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git.ipfire.org Git - thirdparty/sqlite.git/log
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
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
drh [Mon, 29 Feb 2016 13:37:21 +0000 (13:37 +0000)]
Further simplifications to the grammar.
FossilOrigin-Name:
519fd03b845c9b53df9e5397282df2e99f36a672
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
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
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
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
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
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
mistachkin [Sat, 27 Feb 2016 00:21:44 +0000 (00:21 +0000)]
Add 'Replace.exe' to the MSVC clean target.
FossilOrigin-Name:
c2277fab12d2aecf9e0f69683741a194df17e854
mistachkin [Sat, 27 Feb 2016 00:21:16 +0000 (00:21 +0000)]
Fix typo in ICU error message.
FossilOrigin-Name:
00c8fffd47cec763857389e1e91c026ba3179182
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
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
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
mistachkin [Fri, 26 Feb 2016 21:03:16 +0000 (21:03 +0000)]
Further refinements to the MSVC batch build process.
FossilOrigin-Name:
cf4e4fbdb6a29b7fbd5150958ab4f8f2a1cd7f21
mistachkin [Fri, 26 Feb 2016 21:01:37 +0000 (21:01 +0000)]
Further refinements to the MSVC batch build process.
FossilOrigin-Name:
4e54e9c0fefe417f94a2d95921acf61b1dda5ca4
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
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
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
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
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
mistachkin [Thu, 25 Feb 2016 23:27:02 +0000 (23:27 +0000)]
Add some comments in the VSIX test tool.
FossilOrigin-Name:
c871473ffee6dbb0f5b47f1c1329c84b902368ae
mistachkin [Thu, 25 Feb 2016 23:25:00 +0000 (23:25 +0000)]
Add tool for smoke-testing the UWP VSIX package.
FossilOrigin-Name:
d27f32c6d72182198ae6d6cf8e385be76335dc65
mistachkin [Thu, 25 Feb 2016 23:22:26 +0000 (23:22 +0000)]
Enhance checking of prerequisites in the vsixtest tool.
FossilOrigin-Name:
799d5f09ed058898167e43bd9c8d1bf8c5df23ba
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:
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mistachkin [Thu, 25 Feb 2016 21:38:28 +0000 (21:38 +0000)]
Small optimization in FK handling.
FossilOrigin-Name:
e0d25913b73a813f5987aa70b364b00f19351663
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
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
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
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
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
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:
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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
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
mistachkin [Thu, 25 Feb 2016 08:02:16 +0000 (08:02 +0000)]
Improve readability and logging of the vsixtest script.
FossilOrigin-Name:
4fe7c4e90b7adbb1630b4aa15709968a1fcc7d83
mistachkin [Thu, 25 Feb 2016 02:56:53 +0000 (02:56 +0000)]
Enable all steps and add/update comments.
FossilOrigin-Name:
788f99f47f40be42f30d3f324983f39e84d8cfbb
mistachkin [Thu, 25 Feb 2016 02:49:58 +0000 (02:49 +0000)]
More work. Install and build steps are now tested.
FossilOrigin-Name:
0ab74373bd37d48d6afa7aecb67885afcd3a85b1
mistachkin [Wed, 24 Feb 2016 23:31:14 +0000 (23:31 +0000)]
Fix typo. Improve interim debugging.
FossilOrigin-Name:
e0029bdf20df90abd8b81e5b08133866665b1c87
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
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
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
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
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
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
drh [Wed, 24 Feb 2016 15:43:05 +0000 (15:43 +0000)]
Identify indexes that complete cover their table.
FossilOrigin-Name:
71d488b599cbde817de369efac4412569a55b43d
drh [Tue, 23 Feb 2016 16:28:34 +0000 (16:28 +0000)]
Add the SQLITE_BITMASK_TYPE compile-time option.
FossilOrigin-Name:
0064a8c77b2b048c71277d1cfd1ba3975b513b70
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
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
drh [Mon, 22 Feb 2016 21:19:54 +0000 (21:19 +0000)]
Clearer presentation of the logic. No functional changes.
FossilOrigin-Name:
a3dcf6db76cc09bdfedb1bbeba3b359b77762cbe
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
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
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
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
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
mistachkin [Fri, 19 Feb 2016 19:46:58 +0000 (19:46 +0000)]
Further enhancements to the MSVC batch build tool.
FossilOrigin-Name:
06f1495f4b7465e3992f524f56d97847643a9895
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
mistachkin [Fri, 19 Feb 2016 19:03:04 +0000 (19:03 +0000)]
Enhance clean target in the MSVC makefiles.
