]> git.ipfire.org Git - thirdparty/sqlite.git/log
thirdparty/sqlite.git
9 years agoReduce the amount of heap required to store many schemas by storing each schema-storage
drh [Mon, 29 Feb 2016 15:53:11 +0000 (15:53 +0000)] 
Reduce the amount of heap required to store many schemas by storing each
column datatype appended to the column name, rather than as a separate
allocation.

FossilOrigin-Name: 842b21162713bb141b845b01c136457a31af4ab0

9 years agoVery minor improvement to the performance and reduction in size to the
drh [Mon, 29 Feb 2016 13:44:38 +0000 (13:44 +0000)] 
Very minor improvement to the performance and reduction in size to the
parser by capturing the name and datatype of table columns in a single
grammar rule reduction.

FossilOrigin-Name: 4b55c520f554163edc174e5995e66242f169cb04

9 years agoFurther simplifications to the grammar.
drh [Mon, 29 Feb 2016 13:37:21 +0000 (13:37 +0000)] 
Further simplifications to the grammar.

FossilOrigin-Name: 519fd03b845c9b53df9e5397282df2e99f36a672

9 years agoUpdate the parser so that it pulls out the column name and type all in one
drh [Sat, 27 Feb 2016 23:25:36 +0000 (23:25 +0000)] 
Update the parser so that it pulls out the column name and type all in one
go, rather than using separate reductions.

FossilOrigin-Name: ad3ffe2eec8e8ea2591a78c723d2665735553cb0

9 years agoEliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce
drh [Sat, 27 Feb 2016 21:16:04 +0000 (21:16 +0000)] 
Eliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce
the amount of memory needed to hold the schema.

FossilOrigin-Name: d8c94a46dfa94930732c2de2aa79675c5087d36e

9 years agoTighter description of I/O stats in the shell. Show I/O stats on speedtest1.c.
drh [Sat, 27 Feb 2016 19:19:22 +0000 (19:19 +0000)] 
Tighter description of I/O stats in the shell.  Show I/O stats on speedtest1.c.

FossilOrigin-Name: f681d800340e0e710f73d0f7c09101f899249183

9 years agoEnhance the ".stats" command in sqlite3.exe to show one-time stats information
drh [Sat, 27 Feb 2016 17:12:36 +0000 (17:12 +0000)] 
Enhance the ".stats" command in sqlite3.exe to show one-time stats information
if invoked with one argument.  Also show /proc/PID/io information if run on
Linux.

FossilOrigin-Name: 3c36948f16b58fe8042c37d0df634308b4e48217

9 years agoFix a requirement mark to conform to a typo fix in the documentation.
drh [Sat, 27 Feb 2016 14:04:27 +0000 (14:04 +0000)] 
Fix a requirement mark to conform to a typo fix in the documentation.

FossilOrigin-Name: d1392c627934b89cdb86d82e73d56e8f76952b30

9 years agoEnhance documentation of sqlite3_snapshot_open() to explain that the database
drh [Sat, 27 Feb 2016 14:00:07 +0000 (14:00 +0000)] 
Enhance documentation of sqlite3_snapshot_open() to explain that the database
connection must have participated in at least one read operation prior to
the beginning of the transaction for which the snapshot is to be opened.
Add test cases for this fact.

FossilOrigin-Name: 33dd671cb9c17f08dbc61aed91e80eaeb84bfaf5

9 years agoAdd 'Replace.exe' to the MSVC clean target.
mistachkin [Sat, 27 Feb 2016 00:21:44 +0000 (00:21 +0000)] 
Add 'Replace.exe' to the MSVC clean target.

FossilOrigin-Name: c2277fab12d2aecf9e0f69683741a194df17e854

9 years agoFix typo in ICU error message.
mistachkin [Sat, 27 Feb 2016 00:21:16 +0000 (00:21 +0000)] 
Fix typo in ICU error message.

FossilOrigin-Name: 00c8fffd47cec763857389e1e91c026ba3179182

9 years agoMake sure the Replace.cs file is included in the autoconf tarball.
drh [Sat, 27 Feb 2016 00:07:18 +0000 (00:07 +0000)] 
Make sure the Replace.cs file is included in the autoconf tarball.

