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100 descendants and 100 ancestors of [2c61b7ab]

2018-12-06
20:26
Add the mutexfree-shmlock experiment to the begin-concurrent-pnu branch. check-in: 3aead209 user: dan tags: begin-concurrent-pnu-mutexfree-shmlock
03:13
Merge fixes from trunk. check-in: f2083ee4 user: drh tags: begin-concurrent-pnu
02:08
Merge bug fixes from trunk. check-in: 1e13aaa2 user: drh tags: begin-concurrent
00:08
Merge ALTER TABLE and sqlite3_normalized_sql() bug fixes from trunk. check-in: 3793e5d5 user: drh tags: begin-concurrent-pnu
00:05
Merge ALTER TABLE and sqlite3_normalized_sql() fixes from trunk. check-in: acf10b3f user: drh tags: begin-concurrent
2018-12-05
18:25
Add test cases to wal2concurrent.test. check-in: ef9e7a87 user: dan tags: begin-concurrent-wal2
17:36
Fix a test script problem on this branch. check-in: 692ddc28 user: dan tags: begin-concurrent-wal2
17:20
Fix a problem causing "PRAGMA journal_mode" to report the wrong journal mode (wal instead of wal2) under some circumstances. check-in: bf309107 user: dan tags: begin-concurrent-wal2
16:45
Fixes for snapshots API on this branch. Also ensure that the snapshots API cannot be used with wal2 mode databases (for now anyhow). check-in: d8c2d55f user: dan tags: begin-concurrent-wal2
13:49
Merge enhancements from trunk, especially the sqlite3_normalized_sql() enhancement. check-in: 342c9538 user: drh tags: begin-concurrent-pnu
13:44
Merge enhancements from trunk, especially the enhanced sqlite3_normalized_sql() interface. check-in: 47b73f6b user: drh tags: begin-concurrent
2018-12-04
19:41
First attempt at making features work together. Only the most minimal testing so far. check-in: fd707001 user: dan tags: begin-concurrent-wal2
13:51
Fix a problem with SQLITE_ENABLE_EXPENSIVE_ASSERT builds on this branch. check-in: ddb4a6fb user: dan tags: begin-concurrent
2018-12-03
20:49
Merge the wal2 and begin-concurrent code. Both features work, but not at the same time. check-in: b7281a1c user: dan tags: begin-concurrent-wal2
20:38
Minor change to wal.c on this branch to make it more similar to trunk. check-in: 6a7af3ea user: dan tags: begin-concurrent
19:29
Cherrypick a couple of fixes from begin-concurrent-pnu into this branch. The differences between the two branches are now that this one does not have "PRAGMA noop_update" or the mutex-free PRNG. check-in: a56506b9 user: dan tags: begin-concurrent
18:24
Merge in all changes for release 3.26.0. check-in: 85fd92c7 user: drh tags: begin-concurrent-pnu
18:15
Bring up to date with version 3.26.0. check-in: f0ddb358 user: drh tags: begin-concurrent
2018-11-30
16:26
Merge the mutex-free PRNG change into this branch. check-in: 81e626f4 user: dan tags: begin-concurrent-pnu
2018-11-26
07:34
Merge latest begin-concurrent changes into this branch. check-in: 76608f75 user: dan tags: begin-concurrent-pnu
07:21
Merge latest trunk changes into this branch. check-in: 28a615a2 user: dan tags: begin-concurrent
2018-09-28
21:11
Merge latest begin-concurrent changes into this branch. check-in: 6f3dd980 user: dan tags: begin-concurrent-pnu
20:58
Merge latest trunk into this branch. check-in: 86750c92 user: dan tags: begin-concurrent
2018-07-12
19:39
Merge latest begin-concurrent changes with this branch. check-in: d33527d2 user: dan tags: begin-concurrent-pnu
19:28
Merge latest trunk changes into this branch. check-in: 6a00a34e user: dan tags: begin-concurrent
2018-07-10
15:55
Experimental planner change to avoid a skip-scan if a regular index scan on the same index columns can be done instead. Leaf check-in: 350f29ea user: dan tags: exp-begin-concurrent-pnu
15:48
Merge begin-concurrent changes into this branch. check-in: af17432e user: dan tags: begin-concurrent-pnu
15:45
Merge latest trunk changes into this branch. check-in: e9a3e864 user: dan tags: begin-concurrent
