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git.ipfire.org Git - thirdparty/sqlite.git/log
drh [Wed, 11 May 2016 23:54:14 +0000 (23:54 +0000)]
For in-memory databases, it does not matter if pcache entries are marked
"clean" or "writable".
FossilOrigin-Name:
ad601c7962a60a11699cf31f1faee09b95d5c710
dan [Wed, 11 May 2016 20:03:23 +0000 (20:03 +0000)]
Remove a redundant condition from pcache.c. Add an OPTIMIZATION-IF-TRUE comment to another condition that requires it.
FossilOrigin-Name:
3bfd2621d13b4f842f3af6d35519653f4eb8cad7
dan [Wed, 11 May 2016 15:41:15 +0000 (15:41 +0000)]
Remove some a small amount of redundant code related to PCache.pSynced from pcache.c.
FossilOrigin-Name:
9cc8cad78fdfe044ad6726ebfe6909c1e242fa55
drh [Wed, 11 May 2016 12:47:46 +0000 (12:47 +0000)]
Do not reset the page cache when a rollback journal truncate fails, as doing
so can cause loss of information for an in-memory TEMP file.
FossilOrigin-Name:
345ce1c9f64f2a424663b4dfcbe4586d9df7bff6
drh [Wed, 11 May 2016 11:04:17 +0000 (11:04 +0000)]
Always truncate, rather than persist, the rollback journal of a TEMP database.
FossilOrigin-Name:
42fb6f1e99a6c31889819a0302679d598dc0ab1b
drh [Wed, 11 May 2016 10:57:04 +0000 (10:57 +0000)]
Add pcache tracing macros. Off by default. Requires changing an "#if 0"
and recompiling to enable.
FossilOrigin-Name:
d9313d19c75a62f558b3df6b15595b15bbfa0b62
dan [Tue, 10 May 2016 20:16:43 +0000 (20:16 +0000)]
Add another test case to temptable3.test.
FossilOrigin-Name:
223640243efc52c14bb2bb540833a2a624eaa41a
drh [Tue, 10 May 2016 20:03:08 +0000 (20:03 +0000)]
Fix a problem in sqlite3PagerMovepage() when working on a temp table for which
pages have been spilled.
FossilOrigin-Name:
20cf8811caf705b482be100baecb3ef72aee2d5a
drh [Mon, 9 May 2016 23:11:47 +0000 (23:11 +0000)]
Fixes to requirements marks. No changes to code.
FossilOrigin-Name:
79ecd0ef20c12198e950a730871444a980a0f1b2
drh [Mon, 9 May 2016 22:35:06 +0000 (22:35 +0000)]
Enhancements to test/sort5.test so that it works with SEE.
FossilOrigin-Name:
8a39c8ee49e6e80c83613546cf328801c80b7c4d
drh [Mon, 9 May 2016 22:32:18 +0000 (22:32 +0000)]
Remove some forgotten debugging lines from test/sort5.test.
FossilOrigin-Name:
f5875489810101c13a7917bde86e6a23b088e386
dan [Mon, 9 May 2016 19:03:42 +0000 (19:03 +0000)]
Update a comment in fts5.h. No changes to code.
FossilOrigin-Name:
14e53d0e2f62d82ae1d64a72fd9711548e3bf5ea
dan [Mon, 9 May 2016 18:05:44 +0000 (18:05 +0000)]
Fix the FTS5 xQueryPhrase() API function so that it recognizes column filters.
FossilOrigin-Name:
48505cde05d74748454dc135d4ec25954ecf020e
drh [Sat, 7 May 2016 12:15:34 +0000 (12:15 +0000)]
Make the sqlite3DeleteTable() routine smaller and faster.
FossilOrigin-Name:
d75140b851a34a5eb66041e294e421628efbc5ba
drh [Sat, 7 May 2016 12:15:15 +0000 (12:15 +0000)]
Fix typo in the intpkey-17.2 test.
FossilOrigin-Name:
a45fda657d987f5c923d141584841a6c62dfb504
drh [Fri, 6 May 2016 20:23:12 +0000 (20:23 +0000)]
Simplification to the logic used to decide between OP_Seek and OP_NotExists.
Use OP_NotExists for both DELETE and UPDATE.
