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100 descendants of [13ed106c]

2010-08-07
11:46
Merge in all changes up to the 3.7.0.1 release. check-in: f88c6367 user: drh tags: apple-osx
09:31
Fix a problem wherein changing the journal-mode immediately after leaving exclusive-locking mode could lead to the database being unlocked without clearing the changeCountDone flag. check-in: 531abc80 user: dan tags: experimental
05:15
Add test case 'cgt_pager_1', intended for use with callgrind to detect performance regression in the pager module, to threadtest3.c. check-in: b5d46f1e user: dan tags: experimental
2010-08-06
19:00
Remove all vestiges of ctype.h from FTS3. This addresses ticket [991789d9f3136a] among other bug reports. check-in: b8b465ed user: drh tags: trunk
17:18
Further enhancements to comments in pager.c. check-in: 876162c7 user: dan tags: experimental
14:37
Fix some problems with running test scripts with the inmemory_journal permutation. check-in: 7bd8ba08 user: dan tags: experimental
13:53
Merge trunk changes into experimental branch. check-in: aef6698c user: dan tags: experimental
13:50
Do not run some tests in notify3.test with the inmemory_journal permutation. They do not pass as the tests assume that the database schema is not loaded until the first invocation of [db eval]. This is not true with the inmemory_journal permutation. check-in: 698fba82 user: dan tags: trunk
12:00
Further updates to comments in pager.c. check-in: 5f4c17a3 user: dan tags: experimental
09:43
Modify test_journal.c to work with pre-allocated databases. check-in: 4894a5d2 user: dan tags: experimental
06:54
Fix a bug to do with deleting the journal file when exiting exclusive-locking mode. check-in: 6217b607 user: dan tags: experimental
02:10
Change two automatic array variables into static constant arrays. Update and reformat some comments for cleaner presentation. check-in: a7a15547 user: drh tags: trunk
2010-08-05
18:53
Add comments describing UNKNOWN_LOCK to pager.c. Improve some other comments in the same file. check-in: 54eff6de user: dan tags: experimental
16:22
Merge trunk changes with experimental branch. check-in: acd26b8b user: dan tags: experimental
16:08
Catch an error code that was not being propagated back to the caller. check-in: 800f4969 user: dan tags: experimental
15:30
Fixes for error handling with temp databases. And for errors that occur within OS locking primitives. check-in: f99a902f user: dan tags: experimental
11:56
Make the size of a Bitvec object 512 bytes on all platforms, instead of having the size depend on the size of a pointer. This makes testing easier. check-in: ca479f3d user: drh tags: trunk
03:21
Do not read the database file size on a SAVEPOINT rollback any more since after checkin [65b8636ac6e5] the in-header-size field is always valid. check-in: fbe70e11 user: drh tags: trunk
02:52
Fix the query planner so that when it has a choice of full-scan tables to move to the outer loop, it chooses the one that is likely to give the fewest output rows. Ticket [13f033c865f878]. check-in: 309bbedf user: drh tags: trunk
2010-08-04
21:17
If the outer loop of a join must be a full table scan, make sure that an incomplete ANALYZE does not trick the planner into use a table that might be indexable in an inner loop. Ticket [13f033c865f878] check-in: e7a714b5 user: drh tags: trunk
19:14
Fix some problems with error recovery introduced while reworking pager state. check-in: 77eaab6f user: dan tags: experimental
12:31
Version 3.7.0.1 Leaf check-in: 042a1abb user: drh tags: release, branch-3.7.0
12:19
Update the version number to 3.7.0.1. check-in: 5074b859 user: drh tags: branch-3.7.0
12:13
