]> git.ipfire.org Git - thirdparty/sqlite.git/log
thirdparty/sqlite.git
9 years agoImprovement on the previous check-in: disallow automatic indexes for any planner-improvements
drh [Thu, 25 Feb 2016 18:22:09 +0000 (18:22 +0000)] 
Improvement on the previous check-in:  disallow automatic indexes for any
loop that is expected to run less than twice.

FossilOrigin-Name: aab53a21894ba51d325fd8f8f4bb4163ece74391

9 years agoDo not use an automatic index on an outer loop that only runs once.
drh [Thu, 25 Feb 2016 18:03:38 +0000 (18:03 +0000)] 
Do not use an automatic index on an outer loop that only runs once.

FossilOrigin-Name: 5957e793414ff80ed01a7a67e70c3fd096a3f6e0

9 years agoTake the LIMIT clause into account when estimating the cost of sorting.
drh [Thu, 25 Feb 2016 16:04:59 +0000 (16:04 +0000)] 
Take the LIMIT clause into account when estimating the cost of sorting.

FossilOrigin-Name: d491745cab951e0de70f1f79b7640ea8aff6e8bb

9 years agoIn the command-line shell: When the ".import" command is creating a new
drh [Thu, 25 Feb 2016 13:33:02 +0000 (13:33 +0000)] 
In the command-line shell:  When the ".import" command is creating a new
table using column names from the first row of CSV input, make sure
double-quotes in the name are properly escaped.

FossilOrigin-Name: 2e67a1c823c7003e7d2619c7d8b6db6ce046c527

9 years agoExtend [3e9ed1ae] so that covering indexes on WITHOUT ROWID tables are also identified.
dan [Wed, 24 Feb 2016 20:16:28 +0000 (20:16 +0000)] 
Extend [3e9ed1ae] so that covering indexes on WITHOUT ROWID tables are also identified.

FossilOrigin-Name: e721975faa0925be4029330550ff2a9666041ff7

9 years agoChange a char* to const char* in order to suppress some harmless
drh [Wed, 24 Feb 2016 19:57:11 +0000 (19:57 +0000)] 
Change a char* to const char* in order to suppress some harmless
compiler warnings.

FossilOrigin-Name: 56f62e34ae9d5c7db07367f0007df258b2e76bd2

9 years agoWhen an index complete covers a table, it can be used as a covering index
drh [Wed, 24 Feb 2016 17:18:51 +0000 (17:18 +0000)] 
When an index complete covers a table, it can be used as a covering index
even if columns past the 63rd column are indexed and accessed.

FossilOrigin-Name: 3e9ed1aea43e8ce2eb74bb845ea2c05b5882e36e

9 years agoFix a problem with handling identifiers that start with "x" if SQLITE_OMIT_BLOB_LITER...
dan [Wed, 24 Feb 2016 16:14:07 +0000 (16:14 +0000)] 
Fix a problem with handling identifiers that start with "x" if SQLITE_OMIT_BLOB_LITERAL is defined.

FossilOrigin-Name: b65217c69c59cbe9cd1494e2eb42ecf22c336399

9 years agoIdentify indexes that complete cover their table. covering-index
drh [Wed, 24 Feb 2016 15:43:05 +0000 (15:43 +0000)] 
Identify indexes that complete cover their table.

FossilOrigin-Name: 71d488b599cbde817de369efac4412569a55b43d

9 years agoAdd the SQLITE_BITMASK_TYPE compile-time option.
drh [Tue, 23 Feb 2016 16:28:34 +0000 (16:28 +0000)] 
Add the SQLITE_BITMASK_TYPE compile-time option.

FossilOrigin-Name: 0064a8c77b2b048c71277d1cfd1ba3975b513b70

9 years agoRemove code not needed now that synchronous=OFF database files no longer
drh [Mon, 22 Feb 2016 23:44:42 +0000 (23:44 +0000)] 
Remove code not needed now that synchronous=OFF database files no longer
trigger the use of a master journal.

FossilOrigin-Name: aa9f4c622af191edbeb6a535942944f8c91f5c37

9 years agoAvoid an unnecessary seek operation some corner-case skip-scan operations.
drh [Mon, 22 Feb 2016 23:14:11 +0000 (23:14 +0000)] 
Avoid an unnecessary seek operation some corner-case skip-scan operations.

FossilOrigin-Name: 2a6003a937a210dfc279e393d3a0b49d1f3ac92e

9 years agoClearer presentation of the logic. No functional changes. skip-scan-improvement
drh [Mon, 22 Feb 2016 21:19:54 +0000 (21:19 +0000)] 
Clearer presentation of the logic.  No functional changes.

