]> git.ipfire.org Git - thirdparty/sqlite.git/log
thirdparty/sqlite.git
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 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

12 years agoAdd extended error codes for all SQLITE_CONSTRAINT errors.
drh [Mon, 11 Feb 2013 13:47:39 +0000 (13:47 +0000)] 
Add extended error codes for all SQLITE_CONSTRAINT errors.

FossilOrigin-Name: 939d8282748b00a7032cdd72e5d3bf3086ebfc97

12 years agoRename SQLITE_CONSTRAINT_RAISE to SQLITE_CONSTRAINT_TRIGGER. Put the constraint-error-codes
drh [Sat, 9 Feb 2013 15:37:11 +0000 (15:37 +0000)] 
Rename SQLITE_CONSTRAINT_RAISE to SQLITE_CONSTRAINT_TRIGGER.  Put the
extended constraint error codes in alphabetical order.  Add many test cases
for the extended constraint error codes.

FossilOrigin-Name: 3f67437536591a1b0742a25b983707933aaa16d5

12 years agoAdd extended error codes for constraint errors.
drh [Sat, 9 Feb 2013 13:58:25 +0000 (13:58 +0000)] 
Add extended error codes for constraint errors.

FossilOrigin-Name: 5461104668a49529577f21df97f6a0e7d8f0c679

12 years agoFix a potential NULL-pointer dereference following an OOM error IN-with-ORDERBY
drh [Fri, 8 Feb 2013 23:18:18 +0000 (23:18 +0000)] 
Fix a potential NULL-pointer dereference following an OOM error
in the query planner logic for virtual tables with OR-connected terms.

FossilOrigin-Name: 71b6c26053fdf2a5a84116e005bad1f2ca873a66

12 years agoMake sure the virtual tables that take advantage of IN operators sort the
drh [Fri, 8 Feb 2013 20:39:02 +0000 (20:39 +0000)] 
Make sure the virtual tables that take advantage of IN operators sort the
RHS of the IN operator in the correct order according to the ORDER BY
clause.

FossilOrigin-Name: b016b7546d6fbfba06019398b9ac239b0cbe9086

12 years agoLoop through the elements on the RHS of an IN operator in reverse order when
drh [Fri, 8 Feb 2013 18:48:23 +0000 (18:48 +0000)] 
Loop through the elements on the RHS of an IN operator in reverse order when
the ORDER BY clauses specifies DESC.

FossilOrigin-Name: f78395c8896666bb1359b83fbcd58d5e3dbc39d3

12 years agoAllow the "a=?1 OR a=?2" to "a IN (?1,?2)" transformation to work on virtual
drh [Fri, 8 Feb 2013 16:04:19 +0000 (16:04 +0000)] 
Allow the "a=?1 OR a=?2" to "a IN (?1,?2)" transformation to work on virtual
tables again.  This was formerly restricted because virtual tables could not
optimize IN terms.  (See check-in [fad88e71cf195e].)  But IN terms are now
used by virtual tables (as of check-in [3d65c70343]) so the restriction can
now be removed.

FossilOrigin-Name: a917c1f09254b54e03e31b119cc49c551269d82e

12 years agoAllow an index to be used for sorting even if prior terms of the index
drh [Thu, 7 Feb 2013 21:15:14 +0000 (21:15 +0000)] 
Allow an index to be used for sorting even if prior terms of the index
are constrained by IN operators.

FossilOrigin-Name: 98bf668ab1a8683b46ee8c94cb60f8215aabc517

12 years agoFix harmless compiler warnings.
drh [Thu, 7 Feb 2013 09:33:56 +0000 (09:33 +0000)] 
Fix harmless compiler warnings.

FossilOrigin-Name: 4a7b4ee011fea911b981206c242e3d5553303b52

12 years agoAdd the ability to skip defining the localtime() function when being compiled for...
mistachkin [Thu, 7 Feb 2013 05:12:25 +0000 (05:12 +0000)] 
Add the ability to skip defining the localtime() function when being compiled for WinCE.

FossilOrigin-Name: e1640876df7ed6fb4e84292e5ce1f78635df64ab

12 years agoRemove some debugging logic accidently left in the limit.test module.
drh [Wed, 30 Jan 2013 01:46:06 +0000 (01:46 +0000)] 
Remove some debugging logic accidently left in the limit.test module.

