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3fa3114310489bd87e3dfdcfbf53d5fb12597e7d
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1512 Commits

Author SHA1 Message Date
drh 3fa3114310 Merge all recent trunk enhancements and fixes into the apple-osx branch. 
FossilOrigin-Name: 74b7bf17446bc21a73fa5b75c2942b5660b0ad7e
 2015-04-20 01:25:56 +00:00
drh a21f78b93f Bring comments on the INSERT code generator up-to-date. Fix the INSERT code 
generator so that it correctly handles inserts from a SELECT into a virtual
table with non-terminal hidden columns.

FossilOrigin-Name: 4ac81fac6c6302c042be3df493a41630b733fff0
 2015-04-19 18:32:43 +00:00
drh 772460fd4c Improvements to the way VALUES clauses are parsed. 
FossilOrigin-Name: ec5a493ad27593ca78899b3001630c1898b940ff
 2015-04-16 14:13:12 +00:00
drh 05a43c305f Merge all recent trunk enhances into the apple-osx branch. 
FossilOrigin-Name: e709d3b4e7b91331f58ed8319f98790cfb190cb1
 2015-04-13 23:11:45 +00:00
dan 6864076cc4 Update this branch with latest trunk changes. 
FossilOrigin-Name: 60be9c1c1ad0d8250a99cadda820dff40a31c94e
 2015-04-10 08:20:42 +00:00
drh 557437fd51 Merge in all version 3.8.9 changes from trunk. 
FossilOrigin-Name: 301218704cfb6eebac32828b7b2dbc6803c63a26
 2015-04-08 12:47:26 +00:00
dan b33c50f215 Fix a problem with resolving ORDER BY clauses that feature COLLATE clauses attached to compound SELECT statements. 
FossilOrigin-Name: 427b50fba7362e5b447e79d39050f25ed2ef10af
 2015-04-04 16:43:16 +00:00
dan 49e24da9e7 Merge latest trunk changes with this branch. 
FossilOrigin-Name: 4621b2eef8be6d944f87de097bd11c649fe43333
 2015-04-01 18:22:26 +00:00
dan e34162b14f When vacuuming an index that uses no collations other than BINARY, assume that the order of index entries will not be changed by the VACUUM. 
FossilOrigin-Name: e403460b96814ac8cb976d58b27939b3bd3c61f9
 2015-04-01 18:20:25 +00:00
drh b13cc88cd3 Merge the latest trunk enhancements, and especially the fix for the infinite 
loop on a DROP TABLE in a corrupt database, into the apple-osx branch.

FossilOrigin-Name: 4d42bf5e18485be302cf5a3f81d900d7921b4315
 2015-03-30 23:52:57 +00:00
mistachkin 9871a933c1 Using MSVC, get the sqlite3IoTrace variable working with the USE_STDCALL and/or DYNAMIC_SHELL options. 
FossilOrigin-Name: fe976c9130f6eecfa0a10347ee3f800f32051b89
 2015-03-27 00:21:52 +00:00
drh 2f1fbb5a88 Merge the latest trunk enhancements into the apple-osx branch. 
FossilOrigin-Name: a2bd81e575321e23f08d8dc56d4682adb44a513b
 2015-03-24 18:49:59 +00:00
drh 086723a4a8 Replace the Vdbe.inVtabMethod field with the sqlite3.nVDestroy counter. 
FossilOrigin-Name: 9faefb96272967e731e83ef516a8c1e1b876391b
 2015-03-24 12:51:52 +00:00
drh 2b4905c81f Add the SQLITE_PTRSIZE macro. Use it to help sqlite3_status() run faster 
on 32-bit systems.

FossilOrigin-Name: c742bd6047bc6d0319a5a8c31d97f6b9229507f6
 2015-03-23 18:52:56 +00:00
drh af89fe66ea Add the sqlite3_status64() interface. Make the new interface and the legacy 
sqlite3_status() both atomic and threadsafe.  Check threadsafety using
assert()s.

FossilOrigin-Name: 1ce8e8fa4b866aafa12b1da0eb4d02321af9293e
 2015-03-23 17:25:18 +00:00
drh fa95fecd1a Merge all recent trunk enhancements and especially the blocking WAL-lock fix 
into the apple-osx branch.

