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100 ancestors of [1dada515]

2011-08-26
11:25
Update compiler error message regarding the choice of memory allocator defines. check-in: 1dada515 user: mistachkin tags: trunk
11:18
Merge Win32 native heap support into trunk. check-in: 5238a749 user: mistachkin tags: trunk
05:40
In the MSVC makefile, allow symbols to be enabled without NDEBUG defined. Also, for the win32lock test, make sure the database is closed prior to shutdown. Closed-Leaf check-in: 5ed7633d user: mistachkin tags: winNativeHeap
01:45
Disable checking the winMemData structure signature when compiled with NDEBUG. check-in: 50edc2f9 user: mistachkin tags: winNativeHeap
01:32
Allow the Win32 native heap flags to be overridden at compile-time. check-in: 1c2ecec8 user: mistachkin tags: winNativeHeap
00:34
Create a new pager type, PAGER_SORTER, for use in the external merge sort. Such pagers are always held in memory but do report when they are under memory pressure by calling pagerStress. check-in: c71d7320 user: drh tags: trunk
2011-08-25
20:18
Reorder some of the branches in backup.c in order to make the code easier to test. check-in: 2c443d47 user: drh tags: trunk
19:28
Replace an assert() that a condition may not occur in backup.c with code to handle that condition, which can occur. check-in: 472c74b3 user: dan tags: trunk
18:54
Fix harmless compiler warnings in test code. No changes to the core. check-in: 16f83fec user: drh tags: trunk
18:01
Disable external merge source when SQLITE_TEMP_STORE==3. Add documentation to the OP_OpenSorter opcode. check-in: 5a690486 user: drh tags: trunk
13:46
Fix the SQLITE_DISABLE_DIRSYNC compile time option. check-in: 6deb3ea1 user: dan tags: trunk
04:09
Add comments for the various debug levels. When debugging, disable optimizations. Prevent the win32lock tests from spinning forever. check-in: 40185923 user: mistachkin tags: winNativeHeap
03:38
Fix an file separator character issue with test_quota.c that was causing it to fail on windows. check-in: ddb8d3e8 user: drh tags: trunk
02:02
In the MSVC makefile, support several levels of debugging, each one building on the previous. Also, add comment about the SQLITE_WIN32_MALLOC_VALIDATE macro. check-in: 4257e9b7 user: mistachkin tags: winNativeHeap
01:58
Cherrypick the [d4f6437f8d] change so that SQLITE_FCNTL_SIZE_HINT is always honored and never undone by memory pressure on windows. check-in: 67ff8d27 user: drh tags: trunk
01:42
Add the sqlite3_quota_file() interface to test_quota.c. check-in: 2b7fe8e5 user: drh tags: trunk
01:16
Make sure that SQLITE_FCNTL_SIZE_HINT on Windows does not shrink the file. check-in: d4f6437f user: mistachkin tags: winNativeHeap
00:14
Add the SQLITE_EXTRA_INIT macro. check-in: a3220f36 user: drh tags: trunk
2011-08-24
17:42
Add error logging to native Win32 heap support. check-in: 7fca5a28 user: mistachkin tags: winNativeHeap
16:13
Experimental work to allow SQLite to use the native Win32 heap API. check-in: bf3d0ab5 user: mistachkin tags: winNativeHeap
15:18
Updates to the sqlite3_mem_methods documentation. check-in: 988998fe user: drh tags: trunk
15:12
Fix some harmless compiler warnings. check-in: 46f5a68b user: drh tags: trunk
01:25
Changes to test_quota.c to make quota groups persistent even after files are closed. Files remain a part of the quota group until they are deleted. check-in: 04111ce9 user: drh tags: trunk
2011-08-23
23:41
Simplifications to the SQLITE_PAGECACHE_BLOCKALLOC logic. Reduce the number of difficult-to-reach branches. check-in: d5d835fe user: drh tags: trunk
20:11
If the application-defined openDirectory() function returns SQLITE_CANTOPEN, then silently ignore the error. This allows the chromium sandbox to disallow opening of directories without causing errors. check-in: 880b5115 user: drh tags: trunk
19:46
Change the way the "crash" VFS (test6.c) handles SQLITE_FCNTL_SIZE_HINT. check-in: 40dd8a60 user: dan tags: trunk
16:41
