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1382 Commits

Author SHA1 Message Date
larrybr
a933ec4c25 Make sqldiff able to compare sqlite_schema tables (for detailed schema differences.) 
FossilOrigin-Name: 7ff92da9f183bc24a0d93996df771df7a712df1122ad897cb9143cde7d57ef7d
 2021-09-07 19:04:42 +00:00
drh
6d77a2948e Patch lemon to fix "error" token handling, according ot 
[forum:/forumpost/e680f42f53090061|forum post e680f42f53090061].

FossilOrigin-Name: 106b5e5355a3836a9756333e6dcbb13f0878a5352dab00973b8f0900879bd724
 2021-08-27 11:26:37 +00:00
drh
8eaf6c620e Improvement to error handling in Lemon. No impact on SQLite. 
[forum:/forumpost/2f468f43cbc48d7f|Forum post 2f468f43cbc48d7f]

FossilOrigin-Name: 18cc2f85744a18b6810d30baebe07a7a1bd332348e13b1a50d779edc616fb0c1
 2021-08-20 19:51:22 +00:00
drh
d519bbdf5c Fix an off-by-one error in the error-handling logic of the Lemon 
parser-generator.  This does not affect SQLite.
[forum:/forumpost/cff80737bf|Forum cff80737bf].

FossilOrigin-Name: 7cca80808cef192fe0479477056a028e230a164fd368e72100def065d424ca2c
 2021-08-17 19:59:09 +00:00
drh
d519c03669 Attempt to fix the showwal.c utility program so that it works on WAL files 
larger than 4GiB.

FossilOrigin-Name: 5c0f9ea98a2b944857fe05d53a0143cb827b7d8215c37f33f1bce47ec1189952
 2021-08-06 19:38:23 +00:00
drh
15482bc3f3 Fix harmless compiler warnings. Omit redundant copies of os_common.h and 
hwtime.h from the amalgamation.

FossilOrigin-Name: 091427007818537bb2f860c42dad867cb19050899186d4d180d195a1c6a98798
 2021-08-06 15:26:01 +00:00
drh
20de9f6cb1 Minor tweaks to various TCL build scripts so that they work even for TCL 8.4, 
which is obsolete, but is also all that is available for some legacy platforms.

FossilOrigin-Name: 2269ce64f707c4a198fcb9a72933648ea61a80b4251024b8058ff28ad81b4917
 2021-07-29 16:49:28 +00:00
larrybr
1ae057d873 Remove sqldiff --visible-controls option, make it always happen. Add test cases for controls made visible 
FossilOrigin-Name: ff74c0cc4cefa5271b12ecfff3f2fd4749852d9d1d01f4ae64a07a26decc001b
 2021-07-26 19:49:01 +00:00
larrybr
e40875d211 Give sqldiff --visible-controls option to deal with non-graphic text content robustly across platforms 
FossilOrigin-Name: 68d2373f5d578cf3aff9d1ac4b1ab3ac00b466e94e1eb516523fc7660dfc0549
 2021-07-26 18:28:24 +00:00
drh
b4d9b2b537 Demonstration code to show how NOT NULL and CHECK constraints can be 
verified after an ALTER TABLE ADD COLUMN.

FossilOrigin-Name: 039f540373b03af9e0c87499e5e0423eb093d1d343829282a5ac1de2d600b881
 2021-07-20 07:35:07 +00:00
mistachkin
e13dfe4b19 By default, do not emit #line directives in the amalgamation. 
FossilOrigin-Name: bacfa93677fbe014737fab7dbdb4e7a168a310bc5b914b17896ae2a48435c7b1
 2021-07-15 23:34:14 +00:00
drh
480f5e3e6e Change references to the schema table in sqlite3_analyzer to the new 
SQLITE_SCHEMA name.

FossilOrigin-Name: 3beb77d6a792d07ca605ec8e5402b8a305860cba4044fcafeed00b9fa862fa16
 2021-07-15 16:39:42 +00:00
mistachkin
696555d7b5 Further revisions to #line handling for amalgamation builds. 
FossilOrigin-Name: 9a84321229ad499ee0f7c85732c2728afb4476c72073a510401a559dda9be38f
 2021-07-13 21:59:22 +00:00
larrybr
4902235796 Merge from trunk, rename tool option for its effect 
FossilOrigin-Name: 9327f73c1b87fb9ca78e261d16b092763f497bb9c6f9784a33eabdc961b06343
 2021-07-13 11:55:07 +00:00
larrybr
4b1c3eb5f9 Amalgamation has #line directives by default. Minor mksqlite3c.tcl changes 
FossilOrigin-Name: ba3eff71973064cbc0ddf51aa822a246c162bbb65387e9523692c60e5340acda
 2021-07-13 01:45:04 +00:00
drh
a612c1c9bc Add the ATOMIC_INTRINSICS compile-time output output. Move sqlite3Int.h 
in front of ctime.c so that default values that are not overridden are
shown in PRAGMA compile-time option output.

FossilOrigin-Name: e306952690bfb140e2c404a74b05ff2d070c487f7e52c62d62a004505fba0e15
 2021-07-05 18:37:37 +00:00
drh
a4df1bd5ff Adjust the mkshellc.tcl script so that the generated code always uses 
unix-style line endings.