2018-06-06
17:12
Merge the 3.24.0 changes plus a few subsequent enhancements. check-in: be7004a9 user: drh tags: begin-concurrent-pnu
17:03
Merge changes from trunk, including all the 3.24.0 changes plus some later enhancements. check-in: d7299bfe user: drh tags: begin-concurrent
2018-05-15
11:55
Merge latest trunk changes into this branch. check-in: 72f39efa user: dan tags: begin-concurrent-pnu
11:45
Merge latest trunk changes with this branch. check-in: ae86cf60 user: dan tags: begin-concurrent
11:33
Instead of just the flags byte, include the first 8 bytes of the relevant page in an on-commit conflict log message. check-in: 52e443eb user: dan tags: begin-concurrent-pnu
11:28
Instead of just the flags byte, include the first 8 bytes of the relevant page in an on-commit conflict log message. check-in: e7dc03e7 user: dan tags: begin-concurrent
09:03
Include the value of the "flags" byte of the relevant page in the log message emitted when a BEGIN CONCURRENT commit conflict is detected. check-in: de19abb9 user: dan tags: begin-concurrent-pnu
08:51
Include the value of the "flags" byte of the relevant page in the log message emitted when a BEGIN CONCURRENT commit conflict is detected. check-in: fbfa5471 user: dan tags: begin-concurrent
2018-04-26
18:01
Merge latest changes from trunk. Including the "ORDER BY ... LIMIT" optimization. check-in: 83a4c9f0 user: dan tags: begin-concurrent-pnu
17:54
Merge latest changes from trunk. Including the "ORDER BY ... LIMIT" optimization. check-in: d8ae7ba0 user: dan tags: begin-concurrent
2018-04-24
19:22
Update this branch with latest changes from trunk. check-in: 2d8d13e4 user: dan tags: begin-concurrent-pnu
19:21
Merge latest trunk changes into this branch. check-in: b27bd799 user: dan tags: begin-concurrent
2018-04-23
19:30
Disable the OR optimization based on expressions in the ON clause of a LEFT JOIN. This is a temporary measure until we can devise a better fix. Closed-Leaf check-in: 4df5ea93 user: drh tags: begin-concurrent-pnu-tempfix
2018-03-20
14:00
Merge all recent trunk enchancements, and especially the autoincrement write reduction fix. check-in: 25790049 user: drh tags: begin-concurrent-pnu
13:54
Remove debugging puts from concurrrent3.test. check-in: 13b49756 user: drh tags: begin-concurrent
13:52
Merge all recent enhancements from trunk. check-in: b0c2f760 user: drh tags: begin-concurrent
2018-03-02
18:26
Merge latest changes from begin-concurrent into this branch. check-in: 8ade94ba user: dan tags: begin-concurrent-pnu
17:59
Update this branch with recent checkpoint related changes from trunk. check-in: fb6b7938 user: dan tags: begin-concurrent
17:40
Merge latest trunk changes into this branch. check-in: 36801eff user: dan tags: begin-concurrent
2018-02-20
21:00
Add extra code to log details when corruption is detected in the pointer-map structure maintained by the b-tree layer in begin-concurrent transactions. check-in: 57023371 user: dan tags: begin-concurrent-pnu
2018-01-23
01:56
Enhance the PRAGMA noop_update statement so that the behavior persists across reprepare operations. Leaf check-in: c25da6de user: drh tags: noop-update-reprepare
2018-01-04
18:36
Fix problem causing free-list corruption when merging free-lists for two concurrent transactions that have both used page X as an in-memory free-list trunk page, where X lies past the end of the initial database images. check-in: dc0fc2aa user: dan tags: begin-concurrent-pnu
2018-01-02
19:57
Fix a spurious SQLITE_CORRUPT error that could occur within a COMMIT of a concurrent transaction. check-in: 50c8952c user: dan tags: begin-concurrent-pnu
2017-12-12
18:17
Merge latest begin-concurrent changes into this branch. check-in: 3fde0b4d user: dan tags: begin-concurrent-pnu
2017-12-11
14:02