FossilOrigin-Name: 9f1f8b331e05d88052e6fb6556a88591efaa44bf
 2015-03-21 17:00:06 +00:00
drh e0997b341b Provide the BTREE_SEEK_EQ hint to the b-tree layer. 
FossilOrigin-Name: e750830f1e61160c0c67e35b13e50b35a95b50e1
 2015-03-20 14:57:50 +00:00
dan 80103fc614 Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. 
FossilOrigin-Name: eddc05e7bb31fae74daa86e0504a3478b99fa0f2
 2015-03-20 08:43:59 +00:00
drh 5817b2a18e Merge recent trunk enhancements into the apple-osx branch. 
FossilOrigin-Name: 5e04eec88e4f5cb9d57577ee2d9e3569de930fbb
 2015-03-09 13:18:22 +00:00
drh 8cd5b2546f Changes so that the amalgamation and the command-line shell build without 
modifications on VxWorks 7.  Still gives a few compiler warnings, and still
mostly untested on that platform.

FossilOrigin-Name: 7d92f1f11ee69b0ba7d5a48f0611016d77d41c78
 2015-03-02 22:06:43 +00:00
drh 8e8e7ef363 Ensure that automatic indexes are *not* considered when doing the the subqueries 
of the OR-optimization.

FossilOrigin-Name: 17890292cf1776b3334fca7eff693cdbea458304
 2015-03-02 17:25:00 +00:00
drh b8963868c9 Merge all recent trunk fixes and enhancements into the apple-osx branch. 
FossilOrigin-Name: b2449d67768f4d3d83877d9c45e5b4b17bb6a551
 2015-02-13 12:13:43 +00:00
drh 2308ed3854 Propagate the COLLATE operator upward through function calls. 
Initial fix for ticket [ca0d20b6cdddec5e8].

FossilOrigin-Name: c053448a55f9d030e8ffe88cf4fc14ada7f6ec19
 2015-02-09 16:09:34 +00:00
drh 885a5b030e Disable the query flattener for aggregate subqueries if the parent query 
uses other subqueries in its result set or WHERE clause or ORDER BY clause.
Preliminary fix for ticket [2f7170d73bf9abf8].  However it still contains
a defect similar to the COLLATE problem of [ca0d20b6cddd].

FossilOrigin-Name: 0b7d65e3fda676d193347cb782854c28a48252af
 2015-02-09 15:21:36 +00:00
drh 63f845734e Rename the internal "EP_Constant" bitmask to a less misleading "EP_ConstFunc". 
FossilOrigin-Name: 4ef7ceced2b0000d21f7f8014384c04a0e4661d3
 2015-02-09 14:07:07 +00:00
drh 77cb4f3bf5 Merge all recent trunk enhancements into the apple-osx branch. 
FossilOrigin-Name: 44711921fea2bb2d804d57b23872ab84156a04ba
 2015-02-06 16:03:44 +00:00
drh 1ffede8c86 Change SQLITE_TESTCTRL_INITMODE to SQLITE_TESTCTRL_IMPOSTER. Revise the order 
of parameters.  Give it the ability to reset the schema parse table so that
imposter tables can be erased.

FossilOrigin-Name: 42d5601739c90434e5adfda8fa99ef7b903877db
 2015-01-30 20:59:27 +00:00
drh a3b2856ca5 Merge the 3.8.8 release changes from trunk. 
FossilOrigin-Name: 518621f8dcd6c0cc107110991753731a19b263f6
 2015-01-16 12:24:00 +00:00
mistachkin 9b97b8fed9 Merge updates from trunk. 
FossilOrigin-Name: ca5f2c545216c82486e66d26f55b49cbf351ffdc
 2015-01-12 18:52:57 +00:00
mistachkin 2318d3387d Work in progress on fixing harmless compiler warnings when using -W4 and MSVC. 
FossilOrigin-Name: 856dd245ce037f93d5ae2ddeb4fdf949c1e5c8e9
 2015-01-12 18:02:52 +00:00
drh 0ede9ebec7 Improvements to compile-time-option hygiene. Use "#if OPTION" instead of 
"#ifdef OPTION" in cases where that makes sense, so that -DOPTION=0 will work.
Add the "Have-Not" configuration in releasetest.tcl which disables all of
the "HAVE_component" compile-time options.

FossilOrigin-Name: 9e92a5ed5aaba20461ed4ce8359d6e34e7773d68
 2015-01-10 16:49:23 +00:00
drh 11a6d52005 Merge the testing enhancements and the unlimited VALUES enhancement from trunk. 
FossilOrigin-Name: cc7808427f8e9df8e2810a6681b2ddd93e578c67
 2015-01-08 19:55:13 +00:00
drh 45f54a5778 Handle compound-select statements originating from VALUES clauses as a 
special case that does not use recursion.