Have the "crash" VFS used by the tcl tests (test6.c) handle SQLITE_FCNTL_SIZE_HINT internally, instead of passing it directly through to the underlying VFS. This is important if the crash VFS is simulating non-default device characteristics such as SQLITE_DEVCAP_SEQUENTIAL or ATOMIC. check-in: fac8bc8f user: dan tags: trunk
13:27
Ifdef out routines in pcache1.c that are used only when SQLITE_PAGECACHE_BLOCKALLOC is defined. check-in: 0da292da user: drh tags: trunk
12:50
Merge the PAGECACHE_BLOCKALLOC changes into trunk. check-in: 768c1846 user: drh tags: trunk
11:47
When copying a rollback mode database over a WAL database using the backup API, leave the destination database in WAL mode (instead of switching it to rollback mode). Fix for [af95b8c609]. check-in: 35e6ac18 user: dan tags: trunk
05:10
Change to test instrumentation of os_unix.c: Regard IO errors that occur within SQLITE_FCNTL_SIZE_HINT requests as benign. (This check-in was intended for trunk and went onto the branch accidentally.) Closed-Leaf check-in: ca47da2a user: dan tags: pager-blockalloc
00:01
Remove a branch that is always true. check-in: a6568192 user: drh tags: trunk
2011-08-22
20:33
Remove an unreachable branch in the FK code. check-in: 6c227cc8 user: drh tags: trunk
14:55
Modify test cases so that veryquick.test passes with PAGECACHE_BLOCKALLOC defined. check-in: c6100070 user: dan tags: pager-blockalloc
09:54
Fix for [b1d3a2e531]. check-in: 3f3acee4 user: dan tags: trunk
2011-08-19
18:15
Experimental change: If SQLITE_PAGECACHE_BLOCKALLOC is defined, instead of allocating pages one at a time, allocate blocks of between 15 and 63 pages in a single allocation. check-in: 63597097 user: dan tags: pager-blockalloc
14:54
When retrying a write() after an EINTR error on unix, be sure to also rerun the previous lseek(). Ticket [e59bdf6116036a] check-in: 21452f3a user: drh tags: trunk
2011-08-18
17:47
Ensure that the Tcl "db onecolumn" command returns an empty string if the SELECT statement returns zero rows. check-in: 928bcaf0 user: dan tags: trunk
2011-08-17
07:46
Properly process x64 DLL exports, which do not contain a leading underscore, in the MSVC makefile. check-in: d5936324 user: mistachkin tags: trunk
02:19
Add vdbesort.c to the MSVC makefile. check-in: 8eaa2cd3 user: mistachkin tags: trunk
00:40
Use OP_Sort rather than OP_Rewind in order to sort the content of a new index on the CREATE INDEX statement. Add an ALWAYS() to the merge sort logic to document an unreachable branch. check-in: f01766f4 user: drh tags: trunk
2011-08-15
19:44
Updated comments on the multiplexor extension. No changes to code. check-in: 0f42ef69 user: drh tags: trunk
15:37
Fix an assert() in the merge-sort logic to account for I/O errors. check-in: c1daa809 user: drh tags: trunk
15:27
New makefile target "sqlite3-debug.c" builds an amalgamation that include appropriate "#line" macros relating the code back to the original source files. check-in: 26f2da24 user: drh tags: trunk
14:41
When opening a temporary file to use in a merge-sort, pass SQLITE_OPEN_TEMP_JOURNAL instead of SQLITE_OPEN_TEMP_DB. This is a better fit, as merge-sort files are written and read sequentially like journal files. check-in: bd04756b user: dan tags: trunk
2011-08-13
10:47
Fix the header comment on the implementation of the file_control_sizehint_test TCL command in test1.c. check-in: 30919808 user: drh tags: trunk
2011-08-12
16:47
Merge the experimental changes to use a merge-sort when creating an index into the trunk. check-in: 346a453d user: dan tags: trunk
16:34
Update Makefile.in and configure to account for new source file vdbesort.c. Closed-Leaf check-in: 69e4b41d user: dan tags: experimental
16:30
Merge latest trunk changes into experimental branch. check-in: 7e515055 user: dan tags: experimental
16:11
Remove an unused parameter from a function in vdbesort.c. Fix some comments and other details in the same file. check-in: 1a8498d8 user: dan tags: experimental
15:02
