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39 check-ins using file src/sqliteInt.h version 28049b80

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)
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)
2014-12-08
20:29
Add extra tests to e_walckpt.test. (check-in: d6832aa2 user: dan tags: trunk)
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)
2014-12-06
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
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)
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)
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)
14:34
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)
00:32
Fix compiler warnings. (check-in: e9955c0e user: drh tags: trunk)
00:17
Fix the autoconf and MSVC makefiles, which have been broken for nearly a month. :-( (check-in: 520c2b83 user: drh tags: trunk)
2014-12-04
21:54
Make sure that a DISTINCT query with an ORDER BY works correctly even if it uses a descending index. Fix for ticket [c5ea805691bfc4204b1cb9e]. (check-in: 0d3aef97 user: drh tags: trunk)
20:24
Performance enhancement for single-table queries with many OR-connected WHERE clause terms and multiple indexes with the same left-most columns. (check-in: 1461d543 user: drh tags: trunk)
16:27
If a table is the right operand of a LEFT JOIN, then any column of that table can be NULL even if that column has a NOT NULL constraint. Fix for ticket [6f2222d550f5b0ee7ed]. (check-in: 6f6fcbe4 user: drh tags: trunk)