FossilOrigin-Name: b850df483d4dfc677ec61b119d8c1162b6a823d6

9 years agoSupport generating the '.def' file using the autoconf Makefile for MSVC.
mistachkin [Fri, 26 Feb 2016 23:13:16 +0000 (23:13 +0000)] 
Support generating the '.def' file using the autoconf Makefile for MSVC.

FossilOrigin-Name: 3617564cb630ed418badf43d2c0291c11c166d12

9 years agoFix a potential buffer overflow in the ICU upper() function.
drh [Fri, 26 Feb 2016 21:20:57 +0000 (21:20 +0000)] 
Fix a potential buffer overflow in the ICU upper() function.

FossilOrigin-Name: b8dc1b9f5d413000387bfe784b69f5d0ee5c0489

9 years agoFurther refinements to the MSVC batch build process.
mistachkin [Fri, 26 Feb 2016 21:03:16 +0000 (21:03 +0000)] 
Further refinements to the MSVC batch build process.

FossilOrigin-Name: cf4e4fbdb6a29b7fbd5150958ab4f8f2a1cd7f21

9 years agoFurther refinements to the MSVC batch build process.
mistachkin [Fri, 26 Feb 2016 21:01:37 +0000 (21:01 +0000)] 
Further refinements to the MSVC batch build process.

FossilOrigin-Name: 4e54e9c0fefe417f94a2d95921acf61b1dda5ca4

9 years agoFix the ICU extension LIKE function so that it does not read past the end of a buffer...
dan [Fri, 26 Feb 2016 16:03:29 +0000 (16:03 +0000)] 
Fix the ICU extension LIKE function so that it does not read past the end of a buffer if it it passed malformed utf-8.

FossilOrigin-Name: 424b7aee3310b9782bd312589dc3d9f287aa04b8

9 years agoProvide the new SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER option to
drh [Fri, 26 Feb 2016 15:38:24 +0000 (15:38 +0000)] 
Provide the new SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER option to
sqlite3_db_config() that can be used to activate the two-argument version
of fts3_tokenizer() for a specific database connection at run-time.

FossilOrigin-Name: 374b5108087a2eae03676c0f3469b37a272145bf

9 years agoFix a typo in a comment (though an important comment in that it is used
drh [Fri, 26 Feb 2016 13:22:21 +0000 (13:22 +0000)] 
Fix a typo in a comment (though an important comment in that it is used
to generate documentation).

FossilOrigin-Name: ff3d7f845e1875d6729f64f5231db1c376892f31

9 years agoEphemeral tables used to hold manifested views may not be unordered since
drh [Fri, 26 Feb 2016 04:13:39 +0000 (04:13 +0000)] 
Ephemeral tables used to hold manifested views may not be unordered since
they might be subject to an ordered comparison if they are part of a join.

FossilOrigin-Name: 3ef6a3153267d5328202fea24fd29ff4d5409295

9 years agoRemove a debuggin "exit" command mistakenly left in the "where.test" module.
drh [Fri, 26 Feb 2016 04:04:07 +0000 (04:04 +0000)] 
Remove a debuggin "exit" command mistakenly left in the "where.test" module.

FossilOrigin-Name: beda0b8c76c2c7328a44156257c978cf8f5df59b

9 years agoAdd some comments in the VSIX test tool.
mistachkin [Thu, 25 Feb 2016 23:27:02 +0000 (23:27 +0000)] 
Add some comments in the VSIX test tool.

FossilOrigin-Name: c871473ffee6dbb0f5b47f1c1329c84b902368ae

9 years agoAdd tool for smoke-testing the UWP VSIX package.
mistachkin [Thu, 25 Feb 2016 23:25:00 +0000 (23:25 +0000)] 
Add tool for smoke-testing the UWP VSIX package.

FossilOrigin-Name: d27f32c6d72182198ae6d6cf8e385be76335dc65

9 years agoEnhance checking of prerequisites in the vsixtest tool. vsixTest
mistachkin [Thu, 25 Feb 2016 23:22:26 +0000 (23:22 +0000)] 
Enhance checking of prerequisites in the vsixtest tool.