Backport fix [267492d3a7eff7b] for the performance regression caused by automatic indexing and reported by ticket [8011086c85c6c4040]. check-in: 3f367fe0 user: drh tags: branch-3.7.0
11:59
Backport the [65b8636ac6e5] fix for ticket [51ae9cad317a1] to version 3.7.0. check-in: dec70c63 user: drh tags: branch-3.7.0
11:34
When opening a write-transaction on a database file that has been appended to or truncated by a pre-3.7.0 client, update the database-size field in the database header. Fix for [51ae9cad31]. check-in: 65b8636a user: dan tags: trunk
2010-08-03
18:29
Merge trunk changes into experimental branch. check-in: 15368a9f user: dan tags: experimental
18:18
Set the Pager.eState variable to PAGER_ERROR whenever the pager enters the error state. check-in: 4d384761 user: dan tags: experimental
18:06
Fix disabled implementation-mark comments in func.c. check-in: 57c09600 user: drh tags: trunk
15:57
Add comments to clarify the purpose of the pager "error state". check-in: fde4c597 user: dan tags: experimental
13:08
Fix the REPLACE conflict resolution so that it falls back to ABORT when a CHECK constraint fails. Ticket [c38baa3d969eab794]. check-in: 4e157b77 user: drh tags: trunk
12:48
Add state diagram to comments in experimental version of pager.c. check-in: 16dcf5a6 user: dan tags: experimental
06:42
Incremental checkin on pager state refactoring. check-in: 0a636798 user: dan tags: experimental
2010-08-02
14:32
Experimental refactoring of the Pager object state. This version is surely buggy. check-in: 03a24051 user: dan tags: experimental
10:59
Modify wal2.test to disable tests requiring TCL 8.5 if the test harness is compiled using TCL 8.4. check-in: 016486c7 user: drh tags: trunk
10:47
In shared-cache mode, do not allow one connection to checkpoint a database while a second connection is reading or writing the same shared-cache. check-in: e75b52d1 user: dan tags: trunk
2010-08-01
22:41
Fix a typo in an error message of the TCL interface. check-in: 8eadd7b8 user: drh tags: trunk
2010-07-30
18:40
If a database becomes corrupted such that an index is out of sync with its table, make sure the corruption is detected and reported back. Do not assume that indices always contain rowids for valid table rows. check-in: 83395a3d user: drh tags: trunk
16:54
Fix typos in comments. No code or logic changes. check-in: 15c294ca user: drh tags: trunk
16:44
Remove a test from sqlite3PagerCommitPhaseOne which is now always true after the multi-file transaction fix. check-in: 6758f6a8 user: drh tags: trunk
15:43
Remove variable Pager.needSync, which was almost completely unused. check-in: 347f22a5 user: dan tags: experimental
14:39
Merge trunk changes into experimental again. check-in: 87e0f4e1 user: dan tags: experimental
11:31
Changes to the comments describing the Pager.setMaster variable in pager.c. Add an assert() statement to verify that two master journal pointers are not written to a single journal file. check-in: ad78ccac user: dan tags: trunk
11:20
Cherry-pick the multi-file transaction fix for ticket [f3e5abed55] out of the experimental branch. check-in: 40f7f0a5 user: drh tags: trunk
10:09
Add the test cases for bug [f3e5abed55]. check-in: cbbaf8e6 user: dan tags: experimental
10:02
Make sure a connection has an exclusive lock on all database files involved in a multi-file transaction before writing the master-journal pointer into any journal files. Fix for [f3e5abed55]. check-in: 50c0f220 user: dan tags: experimental
07:26
Merge further trunk changes into experimental branch. check-in: fb847d70 user: dan tags: experimental
05:06
Add tests to check that the ICU regexp() function can only be called with exactly two arguments. check-in: 451d9657 user: dan tags: trunk
