mirrors/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
17,964 Commits 1,487 Branches 166 Tags 416 MiB
010a016ac9
Commit Graph

1038 Commits

Author SHA1 Message Date
drh
0caad09585 Remove a C99-style comment. Fixes to the kvtest-speed.sh script. 
FossilOrigin-Name: 91eb6b628e278d20eccc647293e5b30765163e12
 2017-01-31 16:49:01 +00:00
drh
9dc7ad1d7e Add the "stat" command to kvtest.c. Also add the --variance option to the 
"init" command.  Add the tool/kvtest-speed.sh script used for doing 
performance testing on key/value access patterns.

FossilOrigin-Name: b63deed600b1a457a6960ebad5645f4de9c56e5d
 2017-01-31 15:29:05 +00:00
drh
d26cc54183 In the amalgamation, allocate the parser engine object from stack rather than 
from heap, for improved performance.  This only happens in the amalgamation,
since otherwise the sqlite3RunParser() routine does not know the object size.

FossilOrigin-Name: 4fe879d4b5da6ae0688a7a99004683a234966597
 2017-01-28 20:46:37 +00:00
drh
27c8467734 In the speed-check.sh script, automatically invoke "fossil test-diff --tk" on 
the cachegrind output against trunk, if not generating a trunk run.

FossilOrigin-Name: aa1ab37100a91ab4bb91d50a1267c26967efcb21
 2017-01-28 13:40:55 +00:00
drh
508286701a Get the "--testset rtree" option working on speedtest1. Add the --rtree, 
--lookaside, and --clang options to the speed-check.sh script.

FossilOrigin-Name: 87b640c8d07a76b2bc7e896e01965cc09e06f77b
 2017-01-20 16:09:12 +00:00
dan
e1ff3f5e11 Ensure that "PRAGMA case_sensitive_like" and "PRAGMA shrink_memory" set the 
number of output columns to 0 (as they are statements that return no data).

FossilOrigin-Name: 6696cd1878be4bd44a24841b04163e52d847711e
 2017-01-06 13:49:40 +00:00
dan
9e1ab1a8a4 Ensure that sqlite3_column_count() returns 0 for the "set" mode of "get/set" 
PRAGMA statements that do not return a value in that case (e.g. page_size,
cache_size, auto_vacuum).

FossilOrigin-Name: 5c05d8ec5e895661dae2de30c73dfdeaff93511e
 2017-01-05 19:32:48 +00:00
drh
96ada59cbb Fix harmless compiler warnings in the command-line shell and in Lemon. 
FossilOrigin-Name: afcdc4a60e357d171156e0de705bf7ad1b37daab
 2016-12-29 19:48:46 +00:00
drh
6918e2f9b2 Enhance fuzzershell.c to read and execute SQL commands in the autoexec table 
of the database under test.  Add the dbfuzz.c test program combining selected
features of fuzzershell.c and fuzzcheck.c.

FossilOrigin-Name: ef6e071a62cd79a0edbbef9f41ca9482540e5cb8
 2016-12-17 20:27:22 +00:00
drh
2fcc1590c4 Code to automatically create eponymous virtual tables for read-only pragmas. 
Compiles, but does not yet work.

FossilOrigin-Name: 988a61e8b03f302c69d11898d1ea95f002cba1a5
 2016-12-15 20:59:03 +00:00
drh
c232aca184 Do more pragma processing from tables rather than in-line code. 
FossilOrigin-Name: a88ca3524b97f296dffc68335466b3767a681747
 2016-12-15 16:01:17 +00:00
drh
26f419800a Add the --mmap option to the speedtest1 program and to the speed-check.sh 
script that is frequently used to run speedtest1.

FossilOrigin-Name: 1a636d5e0eec0a4d968519d1dfd35a983e512c78
 2016-12-12 23:24:08 +00:00
drh
4c177424a2 Fix the showstat4 utility program so that is displays strings using 
standard SQL notation (single quotes) rather than C-style notation.

