]> git.ipfire.org Git - thirdparty/sqlite.git/log
thirdparty/sqlite.git
12 years agoReplace the sqlite3_io_methods.xMremap interface with sqlite3_io_methods.xFetch and...
dan [Sat, 23 Mar 2013 21:00:41 +0000 (21:00 +0000)] 
Replace the sqlite3_io_methods.xMremap interface with sqlite3_io_methods.xFetch and xUnfetch.

FossilOrigin-Name: 1431be95579160fb70408d43e17fc23c7b69ab4a

12 years agoImprove a comment in wal.c. No code changes.
dan [Sat, 23 Mar 2013 17:29:06 +0000 (17:29 +0000)] 
Improve a comment in wal.c. No code changes.

FossilOrigin-Name: 60b9f5e4dd2af54975ba78437239f0bebd472fd2

12 years agoFix a case where a checkpoint operation could write to an invalid part of a memory...
dan [Sat, 23 Mar 2013 14:20:42 +0000 (14:20 +0000)] 
Fix a case where a checkpoint operation could write to an invalid part of a memory mapped region.

FossilOrigin-Name: 8dbe89d05ce91428c69003f0da79d883fa23e2b5

12 years agoIn the winMremap VFS function, unmap the region prior to attempting to truncate the...
mistachkin [Sat, 23 Mar 2013 12:15:27 +0000 (12:15 +0000)] 
In the winMremap VFS function, unmap the region prior to attempting to truncate the file.

FossilOrigin-Name: 8870c4cc6cda07154936644f7df25bd81d6ba38a

12 years agoDo not unmap the mapped file region in winTruncate as there may be outstanding pointe...
mistachkin [Sat, 23 Mar 2013 10:09:46 +0000 (10:09 +0000)] 
Do not unmap the mapped file region in winTruncate as there may be outstanding pointers to it.

FossilOrigin-Name: f57a9c91e993f76ce8b923e06e721414980e8e61

12 years agoPreliminary changes to support the xMremap VFS method on Windows.
mistachkin [Sat, 23 Mar 2013 09:56:39 +0000 (09:56 +0000)] 
Preliminary changes to support the xMremap VFS method on Windows.

FossilOrigin-Name: 75a85a1c6ac59f2d021c28fa2161afb1118deea4

12 years agoUpdate wal mode tests so that they work with the mmap test permutation.
dan [Fri, 22 Mar 2013 20:15:31 +0000 (20:15 +0000)] 
Update wal mode tests so that they work with the mmap test permutation.

FossilOrigin-Name: f7295872a36539d10edaf0c633f935f25cf73657

12 years agoFix a potential NULL-pointer dereference in btreeSwapOutMmap().
drh [Fri, 22 Mar 2013 19:56:27 +0000 (19:56 +0000)] 
Fix a potential NULL-pointer dereference in btreeSwapOutMmap().

FossilOrigin-Name: e81ccdcd87a1387f7ca08d4d7c899311e2180d32

12 years agoFix a case where the mapped part of a database file may be written during a backup...
dan [Fri, 22 Mar 2013 19:17:45 +0000 (19:17 +0000)] 
Fix a case where the mapped part of a database file may be written during a backup operation.

FossilOrigin-Name: c8d67aefff7299dd5c8abeb2a3a52109c0a823ee

12 years agoAllow the database file to be memory mapped in wal mode.
dan [Fri, 22 Mar 2013 18:20:14 +0000 (18:20 +0000)] 
Allow the database file to be memory mapped in wal mode.

FossilOrigin-Name: d190ddabc386bc9654b99e33fb81b2f6e67b54d6

12 years agoAdd a fix for the assert() statements added by the previous commit.
dan [Fri, 22 Mar 2013 17:46:11 +0000 (17:46 +0000)] 
Add a fix for the assert() statements added by the previous commit.

FossilOrigin-Name: 19345416ed5e1ab5b0b35993b0b9069c2fb1683b

12 years agoAdd assert statements to os_unix.c to ensure that any mapped region of the database...
dan [Fri, 22 Mar 2013 08:58:38 +0000 (08:58 +0000)] 
Add assert statements to os_unix.c to ensure that any mapped region of the database file is not being read or written using the xRead() or xWrite() methods.

FossilOrigin-Name: 765615f9fba7c1765eb741cb98a09a28b464ee55

12 years agoFix cases where xRead() was being used to read from a memory mapped part of the datab...
dan [Thu, 21 Mar 2013 20:39:55 +0000 (20:39 +0000)] 
Fix cases where xRead() was being used to read from a memory mapped part of the database file.