FossilOrigin-Name: 9f69af4dbcb273519fa87b7868f3792560fb71b192f4ffe53b8b465334da5ae4
 2021-06-16 15:56:09 +00:00
larrybr
d95a652025 Avoid ominous warning in showdb.c 
FossilOrigin-Name: f8d7ac0104b76555142ce0d32714594f42d19b311dce2f77f42f92756b5e0c93
 2021-06-16 13:26:40 +00:00
drh
26ec568d28 Try to avoid a double-free in the showdb utility program when running 
pgidx on a corrupt database.
See [forum:/forumpost/a60ea5a4d4|forum post a60ea5a4d4] for context

FossilOrigin-Name: e3188a866362894d98521b3006fb5b9a63fe4a3bb2ff4f1b58acb6eb4e52da8f
 2021-06-08 17:56:16 +00:00
mistachkin
f9ac1ab1e7 Fix issue in 'mkopcodeh.tcl' tool that prevented its termination in rare circumstances. 
FossilOrigin-Name: a8d921136f8ab132279984a77d0eeaf355342cdb0a98d7e1e59c8e6c8ed9459c
 2021-06-01 21:07:49 +00:00
drh
48a296c589 Add the merge-test.tcl script to ease verification of LTS branches. 
FossilOrigin-Name: f958ffbc61c693b71538cc3aa5f95ce0f0b5d4906efbb0c075f543e19883a669
 2021-05-27 16:31:04 +00:00
larrybr
14e250ac16 Incorporate ..._DESERIALIZE revision. 
FossilOrigin-Name: b70587cca9e4f0116621e27362186e9329bcea8016c6565cd3ec5a9bf4a99d46
 2021-05-19 20:01:53 +00:00
larrybr
4f878f33a9 merge from trunk 
FossilOrigin-Name: 19ffe3cfe278a4046f32df56f75080c2377e4c44ad40a02d39db8e7701526204
 2021-05-19 19:55:10 +00:00
drh
e74ca517b4 Improved comments on the generated opcodes.h file. 
FossilOrigin-Name: f2a17f1fad08779486e4d50d0d9277c7f87a9558a53af1a68aa5fe2ec30e820e
 2021-05-18 12:36:35 +00:00
drh
8d889afc0d Enable the sqlite3_serialize() and sqlite3_deserialize() interfaces by 
default.  Omit the SQLITE_ENABLE_DESERIALIZE option and replace it with
the SQLITE_OMIT_DESERIALIZE option.

FossilOrigin-Name: 6df3b03e00b1143be8fed3a39a58ce81063020275aa1ac13d87c84f1ceda6e27
 2021-05-08 17:18:23 +00:00
larrybr
3ec4861c00 merge latest trunk 
FossilOrigin-Name: 3ff228249adf2da345d3e19e9af3e23d1354f6b9a35ddbe9864e1a07716d871c
 2021-04-27 04:47:27 +00:00
drh
2f40dc9884 Better error messages on showdb. 
FossilOrigin-Name: 7e18e114b245d17aa259ea9ab42752ccc9ad5303bbac8d8e46928dd10319f545
 2021-04-27 00:05:03 +00:00
drh
19a7f72ce2 Improved robustness of the "showdb" debugging program when it is parsing 
corrupt database files.

FossilOrigin-Name: 3eabac2ee50fd70b22a927d3d2934718a15e1f666d8d271b854579156c8b01de
 2021-04-26 23:57:02 +00:00
larrybr
5ae13144ef Dial back assumptions on compile option defaults to reflect actual conditionals. 
FossilOrigin-Name: cb3127725dbb9490f9bb3a95d7fd52acd78390981ee8b7c6da35bdfb84ad0359
 2021-04-16 10:25:54 +00:00
larrybr
cf5ad4210e Merge from (forked) trunk. Handle compile options that differ from default by being 0. 
FossilOrigin-Name: 6eb83f83d280f82bd225972f52c52922257303740a968457ff0be08d43993d59
 2021-04-15 23:43:25 +00:00
larrybr
f8fb27f4a9 Bring pragma compile_options up to date. And make mkctimec.tcl help do so. 
FossilOrigin-Name: 63ea3e298c575a408e5c5e12368292c966db6dcffcb6e1c770734f28b8757635
 2021-04-15 00:26:34 +00:00
drh
a875b72d6b Add the SQLITE_ALLOW_ROWID_IN_VIEW option to omitttest.tcl. 
FossilOrigin-Name: 83b8e4c281c5295950fbf2330a45193b73054b0749b51a6c2c4fbc79a7a5f82d
 2021-04-07 18:08:23 +00:00
drh
9cffb0ffb9 Document the "%token" directive for Lemon. This directive has been in place 
for a while, but was previously undocumented.

FossilOrigin-Name: 36624d3740a8d095eee061bcc5037deabddb88a53444ec1a956a8af7684efa43
 2021-03-28 20:44:01 +00:00
dan
42470513b7 Fix a problem in sqldiff virtual table hanlding to do with tab and other non-space whitespace characters in the CREATE VIRTUAL TABLE statement. 
FossilOrigin-Name: 1737e4fdfc9a3628415b234338a68a64cbbaadb23598517761e571ab7ed7ad14
 2021-03-17 11:25:42 +00:00
drh
745912efac Add the AS MATERIALIZED and AS NOT MATERIALIZED syntax that works like it 
does in PostgreSQL.