00:31
Updates to the README.txt file for ICU. check-in: d37443d3 user: drh tags: trunk
2010-07-29
10:13
Unconditionally include the pTmpSpace size in the estimate of the pager memory used. check-in: 4b97f864 user: drh tags: trunk
10:07
Change the profile timer units back to nanoseconds and update the sqlite3_profile() documentation. Ticket [c43940c49b74c70a69] check-in: 7783b98a user: drh tags: trunk
01:50
Correct handling of compound foreign key constraints that include the integer primary key as one of the columns. Ticket [ce7c133ea6cc9ccdc1] check-in: 53902f7d user: drh tags: trunk
2010-07-28
19:17
Get SQLITE_OMIT_VIRTUALTABLE working again after being broken by recent changes. check-in: 33b1e862 user: drh tags: trunk
18:51
Fix the dbstatus.test script so that it works correctly on 64-bit machines. check-in: a3401d9e user: drh tags: trunk
18:35
Merge trunk changes into experimental branch. check-in: aa819001 user: dan tags: experimental
17:36
Improve the accuracy of the Pager heap usage estimate. check-in: ae89777e user: drh tags: trunk
17:16
Adjust the shell test script "shell4.test" to account for changes in the ".stat on" display format from the previous checkin. check-in: 2f2fa7dd user: drh tags: trunk
17:01
Record the pcache allocation size statistics even for pcache overflow allocations. Adjust the wording on one of the stat output lines in the shell. check-in: f9adf66a user: drh tags: trunk
16:05
Modify CLI to optionally display "stats". check-in: 419ce0ed user: shaneh tags: trunk
15:52
Lookaside memory is not used to store schemas. Change the SQLITE_DBSATUS_SCHEMA_USED documentation to reflect this fact. check-in: 07abfd52 user: drh tags: trunk
15:49
Add documentation for the SQLITE_STATUS_MALLOC_COUNT parameter to sqlite3_status(). check-in: dbfbdb60 user: drh tags: trunk
15:10
Fix errors in wal3.test caused by recent modifications. check-in: 0714aecc user: dan tags: experimental
14:26
Support FCNTL_CHUNK_SIZE on windows too. check-in: a038688c user: dan tags: experimental
02:53
Do not allow automatic indices for the RHS of IN expressions which are not correlated subqueries. Ticket [8011086c85c6c404014c9] check-in: 267492d3 user: drh tags: trunk
2010-07-27
18:36
Merge trunk changes into experimental branch. check-in: 62182409 user: dan tags: experimental
18:34
Add experimental unix-only file-control to grow and truncate the database file by a configurable chunk size. check-in: 7cf0e851 user: dan tags: experimental
16:42
Update the makefiles to prefer TCL version 8.5 instead of 8.4. check-in: 8118de2a user: drh tags: trunk
2010-07-26
19:09
Fix a bug in the SQLITE_STATUS_MALLOC_COUNT counter. Add an ALWAYS() around a condition in the SQLITE_DBSTATUS_SCHEMA_USED logic that is always true. check-in: 6df081ad user: drh tags: trunk
18:43
Add the SQLITE_STATUS_MALLOC_COUNT option for sqlite3_status(). check-in: 8f8e442b user: drh tags: trunk
16:40
Increase the version number to 3.7.1 due to the API enhancement of the previous check-in. check-in: 1d7571e4 user: drh tags: trunk
16:24
Add support for SQLITE_DBSTATUS_SCHEMA_USED and SQLITE_DBSTATUS_STMT_USED to the trunk. check-in: 008368b2 user: drh tags: trunk
15:57
When calculating schema memory, use the actual allocated size of hash elements, not sizeof(HashElem). Also fix a bug in dbstatus.test. Closed-Leaf check-in: e327ef37 user: dan tags: experimental
14:47
Add virtual table test cases to dbstatus.test. check-in: 72b84d06 user: dan tags: experimental
14:20
Further fixes to the P4_MEM size measurement logic. check-in: 934cda29 user: drh tags: experimental
13:58
Fix an issue with P4_MEM and the schema size measurement logic. Also fix a compiler warning. check-in: 8166f338 user: drh tags: experimental