Abort on an invalid paramater to sqlite3BitvecSet(). check-in: 163c8709 user: drh tags: begin-concurrent
2017-11-14
20:06
Merge changes from trunk. This fixes the SQLITE_ENABLE_UPDATE_DELETE_LIMIT functionality so that it works with views and WITHOUT ROWID tables. check-in: d90e5f34 user: dan tags: begin-concurrent
2017-11-06
20:02
Merge latest trunk changes into this branch. check-in: 7f217eda user: dan tags: begin-concurrent
10:04
Allow "BEGIN CONCURRENT" transactions to modify the temp schema. check-in: 0fb6d91c user: dan tags: begin-concurrent
2017-11-01
19:30
Fix the SQLITE_NoopUpdate #define so that it occurs under the correct conditions. check-in: bdf791f9 user: drh tags: begin-concurrent-pnu
18:48
The "PRAGMA noop_update" command now requires SQLITE_ENABLE_NOOP_UPDATE and no longer requires SQLITE_DEBUG. check-in: 81baf67c user: drh tags: begin-concurrent-pnu
2017-09-22
11:09
Cherrypick [ec37ad6d08] into this branch. With this patch, if SQLITE_SHARED_MAPPING is defined at build-time SQLite will use a single memory mapping for multiple connections to the same database file within a single process. check-in: c7a5880d user: dan tags: begin-concurrent
10:49
Merge latest trunk changes into this branch. check-in: 307b802e user: dan tags: begin-concurrent
2017-09-12
20:09
Add the highly-experimental "PRAGMA noop_update=TRUE" command. check-in: afe45271 user: drh tags: begin-concurrent-pnu
2017-08-28
17:32
Add the --enable-update-limit option to the ./configure script. Leaf check-in: f545db6c user: drh tags: begin-concurrent-branch-3.19
17:30
Avoid unnecessary mutexes in the pcache1 implementation in the common case where no auxiliary page cache memory is configured. check-in: 5cd9ff87 user: drh tags: begin-concurrent-branch-3.19
17:26
Remove the rarely-used scratch memory allocator. This makes the code smaller, faster, and easier to maintain. In place of the scratch allocator, add the SQLITE_CONFIG_SMALL_MALLOC configuration option that provides a hint to SQLite that large memory allocations should be avoided. check-in: cc440400 user: drh tags: begin-concurrent-branch-3.19
17:19
Merge recent enhancements from trunk. check-in: d53108e7 user: drh tags: begin-concurrent
2017-08-24
10:10
Test BEGIN CONCURRENT transactions that consist entirely of read-only statements. check-in: c3fe1f4b user: dan tags: begin-concurrent
2017-08-15
01:07
Fix a problem allowing a conflicting transaction to be committed in the case where more than one 32KB shared-memory page has been written to since the transaction was started. check-in: 346a710d user: drh tags: begin-concurrent-branch-3.19
2017-08-12
14:06
Add a more rigorous test case for the bug fixed by the previous commit on this branch. check-in: 42560723 user: dan tags: begin-concurrent
2017-08-11
21:16
Fix a problem allowing a conflicting transaction to be committed in the case where more than one 32KB shared-memory page has been written to since the transaction was started. check-in: 38dd9b50 user: dan tags: begin-concurrent
20:22
Add another PAGERTRACE() macro to show when pages are added to Pager.pAllRead. No impact on production builds. check-in: 11054cf5 user: drh tags: begin-concurrent
19:31
Add a PAGERTRACE() macro to log when frames are written into the WAL file. This is for analysis only and is a no-op for production builds. check-in: 39f39e3d user: drh tags: begin-concurrent
19:16
Merge the latest enhancements from trunk. check-in: 47e71695 user: drh tags: begin-concurrent
2017-08-01
13:54
Merge recent enhancements from trunk. check-in: aafe1fec user: drh tags: begin-concurrent
2017-07-20
19:28
Minor fix to the concurrent.test module so that it works on windows. check-in: 58553d61 user: drh tags: begin-concurrent
19:08
Fix compiler warnings. check-in: 44c760d1 user: drh tags: begin-concurrent
18:56