FossilOrigin-Name: 5c9e9df27b9f2c46cd55388a858d4e78ee564975

12 years agoAvoid calling xRead() on a part of the database file that is memory mapped.
dan [Thu, 21 Mar 2013 20:00:07 +0000 (20:00 +0000)] 
Avoid calling xRead() on a part of the database file that is memory mapped.

FossilOrigin-Name: c8eac290a7240d69494bd0dad5ed1fdc2505f703

12 years agoFix a problem when opening a write-transaction while there exist read-only b-tree...
dan [Thu, 21 Mar 2013 15:57:32 +0000 (15:57 +0000)] 
Fix a problem when opening a write-transaction while there exist read-only b-tree cursors in mmap mode.

FossilOrigin-Name: 32e0bbb73609ac3ad096a60f1de3095bc79fb0cc

12 years agoDo not use the Linux mremap() call. Use the same strategy for xMremap() as on OSX...
dan [Thu, 21 Mar 2013 14:47:47 +0000 (14:47 +0000)] 
Do not use the Linux mremap() call. Use the same strategy for xMremap() as on OSX instead.

FossilOrigin-Name: 5ed8ad780c991d2ca44003ee84350fb5e95ad58e

12 years agoOptimize the xMremap method in os_unix.c some.
dan [Wed, 20 Mar 2013 18:25:49 +0000 (18:25 +0000)] 
Optimize the xMremap method in os_unix.c some.

FossilOrigin-Name: 9529ed88a71fee02fae72dc86f0669bd6856ff92

12 years agoWhen possible, use memory mapping when appending new pages to a database file.
dan [Wed, 20 Mar 2013 14:26:59 +0000 (14:26 +0000)] 
When possible, use memory mapping when appending new pages to a database file.

FossilOrigin-Name: 14135da3cdbafd699563a29608f32347cda28338

12 years agoAdd test file mmap1.test.
dan [Wed, 20 Mar 2013 10:07:43 +0000 (10:07 +0000)] 
Add test file mmap1.test.

FossilOrigin-Name: aee1f53a74e636776cbbc11bdd5516432ad50533

12 years agoAdd the sqlite3_io_methods.xMremap() method to the VFS interface. Also "PRAGMA mmap_s...
dan [Tue, 19 Mar 2013 19:28:06 +0000 (19:28 +0000)] 
Add the sqlite3_io_methods.xMremap() method to the VFS interface. Also "PRAGMA mmap_size".

FossilOrigin-Name: 6183f1bd86ceed76d22d9762f3d7eb33262c62d1

12 years agoWhen possible, use memcpy() to and from the mapped region instead of xWrite() and...
dan [Sat, 16 Mar 2013 20:19:21 +0000 (20:19 +0000)] 
When possible, use memcpy() to and from the mapped region instead of xWrite() and xRead().

FossilOrigin-Name: f8ca5622d99bedca957caa9ad311d798f63b3ce9

12 years agoFix a dropped error code in pager.c.
dan [Fri, 15 Mar 2013 19:13:42 +0000 (19:13 +0000)] 
Fix a dropped error code in pager.c.

FossilOrigin-Name: 022fdc986b33701abfd39621072ac3d9f9f7d43e

12 years agoAllow read-only cursors to use mmap pages even if there is an open write transaction.
dan [Fri, 15 Mar 2013 18:29:18 +0000 (18:29 +0000)] 
Allow read-only cursors to use mmap pages even if there is an open write transaction.

FossilOrigin-Name: b387e2f9d24dccac1fd040e309f6fc7ec1cfffba

12 years agoUse mmap() to read from the database file in rollback mode. This branch is unix only...
dan [Thu, 14 Mar 2013 18:34:37 +0000 (18:34 +0000)] 
Use mmap() to read from the database file in rollback mode. This branch is unix only for now.

FossilOrigin-Name: 6f21d9cbf5d457e63a7282015a89ae785526cf6d

12 years agoEnhance tests for ticket [4dd95f6943].
dan [Wed, 13 Mar 2013 07:02:04 +0000 (07:02 +0000)] 
Enhance tests for ticket [4dd95f6943].

FossilOrigin-Name: 0b452734faa0839c817f040322e7733e423bfce2

12 years agoFix the ORDER BY with IN constraint logic so that it works with all
drh [Wed, 13 Mar 2013 00:13:25 +0000 (00:13 +0000)] 
Fix the ORDER BY with IN constraint logic so that it works with all
combinations of DESC on the ORDER BY clause, on the RHS of the IN operator,
and in the index used by ORDER BY and IN.
Fix for ticket [4dd95f6943fbd18].

