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100 check-ins occurring around e0e102a0bd9d07bc.

2014-12-23
21:10
Remove 'threadtest' as a target on Windows, due to lack of pthreads. Also, change 'fulltest' to 'fulltestonly'. (Closed-Leaf check-in: a010c404 user: mistachkin tags: releasetest-refactor)
21:03
Fix typo in library object file name. (check-in: f49566a7 user: mistachkin tags: releasetest-refactor)
20:42
Permit sqlite3_shutdown() to be called with OMIT_WSD enabled and without having called sqlite3_initialize() first. (check-in: 3f7dbdb5 user: mistachkin tags: trunk)
20:41
In the releasetest.tcl script, show the test target for each configuration that is run. And show the time in HH:MM:SS. (check-in: 2295e9e0 user: drh tags: releasetest-refactor)
20:31
Add the threadtest target to Makefile.in. Add --enable-load-extension to the configure issued by releasetest.tcl. (check-in: cb128067 user: drh tags: releasetest-refactor)
20:22
Draft of changes necessary to make releasetest work on Windows via MinGW. (check-in: af166c5c user: mistachkin tags: releasetest-refactor)
20:05
Fix a potential segfault following OOM error in the test harness. The SQLite core itself is not at fault. (check-in: 1bb26695 user: drh tags: trunk)
19:52
Add the "checksymbols" target to Makefile.in (check-in: 5bd73dba user: drh tags: releasetest-refactor)
19:40
Rework the test/releasetest.tcl script so that it uses the autoconf makefile instead of the test/releasetest.mk makefile. Also add options like --dryrun and --buildonly. Omit the --makefile option and replace it with --srcdir with the default computed relative to the releasetest.tcl script itself. (check-in: 7c85e831 user: drh tags: releasetest-refactor)
19:18
Fix the fts5 bm25() function so that it matches the documentation. (check-in: 1ac7a8d0 user: dan tags: fts5)
2014-12-22
22:02
Fix a typo in an evidence mark on a test script. No changes to code. (check-in: a08b0c75 user: drh tags: trunk)
21:01
Fixes and simplifications for the snippet() and highlight() functions. (check-in: ca5d4404 user: dan tags: fts5)
18:48
Merge the PRAGMA data_version redefinition and other fixes from trunk. (check-in: 315243e4 user: drh tags: sessions)
18:41
Redefine the way PRAGMA data_version works: It continues to change when any other connection commits, including shared-cache connections, but does not change if the local connection commits. (check-in: 7a97826f user: drh tags: trunk)
2014-12-21
11:56
Fixes to the README.md file. No changes to code. (check-in: ef4b734d user: drh tags: trunk)
2014-12-20
22:21
Support manually disabling overlapped file I/O for Windows sub-platforms other than Windows CE. (check-in: b9330b88 user: mistachkin tags: trunk)
21:14
Minor fixes and enhancements to the SQLITE_ENABLE_API_ARMOR functionality. (check-in: cb3e4219 user: mistachkin tags: trunk)
14:58
Merge the PRAGMA data_version command and the enhancements to FK query planning from trunk into the sessions branch. (check-in: d4f82af0 user: drh tags: sessions)
14:50
Add the "PRAGMA data_version" command for checking to see if a database has been modified. (check-in: de50f25c user: drh tags: trunk)
14:34
Update the PRAGMA data_version command so that it reponse to changes made by a shared-cache database connection, and also to changes made by the same database connection. Add test cases to verify the new behavior. (Closed-Leaf check-in: 44ee5383 user: drh tags: data_version_pragma)
2014-12-19
22:20
Merge updates from trunk. (check-in: 555fb71f user: mistachkin tags: asciiMode)
20:53
Remove the fts5_test() aux function. Test aux functions using the tcl interface instead. (check-in: 67e3ffd9 user: dan tags: fts5)
20:27
Adding test cases for the "PRAGMA data_version" command. (check-in: c5fb7d6a user: drh tags: data_version_pragma)
19:28
Experimental "PRAGMA data_version" command for detecting when another process has changed the database file. (check-in: 43db1f44 user: drh tags: data_version_pragma)