FossilOrigin-Name: a6bb272ec0c758ab069bfc07443624e0ea7910b1f23224ee078d050fa3ccf068
 2021-02-22 03:04:25 +00:00
drh
2053f313bf Lexer and grammar rules for a RETURNING clause on DELETE/INSERT/UPDATE. 
Actually making this work, though, will involve a lot more code which will
likely slow down processing for the common case where there is no
RETURNING clause.  Furthermore, RETURNING seems to be of limited usefulness
and it is not standard SQL.  So we abandon it here.  These experimental
changes are parked in a branch as an historical reference.  If circumstances
changes, we might take up the cause again some day.

FossilOrigin-Name: abf8da815646055df5b871d54b99994c1470182dee7952fc5fd627e4379406cb
 2021-01-12 20:16:31 +00:00
drh
c2dbf35f49 Fix harmless typos in comments per 
[forum:/forumpost/7849e58dd5|forum post 7849e58dd5]

FossilOrigin-Name: d1e22e2f76cce7eb9f9029646176daef2d9e41c7bb1d3e1da182fbdd0096605c
 2021-01-07 16:10:14 +00:00
drh
e81f879f51 In Lemon, factor the parser stack overflow detection logic out of the 
yy_reduce() subroutine and into the main parser routine, so that when overflow
is detected, it can exit immediately.  This saves a single conditional in
the main loop of the parser.

FossilOrigin-Name: 203c049c662380411522d0c7c493201331bbb2792a7c5b12684f04f532a0695d
 2021-01-02 23:56:37 +00:00
drh
bb497fe36d Parameterize the hash function in mkkeywordhash.c. This was an attempt to 
find a better hash function, which turned out to not be successful.

FossilOrigin-Name: 2195d731f51a18f917c4299d8f4c7ee7c139c2527f62869d6da171a6d1d89ea6
 2020-12-02 02:58:05 +00:00
dan
aff1a57f4d Fix trivial memory leaks in the shell and sqldiff programs. 
FossilOrigin-Name: 272793e5edc47e431be77d589718a001f2696869e3e15f1371a1890645a995a7
 2020-11-17 21:09:56 +00:00
mistachkin
d5157e01b8 Enhancements to TclKit batch tool for MSVC. 
FossilOrigin-Name: 2a8a4552112be6e39e3475e9a8579582b5157086d3efd37971463c0e3958068d
 2020-10-14 21:31:20 +00:00
mistachkin
273ee15121 Fix harmless compiler warning seen with MSVC. 
FossilOrigin-Name: 4591ee03d7a1ef3f0f6ad0629493fdb7a1c0ddb3277a9e87aa244cb0ca770593
 2020-09-21 20:18:44 +00:00
drh
9ca41fbfa9 Remove a new assert() that the compiler finds is always true at compile-time, 
to avoid a compiler warning.

FossilOrigin-Name: 8bbaee238593741da107b92b254cb5f0cf8b6bcc760bf2b25d20e46c8edee2a9
 2020-09-20 13:33:28 +00:00
drh
79d9af960b Attempt to silence harmless static analyzer warnings in Lemon and in the 
Lemon-generated parser.

FossilOrigin-Name: de8ce22a46c90afa5475cd24c28b7a82b26410dc72d662af2f9d9e5e528e0eec
 2020-09-20 12:10:28 +00:00
drh
18ef40e563 Fix harmless compiler warnings in Lemon. 
FossilOrigin-Name: 6c94ba4b1c16b676978808dcb24f63c2f22915af5dcfe9f635c037011affcf4b
 2020-09-16 16:55:56 +00:00
drh
786142a994 If an amalgamation is created using SQLITE_ENABLE_UPDATE_DELETE_LIMIT, 
ensure that it can still be compiled without that option by setting the
SQLITE_UDL_CAPABLE_PARSER flag in the preamble.

FossilOrigin-Name: 5b905d7d7714d1d2c433ff58f5d6917d6d27302d44ca347aa740e768f1354b16
 2020-09-10 12:41:46 +00:00
drh
2b75d3beb0 Fix a bug in Fossil that might cause it to crash if there is 
a multi-terminal token with a space following the "|" separator.
This does not affect SQLite.

FossilOrigin-Name: 430c5d1da57af452f236cc862139d84ab97b6020f6d327dae5268c58e6e83a87
 2020-09-05 06:21:54 +00:00
mistachkin
52cfe0312a Fix harmless compiler warning. 
FossilOrigin-Name: a711e8cd2c7b64e06241736ecef478ac64ddbe7b58e0933b6febba63f7fb06e1
 2020-09-01 19:02:52 +00:00
drh
512aa78ca2 In the Lemon output, add a prefix comment that explains that the output file 
is automatically generated and shows the name of the source file.

FossilOrigin-Name: d34caf3bb63d0512ea116a8c8c8343b76aa39441bd4b3e98231747a705b91d54
 2020-09-01 12:26:55 +00:00
drh
60c71b02ca Lemon updates: (1) include the #defines for all tokens in the generated C 
file, so that the C-file can be stand-alone.  (2) If the grammar begins with
a %include {...} directive on line one, make that directive the header for
the generated C file.  (3) Enhance the lemon.html documentation.