FossilOrigin-Name: 839aa91faf1db7025d90fa3c65e50efb829b053b

12 years agoAdd a single new test case to the ORDER BY with IN logic verify that if the desc-orderby-fix-1
drh [Tue, 12 Mar 2013 23:58:42 +0000 (23:58 +0000)] 
Add a single new test case to the ORDER BY with IN logic verify that if the
RHS of the IN is a descending index that it still works.  Add testcase()
macros to the ORDER BY with IN logic to help verify that corner cases are
tested.

FossilOrigin-Name: 7e7356f1552cd53ea363d1ded3b2c221c9d0be01

12 years agoFix typo in sqlite3_close() function documentation reported on the mailing list.
mistachkin [Tue, 12 Mar 2013 23:03:42 +0000 (23:03 +0000)] 
Fix typo in sqlite3_close() function documentation reported on the mailing list.

FossilOrigin-Name: c9a75d890f06cf3806d7b8879824a11d3a8e7016

12 years agoFix a test case that had an ambiguous result.
drh [Tue, 12 Mar 2013 22:13:33 +0000 (22:13 +0000)] 
Fix a test case that had an ambiguous result.

FossilOrigin-Name: 38c6bddf8cf15fb358858da6da457046f40b61ce

12 years agoFix typo in sqlite3_close() function documentation reported on the mailing list. docTypo
mistachkin [Tue, 12 Mar 2013 20:58:21 +0000 (20:58 +0000)] 
Fix typo in sqlite3_close() function documentation reported on the mailing list.

FossilOrigin-Name: 7232093d6c6871a9f4ea155ab215e3b39c1c322d

12 years agoFix the ORDER BY optimization with IN constraints when the RHS of the
drh [Tue, 12 Mar 2013 20:38:51 +0000 (20:38 +0000)] 
Fix the ORDER BY optimization with IN constraints when the RHS of the
IN constraint is a descending index.

FossilOrigin-Name: 62316ebaca933f7e5df2018e8360a2b74234f30a

12 years agoRevise the patch to make it easier to understand.
drh [Tue, 12 Mar 2013 18:49:25 +0000 (18:49 +0000)] 
Revise the patch to make it easier to understand.

FossilOrigin-Name: 3ce7eb0265b5be4e23264ae41332b947011ff1ad

12 years agoAdd test cases for [4dd95f6943].
dan [Tue, 12 Mar 2013 18:44:49 +0000 (18:44 +0000)] 
Add test cases for [4dd95f6943].

FossilOrigin-Name: 723c144c76fc171e5d19072d6d42a08013921ec6

12 years agoRevised fix for the DESC ORDER BY and IN constraint bug,
drh [Tue, 12 Mar 2013 18:40:20 +0000 (18:40 +0000)] 
Revised fix for the DESC ORDER BY and IN constraint bug,
ticket [4dd95f6943fbd18].  The previous check-in was incorrect.

FossilOrigin-Name: 8b2eb7a43b4580f04c14ea8600cf080e0e7f384d

12 years agoA proposed fix for the DESC ORDER BY bug of ticket [4dd95f6943fbd18].
drh [Tue, 12 Mar 2013 18:34:50 +0000 (18:34 +0000)] 
A proposed fix for the DESC ORDER BY bug of ticket [4dd95f6943fbd18].
Seems to work, but lots more testing is needed prior to moving to trunk.

FossilOrigin-Name: 614a038ad2fe111687d2bc1c0aa716d7eb8fdd7c

12 years agoDefine _BSD_SOURCE when building on OpenBSD. This is required for fchmod().
dan [Mon, 11 Mar 2013 13:37:52 +0000 (13:37 +0000)] 
Define _BSD_SOURCE when building on OpenBSD. This is required for fchmod().

FossilOrigin-Name: f9027cb47bdec8dcebf1f038921b28d9e9928c18

12 years agoFixes for compiling with SQLITE_OMIT_AUTOVACUUM and/or SQLITE_OMIT_TRIGGER defined.
dan [Mon, 11 Mar 2013 11:57:30 +0000 (11:57 +0000)] 
Fixes for compiling with SQLITE_OMIT_AUTOVACUUM and/or SQLITE_OMIT_TRIGGER defined.

