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100 check-ins occurring around 2011-07-02.

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
12:49
Merge the latest trunk changes into the sessions branch. check-in: 110cfd69 user: drh tags: sessions
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
2011-07-18
15:22
Fix the sqlite3session_isempty() method so that it returns, as documented, non-zero when no changes have been recorded by the session object. check-in: d04e0fd8 user: dan tags: sessions
2011-07-16
18:35
Fix error in a comment in sqlite3session.h. No changes to code. check-in: 70c84e50 user: dan tags: sessions
18:05
Note in the documentation that when iterating through a changeset, all changes to a single table are grouped together. Also add the sqlite3session_isempty() function. check-in: 364f3b82 user: dan tags: sessions
2011-07-15
19:11
Add a few casts required by 64-bit VS2010 to the sessions code. check-in: 5ac4a061 user: dan tags: sessions
13:43
In os_unix.c, check if the ESTALE macro is defined before using it. check-in: 87017410 user: dan tags: trunk
2011-07-13
18:53
Cherrypicked from trunk: Do not try to use STAT2 for row estimates if the index is unique or nearly so. check-in: d55b64ef user: drh tags: branch-3.7.2
18:31
Do not try to use STAT2 to refine the row estimate of a query that uses a unique or nearly-unique index. check-in: efffc49b user: drh tags: trunk
16:03
Added the SQLITE_FCNTL_WIN32_AV_RETRY file control for configuring the retry counts and delays in the windows VFS. check-in: 7aaf0a6a user: drh tags: trunk
15:21
Add the xFilter callback to the sqlite3changeset_apply() function. This callback allows the application to accept or reject changes on a per-table basis when applying a changeset. check-in: 282474c4 user: dan tags: sessions
2011-07-12
14:48
Cherrypick change [9f14fa56ba] (the fix for [54844eea3f]) from the trunk. check-in: 7afb2354 user: dan tags: branch-3.7.2
14:38
Merge the improved anti-virus defenses into the trunk. check-in: 0207fd9b user: drh tags: trunk
14:28
Experimental support for speeding up CREATE INDEX commands using an offline merge sort. check-in: 30dbf0fe user: dan tags: experimental
14:02
Revise logic in winDelete to check the file prior to attempting to delete it. Closed-Leaf check-in: 36f11acc user: mistachkin tags: av-defense
13:51
Improvements to the logging that occurs on an antivirus I/O retry. check-in: ff0ff75c user: drh tags: av-defense
11:04
Update the anti-virus retry logic for DeleteFile(). Invoke sqlite3_log() for each anti-virus retry. Make the retry delay configurable at compile-time. check-in: 89f1848d user: drh tags: av-defense
2011-07-11
23:45
Update the TCL commands for setting windows manditory locks. Add test cases for manditory lock delays under windows. check-in: 03af4c17 user: drh tags: trunk
19:45
Modifications so that the sessions extension works with blob handles. check-in: 82ac16c4 user: dan tags: sessions
18:17
Change the windows backend to retry read and write requests if the encounter ERROR_LOCK_VIOLATION and ERROR_SHARING_VIOLATION errors - which we think sometimes happens due to aggressive anti-virus software. check-in: c20aca06 user: drh tags: trunk
15:52
Here is an attempted enhancement to the query planner that didn't work out. But it seems good to save this change for historical reference, even if it does not belong on the trunk. Closed-Leaf check-in: 8daf6e1b user: drh tags: query-planner-deadend
2011-07-09
16:17
Fix harmless compiler warnings on unix. check-in: 90b1aea1 user: drh tags: trunk
13:00
In where.c::findIndexCol - make sure that the Expr.op is TK_COLUMN before accessing the Expr.iColumn and Expr.iTable fields. Also fix a couple of unreachable branches. check-in: 418a4da2 user: drh tags: trunk
2011-07-08
17:02
Change the default chunk size on test_multiplex.c to 2147418112 bytes (formerly 1073741824 bytes) and make the default configurable at compile-time using SQLITE_MULTIPLEX_CHUNK_SIZE and at run-time using the "chunksize" URI query parameter. Add support fo test_multiplex to the shell. check-in: e305b5a9 user: drh tags: trunk
16:10
Fix for [54844eea3f]: Do not create automatic indexes on correlated sub-queries. check-in: 9f14fa56 user: dan tags: trunk