Fix a faulty #ifdef on the previous check-in check-in: 7355e742 user: drh tags: begin-concurrent
18:28
Get the build working with SQLITE_OMIT_CONCURRENT. check-in: a29401e9 user: drh tags: begin-concurrent
17:47
Merge all the latest trunk enhancements. check-in: 213c61cb user: drh tags: begin-concurrent
2017-06-10
17:23
Remove sqlite3_log() and abort() calls added to this branch to debug the pointer-map problem ([fda22108]). check-in: 79544fc2 user: dan tags: begin-concurrent
2017-06-08
16:23
Update the recent auto-vacuum fix so that it works for the in-memory pointer-map structure used by this branch. check-in: 8e311a6d user: dan tags: begin-concurrent
16:10
Merge 3.19.3 changes with this branch. check-in: e2d38d51 user: dan tags: begin-concurrent
15:54
Merge changes for version 3.19.0 with this branch. check-in: 0f59bb94 user: dan tags: begin-concurrent
2017-06-02
09:31
Extend even further the logging designed to find problems in the pointer-map structure. Call abort() to dump a core as soon as such a problem is seen. check-in: f131677d user: dan tags: begin-concurrent
2017-05-31
17:06
Generate extra log messages in response to irregularites in the pointer-map used by "BEGIN CONCURRENT" transactions. check-in: f7e3e2bc user: dan tags: begin-concurrent
2017-05-29
19:23
Instead of a root page number, log the object (table or index) name if a page level locking conflict is detected. check-in: 9ad846e5 user: dan tags: begin-concurrent
14:27
Enhance the log messages emitted when a page conflict is detected. check-in: 92618492 user: dan tags: begin-concurrent
2017-05-26
18:18
Adjust the bitvec related sqlite3_log messages added by [9527089b]. check-in: a7e0e7a4 user: dan tags: begin-concurrent
16:51
Add extra test cases for deferred page allocation. check-in: 9df01957 user: dan tags: begin-concurrent
16:15
Fix a problem with deferred page allocation in transactions that revert page allocations by savepoint rollbacks. check-in: a4a3bbe6 user: dan tags: begin-concurrent
2017-05-25
21:02
Fix a problem with the deferred page allocation on this branch that could occur when the database file is just slightly smaller than the PENDING_BYTE page offset. check-in: 47a7dd92 user: dan tags: begin-concurrent
2017-05-23
19:23
Add experimental new API sqlite3_wal_info(). check-in: 5b9d498f user: dan tags: begin-concurrent
2017-05-19
19:57
Invoke sqlite3_log() in response to irregularities surrounding the Pager.pAllRead bit-vector. check-in: 9527089b user: dan tags: begin-concurrent
2017-05-18
20:47
Fix a problem on this branch causing some page-level read-locks to be omitted. check-in: 0eed1521 user: dan tags: begin-concurrent
2017-05-15
17:34
Merge the latest changes from trunk. check-in: 14ea8400 user: drh tags: begin-concurrent
2017-03-30
20:35
Merge changes from the 3.18.0 release. check-in: 785c37d9 user: drh tags: begin-concurrent
2017-03-24
15:09
Merge all recent enhancements from trunk. check-in: fd5676fe user: drh tags: begin-concurrent
2017-01-09
07:00
Merge the "changebatch" functionality into this branch. check-in: 50fb1eb3 user: dan tags: begin-concurrent
06:53
Disable the optimization from [8cb8516d] (omit TableLock instructions for non-sharable databases) on this branch. This branch uses the TableLock instructions to ensure that the db schema is not written from within a BEGIN CONCURRENT transaction. check-in: c8ca3e0a user: dan tags: begin-concurrent
06:33
Upgrade this branch to 3.16 plus the various fixes that appeared after its release. check-in: d0e212d0 user: dan tags: begin-concurrent
2016-08-11
19:12
Merge version 3.14 plus some subsequent patches (including the page-cache performance patch) from trunk. check-in: d9f8918c user: drh tags: begin-concurrent
2016-07-06
08:32
Fix a typo in test program bc_test1.c. check-in: 2c61b7ab user: dan tags: begin-concurrent
2016-05-30
05:45
