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50 check-ins occurring around 5963de303a9106b4.

2012-02-11
23:55
Make fchown() an overrideable system call in os_unix.c. (check-in: 98efac9630 user: drh tags: trunk)
22:19
Cleanup some directories and files left by the MinGW build, even when using the MSVC Makefile. (check-in: 3ab89e255d user: mistachkin tags: trunk)
21:56
Revise the preprocessor directives used to handle malloc.h and _msize, in order to detect and handle the MSVC special-case automatically. (check-in: 90e73dc368 user: mistachkin tags: trunk)
21:21
Silence GCC compiler warnings about unused return value from fchown(). (check-in: b022547389 user: drh tags: trunk)
19:53
Another attempt to fix warnings in the randomFunc() function. (check-in: 768df4e116 user: drh tags: trunk)
19:23
When creating journal files (including -wal and -shm files) try to set the ownership to be the same as the original database. This will prevent root from locking out the original owner of the file. (check-in: 1254dffe40 user: drh tags: trunk)
18:51
Remove a redundant test from the shared-memory logic in os_unix.c. (check-in: 31142ca795 user: drh tags: trunk)
2012-02-10
20:43
Fix a warning coming from the Solaris Studio compiler. (check-in: 33294bbd17 user: drh tags: trunk)
18:18
Pull the latest trunk changes into the apple-osx branch. (check-in: e248598649 user: drh tags: apple-osx)
17:54
Pull all the latest trunk changes into the sessions branch. (check-in: 361fb66a79 user: drh tags: sessions)
17:38
Disable the ability to have multiple values in the VALUES clause of an INSERT statement when SQLITE_OMIT_COMPOUND_SELECT is used. (check-in: 92131195d0 user: drh tags: trunk)
03:10
Fix an important bug in the handling of EINTR in unixRead(). Never came up on x86 but crashes on sparc. (check-in: 1a16db0bca user: drh tags: trunk)
01:25
Fix a boundary case for the integer affinity routine for non-x86 processors. (check-in: bea05ddddf user: drh tags: trunk)
2012-02-08
12:13
Add an autoconf test for malloc.h and use the results of that test to conditionally #include the malloc.h header file. (check-in: 16a471129d user: drh tags: trunk)
2012-02-07
14:22
Port the command-line shell enhancements including the new --cmd option to the nx-devkit branch. (check-in: 81ce52afb1 user: drh tags: nx-devkit)
14:13
Command-line shell enhancements: Reorganize the "usage" comment so that options are in alphabetical order. Add the new "--cmd" option. Allow either "--option" or "-option" for options. (check-in: 9497893b1b user: drh tags: trunk)
2012-02-02
21:02
More structure packing for smaller objects and less memory usage. (check-in: f14e7f29ff user: drh tags: trunk)
19:37
Reduce the size of the MemPage object by about 32 bytes. Other structure size optimizations. (check-in: 21695c3476 user: drh tags: trunk)
18:46
When non-aggregate columns occur in an aggregate query with a single min() or max(), then the values of the non-aggregate columns are taken from one of the rows that was the min() or max(). (check-in: fa13edd39c user: drh tags: trunk)
18:42
Fix a problem with NULL handling in aggregate min/max when returning values from the row containing the min or max. (Closed-Leaf check-in: f27c7b4fb1 user: drh tags: output-minmax-row)
17:35
For queries of the form "SELECT p, max(q) FROM t1", the value of column p returned is the one on the same row that holds the maximum value of q. (check-in: adb29232b6 user: drh tags: output-minmax-row)
15:50
Data structure cleanup. Remove unused fields. Rearrange other files for tighter packing and reduced memory usage. (check-in: 0bc594e861 user: drh tags: trunk)
03:38
Simplified array allocation in the IdList and AggInfo objects. (check-in: 25df2a7458 user: drh tags: trunk)
03:11
Fix a possible segfault after an OOM fault. This has been in the code for ages but only expressed itself following the previous check-in. (check-in: a3553b8a03 user: drh tags: trunk)
01:58
Remove the nAlloc field from the ExprList object. (check-in: 5963de303a user: drh tags: trunk)
2012-02-01
19:03