FossilOrigin-Name: 1da15adba8f6eec69c24ec6385d6f1a7905a388f

12 years agoFixes for compiling with SQLITE_OMIT_AUTOVACUUM and/or SQLITE_OMIT_TRIGGER defined. omit-fixes
dan [Mon, 11 Mar 2013 11:49:03 +0000 (11:49 +0000)] 
Fixes for compiling with SQLITE_OMIT_AUTOVACUUM and/or SQLITE_OMIT_TRIGGER defined.

FossilOrigin-Name: 938b91e8552516772060d4e55e2f79cca4c13e27

12 years agoAdd a test case for the problem fixed by the previous commit.
dan [Sat, 9 Mar 2013 14:49:07 +0000 (14:49 +0000)] 
Add a test case for the problem fixed by the previous commit.

FossilOrigin-Name: e899b058a703158012c054974bd9a909d75144d8

12 years agoFix a problem with resolving "db.view.column" references that appear in UPDATE or...
dan [Sat, 9 Mar 2013 14:40:24 +0000 (14:40 +0000)] 
Fix a problem with resolving "db.view.column" references that appear in UPDATE or DELETE statements executed against views.

FossilOrigin-Name: ddee56c9b2b591b9386b1072c3b3a699f7c1f853

12 years agoIf SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects...
dan [Fri, 8 Mar 2013 18:16:33 +0000 (18:16 +0000)] 
If SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects to any value except SQLITE_UTF8. Otherwise, assert() statements may fail or spurious SQLITE_NOMEM errors may be returned at the vdbe level later on.

FossilOrigin-Name: f2fecfb2d32cf666e16a87032042dc163ac30250

12 years agoIf SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects...
dan [Fri, 8 Mar 2013 07:10:37 +0000 (07:10 +0000)] 
If SQLITE_OMIT_UTF16 is defined, avoid setting the 'enc' field of Schema objects to any value except SQLITE_UTF8. Otherwise, assert() statements may fail or spurious SQLITE_NOMEM errors may be returned at the vdbe level later on.

FossilOrigin-Name: 69746ef787680a4b7590bd1d3c86b229d9d0dac4

12 years agoFix the char() function so that it works even if SQLITE_OMIT_UTF16 is defined.
drh [Thu, 7 Mar 2013 14:00:04 +0000 (14:00 +0000)] 
Fix the char() function so that it works even if SQLITE_OMIT_UTF16 is defined.

FossilOrigin-Name: af542c82e8e7f0415530b639fa397429c5f377f6

12 years agoSkip tests that require UTF-16 support when compiled with SQLITE_OMIT_UTF16.
mistachkin [Thu, 7 Mar 2013 09:39:18 +0000 (09:39 +0000)] 
Skip tests that require UTF-16 support when compiled with SQLITE_OMIT_UTF16.

FossilOrigin-Name: e39391422e748407d74853d3de297dc1ea6b991d

12 years agoFix two compilation issues, one warning and one error, that occur only when SQLITE_OM...
mistachkin [Thu, 7 Mar 2013 06:42:53 +0000 (06:42 +0000)] 
Fix two compilation issues, one warning and one error, that occur only when SQLITE_OMIT_UTF16 is defined.

FossilOrigin-Name: 10ace06be7fbe9a76a201c418b2af453c7a69043

12 years agoFix a problem in incrvacuum_ioerr.test. Do not run ioerr6.test with an in-memory...
dan [Wed, 6 Mar 2013 11:44:57 +0000 (11:44 +0000)] 
Fix a problem in incrvacuum_ioerr.test. Do not run ioerr6.test with an in-memory journal.

FossilOrigin-Name: 66576b450a0f0329571e344280994a964c967f8f

12 years agoFix a bug (ticket [fc7bd6358f59]) that caused incorrect query results in
drh [Wed, 6 Mar 2013 01:55:27 +0000 (01:55 +0000)] 
Fix a bug (ticket [fc7bd6358f59]) that caused incorrect query results in
three way queries that involved comparing INTEGER and TEXT columns for
equality.

FossilOrigin-Name: 7097241c1220ada318f8eda938c3e3430b94a606

12 years agoAdd the SQLITE_READONLY_ROLLBACK extended error code.
drh [Wed, 6 Mar 2013 01:48:20 +0000 (01:48 +0000)] 
Add the SQLITE_READONLY_ROLLBACK extended error code.
Do not try to set the permissions on journal or wal files except if the
filesize is initially zero (indicating that it is a new file.)

FossilOrigin-Name: ce4ac66a4b623a3cee1a63089dd5ba8341244f1e

12 years agoFix an operator precedence problem on the [1d8086902e] check-in. ex-robust-open
drh [Wed, 6 Mar 2013 01:41:53 +0000 (01:41 +0000)] 
Fix an operator precedence problem on the [1d8086902e] check-in.

