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100 descendants of 945a9e687fdfee5f

2014-12-11
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)
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)
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)
2014-11-28
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
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)
2014-11-22
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)
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)
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)
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)
2014-11-19
16:36
Add new requirements marks associated with the file format documentation. No changes to code. (check-in: 6d00bcca user: drh tags: trunk)
14:31
Completely remove an assert() that had previously been commented out. (check-in: 89b3c1c4 user: drh tags: trunk)
14:05
Add an ALWAYS on an always-true branch in wal.c. Fix the ANALYZE command so that it resets the "unordered" and "noskipscan" flags on indices when reloading the sqlite_stat1 table. (check-in: 9ed97a85 user: drh tags: trunk)
2014-11-18
21:54
Adding the "noskipscan" token to an sqlite_stat1.stat field prevents an index for being used with the skip-scan algorithm. (check-in: 4461bf04 user: drh tags: trunk)
21:45
Allow an automatic index to be used if the only uses of declared indexes for the same loop use the skip-scan algorithm. (check-in: c52f7971 user: drh tags: trunk)
21:27
Merge recent trunk enhancements. (check-in: ccb601f6 user: drh tags: apple-osx)
21:20
Merge recent trunk enhancements, including the read-after-ROLLBACK change and the addition of sqlite3_stmt_scanstatus() support, as well as various minor bug fixes. (check-in: f09055f3 user: drh tags: sessions)
20:57
Version 3.8.7.2. (check-in: 2ab564bf user: drh tags: release, version-3.8.7.2, branch-3.8.7)
20:49
Merge in all the other ROLLBACK fixes from the branch-3.8.7 branch. I don't know why I was doing them one-by-one. (check-in: 296b0c73 user: drh tags: trunk)
12:28
Increment the version number to 3.8.7.2 (check-in: 945a9e68 user: drh tags: branch-3.8.7)