mirrors/sqlite
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
25,326 Commits 1,487 Branches 166 Tags 416 MiB
d60061616f
Commit Graph

1326 Commits

Author SHA1 Message Date
dan
674b894269 Add a PRAGMA that restores the legacy ALTER TABLE RENAME TO behaviour. 
FossilOrigin-Name: 5acad2e92c11c209bedc6ac8a709595e8070eed028ffc82af61499e5ceaa5e2b
 2018-09-20 08:28:01 +00:00
mistachkin
c93c614543 Add a missing call to free() in Lemon. 
FossilOrigin-Name: 8b4cf33aafe09d9009119dcbd464b54be9605af5701002ee458819efa6e2e1f9
 2018-09-08 16:55:18 +00:00
drh
a961d3a198 Merge enhancements from trunk. 
FossilOrigin-Name: c446c8841192054c97ba5003fb6185b135a687b36c10fe0986e627282955520a
 2018-08-23 14:54:45 +00:00
mistachkin
758784d1db Keep generated opcode values grouped together when required, even when they do not correspond to a token. 
FossilOrigin-Name: 6ee2950b272ede475e485bfaa7d413eaa81482fe9dd6452aeeaf95ff7938f7da
 2018-07-25 15:12:29 +00:00
mistachkin
709c822f5e Fix more harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: edab5666f8470b37e6031dfd80e615b1aab95d1d85ccbe4ece1a813f8b3d4d95
 2018-07-22 21:23:19 +00:00
drh
c7bf57168a Fixes for various harmless compiler warnings. 
FossilOrigin-Name: 5023b1b85b883a716a5da673740b6effe214ee0490f4ca45f161bb8b04784366
 2018-07-09 22:49:01 +00:00
drh
9f607e9c23 Quick patch to the Lemon parser template to avoid an array overread reported 
by OSSFuzz.  A proper fix involves enhancements to the table generators in
Lemon to make the overread impossible.  That fix will take longer to
implement.  The current check-in is a stop-gap.

FossilOrigin-Name: 3f6730be4cb712a28401be6d96e56ccb3f2e98dd8961b477befec3f363715178
 2018-07-01 16:05:40 +00:00
dan
5001b3314d Merge all changes from the weak-fallback branch except those related to the 
weak-fallback feature itself.

FossilOrigin-Name: aad718fb1afacf1c921966796ab1e149207c31b16409c5672f0371f4fb9d6565
 2018-06-30 19:12:36 +00:00
dan
59ff42516c Instead of using a lemon %fallback directive, have the tokenizer try to figure 
out whether an instance of "WINDOW" should be TK_WINDOW or TK_ID.

FossilOrigin-Name: 022079cb0d67be5ac0a50dd9a4d41ee55ce8df681ecd0a544170d75fc8649978
 2018-06-29 17:44:52 +00:00
drh
3773c25f16 Introduce the concept of "weak fallback" in the parser. A weak fallback 
only occurs if a syntax error would result otherwise.

FossilOrigin-Name: c41d7079fb63831bd2f009b64cbf5a423e8119e6b841bfd9bd5a2d85fba3b142
 2018-06-28 03:38:49 +00:00
dan
67a9b8eded Omit all window-function related code when building with SQLITE_OMIT_WINDOWFUNC. 
FossilOrigin-Name: 5f04b016467342b5a796bf702ed25b621eb86f2961c1e703d276c93f2cb6aa89
 2018-06-22 20:51:35 +00:00
dan
d31e7addd6 Update the amalgamation build script to include window.c. 
FossilOrigin-Name: 21d2f4a62eceab0de0b4669bf3e81eb71512211ed710ce0eb525695fb7309d6b
 2018-06-09 17:58:51 +00:00
dan
e3bf632cc2 Add support for the WINDOW clause. 
FossilOrigin-Name: 19c983b511f1c823fdfb051713681b4c779f02fa83b41189afca0a9b8b72048d
 2018-06-08 20:58:27 +00:00
dan
2b1287cf44 Merge latest trunk changes into this branch. 
FossilOrigin-Name: 83d6416a868fac81a78c9507185a48d00920e4322276245e285946f760915f4a
 2018-06-04 08:28:18 +00:00
drh
4031bafafb When compiling with SQLITE_DEBUG, add run-time checks to ensure that no 
statement aborts unless either there have been no writes or else there is
a statement journal.

FossilOrigin-Name: 5a4542dbcf17a9f7fed600897555c271e1651fd50eb41d0b126725b486e1d14c
 2018-05-28 17:31:20 +00:00
drh
748b8fda90 Forward port the geopoly extension functions into the r-tree extension, 
with the idea of creating a new spatial index based on simply polygons.

FossilOrigin-Name: 0593aac88a8c25ddafba4c29a181ee083dfc3dab44335feb6f12fdea6ce7fb27
 2018-05-25 19:22:47 +00:00
dan
83023a3357 Merge latest trunk changes into this branch. 
FossilOrigin-Name: 6232519899efc568465d8fcc9fcd79d46a2ce4ec05109d26d5eb1ebd239cd596
 2018-05-25 09:36:27 +00:00
drh
cf8784cd8f Addition cases for rtree preformance testing in speedtest1.c. Add the 
--nodiff option to the speed-check.sh script.

FossilOrigin-Name: 95f2d62cf3cf8dbe0f12b652b47fe1f8e0f52bc269e269955fafdf802afc47c1
 2018-05-24 16:18:35 +00:00
dan
86fb6e1738 Start of experimental implementation of SQL window functions. Does not yet 
work.

FossilOrigin-Name: 3781e520854808fe02ad3fe77dd11fc917448c58ff1fd79123289dd91937decd
 2018-05-16 20:58:07 +00:00
drh
fc0ec3e5e8 Add new interfaces for accessing the list of SQL keywords: 
sqlite3_keyword_count(), sqlite3_keyword_name(), sqlite3_keyword_check().

