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30,154 Commits 1,567 Branches 182 Tags
empty-table-optimizations
Commit Graph

1564 Commits

Author SHA1 Message Date
drh
41aab89b31 Faster keywordCode() implementation by taking advantage of the fact that 
the input is always pure ASCII alphabetic and underscore and that the keyword
table is always upper-case.

FossilOrigin-Name: ff406b9701ebe3a01834837f380641c6f0c495bc
 2016-02-08 03:23:46 +00:00
mistachkin
27b6997e9c Fix harmless compiler warning in 'srcck1' tool and add it to the clean targets. 
FossilOrigin-Name: 852a529a8b112049f67a3126f677c06ae4a22d73
 2016-02-07 20:39:27 +00:00
drh
fd0d93fd71 Add the sourcetest target to Makefile.msc. 
FossilOrigin-Name: ab269e720552483c5617906837e294c1be3e0a57
 2016-02-07 00:08:08 +00:00
drh
cc5f8a46b9 Add a utility program that looks for assert(), NEVER(), ALWAYS(), and 
testcase() macros that have side-effects, and reports errors when they are
found.  Also fix a bug that this utility detected as it was being tested.

FossilOrigin-Name: b0b4624fc5d53bb0cc9fae7dad51984837d946ac
 2016-02-06 22:32:06 +00:00
drh
0ac7cfaf99 Merge enhancements from trunk. 
FossilOrigin-Name: a533608cb0de3cbc1e28a794aab99864b8c249f4
 2016-02-05 14:15:34 +00:00
mistachkin
b91d2214fe Improve ERRORLEVEL handling in the MSVC batch build tool sub-routine 'fn_UnsetVariable'. 
FossilOrigin-Name: fe123ab4f17f97ba9d64a7e0589ac47fd9d43877
 2016-02-05 04:55:01 +00:00
mistachkin
02de84e562 Another small tweak to the MSVC batch build tool. 
FossilOrigin-Name: 76718bbce775e13a82893be519ddd98b2f3a4942
 2016-02-05 04:39:11 +00:00
drh
33c1eb6477 Merge all recent enhancements from trunk. 
FossilOrigin-Name: f3f9200115caf4b356f90ec97c351d1afbcb9bf6
 2016-02-02 02:22:30 +00:00
drh
ed94af5eb9 Number VDBE opcodes starting with 0 instead of 1, as this obviates the 
lower-bound test on "switch(opcode){...}", making the code smaller and faster.

FossilOrigin-Name: 4c9222f75bfac47f5422fff86b2d69a61933b3a2
 2016-02-01 17:20:08 +00:00
mistachkin
00029a1add Minor correction to the batch tool changes in the previous check-in. 
FossilOrigin-Name: 7c89d75de1e8d44d7ebd8eac1320b50dd6c221a8
 2016-01-28 00:04:32 +00:00
mistachkin
5a2412f418 Match the MSVC batch build tool sub-routine 'fn_UnsetVariable' a bit more robust. 
FossilOrigin-Name: 1edd5f31b9e6f91bb5434055a539428c000f1084
 2016-01-27 23:50:14 +00:00
mistachkin
d5be6f01cd Support building for Windows 10 desktop using 'MinCore.lib'. 
FossilOrigin-Name: 4bf89891fbb076364dc45a6bf3246efa6bc33d5d
 2016-01-27 07:28:33 +00:00
drh
021f9a6605 Move Makefile.min.msc into the autoconf subdir where it belongs and change 
its name to Makefile.msc.  Adjust build scripts accordingly.

FossilOrigin-Name: 12eb8db79697ef55228c78011d275f36f58271e1
 2016-01-23 20:34:27 +00:00
mistachkin
4a25549b08 Minor coding style tweaks for the mkmsvcmin tool. 
FossilOrigin-Name: c15e0fc4be08b92547bea1f1cac65581ef497409
 2016-01-23 20:16:40 +00:00
drh
ac779bcbe9 Adjust the amalgamation-tarball build process so that it includes the 
MSVC makefile and the sqlite3.rc resource file.