Add the SQLITE_OMIT_MERGE_SORT pre-processor directive. To omit the code in vdbesort.c. check-in: 4ced2394 user: dan tags: experimental
11:59
Add tests to improve coverage of vdbesort.c. check-in: 87a15917 user: dan tags: experimental
2011-08-10
01:52
Make the openDirectory routine in os_unix.c overrideable so that it can be turned into a harmless no-op for the chromium sandbox. check-in: 6b236069 user: drh tags: trunk
2011-08-09
18:14
Add command-line utilities "offsets.c" and "extract.c" for use in low-level analyzsis of database files. check-in: dfa22ed4 user: drh tags: trunk
2011-08-08
23:48
In os_unix.c, do not open the directory containing the database file when the database file is opened. Instead, wait until time to fsync() the directory. And do not report an error if the open fails, since some systems (Ex: AIX and a chromium sandbox) are unable to open and fsync directories. check-in: 713b1b7d user: drh tags: trunk
23:18
Allow the unlink() system call to be overridden in os_unix.c. check-in: 8d1b5c3a user: drh tags: trunk
19:26
Remove redundant parameter from vdbeSorterInitMerge() in vdbesort.c. check-in: eec8c0df user: dan tags: experimental
16:44
Add fault-injection and other tests (and fixes) to improve coverage of vdbesort.c. check-in: 0e6defa6 user: dan tags: experimental
2011-08-07
01:31
Remove relevant elements from the sqlite_stat2 table when doing a DROP INDEX or DROP TABLE. check-in: 3c8f97ae user: drh tags: trunk
2011-08-06
15:09
Fix a problem with building large indexes introduced by the previous commit. check-in: 038ec9ea user: dan tags: experimental
12:01
In temp files used for merge sorting, store the size of each packed-memory-array at the start of the array itself. This is to avoid having to store the offsets of all arrays in the (potentially very large) file in main-memory. check-in: 8051c176 user: dan tags: experimental
2011-08-05
11:49
Minor internal changes to vdbesort.c. Also, default to merging lists together 16 at a time. check-in: 9ddc324a user: dan tags: experimental
2011-08-04
18:43
Fix a comment in vdbesort.c. check-in: db8518ca user: dan tags: experimental
12:14
Change to using packed-memory-arrays instead of b-trees when performing an offline merge-sort for CREATE INDEX. This makes it easier to control the number of disc seeks required when merging. check-in: a4770d07 user: dan tags: experimental
2011-08-03
22:06
Merge the winopen-retry-logic branch into trunk. The biggest change here is to test scripts, which should now use such as copy_file and delete_file from tester.tcl rather than the raw file commands of TCL. check-in: b90c28be user: drh tags: trunk
16:40
Update the OP_Move opcode to shift the pScopyFrom pointer of aliases when compiled with SQLITE_DEBUG. Ticket [d63523637517386191]. check-in: a2135ad1 user: drh tags: trunk
2011-08-02
23:45
Add explanatory comment to the win32lock-2.2 test case. Closed-Leaf check-in: 4cb17881 user: mistachkin tags: winopen-retry-logic
23:34
Correct subtle timing issues in the win32lock test cases and in the lock_win32_file Tcl command. Also, eliminate superfluous MSVC compiler warnings. check-in: 7baf0294 user: mistachkin tags: winopen-retry-logic
20:19
Fix missing info exists check for win32lock-2.2 (the one previously applied to win32lock-1.2). check-in: 8a52698e user: mistachkin tags: winopen-retry-logic
20:14
Exclude the 8_3_names.test script from the inmemory_journal permutation. check-in: 78fc94c8 user: drh tags: trunk
20:03
Replace the missed 'file copy' in malloc_common.tcl with copy_file. check-in: cd20b4ef user: mistachkin tags: winopen-retry-logic
20:01
Merge in the permutation changes from trunk. check-in: b30a5e30 user: drh tags: winopen-retry-logic
19:59
Also exclude backcompat.test from inmemory_journal since inmemory_journal is not compatible with WAL mode. check-in: 861a5b62 user: drh tags: trunk
19:42
Merge the latest trunk changes into the winopen-retry-logic branch. check-in: 8bef97a0 user: drh tags: winopen-retry-logic