FossilOrigin-Name:
3a695263183303e3f64eb2320752d0fdef53eaf2
drh [Fri, 6 May 2016 18:47:23 +0000 (18:47 +0000)]
Corrections to comments on the whereScanInit() interface.
FossilOrigin-Name:
ab7ab415d19524f6c3901e474d3a154f55d28530
drh [Fri, 6 May 2016 16:49:54 +0000 (16:49 +0000)]
For DELETE operations, make sure that seeks on the main table are not
deferred, since if they are and none of the indexes reference columns of
the table, the seek might never occur until the OP_Delete opcode, which is
too late. Fix for ticket [
16c9801ceba49 ].
FossilOrigin-Name:
93a2bace5704f7ecad56541a6b3e06a88f7f393f
dan [Fri, 6 May 2016 16:30:34 +0000 (16:30 +0000)]
Fix an error in main.mk causing testfixture to use individual fts5 source code files instead of fts5.c.
FossilOrigin-Name:
933a1c818c1d1ccec8680e1ba87f2cbe37cc9f7d
drh [Fri, 6 May 2016 16:06:59 +0000 (16:06 +0000)]
In the WHERE generator, when building code for a DELETE operation, make sure
that seeks to the main table are not deferred.
This is a better fix for the [
16c9801ceba49 ] bug than the previous.
FossilOrigin-Name:
150dd09ebd7b17234a79e1811a0fae8b0a7a40d5
dan [Fri, 6 May 2016 15:16:02 +0000 (15:16 +0000)]
Fix a bug in sqlite_analyzer causing it report (slightly) incorrect values for the number of entries in indexes or WITHOUT ROWID tables.
FossilOrigin-Name:
dc37750d4e87d0c529785adceeebd838b8f8591d
drh [Fri, 6 May 2016 11:31:10 +0000 (11:31 +0000)]
Do not scan indexes that have the integer primary key as their left-most
column. This fixes the crash of ticket [
16c9801ceba ] but it seems like
the wrong fix. More investigation needed.
FossilOrigin-Name:
50312273ffaf1bd4bfdc73865fa0b19166968429
drh [Thu, 5 May 2016 11:53:12 +0000 (11:53 +0000)]
Renumber internal constants in the printf() implemention for a small
performance improvement.
FossilOrigin-Name:
69d11447f4b1a8c536c3b6573d2a3419da870412
drh [Wed, 4 May 2016 21:06:21 +0000 (21:06 +0000)]
Disable the session extension API if SQLITE_ENABLE_SESSION is not defined.
FossilOrigin-Name:
71af9ac165ac02272f4886f69bd9ab4770fd7bb6
mistachkin [Wed, 4 May 2016 19:04:20 +0000 (19:04 +0000)]
Fix typo in comment. No changes to code.
FossilOrigin-Name:
6c43ba1c8753a4029e127078652f265c408a01c0
drh [Wed, 4 May 2016 14:45:30 +0000 (14:45 +0000)]
Only disable the one-pass DELETE optimization if the WHERE clause contains
a correlated subquery. Uncorrelated subqueries are allowed. This is a
refinement of check-in [
3f221f592a9a1 ] that is the fix for
ticket [
dc6ebeda9396087 ].
FossilOrigin-Name:
aae389692a2ed2cc92151d51fb2cd5a16921c469
drh [Wed, 4 May 2016 14:20:15 +0000 (14:20 +0000)]
Portability enhancements to the configure script on the amalgamation tarball.
FossilOrigin-Name:
7184c4b8869ffc00944abdd8d2c521cb11ea5824
dan [Wed, 4 May 2016 11:28:03 +0000 (11:28 +0000)]
Disable the PagerDontWrite() optimization for temp tables. It can cause database corruption if a page passed to PagerDontWrite() is dirty at the start of a transaction that is subsequently rolled back.
FossilOrigin-Name:
6341ab2ffef298ca16b323358afbea4a4c1fb0e1
mistachkin [Tue, 3 May 2016 19:40:54 +0000 (19:40 +0000)]
Minor style tweaks in the MSVC makefile.
FossilOrigin-Name:
1b43358f8979c4f18519e824e0d5f6ef2250107c
drh [Tue, 3 May 2016 14:57:07 +0000 (14:57 +0000)]
The session extension is disabled by default. To enable it using
--enable-session on ./configure on unix and add SESSION=1 to the nmake
on Windows. Or add -DSQLITE_ENABLE_SESSION and
-DSQLITE_ENABLE_PREUPDATE_HOOK to build manually.