FossilOrigin-Name: a3dcf6db76cc09bdfedb1bbeba3b359b77762cbe

9 years agoAvoid an unnecessary seek operation on some corner-case skip-scans.
drh [Mon, 22 Feb 2016 20:52:26 +0000 (20:52 +0000)] 
Avoid an unnecessary seek operation on some corner-case skip-scans.

FossilOrigin-Name: 38e837e605076124b73235e1fd832838d9545cb2

9 years agoAlways use the sqlite3VdbeDeleteAuxdata() routine for clearing auxdata on
drh [Mon, 22 Feb 2016 16:04:31 +0000 (16:04 +0000)] 
Always use the sqlite3VdbeDeleteAuxdata() routine for clearing auxdata on
function parameter, rather than having a separate deleteAuxdataFromFrame()
for doing the job for trigger frames.

FossilOrigin-Name: 64386fa339adb91439da979d74062f67a6ec68fd

9 years agoAvoid creating a master journal unless two or more databases in the
drh [Mon, 22 Feb 2016 14:57:38 +0000 (14:57 +0000)] 
Avoid creating a master journal unless two or more databases in the
transaction can actually benefit from that master journal.

FossilOrigin-Name: 3ed1890612bd45bd9c72f670d2cbb0b8fbd35d92

9 years agoChange magic numbers associated with synchronous settings to named constants.
drh [Mon, 22 Feb 2016 13:23:16 +0000 (13:23 +0000)] 
Change magic numbers associated with synchronous settings to named constants.

FossilOrigin-Name: 9230ba6c01f4a550d92a0cbbf36dbe81af14fbfc

9 years agoAdd an extra test case for the change in commit [c4295725].
dan [Mon, 22 Feb 2016 09:45:27 +0000 (09:45 +0000)] 
Add an extra test case for the change in commit [c4295725].

FossilOrigin-Name: a48ac4c347813bd2b416b1cb06c3cbf1f4b3781a

9 years agoFurther enhancements to the MSVC batch build tool.
mistachkin [Fri, 19 Feb 2016 19:46:58 +0000 (19:46 +0000)] 
Further enhancements to the MSVC batch build tool.

FossilOrigin-Name: 06f1495f4b7465e3992f524f56d97847643a9895

9 years agoUse the arguments to NMAKE consistently in the MSVC batch build tool.
mistachkin [Fri, 19 Feb 2016 19:29:44 +0000 (19:29 +0000)] 
Use the arguments to NMAKE consistently in the MSVC batch build tool.

FossilOrigin-Name: 480e5049486b8b047f533d78b040daa47dd6b946

9 years agoEnhance clean target in the MSVC makefiles.
mistachkin [Fri, 19 Feb 2016 19:03:04 +0000 (19:03 +0000)] 
Enhance clean target in the MSVC makefiles.

FossilOrigin-Name: 66a9ad4a6df513f4c35c3d337d4e2e80cd38d586

9 years agoUse a separate list of aux-data structures for each trigger program at the VDBE level...
dan [Fri, 19 Feb 2016 18:54:29 +0000 (18:54 +0000)] 
Use a separate list of aux-data structures for each trigger program at the VDBE level. Fix for [dc9b1c91].

FossilOrigin-Name: c4295725015d394f01b8563f47236e0890f1cc0d

9 years agoEnhance speedtest1 to display the particular version of SQLite under test.
drh [Fri, 19 Feb 2016 16:19:23 +0000 (16:19 +0000)] 
Enhance speedtest1 to display the particular version of SQLite under test.

FossilOrigin-Name: 0cb728c15c66f1bf09cc1e0731a95ba937c6c71c

9 years agoFix a couple of harmless warnings generated by clang.
drh [Fri, 19 Feb 2016 15:17:53 +0000 (15:17 +0000)] 
Fix a couple of harmless warnings generated by clang.

FossilOrigin-Name: a1a3ff1f53145c5a9fbf29398cf4a453729e71f0

9 years agoFix a harmless uninitialized variable access.
drh [Fri, 19 Feb 2016 14:20:46 +0000 (14:20 +0000)] 
Fix a harmless uninitialized variable access.

FossilOrigin-Name: 398522e686b34e7f82a62e62d8b0a0ea924de064

9 years agoMake sure WhereClause objects are fully initialized before use when
drh [Fri, 19 Feb 2016 14:10:44 +0000 (14:10 +0000)] 
Make sure WhereClause objects are fully initialized before use when
planning OR queries.