FossilOrigin-Name: 9ce9e43af38e6bc362734463d4bfc40ff0c98f8f
 2015-01-05 19:16:42 +00:00
drh e4172fa884 Merge the latest changes from trunk into the apple-osx branch. 
FossilOrigin-Name: df3cdf9f0690f2724c7e4e0adb2e3bd4b1a4dd26
 2015-01-02 19:17:44 +00:00
drh 3bd1791dfb Add the SQLITE_CONFIG_PMASZ start-time option. 
FossilOrigin-Name: acb0d1e8324f19da3d4d577d58748848de1bcef7
 2015-01-02 15:55:29 +00:00
drh 79e319ef93 Merge latest fixes and enhancements from trunk into apple-osx. 
FossilOrigin-Name: 2c1d8ddab23b36dbdd30ff82401925f97ffc5d76
 2014-12-16 00:29:06 +00:00
drh 9bd3cc4681 Add extra tests to threadtest4.c. Fix a benign data race accessing the 
text encoding using ENC(db).

FossilOrigin-Name: d7bb7ea4ab97ad26f4c84c9b8dc2827010093803
 2014-12-12 23:17:54 +00:00
drh 18b67f3f0d Fix a bug in the threadtest4.c program. Remove the keyinfo cache as it provides 
minimal performance improvements, and then only at SQL preparation time, not
at runtime, and it has problems with data races in shared-cache mode.  We might
later add the keyinfo cache back but only enable it when shared-cache mode
is off.

FossilOrigin-Name: b7489f9451628c68f1dfc1d457fc161a0921c631
 2014-12-12 00:20:37 +00:00
drh 1dc14f78f0 Import from trunk support for SQLITE_CHECKPOINT_TRUNCATE and fixes for 
a couple of obscure bugs.

FossilOrigin-Name: 463ad971d2a427f50564b409a021a910004c1423
 2014-12-04 23:42:28 +00:00
drh 72673a24e2 If a table is the right operand of a LEFT JOIN, then any column of that 
table can be NULL even if that column as a NOT NULL constraint.
Fix for ticket [6f2222d550f5b0ee7ed].

FossilOrigin-Name: 6f6fcbe4736b9468a495c684d5eebc8bfe5c566a
 2014-12-04 16:27:17 +00:00
drh 6f34c36a39 Merge all recent enhancements and bug fixes from trunk into the apple-osx 
branch.

FossilOrigin-Name: 43c4ba26a20ca0230d898a6431ed9ae5cfdb63d3
 2014-12-02 16:38:43 +00:00
drh 5a3d6b1a39 Merge recent trunk enhancements. 
FossilOrigin-Name: ccb601f6dffba68a57d82db2d046aa27f6f1b755
 2014-11-18 21:27:48 +00:00
drh f9df2fbdcd Adding the "noskipscan" token to an sqlite_stat1.stat field prevents an 
index for being used with the skip-scan algorithm.

FossilOrigin-Name: 00fe09505792cd0d104b2da9d040f023e30fa871
 2014-11-15 19:08:13 +00:00
drh 97d3898335 Fix another harmless comment typo. 
FossilOrigin-Name: b45bc80bb16f07192d84fd14433bb724a84d4146
 2014-11-07 14:37:32 +00:00
drh d1dcb23465 Add requirements marks and make minor tweaks to documentation. 
FossilOrigin-Name: 49188b2bb53a92b0b0b6aaf8247edeb0c1bcd1f5
 2014-11-01 18:32:18 +00:00
drh 5d5a49d8da Merge all recent trunk enhancements into the apple-osx branch. 
FossilOrigin-Name: fef8430f1284b08b1c2af3d5639037478c58fb7e
 2014-10-31 15:20:47 +00:00
drh af8f513f9d Fix the %c format character in sqlite3VXPrintf() so that it correctly 
handles precisions larger than 70.

FossilOrigin-Name: 08a27440f19b7fc884464832e6105af1bf008172
 2014-10-29 18:20:18 +00:00
drh f6f002a3bb Merge latest enhancements, including the SQLITE_ENABLE_API_ARMOR patch, 
from trunk.

FossilOrigin-Name: 10aaf3b148404df7912d9604ccb6921173e7ac80
 2014-10-27 18:42:03 +00:00
drh d05ab6aacf Increase the resolution of the second parameter to the likelihood() SQL 
function (the probability value) so that it can handle probabilities
as small as 0.00000001.  Formerly, it ran out of precision at 0.001.

FossilOrigin-Name: 0f08924fe0c52a85a103f67bee9809e0f8f884b0
 2014-10-25 13:42:16 +00:00
drh 059b2d50e1 Enhance the automatic index logic so that it creates a partial index when 
doing so gives the same answer for less work.

FossilOrigin-Name: d95d0313c447f5baeabdb17284d8606331ab7d49
 2014-10-24 19:28:09 +00:00