FossilOrigin-Name:
bcaa650e8796984b275eceba0ed477f360295d01
drh [Tue, 3 May 2016 13:14:18 +0000 (13:14 +0000)]
Turn the session extension off by default. Enable using --enable-session on
configure scripts, or using the SESSION=1 argument to nmake on Windows.
FossilOrigin-Name:
e462cde2a50c39cc2f8d8624aada19280b8226eb
drh [Tue, 3 May 2016 00:04:55 +0000 (00:04 +0000)]
Avoid left-shifts of signed integers.
FossilOrigin-Name:
0715ce164333e27671efbec8796f238df98cc287
dan [Mon, 2 May 2016 19:05:05 +0000 (19:05 +0000)]
Remove some randomness from test script temptable2.test.
FossilOrigin-Name:
5830cf72e9e870830d088399f1ccb03ed6522582
drh [Mon, 2 May 2016 16:59:49 +0000 (16:59 +0000)]
Fix a test case in temptable2.test so that it works on systems that
lack a coherient cache (ex: OpenBSD) and thus do not support the
"PRAGMA mmap_size" command.
FossilOrigin-Name:
088cf83872f6477c3b297c58d6f8a5def7025daf
drh [Mon, 2 May 2016 13:57:19 +0000 (13:57 +0000)]
Fix harmless LLVM compiler warnings in the srcck1.c utility program used
during the build process.
FossilOrigin-Name:
e4af967533f290862dfba1d9ef44d4c9ddd8a01b
drh [Mon, 2 May 2016 12:18:56 +0000 (12:18 +0000)]
Disable the multi-row one-pass DELETE optimization when the WHERE clause
contains a subquery. Fix for ticket [
dc6ebeda9396087 ].
FossilOrigin-Name:
3f221f592a9a19009076e568566c59801cd3fc32
drh [Mon, 2 May 2016 10:25:42 +0000 (10:25 +0000)]
Improvements to the way the LIKE optimization is implemented, resulting in
slightly smaller and faster code that is easier to test.
FossilOrigin-Name:
54c63b329288729031f45b7778752552cd90e226
dan [Sat, 30 Apr 2016 19:23:10 +0000 (19:23 +0000)]
Change the way tester.tcl handes $argv so that in "permutations.test <permutation> <filename>" <filename> may be the name of any file in the test/ directory.
FossilOrigin-Name:
820c57bb24ad3d8663ca512e4022268b940bb2ee
drh [Sat, 30 Apr 2016 18:10:34 +0000 (18:10 +0000)]
Remove an unnecessary branch from the OP_String8 opcode.
FossilOrigin-Name:
459a0b456da69112605b37adc9af27d79e35a4d7
drh [Sat, 30 Apr 2016 17:19:30 +0000 (17:19 +0000)]
More bug fixes to Lemon identified by Kelvin Sherlock. None of these
have any impact on SQLite.
FossilOrigin-Name:
762bdc55f8878ee2ef65af2165a8e7fdbddf0160
drh [Sat, 30 Apr 2016 02:59:15 +0000 (02:59 +0000)]
Simplifications to the OP_Halt opcode implementation.
FossilOrigin-Name:
daf4630f96f13133664908045e279da9d5a40bb5
drh [Fri, 29 Apr 2016 20:30:56 +0000 (20:30 +0000)]
Fix the temporary directory search algorithm for unix so that it fails
gracefully even if all candidate directories are inaccessible. This fixes
a bug that was introduced by check-in [
9b8fec60d8e ].
FossilOrigin-Name:
614bb709d34e11488da88861243023cc5de4b409
drh [Fri, 29 Apr 2016 15:39:48 +0000 (15:39 +0000)]
Postpone I/O associated with TEMP files for as long as possible, with the
hope that the I/O can ultimately be avoided completely.
FossilOrigin-Name:
9d0a5ae00273686ea35b43bc2ffaa8775c176363
dan [Fri, 29 Apr 2016 14:12:48 +0000 (14:12 +0000)]
Fix test script temptable2.test so that it works with the "inmemory_journal" and "journaltest" permutations.
FossilOrigin-Name:
b7bec7f2d3d08d0c14f77654be2c5cedf1619e58
dan [Fri, 29 Apr 2016 11:35:28 +0000 (11:35 +0000)]
Merge latest trunk changes, including test case fixes, with this branch.