FossilOrigin-Name: e420f3dc93a0e3364f0773950b7a125f5221a109
 2016-01-23 20:09:30 +00:00
drh
06cee48728 Improved comments on the transformation script and on the generated Makefile. 
FossilOrigin-Name: c6e633ab73812fe38f3e969f1652f1b5759096e4
 2016-01-23 19:47:00 +00:00
mistachkin
408273e722 Use the -integer option when sorting list elements. 
FossilOrigin-Name: 949aa614e1401f6ab61cbb2e0469c60d764e6880
 2016-01-23 19:24:19 +00:00
mistachkin
3e7860938b Add tooling to create an MSVC Makefile capable of building the core library and shell only, using a pre-built amalgamation. 
FossilOrigin-Name: c46f1a13cb00264d1164399059250884c7be4ea0
 2016-01-23 07:53:04 +00:00
drh
cb75bff3f7 Merge the latest fixes and enhancements from trunk. 
FossilOrigin-Name: 007e5c6df60f9743ac6914332f59925e4a7a861c
 2016-01-14 14:48:17 +00:00
drh
62e63bb9a9 Fix harmless compiler warnings in sqldiff.c. 
FossilOrigin-Name: 74808a79ea3194f6cc00084b9dccc380846a6051
 2016-01-14 12:23:16 +00:00
drh
8de1d77c60 Merge the latest enhancements from trunk. 
FossilOrigin-Name: c0be246a740c8f33a7c07e1414688364dee56ece
 2016-01-01 13:25:06 +00:00
mistachkin
8ccdef6be4 Fix some more harmless compiler warnings. 
FossilOrigin-Name: 18f531e1cf3c8bb986d912c9c5e3f5698360c93e
 2015-12-16 22:06:52 +00:00
drh
173b60999e Merge recent enhancements from trunk. 
FossilOrigin-Name: f6c9273cab877b8b6b327250195f3392393d060a
 2015-12-16 19:47:54 +00:00
dan
991c5d6413 Update the mkautoconfamal.sh script to make the building of the sqlite3-autoconf-VERSION.tar.gz package more orthodox. 
FossilOrigin-Name: 1928f8945b7cdf733129619b7ab02d1addf63478
 2015-12-15 19:32:12 +00:00
drh
3592680734 Add the SQLITE_OMIT_PARSER_TRACE compile-time option. 
FossilOrigin-Name: 2fda43e6e097a4a5510cce7784c31ceedc3d6e6d
 2015-12-15 13:50:22 +00:00
mistachkin
a295d1521a Update the TclKit download URL. 
FossilOrigin-Name: 07e5199c6f868cc02a0b708865254056c4f3daf3
 2015-12-08 00:47:32 +00:00
mistachkin
855ed4a3b4 Update MSVC batch build tool to the latest Windows 10 SDK version. 
FossilOrigin-Name: 2ad5017190334b7dd53294a30c3b3232e0c35869
 2015-12-07 23:31:59 +00:00
drh
1bb15fc973 Merge recent enhancements from trunk. 
FossilOrigin-Name: d1a1278d7f3306536dc9cbd8fb300898f1e373e8
 2015-12-02 20:40:26 +00:00
drh
06db66f989 Fix the sqldiff utility program so that it works for schemas that have 
tables with zero-length column names.

FossilOrigin-Name: 64263ccb8f9835c615242de6e28db24f953422fa
 2015-11-29 21:46:19 +00:00
drh
769dc6e2a2 Merge the latest enhancements from trunk. 
FossilOrigin-Name: 7d6cfc79e7e5534ebacd980479917bc528a638f7
 2015-11-19 19:40:40 +00:00
drh
1a1d3cd2f3 Create the new TK_ASTERISK token to represent the "*" in "SELECT *". Formerly 
that operator was TK_ALL, which was also used for UNION ALL.  Less confusion if
they operator symbols are distinct.

FossilOrigin-Name: 201ac6d449431dadc6b29faecd68b559bd64bc9f
 2015-11-19 16:33:31 +00:00
mistachkin
81c7811fe7 Fix harmless compiler warning. 
FossilOrigin-Name: eea26b6caea37422c9b46a7a3a538b0c9575f392
 2015-11-17 19:16:39 +00:00
drh
05d4ebf6c3 Add the --transaction option to the sqldiff tool. 
FossilOrigin-Name: 8882d1f3ef0fc53d7c19918c3af43c5bdd79e88f
 2015-11-13 13:15:42 +00:00
drh
8d4482da96 Always parse the schema *before* running "PRAGMA cache_size", not after. 
FossilOrigin-Name: 12e7d9ec023db4dd837f76006c87defc5a3e9388
 2015-11-12 22:15:18 +00:00
drh
9b0cf34f81 First attempt at enhancing the "PRAGMA cache_spill" statement to accept a 
cache threashold size.