12:38
Make sure sqlite3_free() is not called for P4_MPRINTF during a size measurement. check-in: 56f11f88 user: drh tags: experimental
12:36
Remove an assert() that uses a variable removed earlier. check-in: c04907e6 user: dan tags: experimental
12:05
Change the way SubProgram objects are deleted so that the code is the same for deletion and measurement. check-in: 00e55102 user: dan tags: experimental
11:59
Update comments to better documentation the new memory measurement functions. check-in: 620bad03 user: drh tags: experimental
11:07
Make sure all memory from sqlite3DbMalloc() is freed by sqlite3DbFree() and all memory from sqlite3_malloc() is freed by sqlite3_free(). check-in: 629e38a8 user: drh tags: experimental
2010-07-25
02:39
Fixes to prior checkins so that they compile and run even if SQLITE_MEMDEBUG is not defined. Closed-Leaf check-in: 548bf3f7 user: drh tags: malloc-enhancement
02:12
Further examples of using automatic deallocation to replace "delete" methods. check-in: da2f62c5 user: drh tags: malloc-enhancement
2010-07-24
19:08
Additional malloc sanity changes. Use sqlite3MemLink() on Index.zColAff and Table.zColAff as a proof of concept. check-in: e5ecb159 user: drh tags: malloc-enhancement
18:25
Add infrastructure to support a hierarchy of memory allocations with automatic deallocation of substructure. check-in: 48ef221c user: drh tags: malloc-enhancement
16:34
Make sure all memory from sqlite3DbMalloc() is freed by sqlite3DbFree() and all memory from sqlite3_malloc() is freed by sqlite3_free(). check-in: ac1f37a6 user: drh tags: malloc-enhancement
11:28
Experimental code to measure memory consumed by database schemas and prepared statements. check-in: 9aa30342 user: dan tags: experimental
2010-07-23
22:26
Fix a typo in the OS/2 vfs code. check-in: a6bb2108 user: drh tags: trunk
17:37
Merge two leaves. check-in: 54e5886d user: dan tags: trunk
17:32
Strenghten an assert() in malloc.c that helps to ensure that allocated memory is freed by the appropriate routine. check-in: 80db61ac user: drh tags: trunk
17:06
Remove additional traces (mostly in comments) of the Table.dbMem field. check-in: 5c58f44a user: drh tags: trunk
15:55
Add a test case to shared.test. No changes to production code. check-in: bfb0dd3c user: dan tags: trunk
15:41
Remove the Table.dbMem variable, as it is no longer being used for its original purpose. check-in: 6eddc6e6 user: dan tags: trunk
08:31
Remove the unused Schema.db variable. check-in: 430be657 user: dan tags: trunk
2010-07-22
22:40
Add evidence marks to the where.c source file. Comment only - no code changes. check-in: f3f9e8e5 user: drh tags: trunk
17:55
Make the sqlite3_db_status() routine threadsafe. check-in: 241f7bd1 user: dan tags: trunk
17:49
Enhance the LIKE/GLOB query optimization so that it works as long as there is an index with the appropriate collating sequence and even if the default collating sequence of the column is different. Ticket [4711020446da7d93d99]. check-in: 9f932655 user: drh tags: trunk
15:44
Add test/threadtest3.c, containing multi-thread tests implemented in C. check-in: aad88cf5 user: dan tags: trunk
12:33
Try to optimize LIKE and GLOB operators when RHS contains no wildcard. Ticket [e090183531fc274747] check-in: 613a87d6 user: drh tags: trunk
11:40
Tweaks to the virtual table documentation contained in comments of sqlite3.h. No changes to actual code. check-in: f5866d47 user: drh tags: trunk
2010-07-21
16:16
Version 3.7.0 check-in: b36b105e user: drh tags: trunk, release
2010-07-20
20:23
Added fix to os_win.c for race conditions from os_unix.c; added saving of errno in two places. check-in: 13ed106c user: shaneh tags: trunk