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200 most recent check-ins using file test/notify2.test version ce23eb52

2017-07-21
03:23
Add new interfaces sqlite3_result_pointer(), and sqlite3_value_pointer() and use them to transfer the eponymous FTS3 column pointer to the snippet() and offsets() routines. This is a cherry-pick of [f0f492245e95], which is in turn inspired by check-in [72de49f2]. Leaf check-in: a66a5b39 user: drh tags: branch-3.8.6
2016-08-10
03:35
Try to make pcache1TruncateUnsafe() run faster for the case where iLimit is very close to iMaxKey. Leaf check-in: 9ab53605 user: drh tags: debug
02:54
Remove all timers and other debugging logs except for the one timer on pcache1TruncateUnsafe(). check-in: 5980e625 user: drh tags: debug
2016-08-09
11:44
Add another timer on pcache1TruncateUnsafe(). check-in: 42ce53f6 user: drh tags: debug
11:23
Add a debug timer to pcache1Truncate(). Change the formatting of some other messages to make them easier to read. check-in: 7d0af4b5 user: dan tags: debug
01:21
Refocus the timer on the pager_end_transaction() routine. check-in: 9d4eb6e4 user: drh tags: debug
2016-08-04
14:08
Add extra logging calls to this branch. check-in: 491f1ef3 user: dan tags: debug
2016-07-30
03:33
A new version of the slow mutex log that uses gettimeofday() instead of trying to access the hardware timer. check-in: 92b9fead user: drh tags: debug
2016-07-29
16:32
Turn memory status off by default. check-in: ea3c7162 user: drh tags: debug
14:31
Enhance a debugging log message to better identify a mutex. check-in: e60cb6d8 user: dan tags: debug
14:23
Use __sync_synchronous(), when available, instead of a mutex when a memory barrier is needed. check-in: 7d4562e9 user: drh tags: debug
14:10
Add calls to sqlite3_log() when sqlite3_mutex_enter() takes more than 100,000 CPU cycles. check-in: 33c7ef7a user: drh tags: debug
2016-07-16
11:47
Temporarily add extra sqlite3_log() calls to this version to help with debugging a performance problem. check-in: 613c1cea user: dan tags: debug
2016-07-14
20:19
Experimental patch restore the slight bias in btree-balancing immediately after the change to reduces the amount of memcpy() work done by balancing. Leaf check-in: 46bd9533 user: drh tags: btree-balance-bias
2015-08-13
21:43
Convert the hint expression of the CursorHint opcode into a string for display by EXPLAIN. Leaf check-in: 12640cb2 user: drh tags: cursor-hints-displayP4
2015-05-21
17:24
Prevent a virtual table from being destroyed while it is in use. Also: replace Vdbe.inVtabMethod with sqlite3.nVDestroy. Simplify the EXPLAIN output for P4.pVtab to only show the sqlite3_vtab pointer. Cherrypick of [cbeb9a1aed8c]. check-in: b3bb660a user: dan tags: branch-3.8.6
17:21
Avoid ever writing before the start of an allocated buffer in the DIRECT_OVERFLOW_READ code. Fix for [e3a290961a6]. Cherrypick of [c3c15d20c691]. check-in: 31b13eb5 user: dan tags: branch-3.8.6
2015-05-20
20:50
Fix a problem in test file e_reindex.test. Cherrypick of [5b3de9390f2f]. check-in: 80633682 user: dan tags: branch-3.8.6
20:34
Fix a problem causing the fts3 integrity-check to fail if run inside a transaction. Cherrypick of [3b925189a75e]. check-in: 7d7d633c user: dan tags: branch-3.8.6
20:30
Ensure that tables names are dequoted exactly once by the trigger and FK logic. Cherrypick of [59e92bd9521f] and [9d887b92f808]. check-in: bd357739 user: dan tags: branch-3.8.6
20:27
Fix an obscure problem with "INSERT INTO tbl(cols) SELECT" statements where the SELECT is a compound with an ORDER BY and "cols" is a strict subset of tbl's columns. Cherrypick of [718d5d0eab04]. check-in: 3cd2b772 user: dan tags: branch-3.8.6
20:24