FossilOrigin-Name: 7d346250e8a212880c4635a455cc9c98a1395c4c

12 years agoFix LIMIT and OFFSET so that they work and do not leak memory even on
drh [Tue, 29 Jan 2013 23:55:50 +0000 (23:55 +0000)] 
Fix LIMIT and OFFSET so that they work and do not leak memory even on
complex queries involving deeply nested views of UNION ALL compounds.
Ticket [db4d96798da8].  Secondary to ticket [d58ccbb3f1b7].

FossilOrigin-Name: 497ee36cb8d07c936e6896135163c5cd7e94bdde

12 years agoNew debugging pragmas: PRAGMA vdbe_debug=ON is short-hand for the sql_trace,
drh [Tue, 29 Jan 2013 19:14:31 +0000 (19:14 +0000)] 
New debugging pragmas:  PRAGMA vdbe_debug=ON is short-hand for the sql_trace,
vdbe_listing, and vdbe_trace pragmas.  PRAGMA vdbe_debug enables tracing of
sqlite3VdbeAddOp() calls.  None of this is active unless compiled with
SQLITE_DEBUG.

FossilOrigin-Name: ae565ff3e0836b0cb45cc0ba7f27fa8cb2d21d77

12 years agoFix an issue with the SQLITE_TESTCTRL_EXPLAIN_STMT and compound queries with
drh [Mon, 28 Jan 2013 22:52:34 +0000 (22:52 +0000)] 
Fix an issue with the SQLITE_TESTCTRL_EXPLAIN_STMT and compound queries with
multiple terms.

FossilOrigin-Name: a6499c2521637931661ed4d3afc4f96f91c69785

12 years agoIssue an error message and quit (rather than overflowing a reference counter)
drh [Mon, 28 Jan 2013 19:00:20 +0000 (19:00 +0000)] 
Issue an error message and quit (rather than overflowing a reference counter)
if the number of references to a table exceeds the maximum due to nested
UNION views.  Fix for ticket [d58ccbb3f1].

FossilOrigin-Name: c2462a95ed8e1e69886681400d673207d906bf1b

12 years agoCause the command-line shell to issue an error message if you give something
drh [Mon, 28 Jan 2013 18:18:26 +0000 (18:18 +0000)] 
Cause the command-line shell to issue an error message if you give something
that does not look like a boolean value to a dot-command that wants a boolean
argument.

FossilOrigin-Name: b4d94947fc11bd63180cbc27554b3bbb60abe7ff

12 years agoAdd a single test case to fts4unicode.test to verify that title-case
drh [Sat, 26 Jan 2013 19:31:42 +0000 (19:31 +0000)] 
Add a single test case to fts4unicode.test to verify that title-case
maps to lower case.

FossilOrigin-Name: 955a9459dabad231aa8d6282676975ab7fba244e

12 years agoFix the test_spellfix.c extension so that it can be made loadable at run-time.
drh [Fri, 25 Jan 2013 19:11:31 +0000 (19:11 +0000)] 
Fix the test_spellfix.c extension so that it can be made loadable at run-time.
Add spellfix to the shell when building using the build-shell.sh script.

FossilOrigin-Name: 7813b17d8b9fe48ddc841fe1c4bb75f7747073de

12 years agoEnhance the command-line shell so that adding a non-zero numeric argument
drh [Fri, 25 Jan 2013 18:33:43 +0000 (18:33 +0000)] 
Enhance the command-line shell so that adding a non-zero numeric argument
to the ".exit" command causes an immediate exit without cleaning up.  This
can be used (for example) to cause journal files to be left behind.

FossilOrigin-Name: 8ba951d1b76a0fb0ffd9bc6cec1be3ddba80538a

12 years agoAdd btree-page decoding logic to showwal.c. Commands of the form:
drh [Fri, 25 Jan 2013 15:59:55 +0000 (15:59 +0000)] 
Add btree-page decoding logic to showwal.c.  Commands of the form:
"showwal $FILE 123bmc" show the content of the btree page in frame
123.  "b" means decode the btree.  "c" means show cell content.
"m" means give a map of the btree page.

FossilOrigin-Name: 93b159da5d2570946fdcd7da120bf7eb82b840f3

12 years agoFurther improvements to showwal.c: Reset the checksum after each frame so that
drh [Fri, 25 Jan 2013 15:31:44 +0000 (15:31 +0000)] 
Further improvements to showwal.c:  Reset the checksum after each frame so that
only individual checksum failures are shown.  And only show failures, not
correct checksums.