FossilOrigin-Name: 92998e4afbe4da1723e7e5155071a0e7242bd6ff
 2016-12-08 23:52:38 +00:00
drh
5f00b9bea7 Fix a minor error in the cg_anno.tcl script causing the cycles-per-file counts 
to be miscomputed.

FossilOrigin-Name: b26df26e184ec6da4b5537526c10f42a293d09b5
 2016-12-08 19:04:36 +00:00
drh
23ee9dc369 Update the tool/cg_anno.tcl script to give a summary of cycle counts by 
canonical source file name.

FossilOrigin-Name: 254a83bf30c15d6a355db309ccb97a8744675cc3
 2016-12-08 18:36:19 +00:00
drh
634133183c In the LEMON parser-generator, fix the stack overflow processing so that it 
correct invokes the destructor on the top-level of the parse stack.

FossilOrigin-Name: e8247065cf1d929f42d13864f8a1886ed4d329cd
 2016-12-06 17:59:05 +00:00
drh
55377b4717 Fix the ossfuzz.c test module so that it does not segfault after a 
"PRAGMA empty_result_callbacks=1;".  Add the ossshell.c program for
simple command-line testing of ossfuzz.c.

FossilOrigin-Name: 6f2d43eca68175ed28abae3afa792095af906af2
 2016-11-14 17:25:57 +00:00
mistachkin
a622d90040 Replace a couple more references to Tcl 8.5 in the Windows build tools. 
FossilOrigin-Name: 1d0e43c549c36d0919a18d61285e94cad29e7a07
 2016-11-03 21:35:10 +00:00
drh
f8a89ca5dd Add the --repeat option to speedtest1.c and speed-check.sh. 
FossilOrigin-Name: 6ca0e06b21b0d5f7ae5bcb7839a11a45da0d2cea
 2016-10-18 14:35:55 +00:00
drh
432697467f Add to sqlite3_analyzer command-line options --version and --tclsh, and also 
the undocumented --debug option.

FossilOrigin-Name: e87d02d289a2016ea3ee074e914b07a8ac22b21f
 2016-10-12 18:26:26 +00:00
dan
e288992e19 Updates to the tool/warnings.sh script to make it easier to use on OpenBSD. 
FossilOrigin-Name: dbe2997f57f8d8f95e4b767bf73b8df3a5e4f783
 2016-10-08 09:21:34 +00:00
drh
4eda15e715 Fix a problem with the lempar.c parser template. 
FossilOrigin-Name: 3a9d802fda10585654332b314d317250dc5d894e
 2016-10-04 12:20:12 +00:00
drh
1a7df58c1a Add SQLITE_USE_ALLOCA to the --lean configuration in speed-check.sh. 
FossilOrigin-Name: fe07609efc31c4639c40fbda501c55f443756ad2
 2016-10-01 23:55:23 +00:00
drh
87f0e9863d Add -DSQLITE_MAX_EXPR_DEPTH=0 to the --lean option on speed-check.sh. 
FossilOrigin-Name: a8cb1390fc1234b2e925090c4d770cca5d587bea
 2016-09-24 01:41:59 +00:00
mistachkin
5a0da94302 Makefile changes to support building winsqlite3.dll using STDCALL rather than CDECL. 
FossilOrigin-Name: 5e892d60935e5c82234d1bfaef4c5026061acceb
 2016-09-22 18:46:38 +00:00
drh
98ef26b0d4 Fix speedtest1.c so that it works with SQLITE_OMIT_DEPRECATED. 
Add the --lean and --cachesize options to speed-check.sh.

