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Author SHA1 Message Date
drh
e683b89880 Fix harmless compiler warnings previously seen in 64-bit MSVC builds. 
FossilOrigin-Name: 7026246300392a83cc23817dbc54c2c66bf1f2b3
 2016-02-15 18:47:26 +00:00
drh
32c49904a6 Add the SQLITE_NOMEM_BKPT macro to enhance the ability to debug OOM errors. 
Only effective with compiling with SQLITE_DEBUG.

FossilOrigin-Name: 9b3454762d142113f5923d754ca6bd2edefbd362
 2016-02-15 18:15:15 +00:00
drh
66acf297fd Minor code simplifications. 
FossilOrigin-Name: c3b38efd50c3c07b6dee5dea4c1f95b37d1c0994
 2016-02-15 18:02:13 +00:00
drh
3bff397248 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
 2016-02-15 17:56:35 +00:00
drh
195c8d5eba Version 3.11.0 
FossilOrigin-Name: 3d862f207e3adc00f78066799ac5a8c282430a5f
 2016-02-15 17:29:24 +00:00
drh
8e0cea1a5d Make sure the codec is invoked when overwriting existing frames of the 
WAL file.  Yikes!

FossilOrigin-Name: f694e60a79024967a3f4574e3928f0b28589d381
 2016-02-15 15:06:47 +00:00
drh
80738d9c3e 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
 2016-02-15 00:34:16 +00:00
mistachkin
8fd8413aaa Update a comment. 
FossilOrigin-Name: e9753d9a2c1269050f886e6cb9bc9cba0a8df6ce
 2016-02-14 00:14:35 +00:00
mistachkin
fad3039c51 Enhance ability to debug out-of-memory errors. 
FossilOrigin-Name: 6a9c4a3ebfb7cc0738ef6634440ccab44a21ff28
 2016-02-13 23:43:46 +00:00
drh
e75a9eb9bb 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
 2016-02-13 18:54:10 +00:00
dan
53ff9c2972 Fix a potential buffer overread provoked by invalid utf-8 in fts5. 
FossilOrigin-Name: a049fbbde5da2e43d41aa8c2b41f9eb21507ac76
 2016-02-12 18:48:09 +00:00
dan
f2d328fa25 Fix a fairly obscure buffer overread in fts5. 
FossilOrigin-Name: 130580207ab5cee762b2893808acef7c8afad027
 2016-02-12 17:56:27 +00:00
drh
aa622c1f4f Fix a documentation typo. No changes to code. 
FossilOrigin-Name: d9c985878cf7c74a79ccdb9cf94a2d48fdde3e6f
 2016-02-12 17:30:39 +00:00
drh
cd42352526 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
 2016-02-12 17:27:32 +00:00
mistachkin
a819aed880 Naming updates for Universal Windows Platform. 
FossilOrigin-Name: 717c1fc41a2246e27b324a4071073c286bac4efc
 2016-02-12 05:19:29 +00:00
drh
f981093760 Remove an unused parameter from whereSortingCost(). 
FossilOrigin-Name: b5d771991686bf86a679b7dff9f16301a5029c8b
 2016-02-12 00:13:38 +00:00
drh
4553f6ea91 Automatically disable FTS3 and FTS4 when building with SQLITE_OMIT_VIRTUALTABLE. 
FossilOrigin-Name: 0beb32d20d8dd698138cdb2de6b6056de176754d
 2016-02-11 22:41:04 +00:00
mistachkin
30470c5162 Enhance the MSVC makefile to enable building 'testfixture' fully from source code. 
FossilOrigin-Name: f183e05990608d1a4002fa8a02c2d2eea6bc94b6
 2016-02-11 21:59:02 +00:00
drh
c50d5908b4 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
 2016-02-11 21:55:23 +00:00
drh
5d2e2f1267 Remove the unused fts5BlobCompare() routine. 
FossilOrigin-Name: defc762dd11144402abd591278819768a080d5ea
 2016-02-11 21:53:57 +00:00
mistachkin
e2eb259fce Prevent 'expanded command line X too long' errors during the batch 'for' loops used for copying files. 
FossilOrigin-Name: 67ee9b5af10a8b57a37f19ac040e49fdfcec4145
 2016-02-11 21:38:05 +00:00
mistachkin
c04c54b842 Enhance the MSVC makefile to enable building 'testfixture' fully from source code. 
FossilOrigin-Name: 54ff3a26bc45a1c3c0690119e8fd00b02e2a16ba
 2016-02-11 21:28:16 +00:00
dan
df9c59f74d Fix another unused variable warning in fts5 code. 
FossilOrigin-Name: 61b4c120540afd80a4021b0d3990f13acc38a059
 2016-02-11 18:18:33 +00:00
dan
2a44b3d877 Avoid a buffer overread when reading a corrupt fts5 structure record. 
FossilOrigin-Name: facbc424e555061135aced7b134bf6c19f54e484
 2016-02-11 18:08:38 +00:00
dan
22e8356368 Handle parser stack overflow when parsing fts5 query expressions. Fix some compiler warnings in fts5 code. 
FossilOrigin-Name: bc3f7900d5a06829d123814a5ac7b951bcfc1560
 2016-02-11 17:01:32 +00:00
drh
df3a907ecc 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
 2016-02-11 15:37:18 +00:00
drh
c41c132cf0 Minor simplifications deferred to the next release. 
FossilOrigin-Name: a863729ccb75a56330460d3b7d558e639ad733d1
 2016-02-11 13:30:36 +00:00
mistachkin
8988aeef60 In the MSVC makefile, include the working directory so that it can pickup build generated files (e.g. sqlite3.h, etc). 
FossilOrigin-Name: e9e6000bd2f7e0ef85178db2b5b8f20e4cf0093c
 2016-02-10 21:45:25 +00:00
drh
05723a9e3c Add testcase() macros to the CHECK constraint avoidance logic. Avoid creating 
an unused VDBE label during CHECK constraint code generation.