18:49
Simplify the implementation of the "header-value" pragmas (schema_version, user_version, freelist_count, and application_id) by making them more table-driven. (check-in: da27a09d user: drh tags: trunk)
2014-12-18
20:01
Fix a problem with prefix queries and the AND operator. (check-in: 38b3c65e user: dan tags: fts5)
18:25
Fix various problems in fts5 revealed by fault-injection tests. (check-in: e358c3de user: dan tags: fts5)
2014-12-17
15:03
Experimental opimizations to speed up FK constraint CASCADE and SET NULL action processing. (check-in: 8c5dd6cc user: dan tags: trunk)
14:38
Fix some comments in fkey.c. Add tests to fkey8.test. (Closed-Leaf check-in: 210cb2a6 user: dan tags: experimental-fk-actions)
2014-12-16
20:13
Experimental opimizations to speed up FK constraint CASCADE and SET NULL action processing. Requires further testing. (check-in: 35a20a5f user: dan tags: experimental-fk-actions)
12:46
Fix the e_walauto.test script so that it works on windows. (check-in: 7d092ebb user: drh tags: trunk)
01:05
Merge threading fixes from trunk into the sessions branch. (check-in: 9817a286 user: drh tags: sessions)
00:29
Merge latest fixes and enhancements from trunk into apple-osx. (check-in: 2c1d8dda user: drh tags: apple-osx)
00:20
Enhanced "stress2" testing in the threadtest3.c test program. (check-in: ae43539e user: drh tags: trunk)
00:08
Make sure the sqlite3BtreeCount() routine does not leave index cursors in an inconsistent state, as doing so might result in an assertion fault inside of sqlite3BtreeKey() called from saveAllCursors() if content is deleted out from under the statement that issued the sqlite3BtreeCount() call. (check-in: 5b1b6970 user: drh tags: trunk)
2014-12-15
20:49
Changes to threadtest3 so that "stress2" is more similar to the SDS stress test. (Closed-Leaf check-in: 5648af96 user: dan tags: threadtest3)
16:27
Add new test file e_walauto.test. (check-in: 62ef4514 user: dan tags: trunk)
08:46
Fix errors in threadtest3 tests caused by earlier tests neglecting to close database handles. (check-in: 1d44f1b1 user: dan tags: trunk)
2014-12-13
17:41
Further enhancements to threadtest3 stress tests. (check-in: ba772cff user: dan tags: trunk)
2014-12-12
23:17
Add extra tests to threadtest4.c. Fix a benign data race accessing the text encoding using ENC(db). (check-in: d7bb7ea4 user: drh tags: trunk)
16:39
Add extra tests to threadtest3. (check-in: f6bf86f9 user: dan tags: trunk)
01:27
Add new tests to the threadtest4.c program. Fix a long-standing data race in WAL mode for shared-cache. (check-in: d8d3e6d0 user: drh tags: trunk)
00:52
Remove the KeyInfo cache (for now - perhaps we will add it back in later - or maybe not since it provides negligible benefit but adds a lot of complexity and thread-safety risk). Add a mutex to ATTACH to deal with a data race. (check-in: 03c443ea user: drh tags: trunk)
00:40
Make sure the Btree mutex is held when setting the locking mode and the secure delete flag when attaching a shared-cache database. (Closed-Leaf check-in: 6bef7ede user: drh tags: threadtest4)
00:26
Merge the cell overflow page number cache thread race fix from trunk. (check-in: cefad47e user: drh tags: threadtest4)
00:20
Fix a bug in the threadtest4.c program. Remove the keyinfo cache as it provides minimal performance improvements, and then only at SQL preparation time, not at runtime, and it has problems with data races in shared-cache mode. We might later add the keyinfo cache back but only enable it when shared-cache mode is off. (check-in: b7489f94 user: drh tags: threadtest4)
2014-12-11
19:29
Add the threadtest4.c test program. Not yet working. (check-in: ec3a7446 user: drh tags: threadtest4)
16:38
Fix a race condition to do with very large index keys in shared-cache mode. (check-in: fc157dd7 user: dan tags: trunk)
15:27