FossilOrigin-Name: 4f5f3aebe81c3cbe539db3e33ec38fa3de47e90b

12 years agoMerge experimental branch with trunk.
dan [Tue, 5 Mar 2013 16:54:45 +0000 (16:54 +0000)] 
Merge experimental branch with trunk.

FossilOrigin-Name: 4e6e07a60e543d5d1727cde27ab11e156202a1b8

12 years agoDo not attempt to set the permissions on an existing journal or wal file. Do this...
dan [Tue, 5 Mar 2013 15:27:34 +0000 (15:27 +0000)] 
Do not attempt to set the permissions on an existing journal or wal file. Do this only immediately after creating a new file (or opening one zero bytes in size).

FossilOrigin-Name: 1d8086902ee96347491bce5ec04dc92ccd42efa1

12 years agoAdd extended error code SQLITE_READONLY_ROLLBACK. Returned if a read-only connection...
dan [Tue, 5 Mar 2013 15:09:25 +0000 (15:09 +0000)] 
Add extended error code SQLITE_READONLY_ROLLBACK. Returned if a read-only connection cannot read the database because doing so would require it to roll back a hot-journal.

FossilOrigin-Name: 39247b14a52b0c0222fe5a848bf0aef0854058c4

12 years agoFix a bug in the recent incremental-vacuum related changes.
dan [Tue, 5 Mar 2013 11:27:04 +0000 (11:27 +0000)] 
Fix a bug in the recent incremental-vacuum related changes.

FossilOrigin-Name: 717863fca6d58828bf9321bc8b169e385ad4263f

12 years agoSimplified error message on the showdb utility.
drh [Tue, 5 Mar 2013 01:46:26 +0000 (01:46 +0000)] 
Simplified error message on the showdb utility.

FossilOrigin-Name: 8e0ced1af78d8c25a06423a8e7e337ac845155cc

12 years agoOmit a test that uses the progress handler callback from view.test if OMIT_PROGRESS_H...
dan [Mon, 4 Mar 2013 17:41:32 +0000 (17:41 +0000)] 
Omit a test that uses the progress handler callback from view.test if OMIT_PROGRESS_HANDLER is defined.

FossilOrigin-Name: f40552ada57622825d2974d392356aa34612d5ee

12 years agoRemove an assert() statement that has been incorrect since the recent incremental...
dan [Mon, 4 Mar 2013 16:35:06 +0000 (16:35 +0000)] 
Remove an assert() statement that has been incorrect since the recent incremental-vacuum related changes in [26e235b7a4].

FossilOrigin-Name: 090a47127fde90616a92a324d26bf9ddd4053120

12 years agoAdd the test_fs.c test module to Makefile.in. Adjust the success criteria
drh [Sun, 3 Mar 2013 20:26:46 +0000 (20:26 +0000)] 
Add the test_fs.c test module to Makefile.in.  Adjust the success criteria
on index5-1.3 so that it works under auto_vacuum configurations.

FossilOrigin-Name: b457c8870ac5ef58f2b7f8daed723c0cf0c07340

12 years agoUpdate comments on the free-page allocator to accurately reflect the
drh [Sat, 2 Mar 2013 03:25:55 +0000 (03:25 +0000)] 
Update comments on the free-page allocator to accurately reflect the
latest implementation.  Add new asserts to the free-page allocator.

FossilOrigin-Name: 9a135e37b696b8544da8dbddf9d1041b8fa6f1c2

12 years agoComplete the initialization of the loadable extension thunk table. Also
drh [Fri, 1 Mar 2013 23:40:26 +0000 (23:40 +0000)] 
Complete the initialization of the loadable extension thunk table.  Also
fix other (harmless) compiler warnings.

FossilOrigin-Name: 780d06c5e54590f677f993fa9c313989c2eab8c7

12 years agoUpdate the cygwin interface to use the newer 1.7 APIs instead of the
drh [Fri, 1 Mar 2013 23:24:04 +0000 (23:24 +0000)] 
Update the cygwin interface to use the newer 1.7 APIs instead of the
1.5 APIs.  Also shorten over-length source code lines in os_win.c.

FossilOrigin-Name: 6b2838336a31e34c540210ccc9c934d4ba94757c

12 years agoPrevent Tcl file encoding issues in the tests for the unicode() and char() functions.
mistachkin [Fri, 1 Mar 2013 23:13:37 +0000 (23:13 +0000)] 
Prevent Tcl file encoding issues in the tests for the unicode() and char() functions.