FossilOrigin-Name: 162053021795ff40c447498a76de4d31d58aa808

9 years agoFix (harmless) compiler warnings in some of the TCL-based test code.
drh [Fri, 19 Feb 2016 13:29:52 +0000 (13:29 +0000)] 
Fix (harmless) compiler warnings in some of the TCL-based test code.

FossilOrigin-Name: 7c26d2b47025edaa289bd4a383b5c1536482ec11

9 years agoAdd an SQLITE_DISABLE_INTRINSIC #ifdef to the sqlite3Put4Byte() function.
drh [Fri, 19 Feb 2016 13:20:02 +0000 (13:20 +0000)] 
Add an SQLITE_DISABLE_INTRINSIC #ifdef to the sqlite3Put4Byte() function.

FossilOrigin-Name: ba9c6827d0890aaed9168c221fefbdbe89f4f9d3

9 years agoOmit the unused yyzerominor constant.
drh [Fri, 19 Feb 2016 13:19:22 +0000 (13:19 +0000)] 
Omit the unused yyzerominor constant.

FossilOrigin-Name: 60ad68a9f569d2446d76a6453be4fa1c4ed2cd93

9 years agoAdd an "#ifndef SQLITE_AMALGAMATION" guard around a typedef in fts5_test_mi.c to...
dan [Fri, 19 Feb 2016 10:18:36 +0000 (10:18 +0000)] 
Add an "#ifndef SQLITE_AMALGAMATION" guard around a typedef in fts5_test_mi.c to avoid redefining "u32" if it is compiled as part of the amalgamation.

FossilOrigin-Name: f9c49ba1edf13cb8c48d73f1b2e3f80c46b3c030

9 years agoModify the MSVC batch build tool to support the MSVC autoconf Makefile.
mistachkin [Fri, 19 Feb 2016 05:07:56 +0000 (05:07 +0000)] 
Modify the MSVC batch build tool to support the MSVC autoconf Makefile.

FossilOrigin-Name: 72b10e5e7d2db436c7b03cc3735a2e9d0e53ab5d

9 years agoFurther improvements to the MSVC batch build tool.
mistachkin [Fri, 19 Feb 2016 00:48:23 +0000 (00:48 +0000)] 
Further improvements to the MSVC batch build tool.

FossilOrigin-Name: b9626b5954068ae2e7733dd14f906a1f6d7090a5

9 years agoFurther improvements to the MSVC batch build tool.
mistachkin [Fri, 19 Feb 2016 00:47:18 +0000 (00:47 +0000)] 
Further improvements to the MSVC batch build tool.

FossilOrigin-Name: 90dd6eb1fec22460473d670519d0e730bb37067d

9 years agoCorrect the install location for the UWP VSIX package.
mistachkin [Thu, 18 Feb 2016 21:15:12 +0000 (21:15 +0000)] 
Correct the install location for the UWP VSIX package.

FossilOrigin-Name: f74de325ffb01a1ca8ddd4f011188e38296c3402

9 years agoCorrect the install location for the UWP VSIX package.
mistachkin [Thu, 18 Feb 2016 21:00:29 +0000 (21:00 +0000)] 
Correct the install location for the UWP VSIX package.

FossilOrigin-Name: b47d03027e973e3c8d77246a2d2100881f6a9bd2

9 years agoAvoid a potential buffer overrun if an SQL statement being parsed ends
drh [Thu, 18 Feb 2016 14:49:28 +0000 (14:49 +0000)] 
Avoid a potential buffer overrun if an SQL statement being parsed ends
with an illegal "!" token.  (This problem was detected by fuzzcheck
running under valgrind. The problem was introduced by check-in [9570b6b43df3].)

FossilOrigin-Name: 2a8d97e7c8976df0312e1294e8c1da8b15686654

9 years agoImproved handling of the -v option on the fuzzcheck test program.
drh [Thu, 18 Feb 2016 14:03:15 +0000 (14:03 +0000)] 
Improved handling of the -v option on the fuzzcheck test program.

FossilOrigin-Name: c8cd7804dc905b2b20cd7c0192bcfaceaaa7e2a8

9 years agoRemove an unnecessary "include <tcl.h>" line from fts5_test_mi.c.
dan [Thu, 18 Feb 2016 13:32:34 +0000 (13:32 +0000)] 
Remove an unnecessary "include <tcl.h>" line from fts5_test_mi.c.