FossilOrigin-Name: 7785b3a25778cc19861c01f4148f72e0f724f55d
 2016-09-21 23:58:49 +00:00
mistachkin
598f7c59e1 Minor enhancement to the TclKit batch tool: it should download the TclKit EXE alone when the TCLKIT_NOENV environment variable is set. 
FossilOrigin-Name: baceb988c6f4e93134e6a63173e846af2b73531a
 2016-09-17 22:46:13 +00:00
dan
12c56aa452 Fix a bug in sqldiff causing it to confuse blobs zero bytes in size with NULL values. 
FossilOrigin-Name: 264e9c75875796cad773d39b775d4604546bc57a
 2016-09-12 14:23:51 +00:00
mistachkin
0e4125a311 Remove an extra space before function names in the amalgamation. 
FossilOrigin-Name: 20f3c7436f6a8a7bab3968adc010c7c8325e4618
 2016-09-08 23:16:02 +00:00
mistachkin
c55c8dbf7f Merge updates from trunk. 
FossilOrigin-Name: ea635bf97edb35b95b34adcb63f726f3573b1c4d
 2016-09-05 20:40:38 +00:00
drh
8f9d1ad8d5 Merge the fuzzershell enhancement from trunk. 
FossilOrigin-Name: ed206048484667e4fe6aaeadd65882537d74bd35
 2016-09-03 16:24:43 +00:00
drh
9f6dd025ba Build the generate_series(START,END,STEP) table-valued function into 
fuzzershell, to make it easier to construct compact test cases that contain
actual data.

FossilOrigin-Name: 672c21bcf09c5bfb67e061456a56be45409c4f34
 2016-09-03 16:23:42 +00:00
drh
55a6f6dc72 Merge recent changes from trunk. 
FossilOrigin-Name: c7271fbde1aebb15daaedb7f1fa75fe410fd46f6
 2016-09-02 23:56:32 +00:00
dan
e5a0cfa161 Have "sqldiff --rbu" ignore rows with NULL values in primary key fields. RBU can't handle such rows and the documentation already says sqldiff ignores them. Because the code now uses "=" instead of "IS" to filter on primary key columns, diffs on virtual tables are faster now too. 
FossilOrigin-Name: f4ba894a86aa195bcbe2fa69e91cd870ec3fb577
 2016-09-01 14:03:28 +00:00
mistachkin
4ef916e233 Modularize all use of the calling convention macros based on the USE_STDCALL nmake macro. 
FossilOrigin-Name: e4a56197b08546601bd6a623f667b43f50d603be
 2016-08-24 19:58:46 +00:00
mistachkin
2a1d1e452e Merge updates from trunk. 
FossilOrigin-Name: 428fc38d95dd88b90655a97133d0ad1214c9f176
 2016-08-24 18:49:20 +00:00
drh
c8d0b0b9d4 Since the TK_VECTOR token is not actually used by the parser, make it an 
extra token code added by the tool/addopcodes.tcl script during parser build.

FossilOrigin-Name: b40b202c1f82808d2240e87b22f1e78b2208cb26
 2016-08-18 15:36:03 +00:00
drh
5ea494425f Merge recent enhancements from trunk. 
FossilOrigin-Name: 4768a1066cb9c7627064d7efec44188d6755cb03
 2016-08-18 15:21:16 +00:00
drh
0f832ddc06 Fix a bug in destructor processing of Lemon. That has no impact on the 
SQLite grammar.  The bug was introduced by prior work to optimize the
Lemon-generated parser used by SQLite.

FossilOrigin-Name: f9035b8e2ea331801402bcb62b203ab092949770
 2016-08-16 16:46:40 +00:00
drh
088645b090 Merge recent changes from trunk. 
FossilOrigin-Name: 959677b97ba15f786936c762e2e68df1151d7ed0
 2016-08-11 12:31:21 +00:00
dan
6ff4627d5d Fix a 1 byte buffer overwrite in the "sqldiff --rbu" command. 
FossilOrigin-Name: ab83d7077da80ddbcf399d0797d79e964dc64f0e
 2016-08-11 09:55:55 +00:00
drh
701b68879c Improved comments on the lempar.c parser template. Adjust the 
YY_SHIFT_USE_DFLT constant in the Lemon-generated parser tables so as
to guarantee that it is always out of range of the yy_lookahead[] table.