FossilOrigin-Name: 84d54eb35716174195ee7e5ac846f47308e5dbb0056e8ff568daa133860bab74
 2020-09-01 11:20:03 +00:00
dan
e0404386f2 Fix an inconsequential memory leak in sqldiff. Update the "Sanitize" case in wapptest.tcl to use -fsanitize=address,undefined, and to run more tests. 
FossilOrigin-Name: 613fb5c2525be77e48bad0a74e8b7bf53489365060fb9c7713a0caddb1820c71
 2020-08-14 16:14:40 +00:00
drh
b19493434f Add the --checkpoint option to speedtest1. 
FossilOrigin-Name: 4cffa9bb44d6f0bdb23cae913adfb224f0814e65a2abb9120179f0b288e70f77
 2020-08-07 14:47:55 +00:00
drh
55550b7602 Enhance showdb to be 32-bit clean. 
FossilOrigin-Name: a8200327d4e8e78abef09c64345e0036f730fbbb20ae88935ef6c9972e6c7d5e
 2020-07-22 11:42:50 +00:00
drh
4e6861d23d Add the "enlargedb" utility program used to construct very large database 
files for testing.

FossilOrigin-Name: 66858d87507bfdd17bb76c0afb1108ad5dec752438a79bf57f0f51690232e943
 2020-07-20 14:54:36 +00:00
drh
0a34cf551c In lemon, add "%if" and "%else" and allow boolean expressions as the 
argument to "%if", "%ifdef", and "%ifndef".

FossilOrigin-Name: 951d22b72f80de9e23df645abcc3d88ca1a275b46ea23b84152ef48716922b37
 2020-07-03 15:41:08 +00:00
drh
4b849b0b09 Fix the pragma_foreign_key_check virtual table so that it accepts arguments. 
FossilOrigin-Name: 07f849dee3d245ecf80ba3c3ce8dfc630e71ddb1e9c0bcc1f08cee22001fcb07
 2020-07-03 12:32:04 +00:00
drh
6df54c30fc Improvements to speedtest1. Added the --memdb and --output options. The 
--verify option now outputs a hash of SQL outputs.  The speed-check.sh script
disables the hashing feature with --legacy and adds the --verify option.

FossilOrigin-Name: f3455cecf22ea98f9ad48e92d620c8e2ec94877e4581731afff0f2bd32014a1d
 2020-06-26 15:42:55 +00:00
drh
3c99dbb18b Add --verify to speed-check.sh and add --memdb and --output to speedtest1.c. 
Other improvements to speedtest1.c.

FossilOrigin-Name: 89a11120ab2ce13f8a539cb05a9d0628a1f83b4790910b2023c21d60aabc43ee
 2020-06-26 14:05:58 +00:00
drh
0f40e8dd41 Update the showlocks utility program so that it functions on files with 
a huge number of locks without overflowing the stack.

FossilOrigin-Name: adb7484f93329c7a94cd84e30bc4a8dbf2d6e901eba17cc3454afb8ba346cbf4
 2020-06-25 23:21:09 +00:00
drh
24aee8af6e Try to remove end-of-line whitespace when building the amalgamation. 
FossilOrigin-Name: be3e7814e4cdbc09eaa5112d7d4135b3a2cedbfe66217d9973b1b39a44464e93
 2020-06-23 17:57:08 +00:00
mistachkin
96e3c39bd5 Reverse unintentional spacing change in the previous check-in. 
FossilOrigin-Name: c7b2ee1edb108430454578c1623ba6aee1e2a7bc30cb2f9884ea3e21c3b75635
 2020-06-19 15:35:07 +00:00
mistachkin
7cff0e34e0 Include 'sqlite3rc.h' in the amalgamation archive targets. 
FossilOrigin-Name: 3df579ca32e8250725957d1982897a43281c73e8373af49abd6e7bd674f30e74
 2020-06-19 15:33:23 +00:00
drh
067b92ba00 Extend the refactoring into extensions. Clean up stray newlines. 
FossilOrigin-Name: 7a876209a678a34c198b54ceef9e3c041f128a14dc73357f6a57cadadaa6cf7b
 2020-06-19 15:24:12 +00:00
drh
1e32bed3c1 Further refactoring of the schema table name. 
FossilOrigin-Name: 9536fa0ae0c1ae6e2e98d2fa11e5acda7f3c9b8ca5061b6f7f8cae63a11d936b
 2020-06-19 13:33:53 +00:00
drh
477a357278 Add support for PRAGMA analyze_limit and approximate analysis. 
FossilOrigin-Name: 812547525d35df975f40cbbeb604cc9cd2dec809c1ca083cbb139fe59ffa1d73
 2020-05-02 03:46:32 +00:00
drh
51f1c6f3ec Merge recent enhancements from trunk. 
FossilOrigin-Name: 96dfc71ea599702ef38b60952d03e95dce5a8c534cd943e076e9c76b00e61e65
 2020-05-01 18:58:21 +00:00
drh
e754830eae Merge recent trunk enhancements. 
FossilOrigin-Name: 2100b2c8f339e9778723fa0c91e479bab8675cf6fbea1664b6af49f40db6d27b
 2020-05-01 15:04:13 +00:00
drh
542bd6521e Fix an off-by-one error in the "calculated" page count output from the 
sqlite3_analyzer utility for databases that are more than 1GB in size.

FossilOrigin-Name: 8789368b91fb5b7477bdba3a953412fc3839b4894443b65186f7b8f79f6369c9
 2020-04-22 13:49:25 +00:00
drh
49a76a8fe5 Add "PRAGMA analysis_limit=N;" to limit the number of rows visited by 
ANALYZE when N is positive.  Positive N also disables collecting stat4.

FossilOrigin-Name: a279b151c1623807774daf4975175c62ea252eefb71f9820ced6773769b392c5
 2020-03-31 20:57:06 +00:00
drh
691b5c54b8 Infrastructure for the bytecode() table-valued function. The function itself 
is not yet implemented.