Minor tweaks to the bc_test1 test program. check-in: d0d0bab4 user: dan tags: begin-concurrent
2016-05-26
20:52
Add further instrumentation to the bc_test1.c test app. check-in: 5528de4a user: dan tags: begin-concurrent
2016-05-21
18:50
Use pthreads mutexes and conditions to synchronize threads in bc_test1. check-in: f33aa76f user: dan tags: begin-concurrent
2016-05-07
18:02
Add options to bc_test1.c to make it more flexible. check-in: ec6ef5f2 user: dan tags: begin-concurrent
2016-05-06
21:04
Add test/bc_test1.c, for testing the degree of concurrency provided by this branch under various conditions. check-in: 128c7eae user: dan tags: begin-concurrent
2016-04-29
16:01
Merge the latest enhancements from trunk. check-in: 91e5c07e user: drh tags: begin-concurrent
15:39
Postpone I/O associated with TEMP files for as long as possible, with the hope that the I/O can ultimately be avoided completely. check-in: 9d0a5ae0 user: drh tags: trunk
14:12
Fix test script temptable2.test so that it works with the "inmemory_journal" and "journaltest" permutations. Closed-Leaf check-in: b7bec7f2 user: dan tags: tempfiles-25
11:35
Merge latest trunk changes, including test case fixes, with this branch. check-in: 99794aca user: dan tags: tempfiles-25
11:33
Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script. Fix a mostly harmless buffer overread in the sessions module. check-in: 4cbd5024 user: dan tags: trunk
11:28
Lemon bug fix: Do not merge action routines unless their destructors are also identical. Problem and suggested fix reported on the mailing list by Kelvin Sherlock. check-in: 4792d6db user: drh tags: trunk
10:13
Fix an almost entirely harmless buffer overread in the sessions module. Closed-Leaf check-in: 89b0ee33 user: dan tags: permutations-fix
02:55
Some optimization comments added to vdbe.c. No functional changes to code. check-in: e7c22e3b user: drh tags: trunk
2016-04-28
22:29
Further simplifications and improved commentting on the rowset.c module, including several optimization comments. check-in: 9f15a520 user: drh tags: trunk
20:11
Comment changes only: Add several optimization marks in rowset.c. Add a header comment that explains what the various special comments mean. check-in: 8cdbe89a user: drh tags: trunk
19:23
Fix typo in comment. No changes to code. check-in: 9f6f17b5 user: mistachkin tags: trunk
18:53
Rearrange some code in the RowSet logic for clarity of presentation, while adding an /*OPTIMIZATION-IF-TRUE*/ comment. It should operate identically. check-in: 5748e643 user: drh tags: trunk
14:59
Merge latest changes from trunk with this branch. check-in: 45467ee4 user: dan tags: permutations-fix
14:54
Avoid running sessionfault.test and sessionfault2.test as part of the "inmemory_journal" permutation. check-in: 5973d3bf user: dan tags: permutations-fix
14:15
Use comments to mark several branches as optimizations. No changes to code. check-in: 33e62747 user: drh tags: trunk
09:53
Ensure that quota.test deletes the directory named "test.db" that it creates. check-in: 045edd4b user: dan tags: permutations-fix
03:52
Remove an unnecessary conditional from the sqlite3DecOrHexToI64() routine. check-in: fcf85bfe user: drh tags: trunk
00:32
Change the sqlite3Atoi64() routine so that it returns failure if not all of the input characters are consumed, even if it consumed all characters up to the first 0x00. This has no impact on external APIs as far as I can tell. check-in: 46d4ffff user: drh tags: trunk
2016-04-27
18:54
Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script. check-in: 2662d8fe user: dan tags: permutations-fix
15:24
More simplification of the sqlite3AtoF() routine. Add special comments to indicate branches that are for optimization purposes only and that give the correct answer even if always or never taken. check-in: 0065fe97 user: drh tags: trunk
