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Author SHA1 Message Date
dan
a98bf365fe In the shell tool, if an "EXPLAIN" command is executed in ".explain on" mode, attempt to automatically indent the bodies of loops in the output VDBE program. 
FossilOrigin-Name: e7d34ec6814ed4606a6d5d7f68c218ae4d25e666
 2013-11-13 18:35:01 +00:00
drh
84e55a80db Add the "PRAGMA vdbe_eqp" command, only available with SQLITE_DEBUG. Simplify 
some of the other debugging logic.

FossilOrigin-Name: 8ce33f4c818e1c785a1c176f6f631b8184e1166b
 2013-11-13 17:58:23 +00:00
drh
c181c26cba Avoid an unnecessary OP_IfNull while doing an indexed search. 
FossilOrigin-Name: 5196000930600d0cd931b87e864507791b9dab08
 2013-11-13 08:55:02 +00:00
mistachkin
015a304f75 Adjust the SQLITE_MALLOCSIZE defines, primarily to make sure _msize gets used with MSVC when appropriate. 
FossilOrigin-Name: 4e7e805e1139b2dc05d85e86e5c8254e5d361bf2
 2013-11-12 21:37:04 +00:00
mistachkin
3aa4be39a9 Fix harmless compiler warning. 
FossilOrigin-Name: ddacd10105c6df2d3a9d707947e72c62e88212eb
 2013-11-12 21:10:02 +00:00
drh
5e6790cb15 Minor enhancements to the auxiliary information added to EXPLAIN output with 
SQLITE_EXPLAIN_ENABLE_COMMENTS.

FossilOrigin-Name: 0d1328e33ca761eddcf8a50e8e83c997861e9047
 2013-11-12 20:18:14 +00:00
drh
e54df42d87 Break out the structure and macro definitions of where.c into a separate 
header file whereInt.h for easier editing and debugging.

FossilOrigin-Name: c44467124623733aac64096d605f16139b733a7f
 2013-11-12 18:37:25 +00:00
dan
85963f5474 When possible, have FTS use 32-bit operations to read varints from the database. 
FossilOrigin-Name: aa7ba302ed13aedde89b5bcbe9119799c0da8a42
 2013-11-12 17:46:44 +00:00
drh
5c7917e4b4 A better (simpler) fix to the count(*) problem addressed in the previous 
check-in.

FossilOrigin-Name: 0f924c6ef6cf2ac5a61aafa8dd8e3309b3970499
 2013-11-12 15:33:40 +00:00
drh
abcc1941db Make sure the count(*) optimization works correctly on WITHOUT ROWID tables. 
FossilOrigin-Name: 91174779786be07d63f3c4a5277602ddc5f0ba26
 2013-11-12 14:55:40 +00:00
dan
e3ab729a9c Update test command [explain_i] to handle the opcodes used by virtual tables (VNext, VFilter etc.). 
FossilOrigin-Name: 1b215ee3219750d3beda8f3628c8673efd517061
 2013-11-12 12:30:09 +00:00
dan
ff4b23ba9e Fix for [4065ac8595]: Do not order CROSS or LEFT joins, even if the right-hand-side is a virtual table. 
FossilOrigin-Name: e2684ece455f53563ae6da7cbb5505d9a4a3076a
 2013-11-12 12:17:16 +00:00
drh
f8396b201c Fix an error message in the spellfix extension so that it conforms to the 
style of error messages in the core.

FossilOrigin-Name: b896ae3d2787c370be3ff5d09da7d631a16d3a2a
 2013-11-12 01:11:56 +00:00
drh
5d2f6c211e Add a comment to the sqlite3_index_info structure indicating that the new 
field is only available in SQLite 3.8.2 or later.

FossilOrigin-Name: 239648f8ccf057eb05841ce65b108da53fdbf0a4
 2013-11-11 23:26:34 +00:00
dan
14ec33f73b Fix typos in compile and run-time tests of the sqlite library version number in rtree.c. 
FossilOrigin-Name: f58d57017199421167dae8ebc67db2f19be45082
 2013-11-11 19:56:35 +00:00
dan
a9f5815b67 Add a way for virtual tables to return the expected number of rows for a scan (not just the overall cost) to SQLite. Have the rtree module make use of this. 
FossilOrigin-Name: 5a3cfd747a85480d215784817c3821d87ecfa2f7
 2013-11-11 19:01:33 +00:00
drh
4308e348d7 Remove unreachable code, replacing it in most cases with assert() or NEVER() 
macros.