FossilOrigin-Name: 7dd34e3776fed90a49344d54a1b68bb59f7957b5a8a1a367087b7cafb63111c1
 2018-04-25 19:02:48 +00:00
drh
7eabc44dee Add the new DO and NOTHING keywords to the keyword lists maintained 
by various extensions and auxiliary programs.

FossilOrigin-Name: 77a98a0781cd8450e2100111e70526db6a51d7e58e3c505ea87f685388099e82
 2018-04-25 17:10:30 +00:00
drh
05ef50d08a Fix an unreachable branch associated with stack overflow in the 
LEMON-generated parser.

FossilOrigin-Name: e3064ba3b68ca2a1c54561756e8c898866a19ef6e785d315171cd47827a50c85
 2018-04-23 00:25:31 +00:00
drh
fd39c5874a Performance improvements on the main loop of the LEMON-generated parser. 
FossilOrigin-Name: fec1ebadeb9d6b55b19a1c159c543fd7ae67b3307c4caee4d2541bd783630e23
 2018-04-21 22:40:08 +00:00
drh
539e741e50 Enhance LEMON to track which symbols actually carry semantic content. 
Output the list of symbols that do not carry content at the end of the
report, but do not (yet) do anything else with the information.

FossilOrigin-Name: dcf2bafc159179859b91ffea3a4ebd70b5ca6de9e1d515eaf9afde8cfff26c6c
 2018-04-21 20:24:19 +00:00
drh
fb32c44e41 Add the %extra_context directive to lemon, as an alternative to %extra_argument. 
Use this to improve the performance of the parser.

FossilOrigin-Name: be47a6f5262a43f477700579512fe7112a0872faedcbbe5c3383d13a08af6440
 2018-04-21 13:51:42 +00:00
drh
9f88e6d861 Add the -dDIRECTORY command-line option to LEMON. 
FossilOrigin-Name: 9cd20475ff3b2ca1a58e441194c921780d25bdb9b9c744a6b4541b888194efb8
 2018-04-20 20:47:49 +00:00
drh
f1a0223077 Merge the Lemon enhancement from trunk, resulting in smaller parser tables. 
FossilOrigin-Name: 641f41722c68f1d51251b10d4d3d7c473d08ee999f6db20023ef6dcd4dc5f6e8
 2018-04-16 14:36:34 +00:00
drh
ed0c15b52e Lemon enhancements: (1) Do not allocate space for the 'error' non-terminal 
if it is not used. (2) Fix an off-by-one problem so that 'unsigned char' can
be used for symbol numbers if the number of symbols is 256.

FossilOrigin-Name: 3b7801acff91905d0e78e06121ebcf2664f6de5f605699dc8726ec9bcb558eb8
 2018-04-16 14:31:34 +00:00
drh
0a6259f539 Remove the MySQL upsert syntax. As an optional alias to the insert table 
name in order to finish out PostgreSQL upsert syntax emulation.

FossilOrigin-Name: 810d9f63be46c1452718b05e51c519fb64e9fabf2f1813b5e07b1041dbb71880
 2018-04-16 13:26:53 +00:00
drh
fcfd756fe3 Break out the upsert code into a separate source file. 
FossilOrigin-Name: 389806b05f163687d8eb858b0f87f9a2d02e90af9f2097924a66715f05177613
 2018-04-12 21:42:51 +00:00
drh
6cd7d489db Update the upsert parsing so that it accepts conflict-target labels using 
the PostgreSQL syntax, and also accepts the MySQL "ON DUPLICATE KEY"
syntax.

FossilOrigin-Name: c48f64d8ae2625a19267b02e4a173a07766934235ad3052cd9d38f5ecbcbfbc3
 2018-04-12 15:43:05 +00:00
drh
35e86bf15d Merge changes from trunk. 
FossilOrigin-Name: 9f6f11805eb7cc02f7eb3044250f3981d46d2dbf0c421bd73e7f8b437390db25
 2018-04-12 12:25:45 +00:00
mistachkin
8384e43c18 Include the 'sqlite3rebaser_' APIs in the Windows '.def' file. 
FossilOrigin-Name: 56e4965f7ac850c59596120878434f5ef023e77919ef9416d20812eac764bac1
 2018-04-10 18:56:21 +00:00
drh
2c2e844a36 More complete parsing of UPSERT, including UPSERT within a trigger. 
The sqlite3Insert() logic to actually perform the UPSERT is not yet
implemented, however.

FossilOrigin-Name: 5cc2a5a315a2f26b392811de45b3dc352873a173c2c6c65f37ce2e5f88a71cd2
 2018-04-07 15:04:05 +00:00
drh
12f6839380 Enhance LEMON to show precendence of symbols and all rules in the report 
that is generated in parallel to the parser.

FossilOrigin-Name: 602fbd8149b53d8f0e9a223cc1aec912e7df03fca35071e8d707776ce225371c
 2018-04-06 19:12:55 +00:00
drh
b873f4e404 Prepend linkage macros to the sqlite3rebaser interfaces. 
FossilOrigin-Name: c64e8f377fe4fa321ebd04806cc27b19287e6fc3523b9988c0a70cad9fce1c18
 2018-03-24 00:19:18 +00:00
drh
2825e4ebb1 Merge the latest enhancements from trunk. 
FossilOrigin-Name: c8083de14b54fba1071385f8530d03d5684efd4963fde0f83ddc53ae3118a75b
 2018-03-01 13:44:40 +00:00
drh
8abed7b907 Refactor for correct NULL handling in the IS TRUE, IS FALSE, IS NOT TRUE, 
and IS NOT FALSE operators.