FossilOrigin-Name: 970881befd5da6cc837c474d6e917de0bf029350
 2016-02-10 19:10:50 +00:00
drh
98bfa16db2 Fix to previous check-in: Make sure CHECK constraints involving the ROWID 
are not ignored when the ROWID changes.

FossilOrigin-Name: 7782cb1dd5914b867caf5ff2f0f837407abbfd7a
 2016-02-10 18:24:05 +00:00
drh
2a0b527b37 Omit unnecessary CHECK constraints in UPDATE statements, when none of the 
columns referenced in the CHECK constraint are modified.

FossilOrigin-Name: 02fbdbc782dd98f080bf4482d820f36c0ef3d519
 2016-02-10 16:52:24 +00:00
drh
bdb00225ab Omit NOT NULL checks on unchanging columns in an UPDATE. 
FossilOrigin-Name: 6a3aaedfb41735996470abbae6d3cd1be1f508b3
 2016-02-10 16:03:20 +00:00
drh
dd2b59b01d 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
 2016-02-10 13:36:17 +00:00
drh
0d4f9354db Updates to the autoconf tarball README.txt file. 
FossilOrigin-Name: a3e911e3aa3e35446bed7f300bfe03f66e1494db
 2016-02-10 13:17:14 +00:00
drh
8809d821b4 Update the snapshot tarball name to use the date (ISO8601 format) instead 
of the SHA1 hash in its name.

FossilOrigin-Name: 070ec66f677cdcd30087871feb8afd010a184b75
 2016-02-09 22:54:39 +00:00
drh
07f76568da 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
 2016-02-09 22:39:39 +00:00
mistachkin
c5286de0ee Update the MSVC autoconf makefile with the recent changes from the primary one. 
FossilOrigin-Name: c7242aa3e9c08e0c019388e89a785a6e59c915d5
 2016-02-09 22:00:48 +00:00
drh
949c5d3cfc Fix the makefiles in the autoconf-tarball so that they build the command-line 
shell with SQLITE_ENABLE_EXPLAIN_COMMENTS.