FossilOrigin-Name:
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dan [Fri, 29 Apr 2016 11:33:58 +0000 (11:33 +0000)]
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.
FossilOrigin-Name:
4cbd50245440e714935399a5c285cf32d8bfc424
drh [Fri, 29 Apr 2016 11:28:35 +0000 (11:28 +0000)]
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.
FossilOrigin-Name:
4792d6dbba6857f74d27332dcc1468e39c767c71
dan [Fri, 29 Apr 2016 10:13:22 +0000 (10:13 +0000)]
Fix an almost entirely harmless buffer overread in the sessions module.
FossilOrigin-Name:
89b0ee3351381f7bc666cb206f77a56f2e0d4a0e
drh [Fri, 29 Apr 2016 02:55:05 +0000 (02:55 +0000)]
Some optimization comments added to vdbe.c. No functional changes to code.
FossilOrigin-Name:
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drh [Thu, 28 Apr 2016 22:29:31 +0000 (22:29 +0000)]
Further simplifications and improved commentting on the rowset.c module,
including several optimization comments.
FossilOrigin-Name:
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drh [Thu, 28 Apr 2016 20:11:12 +0000 (20:11 +0000)]
Comment changes only: Add several optimization marks in rowset.c. Add
a header comment that explains what the various special comments mean.
FossilOrigin-Name:
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mistachkin [Thu, 28 Apr 2016 19:23:10 +0000 (19:23 +0000)]
Fix typo in comment. No changes to code.
FossilOrigin-Name:
9f6f17b5c97c9576c340173d068485fdbfd53253
drh [Thu, 28 Apr 2016 18:53:08 +0000 (18:53 +0000)]
Rearrange some code in the RowSet logic for clarity of presentation, while
adding an /*OPTIMIZATION-IF-TRUE*/ comment. It should operate identically.
FossilOrigin-Name:
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dan [Thu, 28 Apr 2016 14:59:05 +0000 (14:59 +0000)]
Merge latest changes from trunk with this branch.
FossilOrigin-Name:
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dan [Thu, 28 Apr 2016 14:54:54 +0000 (14:54 +0000)]
Avoid running sessionfault.test and sessionfault2.test as part of the "inmemory_journal" permutation.
FossilOrigin-Name:
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drh [Thu, 28 Apr 2016 14:15:12 +0000 (14:15 +0000)]
Use comments to mark several branches as optimizations. No changes to code.
FossilOrigin-Name:
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dan [Thu, 28 Apr 2016 09:53:14 +0000 (09:53 +0000)]
Ensure that quota.test deletes the directory named "test.db" that it creates.
FossilOrigin-Name:
045edd4b17c6b76079ac90773c035d8c1f8d525d
drh [Thu, 28 Apr 2016 03:52:18 +0000 (03:52 +0000)]
Remove an unnecessary conditional from the sqlite3DecOrHexToI64() routine.
FossilOrigin-Name:
fcf85bfe50b254e825ee63a4cd0aa0b333b06eed
drh [Thu, 28 Apr 2016 00:32:16 +0000 (00:32 +0000)]
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.
FossilOrigin-Name:
46d4ffff3bd33d7e901e76cfac1cbde38d4f61d0
dan [Wed, 27 Apr 2016 18:54:49 +0000 (18:54 +0000)]
Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script.
FossilOrigin-Name:
2662d8fef791f7b8b3b14f9c27dfedec84620dee
drh [Wed, 27 Apr 2016 15:24:13 +0000 (15:24 +0000)]
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.
FossilOrigin-Name:
0065fe97cb8e5076acae1bf1560fd2f69dab9014
dan [Wed, 27 Apr 2016 11:24:42 +0000 (11:24 +0000)]
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.
FossilOrigin-Name:
6bb5aa2be2a6c5ca66a98a9387b2845507a6bdd2
drh [Wed, 27 Apr 2016 02:35:03 +0000 (02:35 +0000)]
Remove still more unnecessary branches from sqlite3AtoF().
FossilOrigin-Name:
3adfe9f3e6ce7cc09fcb570d9b65e830a96cac15
drh [Tue, 26 Apr 2016 23:14:45 +0000 (23:14 +0000)]
Further simplifications to sqlite3AtoF() to remove unneeded branches.