19:30
Omit backcompat.test from the journaltest permutation because it uses WAL mode which is incompatible with journaltest. check-in: 2bbf3150 user: drh tags: trunk
10:56
Minor fixes to vdbesort.c code in preparation for a major rework. check-in: 7f339c0e user: dan tags: experimental
01:57
Make sure IS NOT NULL constraints work on virtual tables. Fix for ticket [6c14288a473ceff]. check-in: a55f4ab9 user: drh tags: trunk
00:57
Add retry logic for AV defense to winOpen. Also, refactor test suite to allow the key Tcl file operations (e.g. copy and delete) to be retried. check-in: 9007586f user: mistachkin tags: winopen-retry-logic
2011-07-30
23:50
Fix a (humorous) typo in the lemon documentation. check-in: ed630b01 user: drh tags: trunk
2011-07-28
20:48
Merge changes for the new sqlite3_file_control() that will cause the -wal and -shm files to persist after the last database connection closes. check-in: 1b56677b user: mistachkin tags: trunk
19:16
Remove redundant sub-expression from retry loop invariant in winAccess. Also, make check for SQLITE_ACCESS_READWRITE formally correct. check-in: 93079a92 user: mistachkin tags: trunk
07:34
Fix conditional for retry logic in winAccess and add missing call to logIoerr. check-in: 8a145863 user: mistachkin tags: trunk
00:14
Use osStat() instead of stat() consistently in os_unix.c check-in: 9109128c user: drh tags: trunk
2011-07-26
16:23
Test cases added. Fix the query mode. Closed-Leaf check-in: a9d8794a user: drh tags: persistent-wal-patch
16:03
Prototype change for a new sqlite3_file_control() that will cause the -wal and -shm files to persist after the last database connection closes. check-in: e34c553b user: drh tags: persistent-wal-patch
2011-07-25
23:25
Enable the SQLITE_FCNTL_SIZE_HINT on unix even if SQLITE_FCNTL_CHUNK_SIZE has not been set. check-in: 05c9832e user: drh tags: trunk
2011-07-23
13:54
Merge the winAccess retry logic from the anti-antivirus branch into the trunk. check-in: 08d0e879 user: drh tags: trunk
13:11
In the multiplexor, close auxiliary files before deleting them when doing a truncate. check-in: 6fb7cfc2 user: drh tags: trunk
2011-07-22
21:25
Add retry logic for AV defense to winAccess(). Also allow OS tracing to be enabled by a compile-time option. Closed-Leaf check-in: a6b85c73 user: drh tags: av-defense
11:23
Also add the sqlite3-all.c target to the MSVC makefile. check-in: 8ce2b74a user: drh tags: trunk
11:16
Add makefile targets sqlite3-all.c. check-in: 71f7be58 user: drh tags: trunk
10:53
Adjust the maximum number of open database connections in wal3.test down for OpenBSD. check-in: b38e52f6 user: drh tags: trunk
10:33
Use $(TCLSH_CMD) instead of tclsh in the autoconf makefile. check-in: fd36d806 user: drh tags: trunk
2011-07-21
21:29
Compile with the SQLITE_ENABLE_8_3_NAME macro set to 2 to force 8+3 filenames to be on all the time. check-in: ae83dac7 user: drh tags: trunk
20:59
All multiplexor chunk sizes up to 4GiB. Disable the multiplexor if the chunk size is set to 0. check-in: 83191ad6 user: drh tags: trunk
2011-07-20
17:59
For an existing multiplexed database, try to set the chunk size automatically based on the sizes of the preexisting pieces. check-in: 427a9a51 user: drh tags: trunk
17:13
All the SQLITE_OPEN_URI flag to propagate down into the VFS. check-in: 29866f95 user: drh tags: trunk
16:35
When the multiplexor opens an auxiliary file, it now persists the name of that file until it is closed, as it should. Remove the limit on the number of auxiliary files used by the multiplexor. check-in: 1ffa542b user: drh tags: trunk
2011-07-19
18:29
Formatting changes on the multiplexor code - make sure no lines exceed 80 characters. No logical changes. check-in: ed5f0aad user: drh tags: trunk
15:27
Increase the version number to 3.7.8. check-in: 4355bf29 user: drh tags: trunk
2011-07-15
13:43
In os_unix.c, check if the ESTALE macro is defined before using it. check-in: 87017410 user: dan tags: trunk