Fix a potential NULL pointer deference on a corrupt database schema. Cherrypick of [dc61b292d8ea]. check-in: 7f3943fb user: dan tags: branch-3.8.6
20:21
Fix a bug caused by cherrypicking from a branch that assumes sqlite3_stricmp() can handle NULL arguments. check-in: 2c649cdf user: dan tags: branch-3.8.6
19:57
When parsing the schema, ignore any SQL that does not begin with "CREATE". Cherrypick of [d3c00d61581c]. check-in: 0da229b8 user: dan tags: branch-3.8.6
19:53
Detect and report oversized records constructed from multiple zeroblobs. Cherrypick of [9e139afd9211]. check-in: 4a08f6b8 user: dan tags: branch-3.8.6
19:50
Do not allow virtual table constructors to be called recursively. Cherrypick of [0a72726da215] check-in: 023a29ba user: dan tags: branch-3.8.6
19:48
Avoid signed integer overflow when converting oversized in-line integer widths and precisions in printf(). Cherrypick of [c494171f77dc], [5ce4e7d7651e], [95625ef3adc3] and [8e4ac2ce2441]. check-in: b330c7ff user: dan tags: branch-3.8.6
19:44
Ensure that comparison operators do not mess up the MEM_Dyn flag on registers when reverting affinity changes. Cherrypick of [02e3c88fbf6a]. check-in: 4125477e user: dan tags: branch-3.8.6
19:34
Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. Cherrypick of [eddc05e7bb31]. check-in: fc1a4f29 user: dan tags: branch-3.8.6
19:32
Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer. Cherrypick of [ad4b19d2ac0889a2]. check-in: ff7be4db user: dan tags: branch-3.8.6
2015-04-06
22:05
Detect and suppress an endless loops in clearDatabasePage() that might result from a corrupt database file. This is an edited cherry-pick from [30011ad2f55c] and [395bb3e677a]. Leaf check-in: e5f5ef00 user: drh tags: apple-osx-385
2015-01-01
16:46
Add a version of the unicode61 tokenizer to fts5. check-in: d09f7800 user: dan tags: fts5
2014-12-30
00:57
Round all object sizes that go into computing SQLITE_CONFIG_PCACHE_HDRSZ up to a multiple of 8 bytes. check-in: b28ce75f user: drh tags: trunk
2014-12-29
19:54
Fix the --dryrun option in releasetest.tcl. check-in: 0f9e5496 user: drh tags: trunk
15:59
Move all fts5 test files to new directory "ext/fts5/test". check-in: 7f148edb user: dan tags: fts5
12:02
Fix some recently added tests so that they work with SQLITE_DEFAULT_AUTOVACUUM=1. check-in: ef0626ab user: dan tags: trunk
11:50
Reinstate an assert() by adding an "|| CORRUPT_DB" term. check-in: 95ce2034 user: drh tags: trunk
11:24
Fixes to built-in tokenizers. check-in: b33fe0dd user: dan tags: fts5
02:55
Fix the "checksymbols" target in Makefile.in so that it actually works. Enhance the releasetest.tcl script to count the total number of tests run over all configurations. check-in: 4eda1c74 user: drh tags: trunk
2014-12-28
22:10
Fix WITHOUT ROWID tables so that they correctly deal with PRIMARY KEYs that contain redundant columns. check-in: 0dfef675 user: drh tags: trunk
2014-12-25
12:19
Update the SQLITE_CONFIG_PAGECACHE documentation so that the maximum page size is correctly stated to be 65536. check-in: 3286424b user: drh tags: trunk
2014-12-24
23:35
Fix the error counter in releasetest.tcl. And report the total time in HH:MM:SS instead of just seconds. check-in: 6396f804 user: drh tags: trunk
18:11
Fix a failing assert() in balance_nonroot(). check-in: e2e32314 user: dan tags: trunk
17:17
When building the amalgamation with SQLITE_ENABLE_IOTRACE defined, do not mark symbol sqlite3IoTrace as static. check-in: 5b7ca013 user: dan tags: trunk
2014-12-23
21:17
Merge the new and improved releasetest.tcl script into trunk. Add a "make releasetest" target to the autoconf makefile. check-in: 1deb00ec user: drh tags: trunk
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