FossilOrigin-Name:
66a9ad4a6df513f4c35c3d337d4e2e80cd38d586
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
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
drh [Fri, 19 Feb 2016 15:17:53 +0000 (15:17 +0000)]
Fix a couple of harmless warnings generated by clang.
FossilOrigin-Name:
a1a3ff1f53145c5a9fbf29398cf4a453729e71f0
drh [Fri, 19 Feb 2016 14:20:46 +0000 (14:20 +0000)]
Fix a harmless uninitialized variable access.
FossilOrigin-Name:
398522e686b34e7f82a62e62d8b0a0ea924de064
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
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
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
drh [Fri, 19 Feb 2016 13:19:22 +0000 (13:19 +0000)]
Omit the unused yyzerominor constant.
FossilOrigin-Name:
60ad68a9f569d2446d76a6453be4fa1c4ed2cd93
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
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
mistachkin [Fri, 19 Feb 2016 00:48:23 +0000 (00:48 +0000)]
Further improvements to the MSVC batch build tool.
FossilOrigin-Name:
b9626b5954068ae2e7733dd14f906a1f6d7090a5
mistachkin [Fri, 19 Feb 2016 00:47:18 +0000 (00:47 +0000)]
Further improvements to the MSVC batch build tool.
FossilOrigin-Name:
90dd6eb1fec22460473d670519d0e730bb37067d
mistachkin [Thu, 18 Feb 2016 21:15:12 +0000 (21:15 +0000)]
Correct the install location for the UWP VSIX package.
FossilOrigin-Name:
f74de325ffb01a1ca8ddd4f011188e38296c3402
mistachkin [Thu, 18 Feb 2016 21:00:29 +0000 (21:00 +0000)]
Correct the install location for the UWP VSIX package.
FossilOrigin-Name:
b47d03027e973e3c8d77246a2d2100881f6a9bd2
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
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
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
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
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:
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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
drh [Wed, 17 Feb 2016 15:01:18 +0000 (15:01 +0000)]
Bump the version number to 3.12.0.
FossilOrigin-Name:
c17d7276b8c114df5fe6e9ea14d59758443c281b
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:
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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:
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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
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
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
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
drh [Wed, 17 Feb 2016 01:46:19 +0000 (01:46 +0000)]
Further improvements to the Lemon-generated code for yy_reduce().
FossilOrigin-Name:
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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
drh [Tue, 16 Feb 2016 21:19:49 +0000 (21:19 +0000)]
Experimental changes to Lemon for improved parser performance.
FossilOrigin-Name:
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drh [Tue, 16 Feb 2016 13:04:19 +0000 (13:04 +0000)]
Minor simplification to the tokenizer. Slightly smaller and faster.
FossilOrigin-Name:
9570b6b43df3bc5ce314cded20bca8be9e968efe
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
drh [Mon, 15 Feb 2016 23:46:36 +0000 (23:46 +0000)]
Fix a harmless compiler warning in FTS5.
FossilOrigin-Name:
e52c90758c53cbb0f74e0d8582e4c3c1bee04150
mistachkin [Mon, 15 Feb 2016 22:37:18 +0000 (22:37 +0000)]
Readability improvements for winRandomness.
FossilOrigin-Name:
1640f814c7a5210f08c81e52e5a3fb89ac26f4d4
mistachkin [Mon, 15 Feb 2016 22:28:50 +0000 (22:28 +0000)]
Fix comment. No changes to code.
FossilOrigin-Name:
2e1f2eff27e25280fe626c07b6260b0a7aa903d3
mistachkin [Mon, 15 Feb 2016 22:01:24 +0000 (22:01 +0000)]
Revise compiler checks for the rand_s() function.
FossilOrigin-Name:
287f508dd6abc1b9ffdbec6a685ebe79eeac992b
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
drh [Mon, 15 Feb 2016 20:41:56 +0000 (20:41 +0000)]
Improved entropy gathering for the implementation of winRandomness().
FossilOrigin-Name:
fea3705e7750d276a8c8300b7a82dfae2d5979c0
drh [Mon, 15 Feb 2016 19:38:17 +0000 (19:38 +0000)]
Add working -q and --help options to testfixture.
FossilOrigin-Name:
404494e52b6385671ccde1c83b7b868986645536
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
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
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
drh [Mon, 15 Feb 2016 18:02:13 +0000 (18:02 +0000)]
Minor code simplifications.
FossilOrigin-Name:
c3b38efd50c3c07b6dee5dea4c1f95b37d1c0994