FossilOrigin-Name: cf2abd59be9971a55bd3d6c5df374c6aaa23bf81819482b42f01ee2484dcd739
 2018-02-26 18:49:05 +00:00
drh
007c843b0f Experimental implementation of IS TRUE and IS FALSE operators. All TRUE and 
FALSE to act like constants if the names do not resolve to a column name.

FossilOrigin-Name: 40314bc999af08ab10e654241208842b4bb95b19858d11249444372250ea4160
 2018-02-26 03:20:18 +00:00
drh
7436f1e491 In the speed-check.sh script, make WAL mode the default. Add the --legacy 
option to do DELETE mode.  Continue to use DELETE mode for long-term performance
graphs since WAL mode was not always available, but use WAL mode for 
day-to-day performance measurements.

FossilOrigin-Name: cd81613850c0458b4b5b2460b9b38ce7ff6e557f7add9615058bb96f5a344ccd
 2018-02-20 17:02:31 +00:00
drh
c083cb4422 Updates to the speed-check.sh script for improvements to the --vdbeprofile 
option.

FossilOrigin-Name: f89c8f8ecd67f72ee730a2a334dff69b406a3dd00f50abbb54c4dc86cfab1bd1
 2018-02-12 20:50:28 +00:00
drh
54cfb492b7 Fix a harmless compiler warning. 
FossilOrigin-Name: a6c3115483d597fc77ab19fdcfd1d3437cad7e467081ad8c5315fb98c115eed9
 2018-02-09 15:04:51 +00:00
drh
31a13548f8 Merge changes from trunk. 
FossilOrigin-Name: 6ef3de810d54563c227045b16197b8011ce285ea867261946f93b2de55344f29
 2018-01-24 15:02:53 +00:00
drh
b968518559 Fix harmless compiler warnings, mostly unused parameters for UDFs in the CLI. 
FossilOrigin-Name: bfbeffab7735461acb3773242ba31dae15af9f8b0291c54a6734747bb1b36e66
 2018-01-17 13:15:23 +00:00
mistachkin
98dfb2fc08 Fix compilation of 'sqltclsh.exe' for MSVC. 
FossilOrigin-Name: abb112d9e1a51c1c2f15d1e5f3dc161c9a947841f69a56715f5f1c62603096b2
 2018-01-08 14:24:08 +00:00
drh
03491a1a1a Remove the dependency on test_windirent.h from the generated shell.c file. 
FossilOrigin-Name: 0a50c9e3bb0dbdaaec819ac6453276ba287b475ea322918ddda1ab3a1ec4b58b
 2018-01-07 21:58:17 +00:00
drh
8682e12190 Modify the sqltclsh startup script to look for a properly formatted 
SQLAR at the end of the executable.  Fix the CLI so that it automatically
links against appendvfs and so that the --append command-line option works.

FossilOrigin-Name: 67c4a8c6881e33b830aa27c80e7e3d697a4222939edd77cd5ca77ece16471ea4
 2018-01-07 20:38:10 +00:00
drh
4574db78a4 Add the appendvfs extension and code for the sqltclsh.exe executable. 
FossilOrigin-Name: b0a43e325c53ec0df50fd41acffbbee65eac47b9318868e6959cd39da66fa8d6
 2018-01-06 13:42:27 +00:00
drh
6b9986e84a Fix the appendvfs so that it leaves sqlite3_file->pMethods as NULL if it 
fails to open.

FossilOrigin-Name: 46b341e3ad11b807ae50f001b970299de7ea0d523dbb639ee10f1d5aca5d958b
 2018-01-06 13:33:21 +00:00
drh
f5c75626ff Fix the shell.c.in amalgamator script so that it avoids generating 
redundant typedef statements.

FossilOrigin-Name: 6c53c740cb4f62305689ea0a73beca83e71ed86707094e850bed975965c8c9f2
 2018-01-05 20:30:54 +00:00
drh
cb7d541d3a Replace the sqlite3_memdb_ptr() interface with the more general 
sqlite3_serialize() interface.

FossilOrigin-Name: 8cf2ed4eff6d2e0958656e23384b05ead2128b678b0b69a591878af4190cd077
 2018-01-03 16:49:52 +00:00
drh
ac442f41c1 Add support for the "memdb" VFS and the sqlite3_memdb_ptr() and 
sqlite3_memdb_config() interfaces, to enable an SQLite database to be
manipulated as an in-memory object.

FossilOrigin-Name: fb2ac2d2fa6374084f3325b41b257c7a3ace43aade4b666ec4be93b6b70dc39a
 2018-01-03 01:28:46 +00:00
drh
cf8e0e9cb7 The previous check-in had an error in the coverage reporting logic. 
FossilOrigin-Name: ec9b19eb652e81cd3c8a5595eb39aac3aca4abe72136c4b65c9cc257594a9c92
 2017-12-27 17:36:58 +00:00
drh
7038a991b0 Change the coverage measurement logic in the lemon-generated parser so that 
it only checks for coverage of state/lookahead pairs that are valid syntax.
It turns out that some states are unreachable if the lookahead is not valid
syntax, because the states are only reachable through a shift following a
reduce, and the reduce does not happen if the lookahead is a syntax error.

FossilOrigin-Name: 9dce46508772bd0f9e940c4d44933154044bb58c1b3511dd0143287bf795dd6b
 2017-12-27 17:14:50 +00:00
drh
7e7b753158 In the lemon-generated parser, do not report the End-of-input character and 
the wildcard character as missed coverage.

FossilOrigin-Name: 3fe964873da16c0e0b1c4f1945f965d4137df7a307acd6a3eb6585ffbaa2afd1
 2017-12-27 16:13:22 +00:00
drh
4396c61959 In LEMON, fix an off-by-one error that can make the lookahead table one 
byte too smal.