11:24
Fix a couple of test script problems on this branch. Both related to the fact that temp database page sizes can no longer be changed by VACUUM or the backup API after the temp db is populated. check-in: 6bb5aa2b user: dan tags: tempfiles-25
02:35
Remove still more unnecessary branches from sqlite3AtoF(). check-in: 3adfe9f3 user: drh tags: trunk
2016-04-26
23:14
Further simplifications to sqlite3AtoF() to remove unneeded branches. check-in: dd69e53c user: drh tags: trunk
21:02
Remove an unnecessary line from the sqlite3AtoF() routine. check-in: a9d00749 user: drh tags: trunk
18:58
The pcache and the built-in VFSes should not use mutexes when SQLITE_CONFIG_SINGLETHREAD is set. check-in: 12418b10 user: drh tags: trunk
17:10
Fix an issue in temptable2.test preventing it from working with SQLITE_DEFAULT_AUTOVACUUM=1 builds. check-in: e790aac0 user: dan tags: tempfiles-25
16:03
Merge the checksymbols fix from trunk into this branch. check-in: 04911cee user: dan tags: tempfiles-25
13:13
Fix the "checksymbols" target in Makefile.in to be able to deal with the sqlite3changegroup family of interfaces. check-in: d819bfbd user: drh tags: trunk
2016-04-25
22:39
Add an sqlite3FaultSim() all to make it easier to simulate IO errors in a VACUUM commit. check-in: 8bfde416 user: drh tags: tempfiles-25
19:28
Remove an obsolete comment from the pager. No code changes. check-in: 36f97ca8 user: drh tags: tempfiles-25
19:25
Update the RBU vacuum code so that databases that use custom collation sequences can be vacuumed. check-in: 7dd48c10 user: dan tags: trunk
19:20
Fix some unreachable branches in the pager. check-in: 3ae44770 user: drh tags: tempfiles-25
15:03
Merge bug fix from trunk. check-in: a905d5e0 user: drh tags: tempfiles-25
02:20
When checking for the WHERE-clause push-down optimization, verify that all terms of the compound inner SELECT are non-aggregate, not just the last term. Fix for ticket [f7f8c97e97597]. check-in: ec215f94 user: drh tags: trunk
01:43
Fix a typo in the Makefile. check-in: d0a579b3 user: mistachkin tags: trunk
2016-04-23
21:16
Merge the temporary directory search algorithm fix from trunk. check-in: 9b8fec60 user: drh tags: tempfiles-25
20:59
Fix the fix to the temporary directory search algorithm so that it continues to return "." as a fallback if that directory has the correct permissions. check-in: b38fe522 user: drh tags: trunk
19:55
Merge the latest trunk changes. check-in: 84da122d user: drh tags: tempfiles-25
17:24
Fix a problem with mixing temp-files and mmap-mode. check-in: c80c5c62 user: dan tags: tempfiles-25
14:55
Fix some problems to do with temp-file databases and recovering from IO and SQLITE_FULL errors. check-in: 3d61da4a user: dan tags: tempfiles-25
2016-04-21
23:37
Change the temporary directory search algorithm on unix so that directories with only -wx permission are allowed. And do not allow "." to be returned if it lacks -wx permission. check-in: 67985761 user: drh tags: trunk
18:13
Add the sqlite3rbu_vacuum() API, to create an RBU handle that can be used to rebuild a database in the same way as the VACUUM command. check-in: bd4a6f83 user: dan tags: trunk
16:44
If a call to sqlite3rbu_close() on an rbu handle opened by sqlite3rbu_vacuum() returns other than SQLITE_OK, delete the contents of the rbu_state table. This ensures that if an RBU vacuum operation either completes successfully or encounters an error, the next call to sqlite3rbu_vacuum() with the same parameters starts a new RBU vacuum operation. Closed-Leaf check-in: 6e4ac704 user: dan tags: rbu-vacuum
15:26
Fix a problem in rbu vacuum on tables with a large sqlite_master table. check-in: 23eac52e user: dan tags: rbu-vacuum
15:24
Add a function prototype in order to fix a compiler warning. check-in: 49aec971 user: drh tags: tempfiles-25
15:03