FossilOrigin-Name: 31d8b69e9e0747e573516570bfe2770384e99134

9 years agoAdd extra API armor on the sqlite3_bind_blob() interface.
drh [Thu, 18 Feb 2016 01:29:12 +0000 (01:29 +0000)] 
Add extra API armor on the sqlite3_bind_blob() interface.

FossilOrigin-Name: 80de1ad5eb4c3839756b6467d5b8195b4abfb1f8

9 years agoWhen VDBE opcodes fail, they cause an immediate exit from the loop, rather
drh [Wed, 17 Feb 2016 20:47:24 +0000 (20:47 +0000)] 
When VDBE opcodes fail, they cause an immediate exit from the loop, rather
than depending on the rc==SQLITE_OK test at the top of the loop.  This is
faster and smaller.

FossilOrigin-Name: 24c7151c1aabeaffcb8bb5836404e70a3ec4681b

9 years agoFix up all VDBE opcodes so that they cause an immediate exit on any kind of vdbe-performance
drh [Wed, 17 Feb 2016 18:44:11 +0000 (18:44 +0000)] 
Fix up all VDBE opcodes so that they cause an immediate exit on any kind of
error, and thereby eliminate the need to test "rc" at the top of the loop.
Resulting code is a little smaller and faster.

FossilOrigin-Name: a444633a827642bcf4d02a461e7e5f66769d39fd

9 years agoBump the version number to 3.12.0.
drh [Wed, 17 Feb 2016 15:01:18 +0000 (15:01 +0000)] 
Bump the version number to 3.12.0.

FossilOrigin-Name: c17d7276b8c114df5fe6e9ea14d59758443c281b

9 years agoRemove the "#ifdef SQLITE_TEST" condition from fts5_test_mi.c. Update fts5_main.c...
dan [Wed, 17 Feb 2016 14:48:26 +0000 (14:48 +0000)] 
Remove the "#ifdef SQLITE_TEST" condition from fts5_test_mi.c. Update fts5_main.c so that if SQLITE_FTS5_TEST_MI is defined when it is built the fts5_test_mi.c entry point is automatically called. This makes it easier to build versions of fts5 that include the matchinfo() demo by default.

FossilOrigin-Name: 87e6e225aea3a4d10476d16eab4a6403a4a128c9

9 years agoImprove test coverage of demo code in fts5_test_mi.c.
dan [Wed, 17 Feb 2016 14:11:06 +0000 (14:11 +0000)] 
Improve test coverage of demo code in fts5_test_mi.c.

FossilOrigin-Name: 8a78050dc0e374a0df0f29716df60250e2c4b4f7

9 years agoEnhance Lemon to generate more compact and efficient code for yy_reduce().
drh [Wed, 17 Feb 2016 13:24:12 +0000 (13:24 +0000)] 
Enhance Lemon to generate more compact and efficient code for yy_reduce().
Update the main SQL grammar to take advantage of the new capabilities.

FossilOrigin-Name: 53fd040c98d9647ea135d43c493777bf8da4aebd

9 years agoMore agressive use of /*A-overwrites-X*/ in the parser. Fix an off-by-one parser-performance
drh [Wed, 17 Feb 2016 12:34:03 +0000 (12:34 +0000)] 
More agressive use of /*A-overwrites-X*/ in the parser.  Fix an off-by-one
error in parser stack overflow detection.

FossilOrigin-Name: 417e777701bbf4bd67626d4ca3bc2c5d847f6cd0

9 years agoDocumentation typo on sqlite3_wal_hook(). No changes to code.
drh [Wed, 17 Feb 2016 11:13:20 +0000 (11:13 +0000)] 
Documentation typo on sqlite3_wal_hook().  No changes to code.

FossilOrigin-Name: fc2043ebaa3f106529500164936bb82f9b921b1c

9 years agoEnhance Lemon so that if reduce code contains a comment of the form
drh [Wed, 17 Feb 2016 04:33:10 +0000 (04:33 +0000)] 
Enhance Lemon so that if reduce code contains a comment of the form
"/*A-overwrites-X*/" then a LHS label A is allowed to overwrite the
RHS label X.

FossilOrigin-Name: 5cfe9545d478a2c500083613dd20e14b2ffce645

9 years agoFurther improvements to the Lemon-generated code for yy_reduce().
drh [Wed, 17 Feb 2016 01:46:19 +0000 (01:46 +0000)] 
Further improvements to the Lemon-generated code for yy_reduce().

FossilOrigin-Name: ef95a7d6490e33a9af4bc7b4b622de7328742ca7

9 years agoIn Lemon, add the ability for the left-most RHS label to be the same as the
drh [Wed, 17 Feb 2016 01:18:33 +0000 (01:18 +0000)] 
In Lemon, add the ability for the left-most RHS label to be the same as the
LHS label, causing the LHS values to be written directly into the stack.