13:07
Extend the SQLITE_TESTCTRL_OPTIMIZATIONS option to disable DISTINCT optimizations. check-in: 18501dd1 user: drh tags: trunk
2011-07-07
08:52
Update the tool/symbols.sh script to check for accidentally exported global variables. check-in: 71b749a9 user: drh tags: trunk
08:19
Add a target to main.mk that will fail if the amalgamation contains any exported symbols that do not begin with "sqlite3_". Run this target from within releasetest.tcl. Add "static" to a couple of private functions in mem3.c. check-in: a68b6580 user: dan tags: trunk
07:37
Remove accidental global variable "doclist" from fts3Int.h. check-in: f244b2f3 user: dan tags: trunk
2011-07-06
09:36
Expose the value of compile time symbol SQLITE_MAX_DEFAULT_PAGE_SIZE to test scripts. check-in: 33573663 user: dan tags: trunk
2011-07-04
06:52
Adjust a couple of test scripts so that they work with OMIT_UTF16 builds. check-in: 6c51bad0 user: dan tags: trunk
2011-07-02
19:12
Add a testcase macro to ensure testing a boundary case in DISTINCT processing. check-in: ff9fc722 user: drh tags: trunk
15:42
Cherrypick change [27c65d4d9c] into the 3.7.2 branch. check-in: 9bbcd8c0 user: dan tags: branch-3.7.2
15:32
Ensure that automatic indexes are only created in scenarios where they may be used more than once. check-in: 27c65d4d user: dan tags: trunk
13:34
Cherrypick [45e581bff7] into the 3.7.2 branch. check-in: c593792c user: dan tags: branch-3.7.2
09:46
Merge experimental changes improving optimization of DISTINCT queries with the trunk. check-in: 45e581bf user: dan tags: trunk
06:44
Fix a broken assert() in where.c. Closed-Leaf check-in: 090b2917 user: dan tags: experimental
2011-07-01
18:43
Merge latest trunk changes with experimental branch. check-in: e56be74e user: dan tags: experimental
18:26
Improve use of indexes to optimize DISTINCT queries. check-in: 6c202ea0 user: dan tags: experimental
14:22
Test case for ticket [d6ddba6706353915ceed] check-in: 953e169e user: drh tags: trunk
14:21
Improvements and tests for detection of redundant DISTINCT qualifiers. check-in: 7337293c user: dan tags: experimental
13:50
Ignore the database name on the target table when parsing a CREATE TABLE statement out of the sqlite_master table. This is a fix for ticket [d6ddba6706353] that preserves backwards compatibility. check-in: 009c96ea user: drh tags: trunk
2011-06-30
20:17
Experimental changes to improve optimization of DISTINCT queries. check-in: f7ba0219 user: dan tags: experimental
2011-06-29
17:11
Pass the BTREE_UNORDERED hint into both sqlite3BtreeOpen() and into sqlite3BtreeCreateTable(). check-in: 591de898 user: drh tags: trunk
2011-06-28
17:39
Version 3.7.7.1. Leaf check-in: af0d91ad user: dan tags: release, version-3.7.7.1, branch-3.7.7
14:16
Merge the fts3-changes branch back into the trunk. check-in: b9477eb0 user: dan tags: trunk
11:58
Add a fix and tests for the FTS deferred token logic. Closed-Leaf check-in: 91daea7d user: dan tags: fts3-changes
09:51
Merge latest trunk changes with fts3-changes branch. check-in: 22668647 user: dan tags: fts3-changes
07:15
Changes to allow FTS to be compiled as a loadable module again. check-in: 29e69f38 user: dan tags: trunk
2011-06-27
23:39
Update the version number to 3.7.7.1 check-in: de8ad5f8 user: drh tags: branch-3.7.7
23:32
Create a branch that contains just the fix for the case_sensitive_like pragma bug, ticket [25ee81271091ec]. check-in: ec8f23fc user: drh tags: branch-3.7.7
19:37
Remove an unnecessary assignment from vdbeapi.c. check-in: 6c871ac1 user: dan tags: trunk
19:25
Merge latest trunk changes. check-in: 11ea98e4 user: dan tags: fts3-changes
19:12
Remove an unnecessary assignment from vdbeapi.c. check-in: 25e5b768 user: dan tags: fts3-changes
16:55
Add a case to permutations.test to run the veryquick test suite using sqlite3_prepare() instead of sqlite3_prepare_v2(). This helps to test the fix for bug [25ee812710]. check-in: d9f7993b user: dan tags: trunk
11:15
Changes to improve the selection of deferred tokens within phrases. check-in: 2c4bbd90 user: dan tags: fts3-changes
00:01
Make sure all new statements begin life unexpired, even if they registered functions or did other actions during preparation that would have expired all statements. Fix for ticket [25ee81271091] check-in: faa38c87 user: drh tags: trunk