FossilOrigin-Name: 2795f0d633577e0de66b389d9e8e44c55e85975bdc62f1a0b8f93959d19b22bf
 2020-03-23 15:49:22 +00:00
drh
b48c0d59fa Simplify the code by removing the unsupported and undocumented 
SQLITE_HAS_CODEC compile-time option

FossilOrigin-Name: 5a877221ce90e7523059353a68650c5fdd28ed032807afc2f10afbfbf864bdfe
 2020-02-07 01:12:53 +00:00
drh
0de19cac43 Unroll the comparison loop inside keywordCode() for to avoid unnecessary 
comparisions and thus help that routine run faster.

FossilOrigin-Name: cec5f920f5c2a963f88329a08a443fc04be2dd6f7f2d840be63c0ab1de898f0a
 2020-02-06 15:38:43 +00:00
drh
ef9f719d0b Fix #ifdefs so it compiles cleanly with all SQLITE_OMIT compile-time options. 
Update compile-time option testing.

FossilOrigin-Name: 7584e4b649d57767aac3906da6b06549d5b772aaa69f469c623ae5da834d54d5
 2020-01-17 19:14:08 +00:00
drh
c1f73e29bf For the showdb utility program, more accurate detection of when the database 
is in autovacuum mode for the "pgidx" subcommand.

FossilOrigin-Name: 9ce2192b81a81bb8928e3184664694ed2f863ce41c2777cdc35e6b61486aea46
 2020-01-14 13:24:14 +00:00
drh
2b1c2aad9f Create the "trusted_schema" pragma. Add sqlite3_vtab_config() calls to set 
the risk rank for many virtual tables.

FossilOrigin-Name: 4c21373c21c9b17b222ae65297a039a035e6ec6b505c00c33704e3c03f94f834
 2020-01-07 19:45:40 +00:00
drh
79d5bc80c7 Enhance PRAGMA function_list so that it shows all instances of each FuncDef, 
the number of arguments, the encoding, the type, and the flags.  Use this
capability to locate and fix incorrect function flags in the standard build.

FossilOrigin-Name: 9ca906d24a2e88eddb2fd067783512b66cfc49dce1596d816a1c38a09d128218
 2020-01-04 01:43:02 +00:00
mistachkin
e99cb2da5f Export the public RBU entry points from the Win32 DLL. 
FossilOrigin-Name: e62d1791f428b7a9bb14a59483f12d8ee08afbf4061a5e3be8f64787444301e7
 2019-12-20 17:41:15 +00:00
drh
59c5679691 Fix incorrect SQL generated by the Lemon change of the previous check-in. 
FossilOrigin-Name: fccfb8a9ed3c1df9f23762bb8df6fdf36a21118899e3fae41f451169a5f2c08e
 2019-12-19 13:17:07 +00:00
drh
3e5f7fef33 Modify the parse.sql output file from Lemon so that the RULE table contains 
a column with the complete text of the rule.

FossilOrigin-Name: 329cbb372d4d77f774f01a87d104c40ef42d713afbe76195b65f5ca205c5ea7b
 2019-12-19 12:29:31 +00:00
drh
3ecc05bc3f Fix goofy string formatting in lemon.c that dates from the K&R-C days. 
FossilOrigin-Name: 48ba5e5a2227257cebafacbb09e9dd91d9b89ab2d52a8b4e4113c1d017d95f41
 2019-12-12 00:20:40 +00:00
drh
ce678c297b Improved tracing output from the LEMON-generated parser. 
FossilOrigin-Name: 4d6d2fc046d586a1e5989bbb2757f13d0371fbfad0acf45a0e2fd77dffd8d8f9
 2019-12-11 18:53:51 +00:00
drh
e94006eb42 Enhance LEMON to provide the ability to mark a rules as one that will never 
reduce due to intervention of actions.  Use this new capability to designate
the EXPLAIN rule as NEVER-REDUCES.

FossilOrigin-Name: 136cdefb2f7b582ff1771ac7f9e733dc24c357605526cbfb1834937697c8a922
 2019-12-10 20:41:48 +00:00
drh
61cb4ed7f1 Add comments in the parse.sql file to help demonstrate how rules are 
encoded.

FossilOrigin-Name: 2c4f714892327a1a9a303267b1f9685e310cca5dcea9c61287d95e26291b0506
 2019-11-29 13:01:57 +00:00
drh
1417c2f77f Fix the parse.sql output file so that it is readable into a database where 
foreign keys are enforced.

FossilOrigin-Name: 3a82c554c3bde4640df6865686f8f70e2c1e07c581fed4772b6b0a8ec1b10bb6
 2019-11-29 12:51:00 +00:00
drh
fe03dac236 Add the new -S option to the lemon parser generator to cause it to output 
SQL that describes the input grammar.