FossilOrigin-Name: c9c2b82c86fff457a0b32d5be84ec66639065ae1

12 years agoFix an overly restrictive assert() in the pager.
drh [Fri, 1 Mar 2013 21:01:05 +0000 (21:01 +0000)] 
Fix an overly restrictive assert() in the pager.

FossilOrigin-Name: f476eace86102fd5442cfbba169c18f6ee44eae2

12 years agoFix the handling of UTF16 surrogate pairs in the char() function.
drh [Fri, 1 Mar 2013 15:02:52 +0000 (15:02 +0000)] 
Fix the handling of UTF16 surrogate pairs in the char() function.

FossilOrigin-Name: ff67d87894eeb0036374235c5723e267536909f9

12 years agoAlways use strncmp() rather than memcmp() when comparing strings where one
drh [Fri, 1 Mar 2013 01:07:17 +0000 (01:07 +0000)] 
Always use strncmp() rather than memcmp() when comparing strings where one
or other string might be less than the length parameter, since optimized
versions of memcmp() might read past the first difference and in so doing
generate an access violation.

FossilOrigin-Name: d73435587ba7459e2e2c32980d0e17abdeceb4bc

12 years agoIn the incrvacuum3 test, add missing call to the Tcl close command.
mistachkin [Tue, 26 Feb 2013 18:54:18 +0000 (18:54 +0000)] 
In the incrvacuum3 test, add missing call to the Tcl close command.

FossilOrigin-Name: cd8067238439638bcfd3966d55d2a3990f36d702

12 years agoWhen comparing names during name resolution, make sure the names match
drh [Tue, 26 Feb 2013 12:57:42 +0000 (12:57 +0000)] 
When comparing names during name resolution, make sure the names match
exactly and that one name isn't merely a prefix of the other.
Fix for ticket [7a31705a7e6c95d51].

FossilOrigin-Name: c2d5a23b1ab39918e97c596cf75c42f86a5fe2b7

12 years agoChange the way test script incrvacuum3.test copies database files in order to avoid...
dan [Tue, 26 Feb 2013 06:14:27 +0000 (06:14 +0000)] 
Change the way test script incrvacuum3.test copies database files in order to avoid trying to read the (locked) 512 byte 'pending-byte' region.

FossilOrigin-Name: fa1842e462049b1366909fe36d6d81b634be3953

12 years agoPrevent Tcl file encoding issues in the tests for the unicode() and char() functions. funcTestEncoding
mistachkin [Tue, 26 Feb 2013 05:44:33 +0000 (05:44 +0000)] 
Prevent Tcl file encoding issues in the tests for the unicode() and char() functions.

FossilOrigin-Name: d2e7dfca5a92074a7984032deb6a4e3681389c72

12 years agoRemove extra use of the sqlite3_value_int64() function.
mistachkin [Tue, 26 Feb 2013 05:42:30 +0000 (05:42 +0000)] 
Remove extra use of the sqlite3_value_int64() function.

FossilOrigin-Name: 6d7973524a7d3bf3158fdac58975945da7f51740

12 years agoAdd new SQL functions unicode() and char().
drh [Mon, 25 Feb 2013 14:39:47 +0000 (14:39 +0000)] 
Add new SQL functions unicode() and char().

FossilOrigin-Name: be2493905281e12c7f4c146ab17c8872e52da350

12 years agoStrengthen the final test case in index5.test. Also provide additional
drh [Mon, 25 Feb 2013 13:55:59 +0000 (13:55 +0000)] 
Strengthen the final test case in index5.test.  Also provide additional
diagnostic information out the output.

FossilOrigin-Name: 47b6418242bb2cd718d1a73b0cb73a43ee74e503

12 years agoFix an error in test script index5.test.
dan [Mon, 25 Feb 2013 13:44:56 +0000 (13:44 +0000)] 
Fix an error in test script index5.test.

FossilOrigin-Name: d87e5acf2802d2887e20f79a8bd4990b2cd47b91

12 years agoMerge the incr-vacuum-opt branch with the trunk.
dan [Mon, 25 Feb 2013 13:31:30 +0000 (13:31 +0000)] 
Merge the incr-vacuum-opt branch with the trunk.

FossilOrigin-Name: 26e235b7a4cd4d0dc9725774d70174c4d369cb98

12 years agoAdd test file incrvacuum3.test. No code changes. incr-vacuum-opt
dan [Mon, 25 Feb 2013 12:06:55 +0000 (12:06 +0000)] 
Add test file incrvacuum3.test. No code changes.