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
23:42
Import from trunk support for SQLITE_CHECKPOINT_TRUNCATE and fixes for a couple of obscure bugs. check-in: 463ad971 user: drh tags: apple-osx
23:35
Incorporate the SQLITE_CHECKPOINT_TRUNCATE enhancement and a couple of obscure bug fixes from trunk. check-in: 34ffa3b3 user: drh tags: sessions
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
16:29
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: 5a80957b user: drh tags: branch-3.8.7
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
15:02
Clarification of the meaning of the second parameter to the busy-handler callback. No changes to code. check-in: 1e2bc484 user: drh tags: trunk
14:01
Fix comment typos reported on the mailing list. No changes to code. check-in: 93a71c9f user: drh tags: trunk
04:50
Add an implementation mark and fix a comment describing the OP_Checkpoint opcode. check-in: 7475b90c user: drh tags: trunk
2014-12-03
19:25
Add evidence marks and assert()s used as evidence for checkpoint requirements. check-in: b2da8afc user: drh tags: trunk
19:08
Fix over-length comment lines in sqlite.h.in. No changes to code. check-in: cbd357fd user: drh tags: trunk
18:32
Simplify the sqlite3_wal_checkpoint() documentation. Add some source code evidence marks. check-in: 026c44ff user: drh tags: trunk
17:27
Begin testing fts5 OOM and IO error handling. check-in: 2037dba6 user: dan tags: fts5
16:30
Futher tweaks to the sqlite3_wal_checkpoint_v2() documentation. check-in: 7d284d04 user: drh tags: trunk
15:50
Updates to the documentation for sqlite3_wal_checkpoint_v2() and related interfaces, including adding many requirements marks. check-in: 1e212d98 user: drh tags: trunk
2014-12-02
20:51
Add support for SQLITE_CHECKPOINT_TRUNCATE. check-in: edda2b9e user: drh tags: trunk
20:18
Add a configuration option to remap the "rank" column to an auxiliary fts5 function. check-in: b5f59712 user: dan tags: fts5
19:35
When attempting to restart a wal file, make any required calls to sqlite3_randomness() before waiting on or checking for wal file readers. This restores the behaviour exhibited by the trunk. Closed-Leaf check-in: 6ee08769 user: dan tags: checkpoint-truncate
19:04
Add the SQLITE_CHECKPOINT_TRUNCATE option. check-in: 8e20a434 user: dan tags: checkpoint-truncate
16:38
Merge all recent enhancements and bug fixes from trunk into the apple-osx branch. check-in: 43c4ba26 user: drh tags: apple-osx
16:31
Merge all recent fixes and enhancements from trunk into sessions. check-in: 2617d937 user: drh tags: sessions
16:16
Convert two unreachable branches into assert() statements. check-in: 61b31e77 user: drh tags: trunk
13:46
Work around overzealous NULL pointer checking in memcpy() and memset() for some systems. check-in: 0d04f380 user: drh tags: trunk
2014-12-01
20:05
Add code to parse a rank() function specification. And a tcl interface to add auxiliary functions to fts5. check-in: 9c1697a2 user: dan tags: fts5
2014-11-28
20:01
Add a cookie mechanism to ensure that the %_config table is re-read as required. check-in: bb4a37b5 user: dan tags: fts5
13:35
Remove the ill-designed "-end" option from the command-line shell. Instead, allow multiple SQL or dot-commands as command-line arguments. Any -cmd commands are processed first, followed by other command-line arguments, for backwards compatibility. check-in: 24fa2e98 user: drh tags: trunk
11:54
Add the -end option to the command-line shell, which forces it to exit after reading prior command-line options (presumably including one or more -cmd options) and without reading standard input. check-in: b59397b1 user: drh tags: trunk
2014-11-27
20:03