FossilOrigin-Name: 93792bc58a2eccc7e07b14307388350bb376db32c5055b79a44e4fa8ff91d58e
 2017-12-27 15:21:16 +00:00
drh
22716cbb0b Change the lemon-parser coverage report format to report all state/lookahead 
pairs and indicate on each whether it is hit or missed.

FossilOrigin-Name: 86e30fc284c740b55f75884b67988fe837b28878f586f6ec8850ecf80164e700
 2017-12-26 18:32:06 +00:00
drh
4fb5c2dcc1 Merge bug fixes from trunk. 
FossilOrigin-Name: d76e12066fa6950f877cbe33b1892e2b0afa948978815d5b9a90cde1fff8ec98
 2017-12-26 18:14:53 +00:00
drh
0d9de99c5c Add support for measuring and reporting coverage of the parser state machine 
using the SQLITE_TESTCTRL_PARSER_COVERAGE test-control.

FossilOrigin-Name: 1253a872dbf48656d4efd588ab61223a5ac550d9b2b932249d6ba585276ba573
 2017-12-26 18:04:23 +00:00
dan
f6c37dbc8c Add options to speedtest1.c and speed-check.sh for testing performance of 
floating-point computatations.

FossilOrigin-Name: ebfea8728fec955b1d74b1d0a3de498fd1a32e8b39572a8fdab606ed87b169b4
 2017-12-26 14:30:44 +00:00
drh
3a9d6c7156 Enhance LEMON so that it generates the action table in such a way that no 
range check is needed on the lookahead table to verify that the next input
token is valid.  This makes the lookahead table slightly larger (about 120
bytes) but helps the parser to run faster.

FossilOrigin-Name: 7eb0198d0102e97e4b7ad9e359d95985e55e09c510ea4b360265ac8feb9ed814
 2017-12-25 04:15:38 +00:00
drh
ef53a9f0af In the LEMON-generated parser, avoid unnecessary tests for the acceptance 
state.

FossilOrigin-Name: fdbb35c54f2b6cb65d04ac295f207ff3e69360e0558348c77eb5e62691807046
 2017-12-25 00:10:05 +00:00
drh
5c8241b875 In the LEMON-generated parser, rearrange the meanings of integer action codes 
so that reduce actions occur last.  This means that the most common case
(reduce actions) can be recognized with a single comparison operation, thus
speeding up the main parser loop, slightly.

FossilOrigin-Name: 7bfe7a360261ac7227840db49487c2f0fe338a2f1b868fcaada1e04a8d2b8f7a
 2017-12-24 23:38:10 +00:00
drh
e58f74f680 Improved parser tracing output. 
FossilOrigin-Name: 25be5750545b7b0ed9e1a1baca31611b354519688f875aa1590b21bb6ff42f1b
 2017-12-24 17:06:41 +00:00
drh
844cf56bc6 Merge recent enhancements from trunk. 
FossilOrigin-Name: edceaccd66a65d6b36e53ce33d760a7bd9c2261a592d12189f5f55417b5d5d74
 2017-12-23 18:40:39 +00:00
drh
087316ceec In the LEMON parser generator, provide reduce actions with access to the 
lookahead token.

FossilOrigin-Name: 42af190f4f86ad60de02800054010fafd484ac86ca41e2a13799b2e583eea98c
 2017-12-15 12:22:21 +00:00
drh
dd2a43a225 Fixes to the appendvfs.c extension. Add the "sqltclsh" application that 
uses appendvfs.c to find its scripts.

FossilOrigin-Name: ee248b529c2396c5480fb99b0a1dc31032627ec8241eca4a8c0fff257bb4a088
 2017-12-14 19:24:00 +00:00
drh
d59fde3da5 Update the built procedures for the sqlite3_analyzer utility to allow it 
to be linked with an external sqlite3.o library.  Automatically detect a
missing dbstat extension and report the compile-time error.

FossilOrigin-Name: bb39744f4b2b25c10d293e85db7579e2a99c639fdab45e93d1de75952b68b2de
 2017-10-31 14:56:44 +00:00
drh
666fb6914d Add the showshm utility program for printing out the shm header in a 
human-readable format.

FossilOrigin-Name: f6304fd142c998aba44f02c6018223af2630671b4791d750b70a59ab1adb8d6d
 2017-10-30 23:25:06 +00:00
mistachkin
ea78f64dc1 Force the autoconf makefile for MSVC to always use the 'find.exe' included with Windows. 
FossilOrigin-Name: b76bffd332585e8412a0a994ae6dee79a83213d8b709d7f858c5c05678ab0887
 2017-10-24 21:17:12 +00:00
drh
aa79e434f1 Merge all the enhancements and bug fixes from trunk, since none are 
destablizing.  Call this the second beta.

FossilOrigin-Name: fb3ee1b7cac09e4950e4f48b44c277e4f391cb6c8f069644732d2389ca653da4
 2017-10-21 17:17:17 +00:00
mistachkin
f7fc4c22f4 The source code files generated for the 'sqlite3-all.c' target should not have Windows line-endings. 
FossilOrigin-Name: 6a08c43431be18a08bdcbf33d327513f72fff72dac5d02103dab8399d8c3d668
 2017-10-17 18:33:22 +00:00
drh
96a206fa10 Improved ability to generate stand-alone program using TCL and SQLite by 
compiling with -DTCLSH_INIT_PROC=name to cause the TCL interpreter to be
initialized using procedure name().  Both sqlite3_analyzer and testfixture
are now built this way.

FossilOrigin-Name: d65d1f297ddb07b799ff5b2e560575fc59a6fa74c752269cc85ab84348fb7da4
 2017-10-13 20:14:06 +00:00
drh
903b23022d Add the tcl/mkccode.tcl script used to construct a single C-language source 
fiel for programs that combine C-code, SQLite, and TCL.  Use this script to
construct the sqlite3_analyzer program.