Fix a typo in the documentation for sqlite3_threadsafe(). (check-in: 258e747b user: drh tags: trunk)
04:49
Update a comment. (check-in: e0e102a0 user: mistachkin tags: asciiMode)
03:29
Rename a structure member to improve code clarity. (check-in: d48eda16 user: mistachkin tags: asciiMode)
03:25
Remove an unused structure member. (check-in: d8404340 user: mistachkin tags: asciiMode)
03:20
Further simplify shell mode changes. (check-in: cf9c6e7e user: mistachkin tags: asciiMode)
03:12
Simplify and cleanup the implementation of the new ASCII mode for the shell. (check-in: 66a28f7a user: mistachkin tags: asciiMode)
02:28
Merge updates from trunk. (check-in: 5b5d3e4d user: mistachkin tags: asciiMode)
2014-12-10
20:57
Fix a typo causing a test error in e_walhook.test. (check-in: d9f916ba user: dan tags: trunk)
20:29
Add new test file e_walhook.test. (check-in: 2eb6d3e4 user: dan tags: trunk)
17:34
Revise mutex handling by the sqlite3_win32_reset_heap() function. (check-in: eacb3b7b user: mistachkin tags: trunk)
04:58
Fix typos in the documentation for sqlite3_table_column_metadata(). No changes to code. (check-in: 3528f8dd user: drh tags: trunk)
2014-12-09
22:24
Fix the sqlite3_table_column_metadata() routine so that it gives the correct answer for the "rowid" column in a WITHOUT ROWID table. Enhance it so that it can be used to check for the existence of a table by setting the column name parameter to NULL. The routine is now included in the build by default, even without the SQLITE_ENABLE_COLUMN_METADATA compile-time option. (check-in: cf9be419 user: drh tags: trunk)
20:13
Add extra tests to e_walckpt.test. (check-in: 84f95810 user: dan tags: trunk)
19:16
Lower the default SQLITE_SORTER_PMASZ value back to 10, where it has been for the past couple of releases. Applications that need a larger value can set one. (check-in: 1ba8911c user: drh tags: trunk)
19:07
Make the sqlite3_table_column_metadata() interface available by default and without requiring the SQLITE_ENABLE_COLUMN_METADATA compile-time option. Other sqlite3_column_* interfaces that have a run-time penalty even if they are unused still require the SQLITE_ENABLE_COLUMN_METADATA option at compile-time. (check-in: 4f7549ff user: drh tags: trunk)
15:12
Add the SQLITE_REVERSE_UNORDERED_SELECTS compile-time option that causes the "PRAGMA reverse_unordered_selects" setting to be on by default. (check-in: 75a803e6 user: drh tags: trunk)
15:01
Increase the default PMA size from 10 to 250 pages and provide the SQLITE_SORTER_PMASZ compile-time option to change this default. Add needed mutex call when clearing the KeyInfo cache in shared-cache mode. (check-in: 6e2da589 user: drh tags: apple-osx)
14:54
Merge the KeyInfo cache mutex fix from trunk. (check-in: f0940c73 user: drh tags: sessions)
14:42
Increase the default minimum PMA size for multi-threaded sorting from 10x the page size to 250x the page size. Provide the SQLITE_SORTER_PMASZ compile-time option to change this default. (check-in: b05340fe user: drh tags: trunk)
04:26
Fix harmless compiler warning. (check-in: e97b7a8b user: mistachkin tags: trunk)
01:34
Version 3.8.7.4 (Leaf check-in: f66f7a17 user: drh tags: release, version-3.8.7.4, branch-3.8.7)
2014-12-08
20:29
Add extra tests to e_walckpt.test. (check-in: d6832aa2 user: dan tags: trunk)
20:23
Add missing mutex calls around a call to sqlite3SchemaGet() within sqlite3_open(). (check-in: 266b3441 user: dan tags: branch-3.8.7)
20:20
Add missing mutex calls around a call to sqlite3SchemaGet() within sqlite3_open(). (check-in: 45415899 user: dan tags: trunk)
18:08
Add a missing mutex around calls to clear the KeyInfo cache when closing a database connection. (check-in: 7047ce32 user: drh tags: trunk)
18:02
Increase the version number to 3.8.7.4. (check-in: 33c90027 user: drh tags: branch-3.8.7)
17:45
Add a missing mutex around calls to clear the KeyInfo cache when closing a database connection. (check-in: 3ddc7e4c user: drh tags: branch-3.8.7)