FossilOrigin-Name: 4dbd398d640852d4a696d68c72ee039968023d402a8053b5e6b4ef1d75e982a8
 2019-11-26 02:22:39 +00:00
mistachkin
fe293347ac Minor enhancements to the TclKit download tool. 
FossilOrigin-Name: 75e31b1d56781fc4d28aea6c7f1393a18fd34870a5beb92df81c088d61351b4a
 2019-11-25 00:07:03 +00:00
drh
594b124f21 Changes to extensions and test logic so that the build works with gcc 
and with -std=iso9899:1999

FossilOrigin-Name: 2575a68c3965e72f2ab211d933012442755afe6a9b7de9e9e50cdd2155fd1ec8
 2019-11-20 12:07:40 +00:00
drh
803f06bf62 Merge recent enhancements from trunk. 
FossilOrigin-Name: b8a631fd30d0732505679230684b3362c965438197a2b11518f01a77599c9202
 2019-11-14 15:21:15 +00:00
dan
a3b75e982a Remove an asm() block from build tool mksourceid.c, as it causes build failures on some systems and performance is not important at build-time. 
FossilOrigin-Name: 8e100e6c35c30e0d7e4014b9435f81f9f61ddab2386dfe9a4218d8190a6da3be
 2019-11-11 15:13:11 +00:00
drh
e7d9814fe4 Fix a potential array bounds overflow in the mkkeywordhash.c code generator. 
Also add marks to omit keywords specific to generated columns when building
with -DSQLITE_OMIT_GENERATED_COLUMNS.

FossilOrigin-Name: cc6a40818387f78f89499f09e3f1c4655c7396af1cba2596c7fb2f23f3e9755f
 2019-11-01 10:49:15 +00:00
drh
bd0f0eb037 Slightly faster keyword hash table. 
FossilOrigin-Name: f12e743e19a04ecbf7eb69b675082f2e4dda05b38cd81f6588a1ce95dfc57ada
 2019-11-01 02:30:54 +00:00
drh
66c48907a2 Remove the legacy_file_format PRAGMA. In its place, provide the 
SQLITE_DBCONFIG_LEGACY_FILE_FORMAT option to sqlite3_db_config().
Fix for ticket [6484e6ce678fffab]

FossilOrigin-Name: 4d424f3047b48fc441475137f30a719d2f079390c86fe2617710ddfb05c5e240
 2019-10-29 16:18:45 +00:00
drh
6b910364bb Merge changes on trunk into the generated-columns branch. 
FossilOrigin-Name: ba123b8c201053d8f9387de38f3513b06f7721b28d79fab8489f96d336105117
 2019-10-22 12:02:09 +00:00
drh
276d7f7847 Try to fix a harmless compiler warning reported by ICC. 
FossilOrigin-Name: 7f41b44ca2ecb907ea0fd09a974ac9dbdf911463a94f0f77c826cf1b1d9c3e8c
 2019-10-21 16:15:57 +00:00
drh
81f7b37270 Initial experimental code for generated column support. Non-functional. 
FossilOrigin-Name: 11d472c1df707b8d03ec57d8fc582a34f5eb89a9d02a154a9871650c65065b45
 2019-10-16 12:18:59 +00:00
drh
e47d5ca737 Add --multithread, --serialized, and --singlethread options to the 
speed-check.sh test script.

FossilOrigin-Name: c17078af6046ba3cb0d7819c915a800c851d7368e13d149140db2a124df32bab
 2019-09-21 13:34:59 +00:00
mistachkin
acf6e08d20 Fix typo for one instance of line number handling in the Lemon tool. 
FossilOrigin-Name: 980be1730dc1239c63a107923bf2e32b4ec7d4bc31b9190e711cc35f18cc2bb4
 2019-09-11 15:25:26 +00:00
drh
6ee3fa87fd Fix an unreachable branch in sqlite3ParserFallback() 
FossilOrigin-Name: e059178b47109caee2c2211b2db6e594c014af636677118a64e10edf01ac017d
 2019-08-28 11:49:45 +00:00
drh
010bdb4c79 Further improvements to parser speed by enlarging lookup tables to eliminate 
the need to do range checking on the index prior to lookup.

FossilOrigin-Name: 47d3e091ae49eb7947af5abef9b5b96b16b86d349e51fe0677795649be6db473
 2019-08-28 11:31:11 +00:00
drh
2e51716b15 Increase the size of the yy_lookahead table so that it is never necessary to 
down bounds checking on the index.

FossilOrigin-Name: bafd872398e58766e996963372c7acc03a1e20a6d39a3867ca45d3ea0ed2ac1d
 2019-08-28 02:09:47 +00:00
dan
2ebb550824 Update this branch with latest trunk changes. 
FossilOrigin-Name: 6153bcf41a9aa0497f8210311c99ac23846223068f2b6a3a1c2d9dec7673c7e1
 2019-08-21 15:41:50 +00:00
drh
007ba6457e Bring the hard-heap-limit branch up-to-date with trunk. 
FossilOrigin-Name: 9b14eb77548d3f65f5a4c9b16cecdbce8a3fb663692aa8315fbd21aab3e89f0d
 2019-08-20 17:14:21 +00:00
drh
cc3f3d1f05 Activate introspection pragmas by default. The new option 
SQLITE_OMIT_INTROSPECTION_PRAGMAS must be provided to keep them out.

FossilOrigin-Name: 9c4bca64fb5f635296a8d7d7c1bf2808e02ca734a9983e5cee9132f5352a9a6d
 2019-08-17 15:27:58 +00:00
dan
6e11892db8 Experimental implementation of NULLS FIRST/LAST. This branch still has problems - the most significant of which is that ORDER BY clauses with a non-default NULLS FIRST/LAST qualifier can never use an index. 
FossilOrigin-Name: 07babb0f897fc8c9cb5b30481899c32fdd743f3f3ca508d8d957826252107dd5
 2019-08-12 16:36:38 +00:00
drh
55f66b341a Add new assert() statements in an attempt to help static analyzers avoid 
false-positives.