FossilOrigin-Name: 1135ad014aac8a4ae5169375af1b368feaa8331b
 2016-02-09 20:37:46 +00:00
mistachkin
6d94555914 In the shell, use the appropriate string constant instead of a literal new-line. 
FossilOrigin-Name: 61951b153d47096f30ebc8b84af408d9d709637c
 2016-02-09 20:31:50 +00:00
drh
d4e2857815 Enhance the command-line shell to be in auto-explain mode by default. It is 
no longer necessary to use the ".explain" command to put the shell into a mode
where the EXPLAIN output is formatted nicely.  That now happens automatically.

FossilOrigin-Name: 751915cb7e4981661a40dc5e4d029ab27434c2d9
 2016-02-09 20:11:14 +00:00
drh
87a24aa1ca Improved auto-detection of EXPLAIN output in the shell. 
FossilOrigin-Name: 6c6d7a6e89e67cdb0813d3eebb869aafb43d43ed
 2016-02-09 20:04:07 +00:00
drh
700c252a72 Add auto-explain mode to the command-line shell. Default on. Auto-explain 
tries to automatically detect EXPLAIN queries and format them appropriately.

FossilOrigin-Name: 1d62aa6b315df47cafb33da7ca79d3386a2fdd48
 2016-02-09 18:39:25 +00:00
mistachkin
406eeff6ff Fix MSVC makefile options that enable control-flow guard. 
FossilOrigin-Name: 51b6823f4c9376d549f572f5a33cac1e4c9783a2
 2016-02-09 18:28:20 +00:00
drh
74cf74ab7f Fix the top-level makefiles to always include SQLITE_ENABLE_EXPLAIN_COMMENTS 
when building the shell.  Still need to fix main.mk and the
amalgamation tarball.

FossilOrigin-Name: 992282399cd2d1fc52ff5a1a4bff59f30b62899a
 2016-02-09 17:12:22 +00:00
drh
bbde018230 Code simplification: ALTER TABLE ADD COLUMN always upgrades the file_format 
to 4 if is not there already.  No need to upgrade to only 2 or 3 since format
4 has now been supported for over 10 years.

FossilOrigin-Name: e1d8ec85546caeca3bb7a05ad962a2aed91194ce
 2016-02-09 16:09:22 +00:00
drh
2fade2f791 Make sure every co-routines has its own set of temporary registers and does 
not share temporaries, since a co-routine might expect the content of a
temporary register to be preserved across an OP_Yield.
Proposed fix for ticket [d06a25c84454a].

FossilOrigin-Name: ca72be8618e5d466d6f35819ca8bbd2b84269959
 2016-02-09 02:12:20 +00:00
mistachkin
e48f1ed9bf Fix spelling error in MSVC makefile comments. 
FossilOrigin-Name: 6eab74c9ae57676044b5bc82fa14e92fd2448008
 2016-02-08 20:45:37 +00:00
mistachkin
55e88d96ed More work on Windows 10 SDK integration. 
FossilOrigin-Name: 1e563c6ebbb02d2e89760c7a7f95aa69964629c6
 2016-02-08 20:40:57 +00:00
dan
c2d0b56e6a Fix a signed/unsigned comparison warning in fts5. 
FossilOrigin-Name: 85eb05ddbc3a7cff986af13c3dab6c0063e62171
 2016-02-08 20:14:41 +00:00
drh
83d7920e55 Fix a compiler warning when compiling without SQLITE_ENABLE_FTS3_TOKENIZER. 
FossilOrigin-Name: 6926f28cd56bf61f7c92877baa54024bee7cbab5
 2016-02-08 20:06:52 +00:00