FossilOrigin-Name: 83622f3f50030e4d6abafb99d99742928aaf157c
 2016-08-10 13:30:43 +00:00
drh
c83db9e4e1 Performance optimization in the yy_find_shift_action() routine of the 
Lemon-generated parser.

FossilOrigin-Name: ba6663beefcc8060e6f3be6ab37c13fdbb08b7de
 2016-08-10 01:43:30 +00:00
dan
adeb970da2 Merge trunk changes with this branch. 
FossilOrigin-Name: 0e927a7e0250a65fd8e97b322cd69e93fadd13f0
 2016-08-08 16:52:11 +00:00
drh
70ae0e93ec Revert the SQLITE_APICALL changes for now. That changes needs further 
research before it is released.  Deferred until 3.15.

FossilOrigin-Name: 9adda385267d1a0ecff259b42a284913668441a2
 2016-08-04 13:23:28 +00:00
mistachkin
3dffcf911f The 'replace.tcl' tool should use Unix line-endings. 
FossilOrigin-Name: 50de96314f75494dc1f5b14d62c595a70c4e0638
 2016-08-02 19:29:56 +00:00
dan
cb17ce9300 Merge latest trunk with this branch. 
FossilOrigin-Name: 63ae02d084a332250ff6fd8d8c80e53bf5422a68
 2016-07-30 17:59:39 +00:00
mistachkin
e37f7397c9 The 'sqlite3ext.h' content should be processed before being included in the amalgamation. 
FossilOrigin-Name: cbe1de4799df4d512bc175f51ed99c6ec6d5a4d1
 2016-07-28 19:28:35 +00:00
mistachkin
fe0c0d2088 Modify the mksqlite3h.tcl tool to handle the syscall typedef specially. 
FossilOrigin-Name: 478a84efa6ea13629227ba8970c8ef8545d31074
 2016-07-28 15:38:34 +00:00
drh
4194ff6598 Change mksqlite3h.tcl to automatically insert the SQLITE_CALLBACK calling 
convention macros.

FossilOrigin-Name: 11ab9c9ab562df98c20abf126a8bac178aef77a8
 2016-07-28 15:09:02 +00:00
mistachkin
52b1dbb5fc Allow the 'testfixture.exe' target to be compiled with the __stdcall calling convention. 
FossilOrigin-Name: e8be3dfeabaa31b3490793cf8230faae1204be15
 2016-07-28 14:37:04 +00:00
mistachkin
69def7ff2f Work in progress on setting a calling convention for all callback functions. 
FossilOrigin-Name: 02b8040e1add02734d2dbc6c59737ab74ff8fb18
 2016-07-28 04:14:37 +00:00
dan
d9ed09d47b Merge latest trunk changes into this branch. 
FossilOrigin-Name: d4f3d52c5a11fc7ad7e8cad76361edbcef13a12f
 2016-07-26 18:15:35 +00:00
drh
bd441f7700 Change SQLITE_TRACE_STMT to return unexpanded SQL text in the X argument. 
Add documentation on how and when to use sqlite3_expanded_sql(P) to compute
the expanded text for legacy sqlite3_trace() compatibility.

FossilOrigin-Name: 163e15229d837a5471007cffb8d41faafd081737
 2016-07-25 02:31:48 +00:00
dan
4097d0ca79 Merge latest trunk changes with this branch. 
FossilOrigin-Name: 60fed5cdd4a44aefa1b4d505adeb7936f2f0b952
 2016-07-22 17:58:05 +00:00
dan
12ca5ac3d2 Fix a problem with upper case module names in the "sqldiff --vtab" command. 
FossilOrigin-Name: 87e25fc472604b3978811be53991104c665a95e7
 2016-07-22 10:09:26 +00:00
drh
dd703e22a5 Fix the error counter reset in Lemon generated parsers. This has no effect 
on SQLite.