FossilOrigin-Name: 9e66458592d40fbd96ea5f21339573110ca1cfe328238a020c9420a87d35dd72
 2019-07-16 19:44:32 +00:00
mistachkin
17df761a84 Fix harmless compiler warning in lemon. 
FossilOrigin-Name: 2da0eea02d128c37f2fbe764227ac526d3e993284516544adc0a216a035c5676
 2019-06-03 15:09:25 +00:00
drh
51e441da2b Combine the implementations of the key and hexkey pragmas into a single 
case.  Have both pragmas return "ok" if they are implemented.

FossilOrigin-Name: b3692c406f7ba62587c9d3256f888748393519680e9e2db53f59557f1a300e05
 2019-05-21 17:04:27 +00:00
mistachkin
d9bc6e8973 Fix some harmless compiler warnings. 
FossilOrigin-Name: ca068d82387fc3cda9d2050cedb4f9c61b6d9dc54f89015b4b2ee492243ed5c9
 2019-05-10 16:16:19 +00:00
drh
08652b5ea0 Provide the SQLITE_OMIT_CASE_SENSITIVE_LIKE_PRAGMA compile-time option to 
omit the case_sensitive_like pragma.  This change, in combination with
documentation changes, is the current solution to ticket
[a340eef47b0cad5].

FossilOrigin-Name: eabe7f2d4ff0e0dd868dcab7ec1d4a9168a25f80d3a52f0eeea2f90bd33782f2
 2019-05-08 17:27:18 +00:00
drh
1df339ba75 Merge enhancements from trunk 
FossilOrigin-Name: 3a4751a9f2784131f81071305b838caa63410a76533fb879627e1849d626f893
 2019-05-02 14:15:12 +00:00
drh
f135cb7d7f Fix an error message in the Lemon parser generator. 
FossilOrigin-Name: b6d7d42b7426622a26b67809cd1f21285fea120aa1897377b9946840463b41f1
 2019-04-30 14:26:31 +00:00
dan
73c0d272a9 Add the ".recover" command to the shell tool. For recovering as much data as possible from corrupt databases. 
FossilOrigin-Name: 50fe48458942fa7a6bcc76316c6321f95b23dc34f2f8e0a483826483b2fb16f6
 2019-04-27 20:30:19 +00:00
dan
6aa001527c Merge latest trunk changes into this branch. 
FossilOrigin-Name: 1da302d85d7ad4ba54f877117a45d667439fd2ef31dc70ea1d54dc1fba196e68
 2019-04-25 20:06:34 +00:00
drh
10c0e7115b Add the sqlite3_hard_heap_limit64() interface and the corresponding 
"PRAGMA hard_heap_limit=N" command.

FossilOrigin-Name: b0ccef61a7f92d20228becbf4f997bf0f4e46dad2deaf0896dc63b976ad1dd11
 2019-04-25 18:15:38 +00:00
dan
68cb86ef23 Add the ".recovery" command to the shell tool. For recovering the maximum amount data from corrupt databases. Still needs work. 
FossilOrigin-Name: 7461d2e120f2149315ddac2676d51d7445bcdb8e97543effd9c30603517ef9da
 2019-04-20 20:57:28 +00:00
drh
25f933ad93 In the "pgidx" report from "showdb", also show the number of rows on each 
database btree page.

FossilOrigin-Name: 2bda9dc41c07092ae37d0c6001c1271e0622bfff7151201fc2bb4c95422c087b
 2019-04-17 13:23:28 +00:00
drh
8083ef029f In the "pgidx" command of the showdb utility, try to identify orphaned pages 
and show when pages have been zeroed out.

FossilOrigin-Name: eed701ef919c70d891727250be6a1b626aeb894c562d221e319ae6d74fc71d3d
 2019-04-17 12:29:45 +00:00
drh
660107f35e Update tool/symbols.sh to ignore symbols from sessions and rebaser and to not 
try to compile with ICU which is not available on all platforms.

FossilOrigin-Name: 0bab4ece6e81916d0f7255a8e553b8ca040cb8a96ab21e294212e232119f8ddc
 2019-04-15 13:51:27 +00:00
drh
6adba9031c Update the list of OMIT options in the omittest.tcl script. 
FossilOrigin-Name: f294cfc173c5653ef161dbff63b7838dbccdcad797f5163c49b3173f9f35ab0f
 2019-04-10 18:29:40 +00:00
drh
f1722baaf8 Eliminate the tool/addopcodes.tcl script. The purpose of that script was to 
keep the number of parser codes below 256 in order to save parser table space.
But we have long since blown through that ceiling so the addopcodes.tcl script
was just needless complexity. There is no longer any reason to keep it around.