Add a %_config table to fts5. check-in: 83491c56 user: dan tags: fts5
18:09
Update ota so that the hidden columns of virtual tables may be written. check-in: ccee9996 user: dan tags: ota-update
11:36
Fix a buffer overread during compilation of CREATE VIRTUAL TABLE statements that featured an explicit database name but no virtual table arguments. For example, "CREATE VIRTUAL TABLE main.ft USING fts4". check-in: f095cde5 user: dan tags: trunk
04:23
More test cases for the balancer. check-in: 358ea818 user: drh tags: trunk
03:46
Fix a problem in the new b-tree balancer that was causing corruption of the fragmentation count. check-in: f242394e user: drh tags: trunk
2014-11-25
18:59
Fix an integer overflow bug in vdbesort.c. check-in: 62382719 user: dan tags: trunk
2014-11-24
16:24
Add the auxiliary highlight() function to fts5. check-in: 05909237 user: dan tags: fts5
2014-11-22
21:37
Always reinitialized the Index.bUnordered and Index.noSkipscan flags before rereading the sqlite_stat1 table, even if SQLITE_ENABLE_STAT4 is defined. check-in: 1e1221fc user: drh tags: trunk
19:52
Fix an error in the comments from the previous check-in. check-in: 9660ce54 user: drh tags: trunk
18:50
Deploy heuristics (well-commented) to better estimate how much unindexed terms in the WHERE clause filter the number of output rows from a single table. check-in: 22165994 user: drh tags: trunk
16:14
Unintentional edits mistakenly checked in. Was: Remove an obsolete and incorrect comment from the whereLoopOutputAdjust() routine in the query planner. No changes to working code. Closed-Leaf check-in: e1f893c6 user: drh tags: mistake
12:22
Remove a redundant test case (probably a copy/paste error). Add an assert() to where.c to ensure that automatic indexes do not have there output row counts adjusted downward by supplementary constraints. check-in: eea47933 user: drh tags: trunk
09:09
Add SQLITE_ENABLE_OTA pre-processor directives so that this branch may be compiled with or without OTA. check-in: 600cefdd user: dan tags: ota-update
2014-11-21
14:37
Merge latest trunk changes with this branch. check-in: 7ef44c5b user: dan tags: ota-update
11:22
Changes to comments in sqlite3ota.h. check-in: 14139542 user: dan tags: ota-update
10:46
Add support for updating virtual tables via ota. check-in: 4dfcfe54 user: dan tags: ota-update
2014-11-20
23:21
Fix a typo in a requirements mark on the abs() SQL function. check-in: b1e6c02f user: drh tags: trunk
23:11
Fix a benign test error on PRAGMA collation_list introduced by a recent checkin. check-in: 332cc959 user: drh tags: trunk
23:03
Updates to requirements tags on the mutex documentation. check-in: fcf8b7e4 user: drh tags: trunk
19:22
Add requirements marks on the built-in collating functions. check-in: 4b608b62 user: drh tags: trunk
19:19
Add the "ota_delta()" feature for delta-compressed updates. check-in: c64dcd17 user: dan tags: ota-update
17:37
Update the ota extension so that it can be used to update tables with external PRIMARY KEY indexes. check-in: 55066a11 user: dan tags: ota-update
15:30
Ensure that when the number of cells on a page drops to zero that the freelist and fragment counter are both cleared. Also add evidence marks corresponding to file-format documentation. check-in: ef9fbc08 user: drh tags: trunk
15:11
Updates to support zipvfs in pass-through mode. check-in: 556c3de5 user: dan tags: ota-update
02:58
Fix the encoding of some integers to use the minimum amount of space: -128, -32768, -8388608, -217483648, and -140737488355328. check-in: 2d7c8da5 user: drh tags: trunk
02:18
Add some requirements marks to the record formatting logic. Comment changes only - the code is unaltered. check-in: 9a9627e1 user: drh tags: trunk