FossilOrigin-Name: 298a3fddec459c4fd2b840bd363239dc627f1dda90e2d5e478846cb895a8ad82
 2017-10-13 18:58:55 +00:00
drh
88dd668942 Add the sqlite_dbpage virtual table (enabled using SQLITE_ENABLE_DBPAGE_VTAB). 
Make that virtual table and dbstat available to the command-line shell.

FossilOrigin-Name: eaeeb09d4aa1dbccdd2488af8461e2a8c8a53d92c63fd56330be041ad72a9e4a
 2017-10-12 20:37:20 +00:00
drh
0a38646806 Fix the "snapshot-tarball" makefile target, which was broken by the shell.c 
change of check-in [36acc0a9].

FossilOrigin-Name: c643ace24c1936f9d2b16bd6d1d13cf08070dfe5b094208b638924e904915339
 2017-10-12 14:13:20 +00:00
drh
aa62d2e48f The src/shell.c file is now generated from src/shell.c.in, so remove shell.c 
from version control and update the makefiles to build it automatically.

FossilOrigin-Name: 36acc0a97fdcc6f54f29c68c4e131702f69c3e59e58237ff4e5c647928699956
 2017-10-12 13:47:48 +00:00
drh
a43c8c8a60 Initial implementation of the "sqlite_dbpage" virtual table. Currently 
it is read-only and has a place-holder xBestIndex.

FossilOrigin-Name: c2c1d656e3f52465192c2a697a976cd1837ccc4e10708a2377cff8bf6eaa7d49
 2017-10-11 13:48:11 +00:00
drh
ff0a67a1a7 In the speed-check.sh test script, allow an additional test-name argument 
which becomes the comparison baseline, in place of "trunk".

FossilOrigin-Name: 0245adffc6f9b580217e0d2feb396d6895e54cdc25f5dfc9c8f4090b919e9e49
 2017-10-11 12:20:36 +00:00
drh
de6422a609 Improvements to a comment in lempar.c. No code changes. 
FossilOrigin-Name: 8000d230171fe53599fc6a916666f60f88f789e6c9c6c2869514c02d837d6fc8
 2017-10-02 02:32:12 +00:00
drh
19be1b631b Fix a bug in tool/mksourceid.c: 
The mksourceid.c program was incorrectly including the "# Remove this line"
line of the Fossil-generated "manifest" file in the SHA3 hash.  That means
that all SQLITE_SOURCE_IDs for trunk versions going back to
check-in [30966d56] (2017-08-22) are incorrect.

FossilOrigin-Name: 65765222ef6f4e80c05a24994fcee145f5fbc0ad35c9fab3d75492964b3eb187
 2017-09-21 10:24:10 +00:00
dan
9c1cf3235c Remove unnecessary "__declspec(dllexport)" qualifiers from generated file 
shell.c.

FossilOrigin-Name: bcc20be5b290c563183e82a590cc1fdabadfb13475fd8f6b3d810365cea5d868
 2017-08-30 13:21:17 +00:00
drh
b3c4523c58 Backport changes to shell.c into shell.c.in. 
FossilOrigin-Name: 2348045fbc3fc99e2b46095cc86db99815cd1f9254d30a3b72c2b15c02076a84
 2017-08-28 14:33:27 +00:00
drh
0a02c72e79 Less dramatic changes to the source-id following an edit. Modify the way 
that the amalgamation is constructed to give it the opportunity to detect
changes and modify the source-id.

FossilOrigin-Name: 564c7340a3368501c3da885afde52123ed7f558801f6190cbe6173dfe9704b70
 2017-08-22 21:07:03 +00:00
drh
c9aed7f891 Trying again to get out-of-tree builds to work correctly. 
FossilOrigin-Name: a1b3337e949fc431e19a3d977d07a312bb253ab7fec6811c0221abd514985d55
 2017-08-22 19:49:34 +00:00
drh
a172254742 Attempting to fix the source-id generator so that it works for out-of-tree 
builds.

FossilOrigin-Name: 5a037ac2da7449be3e26c36910ac5d865d7e74d3c25af0a10578c1f92fe2afea
 2017-08-22 19:43:41 +00:00
drh
f39e0ed4de Add the "mksourceid" program to the build process. That program changes 
the SQLITE_SOURCE_ID if the source tree has been modified in any way.

FossilOrigin-Name: d4c05e04f7e1325a3260808ee17252876f678e78bf0cf6569a18a52ff674bd7a
 2017-08-22 19:19:00 +00:00
drh
dccf4f2b15 Update the speed-check.sh test script to append log output to the end of the 
cout-NAME.txt file.

FossilOrigin-Name: 14d262d6aa4e281dfe0490988f0c1965c4babf98038a1a96b9bb5772a61521a3
 2017-08-12 02:16:34 +00:00
dan
f5f0e43a6d Update script tool/mksqlite3c.tcl to avoid duplicating the SQLITE_API 
qualifier when copying sqlite3rbu.h into the amalgamation.

FossilOrigin-Name: 61ab112f326a51d2d524a6371d8c93851ca2c6917414a802ac72d7cf5a2413fb
 2017-08-04 08:23:33 +00:00
drh
57498ae9cf Remove unused token codes. 
FossilOrigin-Name: c45078c062f41f43c71965b2e5a97932ff79123eeb017ba853314987bebc2bca
 2017-08-02 12:38:10 +00:00
drh
13aa88d956 Rearrange some of the added token codes for a very slight size decrease and 
performance increase.

FossilOrigin-Name: cb3742f51f4b3aa0fd8dc373af771e93ddb4100787115705955f2008aef92745
 2017-08-02 11:36:16 +00:00
drh
a02860511d Show which opcodes are jumps in the comments when generating 
the opcodes.h header file.

