. Ticket #3527. (CVS 5989) check-in: 490138a2 user: drh tags: trunk
2008-12-06
16:46
Make sure a memory allocation error did not prevent UTF16 to UTF8 conversion prior to doing a string comparison. (CVS 5988) check-in: 9d061e20 user: drh tags: trunk
16:10
Make sure the KeyInfo object attached to a transient table used for sorting records the sqlite3 object used for memory allocation, so that memory allocation failures on UTF16 to UTF8 conversion can be recorded. (CVS 5987) check-in: 76246d9f user: drh tags: trunk
14:34
Mark the hash table enlargement in pcache1.c as a benign-failure malloc. (CVS 5986) check-in: 5c0fe63a user: drh tags: trunk
2008-12-05
23:40
Make the minimum allocate size for RowSet objects large enough to accommodate 8-byte pointers. (CVS 5985) check-in: b74885e0 user: drh tags: trunk
22:40
Fix integrity check so that it always reports memory allocation errors that it encounters. (CVS 5984) check-in: 2a3f5ce1 user: drh tags: trunk
20:01
Make sure the nOverflow flag in MemPage is reset to zero after every insert. (CVS 5983) check-in: bfde3dae user: drh tags: trunk
17:17
Fix harmless compiler warnings. Improved comments in the query optimizer. (CVS 5982) check-in: adedd697 user: drh tags: trunk
15:24
Make use of sqlite3DbMallocSize to maximize the size of growable buffers after each reallocation. Added new comments and testcase() macros to where.c. (CVS 5981) check-in: 46f2d089 user: drh tags: trunk
02:36
Variable name changes in the query optimizer for disambiguation and clarification. Clear space in boolean vectors for new bit values to encode new query plan templates. (CVS 5980) check-in: 81bd0b5c user: drh tags: trunk
00:00
Expand table.* properly on a USING or a NATURAL join. Ticket #3522. (CVS 5979) check-in: 06d206ef user: drh tags: trunk
2008-12-04
22:17
Fix a segfault that can occur in the RowSet object following a malloc failure. (CVS 5978) check-in: cb0f1658 user: drh tags: trunk
20:40
Replace the VDBE Fifo object with the new RowSet object. (CVS 5977) check-in: 39a0750b user: drh tags: trunk
12:34
Make sure dot-lock is fully enabled when SQLITE_ENABLE_LOCKING_STYLE is disabled. Fix compiler warnings when SQLITE_ENABLE_LOCKING_STYLE is disabled. (CVS 5976) check-in: 4697249f user: drh tags: trunk
12:26
Fix a memory leak in the shell that occurs when a ".import" command fails. Ticket #3517 (CVS 5975) check-in: cb9c1543 user: drh tags: trunk
12:17
Always enable the OP_Blob opcode in the VDBE even when SQLITE_OMIT_BLOB_LITERAL is defined, since that opcode is used for other purposes as well. Ticket #3518. (CVS 5974) check-in: 760333de user: drh tags: trunk
2008-12-03
23:23
Allow the entire FROM clause of a SELECT statement to be in parentheses. (CVS 5973) check-in: 72ebc8cb user: drh tags: trunk
22:48
Fix a missing forward declaration that is needed when SQLITE_PREFER_PROXY_LOCKING is defined. (CVS 5972) check-in: 24235300 user: drh tags: trunk
22:32
Reorganize the proxy-locking method in os_unix.c. Additional cleanup. (CVS 5971) check-in: 31f6090e user: drh tags: trunk
21:26
Make os_unix compile with SQLITE_ENABLE_PROXY_LOCKING (CVS 5970) check-in: 3efedac6 user: aswift tags: trunk
19:34
Continue with the cleanup of os_unix.c. (CVS 5969) check-in: 215d36ea user: drh tags: trunk
2008-11-29
22:49
Fully initialize the unused bytes of the buffer that will become the journal file header, in order to silence a complaint from valgrind. (CVS 5968) check-in: 2822cbb9 user: drh tags: trunk
02:20
Continuing to refactor os_unix.c. This is an incremental check-in. (CVS 5967) check-in: c13df031 user: drh tags: trunk
00:56
Continuing work on the os_unix.c refactoring. Removed all of the LOCKING_STYLE_* constants and instead pass around pointers to the underlying sqlite3_io_method objects. (CVS 5966) check-in: 1017d2fb user: drh tags: trunk
2008-11-28
15:37
First step in refactoring os_unix.c. This is work in progress. The code compiles and runs on Linux and MacOSX (as long as SQLITE_ENABLE_LOCKING_STYLE is turned off), but there are a few test failures. (CVS 5965) check-in: 7825cd63 user: drh tags: trunk
2008-11-27
02:22
Add 19 new assert() statements in btree.c that attempt to detect writing to a cache page which is not writeable. (CVS 5964) check-in: f9c73590 user: drh tags: trunk
2008-11-26
20:09
expected error message has trailing space (CVS 5963) check-in: 165bc2d7 user: pweilbacher tags: trunk
20:03
remove warning in os2Sync() with SQLITE_NO_SYNC set (CVS 5962) check-in: 68a51f67 user: pweilbacher tags: trunk
19:56
make os2Randomness() act the same as other platforms with SQLITE_TEST (all zeroed buffer) (CVS 5961) check-in: 5d189df3 user: pweilbacher tags: trunk
13:44
Fix the test condition for the test cases added to prevent regressions of ticket #3508. (CVS 5957) check-in: 4e94aa3b user: drh tags: trunk
07:40
Fix an obscure memory leak that can follow an IO error. (CVS 5956) check-in: 8271229c user: danielk1977 tags: trunk
07:25
Fix a couple of assert() failures provoked by running with a small default cache-size (64 pages). (CVS 5955) check-in: 1a66481a user: danielk1977 tags: trunk
2008-11-25
12:07
Move the definition of function transferOwnership() in os_unix.c to below the static functions it calls. (CVS 5954) check-in: 622cb597 user: danielk1977 tags: trunk
2008-11-24
20:05
Added cast to PAGE_TO_PGHDR1 macro to remove warning. It looks like despite the warning, the compiler (tested with VS2005 and GCC on Windows) was doing the right thing. Ticket #3510. (CVS 5953) check-in: e93cec0a user: shane tags: trunk
20:01
Fixed some spelling errors in sqliteInt.h. Ticket #3509. (CVS 5952) check-in: 7e134a5c user: shane tags: trunk
15:32
Added test case to in4.test to try and duplicate crash reported on the mailing list. (CVS 5951) check-in: 8502fba3 user: shane tags: trunk
2008-11-22
19:50
fix the compile warnings on OS/2 (CVS 5950) check-in: b7d0ec83 user: pweilbacher tags: trunk
18:28
Make sure the error message handler is able to deal with NULL expression spans. Ticket #3508. (CVS 5949) check-in: ce36b647 user: drh tags: trunk
2008-11-21
23:35
Fix testfixture linking problem by marking unix-only symbol as such. (CVS 5944) check-in: 2ca8b822 user: pweilbacher tags: trunk