FossilOrigin-Name: 4bb94c7c4c3cb3ccad72c2451d88684130dde845

9 years agoExperimental changes to Lemon for improved parser performance.
drh [Tue, 16 Feb 2016 21:19:49 +0000 (21:19 +0000)] 
Experimental changes to Lemon for improved parser performance.

FossilOrigin-Name: a65d583ce97b8c08157268bd054479cda3957a94

9 years agoMinor simplification to the tokenizer. Slightly smaller and faster.
drh [Tue, 16 Feb 2016 13:04:19 +0000 (13:04 +0000)] 
Minor simplification to the tokenizer.  Slightly smaller and faster.

FossilOrigin-Name: 9570b6b43df3bc5ce314cded20bca8be9e968efe

9 years agoImprove the Lemon parser template (lempar.c) so that it avoids unnecessary
drh [Tue, 16 Feb 2016 01:01:43 +0000 (01:01 +0000)] 
Improve the Lemon parser template (lempar.c) so that it avoids unnecessary
work when the grammer defines YYNOERRORRECOVERY (as SQLite does).  Slightly
smaller and faster code results.

FossilOrigin-Name: 9235b0cf6a37712ae9e5deeb1e5ee064dd5511fa

9 years agoFix a harmless compiler warning in FTS5.
drh [Mon, 15 Feb 2016 23:46:36 +0000 (23:46 +0000)] 
Fix a harmless compiler warning in FTS5.

FossilOrigin-Name: e52c90758c53cbb0f74e0d8582e4c3c1bee04150

9 years agoReadability improvements for winRandomness.
mistachkin [Mon, 15 Feb 2016 22:37:18 +0000 (22:37 +0000)] 
Readability improvements for winRandomness.

FossilOrigin-Name: 1640f814c7a5210f08c81e52e5a3fb89ac26f4d4

9 years agoFix comment. No changes to code.
mistachkin [Mon, 15 Feb 2016 22:28:50 +0000 (22:28 +0000)] 
Fix comment.  No changes to code.

FossilOrigin-Name: 2e1f2eff27e25280fe626c07b6260b0a7aa903d3

9 years agoRevise compiler checks for the rand_s() function.
mistachkin [Mon, 15 Feb 2016 22:01:24 +0000 (22:01 +0000)] 
Revise compiler checks for the rand_s() function.

FossilOrigin-Name: 287f508dd6abc1b9ffdbec6a685ebe79eeac992b

9 years agoOn windows systems when rand_s() is available, use it to obtain additional
drh [Mon, 15 Feb 2016 21:31:51 +0000 (21:31 +0000)] 
On windows systems when rand_s() is available, use it to obtain additional
seed material in winRandomness().

FossilOrigin-Name: 139081bef9f63c3ebbe9e992408597b1349bdf37

9 years agoImproved entropy gathering for the implementation of winRandomness().
drh [Mon, 15 Feb 2016 20:41:56 +0000 (20:41 +0000)] 
Improved entropy gathering for the implementation of winRandomness().

FossilOrigin-Name: fea3705e7750d276a8c8300b7a82dfae2d5979c0

9 years agoAdd working -q and --help options to testfixture.
drh [Mon, 15 Feb 2016 19:38:17 +0000 (19:38 +0000)] 
Add working -q and --help options to testfixture.

FossilOrigin-Name: 404494e52b6385671ccde1c83b7b868986645536

9 years agoIn the tool/warning.sh script, disable Android-specific compiler warning tests
drh [Mon, 15 Feb 2016 18:58:37 +0000 (18:58 +0000)] 
In the tool/warning.sh script, disable Android-specific compiler warning tests
when not running on Linux.

FossilOrigin-Name: 153f01a821e9844d0a2e418eb83c60f6c7695c8d

9 years agoFix harmless compiler warnings previously seen in 64-bit MSVC builds.
drh [Mon, 15 Feb 2016 18:47:26 +0000 (18:47 +0000)] 
Fix harmless compiler warnings previously seen in 64-bit MSVC builds.

FossilOrigin-Name: 7026246300392a83cc23817dbc54c2c66bf1f2b3

9 years agoAdd the SQLITE_NOMEM_BKPT macro to enhance the ability to debug OOM errors.
drh [Mon, 15 Feb 2016 18:15:15 +0000 (18:15 +0000)] 
Add the SQLITE_NOMEM_BKPT macro to enhance the ability to debug OOM errors.
Only effective with compiling with SQLITE_DEBUG.