FossilOrigin-Name: 3ef93950d30b34d852d6bbc101d433a04112868a
 2016-07-12 19:54:49 +00:00
dan
71c57db099 Add some support for using row value constructors in certain parts of SQL expressions. There are many bugs on this branch. 
FossilOrigin-Name: b2204215b231202aef7a218411cc2ddaecf28f35
 2016-07-09 20:23:55 +00:00
drh
d3d4b3c698 Another attempt to fix error handling in Lemon. This change is a no-op for 
SQLite's usage.

FossilOrigin-Name: e1d8ef311cabcb96495a88404991b1416655e4a8
 2016-07-08 19:54:38 +00:00
drh
5225449e5b In the sqldiff program, make sure the first argument to the db_prepare() 
utility function is always a valid format string.

FossilOrigin-Name: 8bb8d886ffa948cd7bc66c8c62da76bce233be2e
 2016-07-08 02:14:24 +00:00
drh
e0a6e0fda0 More fixes to Fossil so that it automatically resets its error counter at the 
end of a parse.

FossilOrigin-Name: 2683b375ad1291172fdb47d94e16fcf869c78c8a
 2016-07-05 16:11:26 +00:00
drh
240c7faf8b Attempt to reset the error count in the Lemon-generated parser after 
a parse failure.

FossilOrigin-Name: 91889fa30e84760e0d4b3d429c4abdef5a3f7931
 2016-07-05 12:47:28 +00:00
dan
9c987a833c Update the sqldiff utility so that if the --vtab switch is specified "rtree", "fts3", "fts4" and "fts5" tables are diff'd directly and the underlying real database tables ignored. Without this switch, all virtual tables are ignored and the diff is performed on the underlying real tables. 
FossilOrigin-Name: 5d0a9d4c45730e47576bc77373fa7075a74051a5
 2016-06-21 10:34:41 +00:00
drh
1d5721a777 Fix an undersized buffer in the SHA1 implementation. 
FossilOrigin-Name: fb2768154c513881886e89801e906bea959197b3
 2016-06-08 13:59:35 +00:00
drh
7c4942cb1a Fix the dbhash utility so that it ignores the root page number when hashing 
the sqlite_master table.  Add new command-line options.  Add the ability to
hash multiple databases with a single command.

FossilOrigin-Name: 44f157e0f0d5a76ef9002b2592164c4fdae89e34
 2016-06-08 13:49:28 +00:00
drh
290fcaa2d1 An initial attempt at a "dbhash" command-line utility. 
FossilOrigin-Name: 2247649ca215c06205b33b2250eb809baf39263a
 2016-06-08 01:03:05 +00:00
drh
0efd37f28b Fix lempar.c so that the shift-reduce optimization works for error processing. 
This is a Lemon issue only and has no impact on SQLite.

FossilOrigin-Name: 3665a2f554e5b8d2717d952dbaf325a39c637c31
 2016-06-06 18:17:36 +00:00
drh
4335ad05b8 Initialize the yyerrcnt variable in the lemon parser template. This has no 
effect on SQLite itself.

FossilOrigin-Name: 45531654f7f5be3a08e9ee8598f14efe028245d8
 2016-06-06 13:24:57 +00:00
drh
8dc8247eab Fix Lemon so that it actually works with -DYYSTACKDEPTH=0. 
FossilOrigin-Name: a9be4c2d56d08fea2cd1aab20b19092a45ef7620
 2016-05-27 04:10:47 +00:00
drh
baf254aef9 Fix the Lemon-generated parser so that it compiles with -DYYSTACKDEPTH=0. 
It does compile now, but there are subtle issues still.

FossilOrigin-Name: 28d439f816d2fa5263e1c4ddecf3bf1ac2dd6549
 2016-05-27 01:07:18 +00:00
drh
ce3c5011d9 Add the libvers.c tool in the tool/ subdirectory. 
FossilOrigin-Name: 2a41f098b2f0523b3d7e6eba6ae91cc0d30752df
 2016-05-25 18:53:39 +00:00
drh
756b41ebd4 Enhance Lemon and the parser template so that it can once again build parsers 
that have no unreachable branches.