Very small performance enhancement and reduction in size of the sqlite3_stmt object. (check-in: a38d57a4e5 user: drh tags: trunk)
01:13
Fix ALTER TABLE RENAME so that it correctly handles triggers that attach to the table using the name in a different case. Ticket [ae6794effd404]. (check-in: 0d78ebb8e4 user: drh tags: trunk)
2012-01-31
23:34
Fix a compiler warning in FTS4. (check-in: b4cad1ce78 user: drh tags: trunk)
14:24
Futher pedantic fixes to the sqlite3_uri_boolean() interface. (check-in: 77b3430de6 user: drh tags: trunk)
13:35
Improvements to the documentation for sqlite3_uri_boolean(). (check-in: b0a161791d user: drh tags: trunk)
05:11
Change a comment in test script backup.test. (check-in: 313546b456 user: dan tags: trunk)
2012-01-30
18:40
Bring the documentation and implementation of sqlite3_uri_boolean() into closer agreement. Ticket [5f41597f7c9c] (check-in: 7b053d699f user: drh tags: trunk)
18:00
Fix compiler warnings in the TCL test harness. (check-in: c4cd38a0c7 user: drh tags: trunk)
16:13
Do not rely on the _WIN32_WINNT macro as vs2005 does not define it by default. Instead, always assume winNT unless the makefile explicitly sets SQLITE_OS_WINNT=0. (check-in: 4f0997c7fa user: drh tags: nx-devkit)
16:02
Do not rely on the _WIN32_WINNT macro as vs2005 does not define it by default. Instead, always assume winNT unless the makefile explicitly sets SQLITE_OS_WINNT=0. (check-in: 1ce4d21d52 user: drh tags: trunk)
2012-01-28
21:08
Update the .dump command of the command-line shell so that it (1) avoids putting the semicolon of a DDL statement on the same line as a comment, (2) avoids long expression, even when dumping a table with many columns, and (3) avoids unnecessary quoting of the table name. This fixes tickets [c04a8b8a4f] and [232637c465]. Shell change only; no changes to the SQLite core. (check-in: e6eea8d50d user: drh tags: trunk)
19:44
Remove a couple of unnecessary nonterminals from the grammar. (check-in: 2b2a7d8d73 user: drh tags: trunk)
19:41
Add support for IF NOT EXISTS on CREATE VIRTUAL TABLE. (check-in: 230983e86a user: drh tags: trunk)
15:26
Update the version number to 3.7.11 and rerun autoconf. (check-in: 6f9b265dd0 user: drh tags: trunk)
15:22
Add support for multiple rows of VALUES in an INSERT statement. (check-in: eb3b6a0ceb user: drh tags: trunk)
2012-01-25
22:08
Cherrypick the FTS fix in [c05c3fd20d9] into the nx-devkit branch. Ticket [edb497982c]. (check-in: 2a7170f03c user: drh tags: nx-devkit)
20:43
Only invalidate the schema when the OP_ParseSchema opcode fails, not on any general failure of a vdbe program. (check-in: 11f68d997d user: drh tags: trunk)
16:29
Fix an FTS problem triggered by querying for an N character prefix using an N+1 character prefix index after rows have been deleted from the FTS table. Fix for [edb497982c]. (check-in: c05c3fd20d user: dan tags: trunk)
2012-01-24
10:08
Changes to the async-io module so that the xFileControl method returns SQLITE_NOTFOUND when a file-control is not recognized and so that it adds the second nul-terminator byte to filenames passed to the xOpen method of the underlying VFS. (check-in: 7036886e83 user: dan tags: trunk)
2012-01-20
15:05
Cherrypick the fix from [629108c8e5376f989] into the nx-devkit branch. (check-in: d7374568cb user: drh tags: nx-devkit)
2012-01-19
16:57
Make the use and function of SQLITE_DYNAMIC clearer. Add assert() statement to help ensure that SQLITE_DYNAMIC is not misused. (check-in: ab80f2c3b2 user: drh tags: trunk)
2012-01-18
18:22
Avoid overriding the malloc_usable_size symbol using the C preprocessor as this might be confusing the build on some systems. (check-in: bbaec351dd user: drh tags: trunk)
12:46
Add the SQLITE_WITHOUT_MSIZE and SQLITE_WITHOUT_ZONEMALLOC macros in mem1.c to disable the use of _msize() on windows and the zone memory allocator on Apple products, respectively. (check-in: 238e35a441 user: drh tags: trunk)
01:14
Remove a redundant assignment from the VM. (check-in: d0dabe2f37 user: drh tags: trunk)
01:09
Fix typo in comment. (check-in: 199edb6869 user: mistachkin tags: trunk)