FossilOrigin-Name: bf57534188e044fb341315bfc05b7927e66a04e0

12 years agoCatch a dropped error code in backup.c.
dan [Mon, 25 Feb 2013 07:12:40 +0000 (07:12 +0000)] 
Catch a dropped error code in backup.c.

FossilOrigin-Name: ac8ca3ecee4d81bf522b330033e5d85638063670

12 years agoFix a case where database corruption may cause an assert() to fail.
dan [Sun, 24 Feb 2013 11:50:43 +0000 (11:50 +0000)] 
Fix a case where database corruption may cause an assert() to fail.

FossilOrigin-Name: ba33bb059ed4f4547da2880dbc8bd827c06fae34

12 years agoFix a case in the incremental vacuum code where database corruption was going unreported.
dan [Sat, 23 Feb 2013 19:43:47 +0000 (19:43 +0000)] 
Fix a case in the incremental vacuum code where database corruption was going unreported.

FossilOrigin-Name: 4cd30c72629a7f44b18026a70103aa0bb8a3b959

12 years agoFix a cut-and-paste bug causing the library to fail to report database corruption...
dan [Sat, 23 Feb 2013 19:11:47 +0000 (19:11 +0000)] 
Fix a cut-and-paste bug causing the library to fail to report database corruption in a few cases.

FossilOrigin-Name: f921df59560d536f5b80eef8c995cbe3ff591bae

12 years agoEnhancements to test scripts. No code changes.
dan [Sat, 23 Feb 2013 18:58:11 +0000 (18:58 +0000)] 
Enhancements to test scripts. No code changes.

FossilOrigin-Name: ccab94c10d54e585de918bbf82dec188287d93b2

12 years agoFix off-by-one bug in [c3939d2491] uncovered by th3.
dan [Sat, 23 Feb 2013 17:49:16 +0000 (17:49 +0000)] 
Fix off-by-one bug in [c3939d2491] uncovered by th3.

FossilOrigin-Name: 66f9faa9a969d004486ee38d492fb3eda6cdebab

12 years agoIf a rollback mode transaction reduces the size of the database file, avoid actually...
dan [Sat, 23 Feb 2013 16:40:46 +0000 (16:40 +0000)] 
If a rollback mode transaction reduces the size of the database file, avoid actually truncating the file until after the transaction has been committed (but before the db has been unlocked). This means pages that are removed from the database by truncating the file need not be journalled.

FossilOrigin-Name: b73847f17b7ae1298dfc52de6c4c4bc809bc77a3

12 years agoFix a problem with the previous commit.
dan [Fri, 22 Feb 2013 20:57:47 +0000 (20:57 +0000)] 
Fix a problem with the previous commit.

FossilOrigin-Name: 720a3ceafc35b81936ed2eb1f07a7187d104f0a0

12 years agoAvoid moving pages more than once in an incremental vacuum operation.
dan [Fri, 22 Feb 2013 20:16:34 +0000 (20:16 +0000)] 
Avoid moving pages more than once in an incremental vacuum operation.

FossilOrigin-Name: c3939d249119b47bd57baa11a5ed7cc6014fc795

12 years agoTwo new SQL functions: unicode() and char(). unicode-function
drh [Fri, 22 Feb 2013 19:34:25 +0000 (19:34 +0000)] 
Two new SQL functions: unicode() and char().

FossilOrigin-Name: 209b21085b9767f10f6ffb7c7cac756fcb74ded5

12 years agoOn Minix, disable the ".timer" command in the shell in order to avoid
drh [Wed, 20 Feb 2013 00:54:21 +0000 (00:54 +0000)] 
On Minix, disable the ".timer" command in the shell in order to avoid
calling getrusage().

FossilOrigin-Name: 9bd9bd9cab8c804c1a51d472199459176044a633

12 years agoEnhance the showdb tool with options to show PTRMAP usage and content.
drh [Tue, 19 Feb 2013 22:26:51 +0000 (22:26 +0000)] 
Enhance the showdb tool with options to show PTRMAP usage and content.

FossilOrigin-Name: 06bd91305ed6752315c5224be5f89e87cafa6687

12 years agoFix the showdb utility so that it displays the correct secondary usage of
drh [Tue, 19 Feb 2013 20:25:16 +0000 (20:25 +0000)] 
Fix the showdb utility so that it displays the correct secondary usage of
a page when reporting on an error of a page being used more than once.