FossilOrigin-Name: eef643a369250f1acac4c01a9b3d29068a510e5bf7fa843d565df5e2523e4dd9
 2017-08-02 03:21:52 +00:00
drh
59c435a015 Add the "%token" control to the lemon parser. Not currently used by SQLite. 
FossilOrigin-Name: a6e4c5ae8f29bc2e7f2088426341254e9281d19db9dc9a14abc376d56dad4c4b
 2017-08-02 03:21:11 +00:00
mistachkin
334d163e41 Recognize 'AMD64' as 'x64' in the TclKit batch tool for MSVC. 
FossilOrigin-Name: 0c77935cf9949099d834ec51384c1d4dcdaf7b4422c859c9fce6d3cb3bde2645
 2017-07-31 19:39:34 +00:00
mistachkin
7751deb3e2 Update Tcl version used by the TclKit batch tool for MSVC. 
FossilOrigin-Name: bcec155e0d6c6b17ae09d5a366c080723d01ff40dbc1a0ad0bb669a91db1b850
 2017-07-28 22:22:15 +00:00
drh
a4e54e868e Enhance the showstat4 utility program to show the full precision of 
floating point values in sqlite_stat4 tables.

FossilOrigin-Name: 5ec37c62f65b2870dcd7a906912da787367f3912a96b6f3536355fad65903575
 2017-07-15 17:57:31 +00:00
dan
0e6b83088f Modify mkopcodeh.tcl so that it can handle "same as" opcodes with values 
larger than the total number of opcodes.

FossilOrigin-Name: 1eb56fe0305f0841b14865b7560add3da529b211328f5fa171b9628418a6ed49
 2017-07-14 17:50:11 +00:00
drh
2ce15c3f4c Change the src/shell.c file so that it is generated from a new script at 
tool/mkshellc.tcl and the template file src/shell.c.in, and automatically
includes the extensions it needs out of ext/misc.

FossilOrigin-Name: 17e0bb12d82b510b86b6886b9fd0faf39b60b1374027344f89d7b89a32b842b9
 2017-07-11 13:34:40 +00:00
drh
2aa31333c2 Add the --icc, --gcc7, and --orm options to the speed-check.sh test script. 
FossilOrigin-Name: 70dae08a9a6e35416f7268b9a95f3c8562b74697918bd1e9d5b5cf4719b9d075
 2017-07-08 22:30:30 +00:00
drh
8ae11aac93 Add the "Pragma_list" pragma. Put all three pragmas created on this branch 
inside of #ifdef SQLITE_INTROSPECTION_PRAGMAS.

FossilOrigin-Name: 2f3c3781ef3d66ecafef083d7144287ff23eea5a6d93b014dfeb2a8ac71f757e
 2017-07-07 17:33:07 +00:00
drh
ab53bb635c Add new pragmas: "function_list" and "module_list" 
FossilOrigin-Name: e5f01d7fde05fdb547f35816ff15c31a92c170b31877f4c640b7bc2be3f580b3
 2017-07-07 15:43:22 +00:00
drh
a0c3927510 Change the (machine-generated) keywordhash.h file to increase the scope of the 
tables used for keyword matching, so that the tables are accessible to
functions other then keywordCode().

FossilOrigin-Name: c5ed5ebdf660501fde7cc8aefaaaeae2a68e5899a64ac93f26684842a235281d
 2017-07-06 16:33:14 +00:00
drh
92395c59ff Fix a problem in the lempar.c Lemon template for YYSTACKDEPTH<=0 introduced 
by check-in [36e54cd8b1fb37]

FossilOrigin-Name: 268a40f44cea6c3f561b7f54c90d631877be44292911424bac24f72c5ee87d60
 2017-07-04 12:50:00 +00:00
drh
c6603af755 Rename the "stmts" virtual table to just "stmt" without the final "s". 
FossilOrigin-Name: adfdb80105c46ac42b71132c80a91dbd5b1c9ff241fb4fbb5d04641a88898d90
 2017-06-29 14:33:51 +00:00
drh
f00f530b7d Build the "stmts" virtual table into the amalgamation. It is active only 
when compiled using SQLITE_ENABLE_STMTSVTAB.  That option is supplied to the
command-line shell.

FossilOrigin-Name: 0ff057d86e42e518fda22bfbf5f1977ab6bd0a74a9211ff259ee7e8a7ce98b58
 2017-06-28 15:47:29 +00:00
drh
8b471e7e79 Faster parser stack overflow detection. 
FossilOrigin-Name: 36e54cd8b1fb374fd41e3e09b34b86e34327bf07c9e4bfec58382163c5c5d279
 2017-06-28 15:01:35 +00:00
drh
6be95366c7 In the lemon-generated parser, store the number of symbols on the RHS of each 
rule as a negative number and add it to the stack pointer, rather than storing
the value as a positive and subtracting it.  This makes the parser faster.

FossilOrigin-Name: b362f0d8ed34839bf3b29d10ed0853ab94245fba135ccd28e619caa6ee6992d5
 2017-06-28 13:47:56 +00:00
drh
bd8fcc130a In the lemon-generated parser, automatically promote SHIFTREDUCE actions on 
nonterminal systems to pure REDUCE actions, for a performance enhancement.

FossilOrigin-Name: c46d94a8cde816ca383e771721ebd4900de77950cba700e35a26f70fd5b794a4
 2017-06-28 11:56:18 +00:00
drh
169dd928c5 Add the SQLITE_DBCONFIG_ENABLE_QPSG option to activate the query planner 
stability guarantee.  This involves refactoring the sqlite3.flags bitvector
to carve out a free bit to use.

FossilOrigin-Name: 7076e8283ebae1b45a5d85d9538b49b6da399d38c3c6935de100f948f814f6a9
 2017-06-26 13:57:49 +00:00
drh
c45fdb2a7f Enable pragma virtual tables for the integrity_check, quick_check, and 
foreign_key_check pragmas.