FossilOrigin-Name: 4e2bf57549a8d50fc0993386c724eb4a2b35c9fe

12 years agoEnhance the "showwal" utility program to show checksum failures on frames.
drh [Fri, 25 Jan 2013 15:09:41 +0000 (15:09 +0000)] 
Enhance the "showwal" utility program to show checksum failures on frames.

FossilOrigin-Name: a7f6d19816cbfc50060a9d1c0c402cdd23bd16de

12 years agoImproved parsing of the arguments to the ".backup" command in the
drh [Wed, 23 Jan 2013 18:53:23 +0000 (18:53 +0000)] 
Improved parsing of the arguments to the ".backup" command in the
command-line shell.

FossilOrigin-Name: f1127e87b90c7ba049404ec68cb4e99009c22185

12 years agoFix a double-free() call that can occur
drh [Wed, 23 Jan 2013 18:44:22 +0000 (18:44 +0000)] 
Fix a double-free() call that can occur
when SQLITE_ENABLE_TREE_EXPLAIN is defined.

FossilOrigin-Name: 5bfb5967d70433bf41d39b57506b7ec167a1b6a0

12 years agoFix a typo in a comment in the test_regexp.c test file.
drh [Sun, 20 Jan 2013 00:18:49 +0000 (00:18 +0000)] 
Fix a typo in a comment in the test_regexp.c test file.

FossilOrigin-Name: 68346af70bc43baf791227a381e54f9aca802c72

12 years agoThe \xXX escape in the test_regexp.c must be followed by exactly two hex
drh [Fri, 18 Jan 2013 03:35:14 +0000 (03:35 +0000)] 
The \xXX escape in the test_regexp.c must be followed by exactly two hex
digits.

FossilOrigin-Name: 82957495aa0729468a020c2a0a45ed60019b6e07

12 years agoEnhance the query planner to exploit transitivity of join constraints.
drh [Thu, 17 Jan 2013 17:20:49 +0000 (17:20 +0000)] 
Enhance the query planner to exploit transitivity of join constraints.

FossilOrigin-Name: 38852f158ab20bb4d7b264af987ec1538052bec3

12 years agoImproved error messages on the RTREE virtual table. Make the "fs" virtual
drh [Thu, 17 Jan 2013 17:05:28 +0000 (17:05 +0000)] 
Improved error messages on the RTREE virtual table.  Make the "fs" virtual
table used for testing available on windows.

FossilOrigin-Name: c0b90d75a86b01f7fafec755cbe046c14d725341

12 years agoAdd the ability to disable transitive constraints using the
drh [Thu, 17 Jan 2013 16:43:33 +0000 (16:43 +0000)] 
Add the ability to disable transitive constraints using the
sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS) interface.

FossilOrigin-Name: 593d67c8b0908daf7a70b2a310ed85515d384cbf

12 years agoAvoid unnecessary collating sequence and affinity restrictions on the use
drh [Thu, 17 Jan 2013 16:18:55 +0000 (16:18 +0000)] 
Avoid unnecessary collating sequence and affinity restrictions on the use
of transitivity.  Add test cases to show that the restrictions are not
needed.

FossilOrigin-Name: 56549f45666b53876012df5c2bdf813474e10925

12 years agoMake more aggressive use of transitivity in optimizing queries. Add a test
drh [Thu, 17 Jan 2013 15:05:17 +0000 (15:05 +0000)] 
Make more aggressive use of transitivity in optimizing queries.  Add a test
case.

FossilOrigin-Name: d96762841a461e192fb2f317d684d000376350dd

12 years agoEnhance RTree virtual table creation error messages that involve the getNodeSize... rtreeErrMsg
mistachkin [Thu, 17 Jan 2013 03:18:38 +0000 (03:18 +0000)] 
Enhance RTree virtual table creation error messages that involve the getNodeSize() function.

FossilOrigin-Name: 652233d646236d3fbca629813b20d075f00f3ed6

12 years agoMake the 'fs' virtual table module portable to Windows. fsVfsWin
mistachkin [Thu, 17 Jan 2013 03:18:14 +0000 (03:18 +0000)] 
Make the 'fs' virtual table module portable to Windows.

FossilOrigin-Name: dd473cae5b6ea02b73168b30365f0af5556ee24d

12 years agoImproved comments explaining the operation of the findTerm() utility routine
drh [Thu, 17 Jan 2013 00:08:42 +0000 (00:08 +0000)] 
Improved comments explaining the operation of the findTerm() utility routine
in where.c.  Increase the maximum number of levels of transitivity from 4
to 11.

FossilOrigin-Name: fe152f8b048c9a18f99fa6096ff0e68dd630c318