FossilOrigin-Name: 4507f0b3d409cd14bb2b9c29c92c76aa3ccb22b6

12 years agoEnhance the pgidx of the showdb utility so that it provides better information
drh [Tue, 19 Feb 2013 18:45:11 +0000 (18:45 +0000)] 
Enhance the pgidx of the showdb utility so that it provides better information
even if the sqlite_master table is corrupt.

FossilOrigin-Name: d14263a719101d9c70054f2fc37e7788f73aab28

12 years agoDo not rollback the schema if a parsing error occurs while parsing the schema
drh [Tue, 19 Feb 2013 18:34:45 +0000 (18:34 +0000)] 
Do not rollback the schema if a parsing error occurs while parsing the schema
and writable_schema is set.

FossilOrigin-Name: 680d3ab56b578bd4b0170559f9e35615ff43cf2c

12 years agoTruncate over-length source lines in sqliteInt.h to 80 characters or less.
drh [Tue, 19 Feb 2013 18:34:12 +0000 (18:34 +0000)] 
Truncate over-length source lines in sqliteInt.h to 80 characters or less.

FossilOrigin-Name: d71abab08518f0be1eb73c7068566ab813652318

12 years agoAdd the edit_cost_table= command to the spellfix1 virtual table, permitting
drh [Tue, 19 Feb 2013 11:51:27 +0000 (11:51 +0000)] 
Add the edit_cost_table= command to the spellfix1 virtual table, permitting
the edit distance cost table to be changed at runtime.

FossilOrigin-Name: 89d6368250f9ba2f49e930bbe5524f3da615ce70

12 years agoFix an unsafe VM register deallocation.
drh [Sat, 16 Feb 2013 02:41:01 +0000 (02:41 +0000)] 
Fix an unsafe VM register deallocation.

FossilOrigin-Name: cfba2c8dadbf1fa6f1602a327933570820a3b134

12 years agoCheck for a NULL handle prior to manually calling winClose.
mistachkin [Fri, 15 Feb 2013 04:21:01 +0000 (04:21 +0000)] 
Check for a NULL handle prior to manually calling winClose.

FossilOrigin-Name: 843e1c543aabab8cd62f28742d5818887d36bcb7

12 years agoVerify that the schema has not changed before running PRAGMA table_info,
drh [Thu, 14 Feb 2013 16:16:05 +0000 (16:16 +0000)] 
Verify that the schema has not changed before running PRAGMA table_info,
index_list, index_info, and foreign_key_list.

FossilOrigin-Name: 82952d08f3e3aa80a7f51e80dbc89742cb4a09f0

12 years agoOn WinCE, fill in the winFile structure after winceCreateLock has succeeded.
mistachkin [Wed, 13 Feb 2013 22:54:03 +0000 (22:54 +0000)] 
On WinCE, fill in the winFile structure after winceCreateLock has succeeded.

FossilOrigin-Name: ec13544ce336e8a02b34d574ced5912b06c82c0e

12 years agoAdd recent API additions to the extension mechanism.
drh [Wed, 13 Feb 2013 14:04:28 +0000 (14:04 +0000)] 
Add recent API additions to the extension mechanism.

FossilOrigin-Name: 7e10a62d0eb1cb2bdafb6752b78a9d368e9f21f5

12 years agoAllow an index to be used for sorting even if prior terms of the index
drh [Wed, 13 Feb 2013 01:00:35 +0000 (01:00 +0000)] 
Allow an index to be used for sorting even if prior terms of the index
are constrained by IN operators.

FossilOrigin-Name: 2cef8b68f0e1216cf68bb7dd45a5a9a330748070

12 years agoImprove memory allocation error handling on WinCE.
drh [Tue, 12 Feb 2013 22:20:01 +0000 (22:20 +0000)] 
Improve memory allocation error handling on WinCE.

FossilOrigin-Name: cdbca259da80df901837034d2616da434cb82216

12 years agoA bug report coming from from Firefox
drh [Tue, 12 Feb 2013 22:09:48 +0000 (22:09 +0000)] 
A bug report coming from from Firefox
([https://bugzilla.mozilla.org/show_bug.cgi?id=840377])
describes an infinite recursion.  We are unable to reproduce the problem.
Nevertheless, this check-in should prevent the problem from ever occurring
again.

FossilOrigin-Name: b7222a2bd035e7a32dc9416b25a488d9d017aad1

12 years agoImprove memory allocation error handling on WinCE. wince
mistachkin [Tue, 12 Feb 2013 09:46:48 +0000 (09:46 +0000)] 
Improve memory allocation error handling on WinCE.

FossilOrigin-Name: 09dfc0c915ec2f0c5f633a3485d47cad15eec4dc