Merge updates from trunk. check-in: cc28106e user: drh tags: tempfiles-25
02:27
Add the SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION method for enabling sqlite3_load_extension() while leaving the load_extension() SQL function disabled. check-in: c4f165c4 user: drh tags: trunk
01:58
Test cases for SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION. Closed-Leaf check-in: debafa5e user: drh tags: load-ext-security
01:30
Revert sqlite3_enable_load_extension() to its original long-standing behavior. Add SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION which will enable only the C-API and leave the SQL function disabled. check-in: b2ae5bfa user: drh tags: load-ext-security
2016-04-20
20:08
Add a documentation comment for sqlite3rbu_vacuum() to sqlite3rbu.h. check-in: da5c753d user: dan tags: rbu-vacuum
19:30
When an error occurs while transitioning out of WAL mode, make sure the locking state is not left at EXCLUSIVE. check-in: 3340f086 user: drh tags: trunk
18:31
Fix a locking race condition in Windows 10 that can occur when two or more processes attempt to recover the same hot journal at the same time. check-in: 38a4e9d9 user: drh tags: trunk
17:47
Add fault injection tests for rbu vacuum. Fix some problems revealed by the same. check-in: f042fdd1 user: dan tags: rbu-vacuum
12:16
Merge all recent enhancements from trunk. check-in: 1f709fbf user: drh tags: begin-concurrent
00:30
API Change: Modify sqlite3_enable_load_extension() so that it only enables/disables the load_extension() SQL function, and leaves the C-APIs enabled at all times. In this way, applications can enable extension loading for the C interface without having to expose that capability to the SQL. check-in: edb454e4 user: drh tags: load-ext-security
2016-04-19
19:27
Updates to ensure the values of PRAGMA settings like "page_size", "auto_vacuum", "user_version" and "application_id" are not lost when a database is RBU vacuumed. check-in: 74ffea76 user: dan tags: rbu-vacuum
17:11
When an RBU vacuum is started on a db identified using a URI filename, pass the same URI parameters when creating the new version of the db. This ensures that RBU vacuum works with password protected databases. check-in: ca021ba8 user: dan tags: rbu-vacuum
16:20
Detect attempts to use rbu vacuum on a wal mode database (not allowed). And attempts to write to a database in the middle of an rbu vacuum (which prevents the vacuum from resuming). check-in: 00b2f4b0 user: dan tags: rbu-vacuum
2016-04-18
21:00
Another fix to rbu vacuum for a zipvfs case. check-in: 29407d70 user: dan tags: rbu-vacuum
18:18
Fix some zipvfs related problems in RBU vacuum. check-in: d76f4aaa user: dan tags: rbu-vacuum
15:46
Remove quotes from identifiers used as datatype names in a CREATE TABLE statement. Fix for ticket [7d7525cb01b68] check-in: eba27d4d user: drh tags: trunk
13:36
Merge recent trunk changes. check-in: d9768de5 user: drh tags: tempfiles-25
13:30
sqlite3PCachePerecentDirty() should return 0 if the pcache is empty. check-in: 85f3d80e user: drh tags: tempfiles-25
13:09
The last parameter to pread64() and pwrite64() should be off64_t, not off_t. check-in: 3a7d7298 user: drh tags: trunk
09:17
Add the -vacuum switch to the "rbu" demonstration program. check-in: 9a0078a5 user: dan tags: rbu-vacuum
2016-04-16
19:02
Changes so that rbu vacuum works with zipvfs databases. check-in: bae7f875 user: dan tags: rbu-vacuum
17:53
Avoid creating any extra files ("<target>-vacuum") when running an RBU vacuum. Ensure that the OAL file created is "<target>-oal", not "<target>-vacuum-oal". check-in: dc19aacc user: dan tags: rbu-vacuum
15:03
Fix a couple of assert() statements that were failing with OOM error tests. check-in: 8eb3d7d8 user: dan tags: rbu-vacuum
2016-04-15
20:46