07:50
Update this branch with latest trunk changes. (check-in: 69a312ad user: dan tags: ota-update)
07:28
Update comments in sqlite3ota.h to remove the "must have PRIMARY KEY" restriction. (check-in: 088a41eb user: dan tags: ota-update)
07:22
Extra tests for the ota_rowid column. (check-in: 46069393 user: dan tags: ota-update)
2014-12-06
19:30
Allow the ota extension to write to tables with no PRIMARY KEY declaration. (check-in: ba59a7e2 user: dan tags: ota-update)
14:56
Avoid accessing a single uninitialized byte when moving a rare 3-byte cell from an internal page to a leaf. This was not actually causing a problem, just a valgrind warning. (check-in: 6aeece19 user: dan tags: trunk)
02:05
Fix a (harmless) uninitialized variable reference in b-tree balancing for auto-vacuumed tables with overflow pages. (check-in: dd1dd445 user: drh tags: trunk)
2014-12-05
22:29
Version 3.8.7.3 (check-in: 647e77e8 user: drh tags: release, version-3.8.7.3, branch-3.8.7)
21:18
Avoid a potential NULL pointer deference in the sqlite3_stmt_scanstatus() logic. (check-in: 42d44adc user: drh tags: trunk)
21:04
Fix a buffer overread that might occur in analyze.c if SQLITE_ENABLE_STAT4 was defined. (check-in: c1ae1268 user: dan tags: trunk)
20:46
Add new test file e_walckpt.test. Still some tests to come. (check-in: e4db3db3 user: dan tags: trunk)
20:43
Fix a buffer overread that might occur in analyze.c if SQLITE_ENABLE_STAT4 was defined. (check-in: 194c90db user: dan tags: branch-3.8.7)
20:16
Merge the shared-cache KeyInfo fix from trunk. (check-in: 8a9b43f9 user: drh tags: apple-osx)
20:05
Merge the fix for the shared-cache KeyInfo cache bug from trunk. (check-in: 5a73da6a user: drh tags: sessions)
19:50
Make sure the WhereTerm objects are fully zeroed when they are allocated. (check-in: fdb66733 user: drh tags: trunk)
15:31
The KeyInfo cache must be cleared before closing the btree, not after. Revised fix for ticket [e4a18565a36884b00edf]. (check-in: 7ed3346e user: drh tags: trunk)
15:25
The KeyInfo cache must be cleared before closing the btree, not after. Revised fix for ticket [e4a18565a36884b00edf]. (check-in: 48529508 user: drh tags: branch-3.8.7)
14:54
Increase the version number to 3.8.7.3. (check-in: 9f7560bc user: drh tags: branch-3.8.7)
14:51
When closing a (shared-cache) database connection, be sure to clear out all KeyInfo objects cached on Index objects. Fix for ticket [e4a18565a36884b00edf]. (check-in: b7905b8c user: drh tags: branch-3.8.7)
14:44
When closing a (shared-cache) database connection, be sure to clear out all KeyInfo objects cached on Index objects. Fix for ticket [e4a18565a36884b00edf]. (check-in: adca7688 user: drh tags: trunk)
14:36
Add code to check the validity of CollSeq objects during runtime. This code was not able to detect anomalies such as came up as a result of ticket [e4a18565a36884b00edf66541f38c693827968ab] so it is put into a branch for historical reference, with the intent of leaving it out of trunk. (Closed-Leaf check-in: 68b23c3d user: drh tags: collseq-checking)
14:34
Improved comment on the sharedB.test test script. (Closed-Leaf check-in: 71f589e3 user: drh tags: fix-stale-keyinfo-cache)
14:07
Test case demonstrating the problem described by ticket [e4a18565a36884b00edf]. (check-in: ffea3e90 user: drh tags: fix-stale-keyinfo-cache)
05:38
When closing a (shared-cache) database connection, be sure to clear out all KeyInfo objects cached on Index objects. Proposed fix for ticket [e4a18565a36884b00edf]. (check-in: 651ed97d user: drh tags: fix-stale-keyinfo-cache)
00:49
Import compiler warning and autoconf makefile fixes from trunk. (check-in: 5437e053 user: drh tags: apple-osx)
00:41
Import from trunk the fix the "test" target on the autoconf and MSVC makefiles and some minor compiler warning fixes. (check-in: c9f20eb2 user: drh tags: sessions)