FossilOrigin-Name: 9b3454762d142113f5923d754ca6bd2edefbd362

9 years agoMinor code simplifications.
drh [Mon, 15 Feb 2016 18:02:13 +0000 (18:02 +0000)] 
Minor code simplifications.

FossilOrigin-Name: c3b38efd50c3c07b6dee5dea4c1f95b37d1c0994

9 years agoMake the application-defined SQL function logic more compact and faster,
drh [Mon, 15 Feb 2016 17:56:35 +0000 (17:56 +0000)] 
Make the application-defined SQL function logic more compact and faster,
especially faster for the case where an application defines thousands of
new SQL functions.

FossilOrigin-Name: 7d49ed32a7262ec95d72ce520ab75402633386a1

9 years agoVersion 3.11.0 version-3.11.0
drh [Mon, 15 Feb 2016 17:29:24 +0000 (17:29 +0000)] 
Version 3.11.0

FossilOrigin-Name: 3d862f207e3adc00f78066799ac5a8c282430a5f

9 years agoMake sure the codec is invoked when overwriting existing frames of the
drh [Mon, 15 Feb 2016 15:06:47 +0000 (15:06 +0000)] 
Make sure the codec is invoked when overwriting existing frames of the
WAL file.  Yikes!

FossilOrigin-Name: f694e60a79024967a3f4574e3928f0b28589d381

9 years agoImprovements to the application-defined function mechanism so that it is many-app-functions
drh [Mon, 15 Feb 2016 00:34:16 +0000 (00:34 +0000)] 
Improvements to the application-defined function mechanism so that it is
more compact and runs faster, especially when the application defines
thousands of new SQL functions.

FossilOrigin-Name: 3201fbcc5105d23132e6b8b7ac825e66af4f8a39

9 years agoUpdate a comment. noMemBkpt
mistachkin [Sun, 14 Feb 2016 00:14:35 +0000 (00:14 +0000)] 
Update a comment.

FossilOrigin-Name: e9753d9a2c1269050f886e6cb9bc9cba0a8df6ce

9 years agoEnhance ability to debug out-of-memory errors.
mistachkin [Sat, 13 Feb 2016 23:43:46 +0000 (23:43 +0000)] 
Enhance ability to debug out-of-memory errors.

FossilOrigin-Name: 6a9c4a3ebfb7cc0738ef6634440ccab44a21ff28

9 years agoProvide Sqlite3_SafeInit() and Sqlite3_SafeUnload() entry points on the TCL
drh [Sat, 13 Feb 2016 18:54:10 +0000 (18:54 +0000)] 
Provide Sqlite3_SafeInit() and Sqlite3_SafeUnload() entry points on the TCL
interface, but have the always return TCL_ERROR, because the non-standard
TCL builds on Macs require this.

FossilOrigin-Name: 37ec3015ec95035d31e3672f520908a0d36c9d67

9 years agoFix a potential buffer overread provoked by invalid utf-8 in fts5.
dan [Fri, 12 Feb 2016 18:48:09 +0000 (18:48 +0000)] 
Fix a potential buffer overread provoked by invalid utf-8 in fts5.

FossilOrigin-Name: a049fbbde5da2e43d41aa8c2b41f9eb21507ac76

9 years agoFix a fairly obscure buffer overread in fts5.
dan [Fri, 12 Feb 2016 17:56:27 +0000 (17:56 +0000)] 
Fix a fairly obscure buffer overread in fts5.

FossilOrigin-Name: 130580207ab5cee762b2893808acef7c8afad027

9 years agoFix a documentation typo. No changes to code.
drh [Fri, 12 Feb 2016 17:30:39 +0000 (17:30 +0000)] 
Fix a documentation typo.  No changes to code.

FossilOrigin-Name: d9c985878cf7c74a79ccdb9cf94a2d48fdde3e6f

9 years agoEnhance mptester so that it takes great care to delete its test database
drh [Fri, 12 Feb 2016 17:27:32 +0000 (17:27 +0000)] 
Enhance mptester so that it takes great care to delete its test database
prior to start-up, including checking the return code from unlink() and
retrying after a delay if unlink() fails.  Hopefully this will clear
intermittant startup problems on Windows.

FossilOrigin-Name: 6ea84ec1e02f0a48953bc758027ab7148529c36e

9 years agoNaming updates for Universal Windows Platform.
mistachkin [Fri, 12 Feb 2016 05:19:29 +0000 (05:19 +0000)] 
Naming updates for Universal Windows Platform.