Add the experimental sqlite3rbu_vacuum() API function. For opening an RBU handle that rebuilds a database from scratch. check-in: 0216b48f user: dan tags: rbu-vacuum
15:03
CLI enhancement: Add the ".eqp full" option, that shows both the EXPLAIN QUERY PLAN and the EXPLAIN output for each command run. Also disable any ".wheretrace" and ".selecttrace" when showing EQP output. check-in: 3e217d62 user: drh tags: trunk
2016-04-14
17:29
In the ICU extension toupper() and tolower() SQL functions, avoid calling u_strToUpper() or u_strToLower() a second time if the buffer passed to the first invocation turns out to be large enough. check-in: d23e5813 user: dan tags: trunk
16:40
Add the SF_HasAgg constant (currently unused). Also enhance the comments on many other constant definitions to detail constraints on their values. check-in: 7b7a69d0 user: drh tags: trunk
15:44
Correctly interpret negative "PRAGMA cache_size" values when determining the cache-size used for sorting large amounts of data (i.e. the functionality in vdbesort.c). check-in: 79147dca user: dan tags: trunk
15:38
Add some missing testcase() macros to the pushDownWhereTerms() routine. check-in: 67d7f79c user: drh tags: trunk
13:35
Rename WhereInfo.pResultSet to pDistinctSet to more accurately reflect what it represents. check-in: 53179614 user: drh tags: trunk
13:16
Since the return value of sqlite3OsClose() is always ignored, we might as well make it "void" instead of "int", and thereby save 50 bytes in the compiled binary. check-in: 7ee570e7 user: drh tags: trunk
13:06
Additional ".selecttrace" debugging output when the query is transformed from a DISTINCT into a GROUP BY. check-in: 5a469145 user: drh tags: trunk
2016-04-13
21:00
Fix compiler warnings by removing surplus local variables in the schema pretty-printer logic of the command-line shell. check-in: 55a62483 user: drh tags: trunk
19:20
Merge enhancements from trunk via tempfiles-lazy-open. check-in: ae16310c user: drh tags: tempfiles-25
16:52
On commit, flush dirty temp-file pages only if the file is already open and 25% or more of the cache is dirty. check-in: f6babf29 user: dan tags: tempfiles-25
16:02
Merge enhancements from trunk. Closed-Leaf check-in: e2edd34e user: drh tags: tempfiles-lazy-open
15:52
Fixes for harmless compiler warnings. check-in: 68142dc5 user: drh tags: trunk
15:33
Add the --indent option to the .schema and .fullschema commands in the shell, to enable simple but effective pretty-printing. check-in: 83cfe82c user: drh tags: trunk
2016-04-12
20:26
A couple more compiler warning fixes. Closed-Leaf check-in: 929fa4c3 user: mistachkin tags: warnings
20:15
Even more compiler warning fixes. check-in: 7faec9ea user: mistachkin tags: warnings
20:05
More harmless compiler warning fixes. check-in: ab69527c user: mistachkin tags: warnings
19:30
Compilation fix for a C99-ism in the 'fts3view' tool. check-in: bedb88a4 user: mistachkin tags: trunk
19:20
Fix harmless compiler warnings in the 'session' module. check-in: a18a6ce2 user: mistachkin tags: trunk
19:09
Once a temporary database file has been opened, flush all dirty pages to disk when comitting a transaction. check-in: bbac71aa user: dan tags: tempfiles-lazy-open
17:13
Fix speedtest1 so that it automatically unlinks its test database prior to startup. check-in: b65b69f6 user: drh tags: trunk
16:59
Add the --temp option to the speedtest1.c performance test program. check-in: 8053a6e2 user: drh tags: trunk
16:23
Improved localtime() support for WindowsCE check-in: 662c32af user: drh tags: trunk
16:11
Add and adjust comments. Closed-Leaf check-in: 541c6da2 user: mistachkin tags: winCeLocalTime
16:10
Merge enhancements from trunk. check-in: 9682c043 user: drh tags: tempfiles-lazy-open
16:04
Add the sqlite3_snapshot_cmp() interface (available only with SQLITE_ENABLE_SNAPSHOT). check-in: 7e728965 user: drh tags: trunk