FossilOrigin-Name: 118f7bb33a6f78951bbffa957f48015d1bce5aaf9246a99262a90bc8ad52e5a3
 2017-06-21 01:36:30 +00:00
dan
814aad618c Ensure that the value of the THREADSAFE symbol is always included when 
reporting compile time options, even if it was not explicitly configured.

FossilOrigin-Name: 95141c642697dc037e57f9e4992ff3460155995d3caef6259235601ee722cb93
 2017-06-17 17:29:24 +00:00
dan
da1f49b83f Rework the code in ctime.c a bit to report on more compile time options. And 
to only output configuration options passed in to SQLite, not the default
values of #define symbols set automatically. Also generate the large array in
ctime.c using new script tool/mkctime.tcl, instead of entering it manually.

FossilOrigin-Name: bc1951d699e6eeacbe15776a37cd0f5cf3f09eb85d3ae01cff43293cb286fcd7
 2017-06-16 19:51:47 +00:00
drh
f217f3b68c Fix typo and improve the wording of the description of "Metadata" in the 
output of the sqlite3_analyzer tool.

FossilOrigin-Name: ca1ff70780e07e5ee930fe7972db02e887d9b085d8ab78e878d7f966b6d684d4
 2017-06-15 16:45:23 +00:00
drh
c74d962a1f Enhance the sqlite3_analyzer.exe utility so that it computes and shows the 
number of bytes of metadata on btree pages and per table and index entry.

FossilOrigin-Name: 43ad41efa9e1fdd79a9804197a227491236495f14ed56c656224d6ce181703c1
 2017-06-15 00:52:03 +00:00
drh
ce13b99f99 Remove the msvc.h header file from the autoconf tarball. 
FossilOrigin-Name: 84996aef68adeabc8bd97cad269188c67de628f776337a25ec2d63bc956cee78
 2017-05-23 20:00:00 +00:00
dan
07d0f15e93 Fix incompatibilities between the "sqldiff --changeset" command and the 
sessions module. Specifically, allow sessions to process changesets containing
tables with zero operations on them and have sqldiff output the expected
output for tables with multi-column primary keys.

FossilOrigin-Name: 0bb23c48064cc64134697469f3f4d2d3610b9e6c7a0dc54a3c47a00bd6c2a860
 2017-05-22 18:09:00 +00:00
drh
44ec1d6eda Include the "msvc.h" header file in the amalgamation tarball. 
FossilOrigin-Name: 3dd6fe53c7ae6ebe2393e956d040e00b8cd0589674d20aafe1585aaa61325bbe
 2017-05-22 13:06:45 +00:00
dan
9ea258d712 Update the tool/warnings.sh script to automatically use the right options on OpenBSD.. 
FossilOrigin-Name: 7940bff32aa6ea868a53680822d148b7ec7a075c01ae9e0d5ad9859bcc339054
 2017-05-16 09:49:42 +00:00
drh
96a27f4cbb Improvements to the omittest.tcl script. 
FossilOrigin-Name: 0f05d7e93a73bbeac0a09bbd614287507355a7d75fc7b98729bcf7607fc8e125
 2017-05-15 15:05:48 +00:00
mistachkin
c8d3e836ca Make sure the 'sqlite3changegroup_*' functions are included in the SQLITE_APICALL handling. 
FossilOrigin-Name: a123cb93307a6c48bd711d6af9828c87a1365e023f6fe4ca6eae264c8ec5e0c0
 2017-05-12 14:05:11 +00:00
drh
69bfa55279 Fix a subtle bug in Lemon discovered and reported on the mailing list 
by Kelvin Sherlock, who also suggested the correct fix.

FossilOrigin-Name: 304689f8acb53d68e1afed6e6c4332e78132e3d57071b8f94df0d13515b3b3d8
 2017-04-26 04:32:17 +00:00
drh
bff6fe1f40 Improved optimizations of views as the right operand of a LEFT JOIN. 
FossilOrigin-Name: 41c27bc0ff1d3135cdb6273ede4595f5bb0c0e1e1d470ea1633cb525674cf431
 2017-04-18 11:20:19 +00:00
drh
b6d5a43b8a In the showwal command-line tool, for unix builds, if the 
auxiliary argument is of
the form "Ntruncate" where "N" is a frame number, then truncate the WAL
file after the N-th frame.

FossilOrigin-Name: 90015df30655d884ecf7ae61e588824696954252dc6b1a5f78cf2de8cb236104
 2017-04-16 22:41:49 +00:00
drh
06f60d8e87 Remove end-of-line whitespace from lemon.c. 
FossilOrigin-Name: d78355c85f49e139f1ac1a660563865350f0e442652b7bc50b684398f81cc602
 2017-04-14 19:46:12 +00:00
drh
14d8855b8f Fix some left-over K&amp;R-C constructs in lemon.c. No changes to the core. 
FossilOrigin-Name: a53799059d4ece246610b6c877ab7088ded3548cbca7149a03deea8ac0e27e68
 2017-04-14 19:44:15 +00:00
drh
31d6fd5507 Add the TK_IF_NULL_ROW opcode to deal with non-NULL result columns in the 
result set of a view or subquery on the RHS of a LEFT JOIN that gets flattened.

FossilOrigin-Name: 3a5860d86fadcf924316707918bf283d26c53b1473e5e67f5cff59d18c2a7742
 2017-04-14 19:03:10 +00:00
mistachkin
b1ed717f18 Make USE_FULLWARN=1 the default for MSVC and fix harmless compiler warnings. 
FossilOrigin-Name: 6bf673767b8e5cedef1acff795cbe524fab8db2525c06424db4e038934a33936
 2017-04-14 14:50:34 +00:00
drh
761f691d0e Force a schema load prior to "PRAGMA optimize". 
FossilOrigin-Name: 86897c24c0b35ffea8df72d86a099addf67de210c6568aaba22ef92f1a60c3cf
 2017-04-03 13:33:51 +00:00
drh
970ea372c4 Fix a problem in the "showdb" utility that prevents it from correctly 
decoding cells with no content beyond the record header.