FossilOrigin-Name: 799d5f09ed058898167e43bd9c8d1bf8c5df23ba

9 years agoFix an incorrect cost computation for sorting (introduced just a few
drh [Thu, 25 Feb 2016 23:21:41 +0000 (23:21 +0000)] 
Fix an incorrect cost computation for sorting (introduced just a few
check-ins ago).  Should be NlogN, not NloglogN.

FossilOrigin-Name: 2459d3238853951bc3a507dd975e7ec921cf8446

9 years agoSmall optimization in FK handling.
mistachkin [Thu, 25 Feb 2016 21:38:28 +0000 (21:38 +0000)] 
Small optimization in FK handling.

FossilOrigin-Name: e0d25913b73a813f5987aa70b364b00f19351663

9 years agoChange the srcck1.c utility program to use only unsigned characters.
drh [Thu, 25 Feb 2016 21:27:03 +0000 (21:27 +0000)] 
Change the srcck1.c utility program to use only unsigned characters.

FossilOrigin-Name: d64d005eb5df2e3eb1248fc8eff8b1b683e48c74

9 years agoChange the "PRAGMA stats" command to report size values in LogEst units.
drh [Thu, 25 Feb 2016 21:19:03 +0000 (21:19 +0000)] 
Change the "PRAGMA stats" command to report size values in LogEst units.
The eliminates the need for sqlite3LogEstToInt() unless non-standard
compile-time options are used, so leave it out except in those cases.

FossilOrigin-Name: 832c237fcbe83dd4f5a18a06acb0aeb7e2b9e712

9 years agoDisable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set.
dan [Thu, 25 Feb 2016 20:17:55 +0000 (20:17 +0000)] 
Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set.

FossilOrigin-Name: 9ffff484bb4b67c29dda6180d7d766ad13988fe1

9 years agoQuery planner improvements: Take the LIMIT into account when estimated the
drh [Thu, 25 Feb 2016 18:40:18 +0000 (18:40 +0000)] 
Query planner improvements:  Take the LIMIT into account when estimated the
cost of an ORDER BY.  Avoid automatic indexes on query loops that are expected
to run less than twice.

FossilOrigin-Name: bf46179d4484376909dce40ffcc06fecb19b3544

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 agoImprove readability and logging of the vsixtest script.
mistachkin [Thu, 25 Feb 2016 08:02:16 +0000 (08:02 +0000)] 
Improve readability and logging of the vsixtest script.

FossilOrigin-Name: 4fe7c4e90b7adbb1630b4aa15709968a1fcc7d83

9 years agoEnable all steps and add/update comments.
mistachkin [Thu, 25 Feb 2016 02:56:53 +0000 (02:56 +0000)] 
Enable all steps and add/update comments.

FossilOrigin-Name: 788f99f47f40be42f30d3f324983f39e84d8cfbb

9 years agoMore work. Install and build steps are now tested.
mistachkin [Thu, 25 Feb 2016 02:49:58 +0000 (02:49 +0000)] 
More work.  Install and build steps are now tested.

FossilOrigin-Name: 0ab74373bd37d48d6afa7aecb67885afcd3a85b1

9 years agoFix typo. Improve interim debugging.
mistachkin [Wed, 24 Feb 2016 23:31:14 +0000 (23:31 +0000)] 
Fix typo.  Improve interim debugging.

FossilOrigin-Name: e0029bdf20df90abd8b81e5b08133866665b1c87

9 years agoTest build all supported configurations and platforms during VSIX testing.
mistachkin [Wed, 24 Feb 2016 23:25:23 +0000 (23:25 +0000)] 
Test build all supported configurations and platforms during VSIX testing.

FossilOrigin-Name: cce40a0b8ee792482fb7031113eb190ad316d01a

9 years agoInitial work on an automated VSIX testing tool. Not working or tested yet.
mistachkin [Wed, 24 Feb 2016 21:42:03 +0000 (21:42 +0000)] 
Initial work on an automated VSIX testing tool.  Not working or tested yet.

FossilOrigin-Name: 496e4ac984b2548dd5f2f969cd34656b586cfcfe

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