2011-06-26
23:44
Modifications to the "like.test" script in order to expose the problem reported by ticket [25ee81271091ec27a8c5]. check-in: c4db5b64 user: drh tags: trunk
2011-06-25
21:43
Changes to make pragma synchronous sticky when SQLITE_DEFAULT_WAL_SAFETYLEVEL is used check-in: c6158b25 user: adam tags: apple-osx
16:35
Fix test cases so that they work with SQLITE_DEFAULT_WAL_SAFETYLEVEL defined. check-in: 8f8b373e user: dan tags: apple-osx
01:14
Support using nmake via cmd.exe, allow Tcl related variables to be overridden via the environment, and add 'dll' to the 'all' target. check-in: 0cb0f306 user: mistachkin tags: trunk
2011-06-24
21:47
Fix the build. check-in: 97729542 user: drh tags: apple-osx
20:47
Merging local changes to apple-osx check-in: 34f0efa2 user: adam tags: apple-osx
18:43
Explicitly cast an argument to printf() to (int), in case the result of the pointer arithmetic expression is a 64-bit integer on some platforms. check-in: 90cfeaf7 user: dan tags: trunk
13:50
Fix a Windows line ending issue in a test case that was causing an incrblob test to fail. check-in: afbe9023 user: shaneh tags: trunk
11:29
Fix some harmless compiler warnings that were occurring with THREADSAFE=0. check-in: 9b191bb4 user: drh tags: trunk
2011-06-23
19:49
Version 3.7.7. check-in: 4374b7e8 user: drh tags: trunk, release, version-3.7.7
17:42
Pull the last-minute fixes for 3.7.7 into the apple-osx branch. check-in: 2d4458af user: drh tags: apple-osx
17:40
Pull the latest version 3.7.7 release-candidate changes into the sessions branch. check-in: 840bf9c2 user: drh tags: sessions
17:29
Add a bit to the SQLITE_TESTCTRL_OPTIMIZATIONS setting that will disable affinity when writing to any index, regardless of whether or not the index is on a manifestation of a view. This allows better testing of the fix for ticket [91e2e8ba6ff2e2]. check-in: b61a76a5 user: drh tags: trunk
17:09
Fix some of the code issues (missing comments etc.) in the new FTS code. check-in: 8230d831 user: dan tags: fts3-changes
16:40
Add a test for ticket [91e2e8ba6f]. No changes to code. check-in: c271f7e8 user: dan tags: trunk
16:18
Do not do affinity transformations on inserts into an index for the manifestation of a view or subquery. Fix for ticket [91e2e8ba6ff2e2]. check-in: 0b3174e0 user: drh tags: trunk
02:30
Pull the latest changes from trunk into the apple-osx branch. check-in: b5acda04 user: drh tags: apple-osx
02:11
Pull the latest trunk changes into the sessions branch. check-in: 5d95b429 user: drh tags: sessions
01:42
Provide the SQLITE_MAX_SCHEMA_RETRY compile-time parameter for adjusting the number of reparse attempts after a schema change. check-in: 8dca748b user: drh tags: trunk
01:07
Remove unused variables from test_vfs.c check-in: 07884cc2 user: drh tags: trunk
00:59
If "PRAGMA page_size" commands are not authorized, the FTS module will assume a page size of 1024. check-in: ba39382e user: drh tags: trunk
2011-06-22
20:14
Added limited support to omittest.tcl for nmake makefile. check-in: f5f46dc7 user: shaneh tags: trunk
15:40
Update a test case for Windows that failed because of size_hint implementation differences. check-in: f853fa63 user: shaneh tags: trunk
15:21
Print a warning in oserror-1.1.1 that a valgrind warning might occur but that it is benign. check-in: 13e96376 user: drh tags: trunk
14:43
Adjust a test case in triggerC.test to handle non-default SQLITE_MAX_TRIGGER_DEPTH settings. check-in: f14339c5 user: shaneh tags: trunk
14:21
Add a flush of stdout so some test code reading from a command pipe works correctly on Windows. check-in: 6705f21e user: shaneh tags: trunk
12:01
Update sessions branch with latest trunk changes. check-in: 48d5cab3 user: dan tags: sessions
11:24
Update apple-osx branch with the latest trunk changes. check-in: fb7ad09d user: dan tags: apple-osx
10:56
Change a test case in types3.test slightly so that it works with the latest versions of Tcl. check-in: 6e1f4df5 user: dan tags: trunk
10:37
Modify the implementation of the test code in test_vfs.c so that test VFS objects may be invoked recursively. check-in: 065e5a5e user: dan tags: trunk