FossilOrigin-Name: eb7680a1c047b2a33d6a0c9733fafaee11272377c627af10bbd541b6b7ed952b
 2017-03-16 13:14:03 +00:00
drh
1cfaf8eafb Add an optional bitmask of allowed optimizations on the "PRAGMA optimize" 
command.  The 0x01 bit is Debug Mode.

FossilOrigin-Name: a35388eef4096c1856b025dbd90143409d4a72d3
 2017-03-02 14:17:21 +00:00
drh
8d990b34db Merge recent trunk enhancements. 
FossilOrigin-Name: c60cdb47612c05c252613e50a8ac10635469fdfe
 2017-03-02 13:22:04 +00:00
mistachkin
6e5688d375 Make PATH handling more robust in the batch tools for MSVC. 
FossilOrigin-Name: 23a8917e848a999533bc66467f7cb2f4f3d45bc1
 2017-02-27 17:16:27 +00:00
drh
2ead47cb49 Change the name of the analyze_as_needed pragma to "optimize". Enhance the 
comment (which will become documentation, assuming these changes land on trunk)
to explain that the optimize pragma is likely to be enhanced in various ways
in future releases and that applications should not depend upon the current
behavior.

FossilOrigin-Name: 9fced545a6f80c55d6dc4a6106cb2d3569566b3e
 2017-02-22 20:24:10 +00:00
drh
72052a73a3 Add the "PRAGMA analyze_as_needed" command. 
FossilOrigin-Name: e93db2373127d31d33ec46ef918fa9386bb664a6
 2017-02-17 16:26:34 +00:00
drh
a3928dd7be Set the TF_StatsUsed flag on tables when the query planner outcome is 
affected by the sqlite_stat1 data.  Also, change the column names of the
"PRAGMA stats" command so that they are not keywords.

FossilOrigin-Name: fb2b8ae8310e4ea4b42354bbf36c3084a9d5c6d7
 2017-02-17 15:26:36 +00:00
drh
33bec3f5e8 Enhance the Index and Table objects so that they remember if their stats come 
from the sqlite_stat1 table.  Make the "PRAGMA stats" an SQLITE_DEBUG only
pragma.  Add the flags column to "PRAGMA stats".  These are all preliminary
steps toward a "PRAGMA analyze_ifneeded;" feature.

FossilOrigin-Name: 85026c8ee143bbd46565660fff8346ef81421546
 2017-02-17 13:38:15 +00:00
mistachkin
953fbd16af MSVC makefile enhancments for several command line tools and the session extensions. 
FossilOrigin-Name: fc1dfe870279531d77ffb18a9ca4b4dcbc7aab8d
 2017-02-07 21:09:34 +00:00
drh
943aa77a8a Add the "max-limits" utility program to the tools/ subdirectory. 
FossilOrigin-Name: c54173b6c1acbb41ed9c323099e94b8e02c6c895
 2017-02-06 15:27:44 +00:00
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
mistachkin
d149ea3a3a Further enhancements to the MSVC batch build tool. 
FossilOrigin-Name: 06f1495f4b7465e3992f524f56d97847643a9895
 2016-02-19 19:46:58 +00:00
mistachkin
c03c2cf8b3 Use the arguments to NMAKE consistently in the MSVC batch build tool. 
FossilOrigin-Name: 480e5049486b8b047f533d78b040daa47dd6b946
 2016-02-19 19:29:44 +00:00
drh
51381c208e Omit the unused yyzerominor constant. 
FossilOrigin-Name: 60ad68a9f569d2446d76a6453be4fa1c4ed2cd93
 2016-02-19 13:19:22 +00:00
mistachkin
b0c99afeda Modify the MSVC batch build tool to support the MSVC autoconf Makefile. 
FossilOrigin-Name: 72b10e5e7d2db436c7b03cc3735a2e9d0e53ab5d
 2016-02-19 05:07:56 +00:00
mistachkin
9751730f83 Further improvements to the MSVC batch build tool. 
FossilOrigin-Name: b9626b5954068ae2e7733dd14f906a1f6d7090a5
 2016-02-19 00:48:23 +00:00
mistachkin
b9076ba4c9 Further improvements to the MSVC batch build tool. 
FossilOrigin-Name: 90dd6eb1fec22460473d670519d0e730bb37067d
 2016-02-19 00:47:18 +00:00
mistachkin
d8945d1707 Correct the install location for the UWP VSIX package. 
FossilOrigin-Name: f74de325ffb01a1ca8ddd4f011188e38296c3402
 2016-02-18 21:15:12 +00:00
mistachkin
45dc877f76 Correct the install location for the UWP VSIX package. 
FossilOrigin-Name: b47d03027e973e3c8d77246a2d2100881f6a9bd2
 2016-02-18 21:00:29 +00:00
drh
43303de97e More agressive use of /*A-overwrites-X*/ in the parser. Fix an off-by-one 
error in parser stack overflow detection.

FossilOrigin-Name: 417e777701bbf4bd67626d4ca3bc2c5d847f6cd0
 2016-02-17 12:34:03 +00:00
drh
cf82f0d3d2 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
 2016-02-17 04:33:10 +00:00
drh
dabd04c656 Further improvements to the Lemon-generated code for yy_reduce(). 
FossilOrigin-Name: ef95a7d6490e33a9af4bc7b4b622de7328742ca7
 2016-02-17 01:46:19 +00:00
drh
4dd0d3f819 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
 2016-02-17 01:18:33 +00:00