FossilOrigin-Name: 549d42be0dac87dc04c3eeccfdc60615c3a6ad3f
 2015-11-12 14:57:19 +00:00
drh
0c4105ee19 Improved output formatting for "PRAGMA parser_trace=ON;". 
FossilOrigin-Name: e43e1171fd7837a08069dc25df4eac14db1c2afe
 2015-11-10 14:51:22 +00:00
drh
54bb56d82a Performance enhancement to the tokenizer. 
FossilOrigin-Name: 6ea2df86c95c226052f528424e9bee367a2e765a
 2015-11-10 03:30:51 +00:00
drh
822a62f84d Fix a comment typo in the lempar.c template that was missed by the prior 
check-in.

FossilOrigin-Name: c4a7e93fca622fd11a6e16161fbd2f39c2575f00
 2015-11-09 19:35:18 +00:00
drh
82415f2d8d Change the parser to use the standard "lempar.c" template over in the tool/ 
folder rather than the customized "lempar.c" found in src/.

FossilOrigin-Name: 0a72991f4e54548f6c3268c5a9cac1c8d6437d26
 2015-11-09 19:33:42 +00:00
drh
a441404f92 Avoid recursion in the yy_find_shift_action() routine of the Lemon-generated 
parser, so that routine can be inlined, for a size reduction and performance
increase.

FossilOrigin-Name: 0557a179f932296cc1fd5217f9a0d2f74e34ce1d
 2015-11-09 15:06:26 +00:00
drh
3781f01780 Size reduction and performance improvement in the stack-popping logic of 
the Lemon-generated parser.

FossilOrigin-Name: 9748c48a4fbd5c06208bbf80e7bfcb159ec026d9
 2015-11-09 14:11:37 +00:00
drh
7450494c50 Fix incorrect WHERE clause in sqldiff, as reported on the mailing list 
by Youcef Hilem.

FossilOrigin-Name: e0ed4c3e376248dfbf903e4b5845f910824fa6c6
 2015-11-09 12:47:04 +00:00
drh
f10b1f78ee Check in the cg_anno.tcl and run-speed-test.sh scripts, as an historical 
record.

FossilOrigin-Name: 836418d3b7cfcd5ec375c4e08c09bd6b78646307
 2015-11-09 12:44:19 +00:00
drh
0739e45bcd Small size reduction and performance increase in the parser. 
FossilOrigin-Name: d62cd757a69cc49c2d309e27c948610b5868632f
 2015-11-09 02:08:09 +00:00
drh
edd2260b40 Enhance the sqldiff utility to deal gracefully with ALTER TABLE ADD COLUMN. 
FossilOrigin-Name: 7ea036ac37397ed8f6a0fa9f5bfc0994364b53dc
 2015-11-07 18:32:17 +00:00
drh
d286b9fb7d Merge all the latest enhancements from trunk. 
FossilOrigin-Name: 395a153ff7b3c7a72f3d02b6fe76d72383f4e480
 2015-10-30 16:50:00 +00:00
drh
e44b835e63 Add the --enable-editline option to various autoconf scripts. 
FossilOrigin-Name: 866f0277781dedf0db287ec5902a138406a172e3
 2015-10-30 14:25:57 +00:00
drh
c56fac7483 Fix uses of ctype functions (ex: isspace()) on signed characters in test 
programs and in some obscure extensions.  No changes to the core.

FossilOrigin-Name: 34eb6911afee09e779318b79baf953f616200128
 2015-10-29 13:48:15 +00:00
mistachkin
de4148e304 Enhance comments in the MSVC batch build tool. 
FossilOrigin-Name: 2964ce25864e8aec86272af741caf49c23c86590
 2015-10-29 01:11:39 +00:00
drh
1167d32716 Make the internal sqlite3PExpr() interface responsive to the 
TKFLG_DONTFOLD flag on the operator parameter.

FossilOrigin-Name: b10ab59fb8a696d11a269f3904e799c687246aea
 2015-10-28 20:01:45 +00:00