FossilOrigin-Name: 41fd46e2962ba9a1e1f6867567499d1f6f5b8372
 2016-05-24 18:55:08 +00:00
drh
abecc0b883 Improvements to the initialization of the push-down automoton for the 
Lemon-generated parser.  Smaller and faster.

FossilOrigin-Name: 3b28b68e232060f8b2fe2fe6fa478280da2006ff
 2016-05-24 00:40:54 +00:00
drh
118ab65859 Use a pointer to the top of the stack rather than an index into the stack 
in the Lemon-generated parser template, for about 6.6% parser performance gain.

FossilOrigin-Name: 3c2a770549d5bb65fcd6cc684e0a0ae6d641ac68
 2016-05-23 21:56:24 +00:00
drh
c173ad8011 Lemon enhancement: avoid unnecessary reduce actions that convert one 
non-terminal into another but have no side effects.

FossilOrigin-Name: a86e782ad1aa6f5a8b2c54f9dcf0fa61960843f3
 2016-05-23 16:15:02 +00:00
drh
711c9810dc Fix comment typos and improve clarity of presention in Lemon. The output 
should be identical.

FossilOrigin-Name: b91a5b8297756289d45c8fce0d3399c253517eb0
 2016-05-23 14:24:31 +00:00
drh
ed90a4676e Add the shell-script used for routine performance testing. 
FossilOrigin-Name: 8e366f18f5bbd594390e7b091083e99639de324e
 2016-05-21 00:45:54 +00:00
drh
860a95fd01 Add a simple TCL script for summing cachegrind information for each VDBE 
opcdoe.

FossilOrigin-Name: 96cf821b6a69e2e8df33271b7bb674bd12a1ef7b
 2016-05-20 23:51:14 +00:00
dan
d49c6930b1 Fix a bug in sqlite_analyzer causing it report (slightly) incorrect values for the number of entries in indexes or WITHOUT ROWID tables. 
FossilOrigin-Name: dc37750d4e87d0c529785adceeebd838b8f8591d
 2016-05-06 15:16:02 +00:00
drh
cf7e7557b5 Fix harmless LLVM compiler warnings in the srcck1.c utility program used 
during the build process.

FossilOrigin-Name: e4af967533f290862dfba1d9ef44d4c9ddd8a01b
 2016-05-02 13:57:19 +00:00
drh
2e55b04da4 More bug fixes to Lemon identified by Kelvin Sherlock. None of these 
have any impact on SQLite.

FossilOrigin-Name: 762bdc55f8878ee2ef65af2165a8e7fdbddf0160
 2016-04-30 17:19:30 +00:00
drh
afb8cd977d Lemon bug fix: Do not merge action routines unless their destructors are 
also identical.  Problem and suggested fix reported on the mailing list
by Kelvin Sherlock.

FossilOrigin-Name: 4792d6dbba6857f74d27332dcc1468e39c767c71
 2016-04-29 11:28:35 +00:00
mistachkin
77fac879d2 More harmless compiler warning fixes. 
FossilOrigin-Name: ab69527c1608da0b668f3b49e967661dd99cc3d4
 2016-04-12 20:05:06 +00:00
drh
c310db39ff Rename the OP_MX_JUMP macro to SQLITE_MX_JUMP_OPCODE to avoid confusing the 
opcode name generator.

FossilOrigin-Name: e554a4c38bda9c73bf129bb7c665c53ccc4d96a8
 2016-04-11 16:35:05 +00:00
drh
7cc84c2cdd Remove the VdbeOp.opflags field and its associated initialization overhead. 
Update mkopcodeh.tcl to reorder opcode numbers to help the resolveP2Values()
routine run faster.