FossilOrigin-Name: 717c1fc41a2246e27b324a4071073c286bac4efc

9 years agoRemove an unused parameter from whereSortingCost().
drh [Fri, 12 Feb 2016 00:13:38 +0000 (00:13 +0000)] 
Remove an unused parameter from whereSortingCost().

FossilOrigin-Name: b5d771991686bf86a679b7dff9f16301a5029c8b

9 years agoAutomatically disable FTS3 and FTS4 when building with SQLITE_OMIT_VIRTUALTABLE.
drh [Thu, 11 Feb 2016 22:41:04 +0000 (22:41 +0000)] 
Automatically disable FTS3 and FTS4 when building with SQLITE_OMIT_VIRTUALTABLE.

FossilOrigin-Name: 0beb32d20d8dd698138cdb2de6b6056de176754d

9 years agoEnhance the MSVC makefile to enable building 'testfixture' fully from source code.
mistachkin [Thu, 11 Feb 2016 21:59:02 +0000 (21:59 +0000)] 
Enhance the MSVC makefile to enable building 'testfixture' fully from source code.

FossilOrigin-Name: f183e05990608d1a4002fa8a02c2d2eea6bc94b6

9 years agoRemove the unexplained extra 3.0 cost factor for the B-tree sorting that is
drh [Thu, 11 Feb 2016 21:55:23 +0000 (21:55 +0000)] 
Remove the unexplained extra 3.0 cost factor for the B-tree sorting that is
done to implement DISTINCT in the absence of an index to help.

FossilOrigin-Name: 52571991fcfa2629e8a8354e0c9a62e749a092bf

9 years agoRemove the unused fts5BlobCompare() routine.
drh [Thu, 11 Feb 2016 21:53:57 +0000 (21:53 +0000)] 
Remove the unused fts5BlobCompare() routine.

FossilOrigin-Name: defc762dd11144402abd591278819768a080d5ea

9 years agoPrevent 'expanded command line X too long' errors during the batch 'for' loops used... testFixtureSrc
mistachkin [Thu, 11 Feb 2016 21:38:05 +0000 (21:38 +0000)] 
Prevent 'expanded command line X too long' errors during the batch 'for' loops used for copying files.

FossilOrigin-Name: 67ee9b5af10a8b57a37f19ac040e49fdfcec4145

9 years agoEnhance the MSVC makefile to enable building 'testfixture' fully from source code.
mistachkin [Thu, 11 Feb 2016 21:28:16 +0000 (21:28 +0000)] 
Enhance the MSVC makefile to enable building 'testfixture' fully from source code.

FossilOrigin-Name: 54ff3a26bc45a1c3c0690119e8fd00b02e2a16ba

9 years agoFix another unused variable warning in fts5 code.
dan [Thu, 11 Feb 2016 18:18:33 +0000 (18:18 +0000)] 
Fix another unused variable warning in fts5 code.

FossilOrigin-Name: 61b4c120540afd80a4021b0d3990f13acc38a059

9 years agoAvoid a buffer overread when reading a corrupt fts5 structure record.
dan [Thu, 11 Feb 2016 18:08:38 +0000 (18:08 +0000)] 
Avoid a buffer overread when reading a corrupt fts5 structure record.

FossilOrigin-Name: facbc424e555061135aced7b134bf6c19f54e484

9 years agoHandle parser stack overflow when parsing fts5 query expressions. Fix some compiler...
dan [Thu, 11 Feb 2016 17:01:32 +0000 (17:01 +0000)] 
Handle parser stack overflow when parsing fts5 query expressions. Fix some compiler warnings in fts5 code.

FossilOrigin-Name: bc3f7900d5a06829d123814a5ac7b951bcfc1560

9 years agoAdd JSON1 and FTS5 to the set of extensions subject to close compiler warning
drh [Thu, 11 Feb 2016 15:37:18 +0000 (15:37 +0000)] 
Add JSON1 and FTS5 to the set of extensions subject to close compiler warning
analysis.  Fix some warnings in each.   More (harmless) warnings still exist
in FTS5.

FossilOrigin-Name: cfe2eb88b504f5e9b1351022036641b1ac4c3e78

9 years agoMinor simplifications deferred to the next release. simplify
drh [Thu, 11 Feb 2016 13:30:36 +0000 (13:30 +0000)] 
Minor simplifications deferred to the next release.

FossilOrigin-Name: a863729ccb75a56330460d3b7d558e639ad733d1

9 years agoIn the MSVC makefile, include the working directory so that it can pickup build gener...
mistachkin [Wed, 10 Feb 2016 21:45:25 +0000 (21:45 +0000)] 
In the MSVC makefile, include the working directory so that it can pickup build generated files (e.g. sqlite3.h, etc).