FossilOrigin-Name:
dd69e53cb077873171af5312c633ca185595bf31
drh [Tue, 26 Apr 2016 21:02:53 +0000 (21:02 +0000)]
Remove an unnecessary line from the sqlite3AtoF() routine.
FossilOrigin-Name:
a9d007494cfe30a26dca5352655dc7702351476e
drh [Tue, 26 Apr 2016 18:58:54 +0000 (18:58 +0000)]
The pcache and the built-in VFSes should not use mutexes when
SQLITE_CONFIG_SINGLETHREAD is set.
FossilOrigin-Name:
12418b100196abbfbfb85e0ab4bb6b1cbf335df7
dan [Tue, 26 Apr 2016 17:10:03 +0000 (17:10 +0000)]
Fix an issue in temptable2.test preventing it from working with SQLITE_DEFAULT_AUTOVACUUM=1 builds.
FossilOrigin-Name:
e790aac02e4b427b4891b514a050699d159b03b1
dan [Tue, 26 Apr 2016 16:03:58 +0000 (16:03 +0000)]
Merge the checksymbols fix from trunk into this branch.
FossilOrigin-Name:
04911cee0cd5467ee99744b774d692219e5e1425
drh [Tue, 26 Apr 2016 13:13:53 +0000 (13:13 +0000)]
Fix the "checksymbols" target in Makefile.in to be able to deal with the
sqlite3changegroup family of interfaces.
FossilOrigin-Name:
d819bfbd46dc7f065d2a3ab0ef9f8322d8394e11
drh [Mon, 25 Apr 2016 22:39:42 +0000 (22:39 +0000)]
Add an sqlite3FaultSim() all to make it easier to simulate IO errors in
a VACUUM commit.
FossilOrigin-Name:
8bfde416c51f4e087275aebf652a73985515e810
drh [Mon, 25 Apr 2016 19:28:34 +0000 (19:28 +0000)]
Remove an obsolete comment from the pager. No code changes.
FossilOrigin-Name:
36f97ca8874a03ac8699f44fe0da95b0be507cc7
dan [Mon, 25 Apr 2016 19:25:12 +0000 (19:25 +0000)]
Update the RBU vacuum code so that databases that use custom collation sequences can be vacuumed.
FossilOrigin-Name:
7dd48c10790a7b9c4165214399c261a0aa701297
drh [Mon, 25 Apr 2016 19:20:56 +0000 (19:20 +0000)]
Fix some unreachable branches in the pager.
FossilOrigin-Name:
3ae44770fdecc40c8097f1de0b504f36585a2232
drh [Mon, 25 Apr 2016 15:03:49 +0000 (15:03 +0000)]
Merge bug fix from trunk.
FossilOrigin-Name:
a905d5e08de3f3c60b667d840b5995911372647d
drh [Mon, 25 Apr 2016 02:20:10 +0000 (02:20 +0000)]
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 ].
FossilOrigin-Name:
ec215f94ac9748c0acd82af0cc9e7a92249462f9
mistachkin [Mon, 25 Apr 2016 01:43:24 +0000 (01:43 +0000)]
Fix a typo in the Makefile.
FossilOrigin-Name:
d0a579b35105810821bbfec6b50ecfebac7a17ee
drh [Sat, 23 Apr 2016 21:16:55 +0000 (21:16 +0000)]
Merge the temporary directory search algorithm fix from trunk.
FossilOrigin-Name:
9b8fec60d8e576cd09e1d075a59bfad1c6169d7a
drh [Sat, 23 Apr 2016 20:59:23 +0000 (20:59 +0000)]
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.
FossilOrigin-Name:
b38fe522cfc971b37ca04e7b63a92bbb6e0b01e1
drh [Sat, 23 Apr 2016 19:55:59 +0000 (19:55 +0000)]
Merge the latest trunk changes.
FossilOrigin-Name:
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dan [Sat, 23 Apr 2016 17:24:16 +0000 (17:24 +0000)]
Fix a problem with mixing temp-files and mmap-mode.
FossilOrigin-Name:
c80c5c62b2e2c5e47e0839f8e2d5b6341ca4a249
dan [Sat, 23 Apr 2016 14:55:28 +0000 (14:55 +0000)]
Fix some problems to do with temp-file databases and recovering from IO and SQLITE_FULL errors.