FossilOrigin-Name: 099478fa7521ba52262ef2bf24dd8f0114ce92e1
 2016-04-11 13:36:42 +00:00
drh
838083975a Incorporate the sessions extension and the 
SQLITE_ENABLE_PREUPDATE_HOOK compile-time option.

FossilOrigin-Name: 4af7a90f980ade3566fc5da2f0db2669ac7d8256
 2016-03-30 13:43:09 +00:00
drh
fbcd3130f6 Improvements to the performance testing program "speedtest1.c" and the 
shell script that invokes it.

FossilOrigin-Name: e4bee561fdead5d35c24da3fe8a11bf6548550c6
 2016-03-30 12:20:24 +00:00
drh
dbf8a16cb3 Merge 3.12.0 beta changes from trunk. 
FossilOrigin-Name: 3296a0ceedef43c2790f0b36471f91138a575243
 2016-03-21 15:32:19 +00:00
dan
febfe02300 Update the sqldiff tool so that it generates an rbu_count table. 
FossilOrigin-Name: 1f7afb6e9be9f549a91bf2ab492df15698df89fd
 2016-03-19 16:21:26 +00:00
drh
9493cafe6f Fix harmless compiler warnings that arise with -DSQLITE_OMIT_LOAD_EXTENSION 
FossilOrigin-Name: 65ba2f0b465a1493de6e467f55e0300ac3fb08e1
 2016-03-17 23:16:37 +00:00
drh
4ef07708df Enhance Lemon so that it reorders the reduce rules such that rules without 
actions occur at the end and so that the first rule is number 0.  This
reduces the size of the jump table on the reduce switch, and helps the parser
to run faster.

FossilOrigin-Name: d5712f21ec758ff096a7b1bb8ed4fc5ec400ca5d
 2016-03-16 19:45:54 +00:00
drh
47e1842e5b Merge all recent enhancements from trunk. 
FossilOrigin-Name: 6a7ee04b0ddac36a87d5ed2ac89a53e537f4d5a3
 2016-03-16 01:16:30 +00:00
mistachkin
a0ca3bc854 Check for PDB files prior to attempting to copy them in the MSVC batch build tool. 
FossilOrigin-Name: d7c20f04e69fb1848b2e2f3b04fbd56e06c7c854
 2016-03-10 19:08:44 +00:00
drh
c5c67abb9a Merge the virtual table query planner enhancement, the RTREE cost estimate 
fix, and the statement journal spill delay enhancement from trunk.

FossilOrigin-Name: 17fd8f3cf0ec565e08403dc8e10a1cffc2bbe165
 2016-03-07 17:49:17 +00:00
drh
c2f18adde5 Remove the unused journal.c source file (its function have been subsumed into 
memjournal.c).  Refactor some of the names in memjournal.c.  No functional
changes.

FossilOrigin-Name: 5f2a262d3f6b1531001326faf1d3b3d92c20a30a
 2016-03-05 15:35:09 +00:00
drh
2606aca80f Merge recent enhancements from trunk. Default page size is 4096. Writes 
to statement journals are avoided.

FossilOrigin-Name: 456df3365e2df60e34762f2024bb551538b3f72b
 2016-03-04 16:42:43 +00:00
drh
94fa9c414a 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
 2016-02-27 21:16:04 +00:00
mistachkin
9aeb971ceb Support generating the '.def' file using the autoconf Makefile for MSVC. 
FossilOrigin-Name: 3617564cb630ed418badf43d2c0291c11c166d12
 2016-02-26 23:13:16 +00:00
drh
27b6649f39 Change the srcck1.c utility program to use only unsigned characters. 
FossilOrigin-Name: d64d005eb5df2e3eb1248fc8eff8b1b683e48c74
 2016-02-25 21:27:03 +00:00
drh
d3e1af4aa0 Merge all the latest changes from trunk. 
FossilOrigin-Name: b86590043e17705ada90562cf30f69b3e3ef65a4
 2016-02-25 18:54:30 +00:00