FossilOrigin-Name: 924d63b283a3d059838114c95d42c6feaf913529
 2013-11-11 16:55:52 +00:00
mistachkin
d55bccd7cc Fix issue with several memory allocation tests due to KeyInfo allocations now being shared. 
FossilOrigin-Name: 569fedd6bb07bdd3430da8dc65de4a9fdfe204cc
 2013-11-11 03:37:04 +00:00
drh
3da046d8ba Convert several ALWAYS() macros in vdbe.c into assert() statements. 
FossilOrigin-Name: acc40ff6b47595432ebc1b3ec71ac50384bec323
 2013-11-11 03:24:11 +00:00
mistachkin
9939118083 Fix several harmless compiler warnings. 
FossilOrigin-Name: e6ff492f0d475c395b82e2b3b294155674d4c6d1
 2013-11-11 02:46:32 +00:00
mistachkin
055f16543b Modify a HeapValidate assert in the Win32 native allocator. 
FossilOrigin-Name: aaed7d1d3ba0aef9f99fb157d3704b9f279aef71
 2013-11-11 01:42:10 +00:00
drh
af1c01c107 Fix a problem in OP_IdxDelete as used by REPLACE conflict resolution that 
comes up due to recent enhancements that reduce the work required for
UNIQUE NOT NULL indices.

FossilOrigin-Name: 61d7d4753f36932293c0eb1ca893b17d18355ad3
 2013-11-11 00:43:21 +00:00
mistachkin
080464948f Fix typo in comment and remove superfluous blank line. No changes to code. 
FossilOrigin-Name: 023233f16ec2e6f582a7491643036ba5cad9379c
 2013-11-10 00:03:11 +00:00
mistachkin
9858bf2fb1 Fix compilation errors with some compilers that do not reference recent Windows SDK header files. 
FossilOrigin-Name: a5805976f0e06ece2eeebd825f383a1ee88121fc
 2013-11-09 23:55:18 +00:00
mistachkin
c6efe12d0d Fix memory type mismatch when compiled with MEMDEBUG. 
FossilOrigin-Name: 2c32bd6d4d5da2055633e8fb43ee184f729d8b91
 2013-11-09 23:44:02 +00:00
drh
660760f8e6 Add the sqlite3_win32_compact_heap() function for cleaning up memory 
allocations on Win32 system.  Also cleanup the winGetTempname() function.
Changes to the Win32 VFS only.

FossilOrigin-Name: d06d9fdb6e6ac369035c825d9c30970115b3ba71
 2013-11-09 22:08:10 +00:00
drh
6c41b61f62 Updates to documentation on sqlite3_last_insert_rowid(). No changes to code. 
FossilOrigin-Name: a4c5804efc63ff993e93f8a7b6acb6bb0a19dd3e
 2013-11-09 21:19:12 +00:00
mistachkin
dc7b05558a Use the UNICODE_STRING_MAX_CHARS constant from WinNT.h. 
FossilOrigin-Name: 3fefe4dd43539ec7e525ef58f0bfeffd31288ebd
 2013-11-09 21:11:36 +00:00
mistachkin
fd4b90be1a Furhter cleanup of the winGetTempname function. 
FossilOrigin-Name: 674de36bcaafc1130b7603e69616c71fc8cd7de7
 2013-11-09 21:10:47 +00:00
drh
eb091cdfc4 Updates to requirements marks. No changes to code. 
FossilOrigin-Name: 8a0366285b94dc43d932736e7b1eedb71e241857
 2013-11-09 19:47:15 +00:00
drh
d2fe3358cf Throw an error if AUTOINCREMENT appears in a WITHOUT ROWID table. 
Updates to API documentation to discuss WITHOUT ROWID.