FossilOrigin-Name: e9e6000bd2f7e0ef85178db2b5b8f20e4cf0093c

9 years agoAdd testcase() macros to the CHECK constraint avoidance logic. Avoid creating
drh [Wed, 10 Feb 2016 19:10:50 +0000 (19:10 +0000)] 
Add testcase() macros to the CHECK constraint avoidance logic.  Avoid creating
an unused VDBE label during CHECK constraint code generation.

FossilOrigin-Name: 970881befd5da6cc837c474d6e917de0bf029350

9 years agoFix to previous check-in: Make sure CHECK constraints involving the ROWID
drh [Wed, 10 Feb 2016 18:24:05 +0000 (18:24 +0000)] 
Fix to previous check-in: Make sure CHECK constraints involving the ROWID
are not ignored when the ROWID changes.

FossilOrigin-Name: 7782cb1dd5914b867caf5ff2f0f837407abbfd7a

9 years agoOmit unnecessary CHECK constraints in UPDATE statements, when none of the
drh [Wed, 10 Feb 2016 16:52:24 +0000 (16:52 +0000)] 
Omit unnecessary CHECK constraints in UPDATE statements, when none of the
columns referenced in the CHECK constraint are modified.

FossilOrigin-Name: 02fbdbc782dd98f080bf4482d820f36c0ef3d519

9 years agoOmit NOT NULL checks on unchanging columns in an UPDATE.
drh [Wed, 10 Feb 2016 16:03:20 +0000 (16:03 +0000)] 
Omit NOT NULL checks on unchanging columns in an UPDATE.

FossilOrigin-Name: 6a3aaedfb41735996470abbae6d3cd1be1f508b3

9 years agoWhen generating the snapshot-tarball, truncate the date/time in the name to
drh [Wed, 10 Feb 2016 13:36:17 +0000 (13:36 +0000)] 
When generating the snapshot-tarball, truncate the date/time in the name to
12 significant digits (YYYYMMDDhhmm) omitting the seconds and fractional
seconds.

FossilOrigin-Name: 604f77754797a4066f6cf275c7bc8a68d2839c2d

9 years agoUpdates to the autoconf tarball README.txt file.
drh [Wed, 10 Feb 2016 13:17:14 +0000 (13:17 +0000)] 
Updates to the autoconf tarball README.txt file.

FossilOrigin-Name: a3e911e3aa3e35446bed7f300bfe03f66e1494db

9 years agoUpdate the snapshot tarball name to use the date (ISO8601 format) instead
drh [Tue, 9 Feb 2016 22:54:39 +0000 (22:54 +0000)] 
Update the snapshot tarball name to use the date (ISO8601 format) instead
of the SHA1 hash in its name.

FossilOrigin-Name: 070ec66f677cdcd30087871feb8afd010a184b75

9 years agoAdd the new "snapshot-tarball" target to the unix makefiles, for building
drh [Tue, 9 Feb 2016 22:39:39 +0000 (22:39 +0000)] 
Add the new "snapshot-tarball" target to the unix makefiles, for building
a tarball similar to "amalgamation-tarball" but named by the SHA1 hash of
the current check-out rather than by the version number.

FossilOrigin-Name: 4f360b2ae78b3d4ccfe6c40ac6b27a00fc70cf23

9 years agoUpdate the MSVC autoconf makefile with the recent changes from the primary one.
mistachkin [Tue, 9 Feb 2016 22:00:48 +0000 (22:00 +0000)] 
Update the MSVC autoconf makefile with the recent changes from the primary one.

FossilOrigin-Name: c7242aa3e9c08e0c019388e89a785a6e59c915d5

9 years agoFix the makefiles in the autoconf-tarball so that they build the command-line
drh [Tue, 9 Feb 2016 20:37:46 +0000 (20:37 +0000)] 
Fix the makefiles in the autoconf-tarball so that they build the command-line
shell with SQLITE_ENABLE_EXPLAIN_COMMENTS.

FossilOrigin-Name: 1135ad014aac8a4ae5169375af1b368feaa8331b

9 years agoIn the shell, use the appropriate string constant instead of a literal new-line.
mistachkin [Tue, 9 Feb 2016 20:31:50 +0000 (20:31 +0000)] 
In the shell, use the appropriate string constant instead of a literal new-line.

FossilOrigin-Name: 61951b153d47096f30ebc8b84af408d9d709637c