FossilOrigin-Name:
3d61da4a76af8c9c2a293df085f3ed5a7bb447df
drh [Thu, 21 Apr 2016 23:37:24 +0000 (23:37 +0000)]
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.
FossilOrigin-Name:
67985761aa93fb613b87d340e75371fa55b0f778
dan [Thu, 21 Apr 2016 18:13:37 +0000 (18:13 +0000)]
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.
FossilOrigin-Name:
bd4a6f8313eb71399a7141ebf7f2617d7b1464c3
dan [Thu, 21 Apr 2016 16:44:38 +0000 (16:44 +0000)]
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.
FossilOrigin-Name:
6e4ac704f51bdd1e0b16814f6a45ab29f26400ee
dan [Thu, 21 Apr 2016 15:26:26 +0000 (15:26 +0000)]
Fix a problem in rbu vacuum on tables with a large sqlite_master table.
FossilOrigin-Name:
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drh [Thu, 21 Apr 2016 15:24:46 +0000 (15:24 +0000)]
Add a function prototype in order to fix a compiler warning.
FossilOrigin-Name:
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drh [Thu, 21 Apr 2016 15:03:37 +0000 (15:03 +0000)]
Merge updates from trunk.
FossilOrigin-Name:
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drh [Thu, 21 Apr 2016 02:27:56 +0000 (02:27 +0000)]
Add the SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION method for enabling
sqlite3_load_extension() while leaving the load_extension() SQL function
disabled.
FossilOrigin-Name:
c4f165c460c4244ed434107feac005efa3c386cf
drh [Thu, 21 Apr 2016 01:58:21 +0000 (01:58 +0000)]
Test cases for SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION.
FossilOrigin-Name:
debafa5efd37ac60e030d0963ce8e7c4f51a0f10
drh [Thu, 21 Apr 2016 01:30:09 +0000 (01:30 +0000)]
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.
FossilOrigin-Name:
b2ae5bfa32e608625bd177907596df3dbc2212e1
dan [Wed, 20 Apr 2016 20:08:58 +0000 (20:08 +0000)]
Add a documentation comment for sqlite3rbu_vacuum() to sqlite3rbu.h.
FossilOrigin-Name:
da5c753ddac3cbfdf03710a82f5fd9fa2e29e819
drh [Wed, 20 Apr 2016 19:30:47 +0000 (19:30 +0000)]
When an error occurs while transitioning out of WAL mode, make sure the
locking state is not left at EXCLUSIVE.
FossilOrigin-Name:
3340f086510b08ce5b42a8781f1df51bf7c27701
drh [Wed, 20 Apr 2016 18:31:27 +0000 (18:31 +0000)]
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.
FossilOrigin-Name:
38a4e9d92887898b779493c71e4500f777a4e2e7
dan [Wed, 20 Apr 2016 17:47:52 +0000 (17:47 +0000)]
Add fault injection tests for rbu vacuum. Fix some problems revealed by the same.
FossilOrigin-Name:
f042fdd1ea7febec7228e51efc2b0281805e196a
drh [Wed, 20 Apr 2016 00:30:05 +0000 (00:30 +0000)]
<b>API Change:</b> 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.
FossilOrigin-Name:
edb454e45ae008e051e2f48d704a855b0c3e4be9
dan [Tue, 19 Apr 2016 19:27:09 +0000 (19:27 +0000)]
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.
FossilOrigin-Name:
74ffea76b8c9ddd7699ce6ca77dce005bd7922ac
dan [Tue, 19 Apr 2016 17:11:05 +0000 (17:11 +0000)]
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.
FossilOrigin-Name:
ca021ba88106500f347ed65199a4832bc9eb5ef8
dan [Tue, 19 Apr 2016 16:20:24 +0000 (16:20 +0000)]
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).
FossilOrigin-Name:
00b2f4b09ffca5156e43c4db2bfe0b2c979c49b0
dan [Mon, 18 Apr 2016 21:00:01 +0000 (21:00 +0000)]
Another fix to rbu vacuum for a zipvfs case.
FossilOrigin-Name:
29407d70e44ad9ea5ddaf1011d0e212b602a3ddf
dan [Mon, 18 Apr 2016 18:18:18 +0000 (18:18 +0000)]
Fix some zipvfs related problems in RBU vacuum.
FossilOrigin-Name:
d76f4aaa4caab713460421bd27365a82ac986c20