FossilOrigin-Name: b1abb2b078d1cb9ec5fbd7f98221914b93632e9f
 2013-11-09 18:15:35 +00:00
mistachkin
7f9d179884 Add more assert() statements and fix compilation issues when the Win32 native heap is not enabled. 
FossilOrigin-Name: fbf8c3828327d19bbce0d7f6735e7577abfd54b3
 2013-11-08 20:10:57 +00:00
mistachkin
5134a8178d Disable use of HeapCompact on Windows CE as it is not available on all versions. 
FossilOrigin-Name: e9694b877178572665048d1015ca033c469160e7
 2013-11-08 19:51:12 +00:00
mistachkin
2eb0966ef2 Adjust the winMemInit return code handling used when resetting the Win32 native heap. 
FossilOrigin-Name: 37853665e75fc92b4d15e6db0b3346722527e799
 2013-11-08 18:52:45 +00:00
mistachkin
17bc3ff956 Minor corrections to logging for sqlite3_win32_compact_heap(). 
FossilOrigin-Name: 71347d021bea90ad7e4cc0d3e54940ce29b9ea69
 2013-11-08 18:37:02 +00:00
mistachkin
e8f91053f6 Enhancements to the Win32 native heap integration. 
FossilOrigin-Name: c54dc9672b686c8e323eac0c33cd90ea89d36364
 2013-11-08 18:13:48 +00:00
drh
511717c645 Fix harmless compiler warnings. 
FossilOrigin-Name: 0077c0772a884b54d81fa3733aac6f0c364ef1a8
 2013-11-08 17:13:23 +00:00
drh
95a5bcbb00 Merge the Cygwin directory separator fix. Also fix a C++-ism in the 
multiplexor code so that it will compile on MSVC.

FossilOrigin-Name: 830629d31d171155d90ff87ae8e70094d17bb2d3
 2013-11-08 17:03:50 +00:00
drh
392ee21d1a Performance improvement: Avoid unnecessary seeks on REPLACE INTO for a 
WITHOUT ROWID table.

FossilOrigin-Name: fd11afa5f5c853dcac2290444b581a3fe1d4332d
 2013-11-08 16:54:56 +00:00
drh
fc8d4f96b4 Performance improvements: 
Avoid unnecessary seeks when doing a single-row UPDATE on a WITHOUT ROWID
table.

FossilOrigin-Name: 6f187a0fb1b09ebc4732c4afbf3c813f82e069f1
 2013-11-08 15:19:46 +00:00
drh
81897bb14e Merge change to drop the mutex on the multiplexor before entering the xRead 
VFS call, in order to enhance parallelizability.

FossilOrigin-Name: 3c566e41e4c9c66960cc5a3ddee8556835237999
 2013-11-08 12:14:50 +00:00
drh
ce60aa469a Optimize out a NotExists/NotFound opcode that occurs in UPDATE processing 
after constraint checks if there is no possiblity that the constraint checking
code might have moved the cursor.

FossilOrigin-Name: 74e3ee2ee6ea89af2c12dd0bce248467fd0f1310
 2013-11-08 01:09:15 +00:00
drh
24f1985a25 On the --summary output of wordcount, add the a PRAGMA integrity_check and 
a 64-bit checksum of the entire table.

FossilOrigin-Name: 1d1d13b89056903543c909b094030d205473fa82
 2013-11-08 00:16:58 +00:00
drh
ac873261c4 Add many new options to the wordcount test program: --delete, --pagesize, 
--cachesize, --commit, --nosync, and --journal.

FossilOrigin-Name: e938112d316ca31460f247cc104ca3ff1d60b4da
 2013-11-07 23:23:27 +00:00
mistachkin
14eca4ef5d Fix temporary directory separator handling for Cygwin. 
FossilOrigin-Name: 9d870d5f0d8f02e5c91396a1f98b5ddb56b40b70
 2013-11-07 22:11:55 +00:00
drh
00f91cf52f Fix a compiler warning introduced by the previous check-in. 
FossilOrigin-Name: 404bd98fb41f71d041932d68a908570995825ec1
 2013-11-07 21:32:16 +00:00
drh
702ba9f2e3 Enable the WHERE_ONEPASS_DESIRED optimization for UPDATE operations on 
WITHOUT ROWID tables.

FossilOrigin-Name: 215307985590c2f3f7aa0d5a0b7799155a506045
 2013-11-07 21:25:13 +00:00
drh
0afa99e3e7 Add the --stats and --summary options to the wordcount.c test program. 
FossilOrigin-Name: 8aa21e6791d408c8f018bd779e09cb7e7179f884
 2013-11-07 19:43:21 +00:00
drh
699e3ad1b9 Increase the version number to 3.8.2. 
FossilOrigin-Name: 9ad5b74c26c5a18068a2418a2092a05c226912c2
 2013-11-07 18:40:39 +00:00
drh
9ac3c1ea40 Add the "wordcount.c" test program. 
FossilOrigin-Name: f02ee5463084cef45ae412c51211b66de7e86baf
 2013-11-07 18:37:31 +00:00