FossilOrigin-Name: d272819298083ebbde57962a2938925b1aaa1caf03e48bb3ea26ad91e0461d84
 2019-04-05 20:56:46 +00:00
drh
3fda0aaf00 Put the list of keywords in mkkeywordhash.c into alphabetical order. 
FossilOrigin-Name: ac98b23b34632fbc654a34a8b3d842ce65603e4c04d89c589b46f4d48a61152d
 2019-04-02 13:10:50 +00:00
mistachkin
4e2d3d40dc Fix harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: 6cf8b18ec20f11c25ff7396f29c742404d3a88d5e97a5fd53ccfaff51dec3f33
 2019-04-01 03:07:21 +00:00
dan
b60c3b01cc Add support for new window functions related features - GROUPS frames, RANGE frames with logical start and end points, the EXCLUDE clause and window chaining. 
FossilOrigin-Name: c6da39115d3e2b0fd3a03c4bcae8ee8b05a6bbd6b11f8c54712fbff6387f610d
 2019-03-26 13:08:34 +00:00
dan
b1dd3db537 Tweak the tool/cg_anno.tcl script so that it can run on systems without /usr/bin/tclsh. 
FossilOrigin-Name: a026189aa46114d2de4f1da5882aeef9cf446a5aa6ea068d51c27df0d7302ddb
 2019-03-19 11:35:18 +00:00
dan
d35300f9b6 Parse EXCLUDE clauses in window frames. They do not yet work. 
FossilOrigin-Name: d03c7533a1e993f1b12392a5193b2127484307b27072236a1255e7a30849a381
 2019-03-14 20:53:21 +00:00
dan
f7b846e4ed Merge latest trunk changes into this branch. 
FossilOrigin-Name: 53ea550ce759ae4683bcf0ae3af655bfe04f85db70f74edee6bcab56d83bb041
 2019-03-09 07:38:16 +00:00
dan
6c75b39614 Finish consolidation of window frame code. Add untested support for GROUPS frames. 
FossilOrigin-Name: 954bf369935083c188c3b14e77ed89fc5ec4323cc5b0c67e4a2e48fcc278df45
 2019-03-08 20:02:52 +00:00
drh
aaad696141 Fix a potential 32-bit integer overflow in the "showdb" utility program when 
it is trying to interpret a corrupt database file.

FossilOrigin-Name: 3803e750384ec37091b0a6c350f8ef67720e316fd6f74c95e3c5f231c4a01ceb
 2019-03-05 23:49:17 +00:00
drh
91ed9ce0dd Add a script to tool/ that will extract the sqlite3.h header file from an 
sqlite3.c amalgamation.

FossilOrigin-Name: 38d2e510cdedf38153466b161c0842b1604aef7b5589c51f628ae7cbb6a8722a
 2019-03-05 16:53:16 +00:00
drh
01996dae49 Back out check-in [008112bcef561a8], reenabling deprecated PRAGMAs when the 
SQLITE_OMIT_DEPRECATED compile-time option is used, because way too many
TH3 tests depend on those deprecated PRAGMAs.

FossilOrigin-Name: 9dbf512d1c4627a28d60f4e7238cb100d7a4e11f976139b07ad1c59e9b584c7d
 2019-02-06 00:11:13 +00:00
drh
24545d2300 Keep the temp_store_directory and data_store_directory pragmas even when 
compiling with SQLITE_OMIT_DEPRECATED.

FossilOrigin-Name: 93386a7c97f27df69f79052ef4d80143bb6832a806885249c315d226b2a256b2
 2019-02-05 12:16:53 +00:00
drh
9b747068ba Improvements to "PRAGMA parser_trace=ON": Make it a flag pragma, and then 
use the flag to show the complete SQL text at the beginning of the parse.

FossilOrigin-Name: 507c43537f00d089efb3c3020fb6e826e8f89f3efa2caaa12c5309d35dd0c22e
 2019-01-31 01:39:01 +00:00
drh
ba7bd02002 Fix an off-by-one error when parsing the names of indexes that do not have 
arguments in the index_usage utility.

FossilOrigin-Name: dc794d8f518ed46536928a77a560d46e4f9365c30a00cd108f000d8556a66c00
 2019-01-30 16:58:04 +00:00
drh
a8614259c1 Add the --progress, --using, and -q options to the index_usage utility program. 
FossilOrigin-Name: a5e6be7cbc5d931308ddcc073c9cd6275c9711cae055d72a7c4aa71c1d15914c
 2019-01-30 15:47:38 +00:00
drh
5a9c6bcc15 Enhancements to the index_usage utility program. 
FossilOrigin-Name: 19c739b4a8a43d894e37a99fa34838f3e3fa1fe0d019aefbc33f1d38d76af1a4
 2019-01-30 14:01:43 +00:00
drh
3cc9af2140 Omit deprecated PRAGMAs when compiling with the -DSQLITE_OMIT_DEPRECATED option. 
FossilOrigin-Name: 008112bcef561a8a3ebfb007cbef36cbc0071f547e6ebdba3d3bbb39e2c48c7a
 2019-01-24 16:07:18 +00:00
drh
e2dcc42e1f Fix a harmless memory leak in the Lemon parser generator utility program. 
FossilOrigin-Name: 1caff0fb0b2051e205e7a8cfd5dadf92680c52a88a441ded95b1ea6542db5f83
 2019-01-15 14:44:23 +00:00
drh
f202c6cdcf Relax the minimum size database file constraint on the dbtotxt utility program. 
FossilOrigin-Name: 97e723d746eeb2159f5bf1701532271ac6a4620879c82d496f4499c178b64479
 2019-01-13 20:17:52 +00:00
drh
57e141bc28 Fix the filename normalization in the dbtotxt utility program. 
FossilOrigin-Name: 29a00a05dd40ff59be340969e1aca4fee41e092f2faa1cea85a3448265a83c2c
 2018-12-27 13:52:45 +00:00
drh
a86c8ce940 Update the dbtotxt utility program so that it does not output characters that 
are special to TCL, thus making the output of dbtotxt easier to insert into
test scripts.

FossilOrigin-Name: 48438bb35b48955a1df83ef90f0ef6c9cfed0b16d2e938f36d74ad9d53b4b5b4
 2018-12-21 22:11:37 +00:00
drh
3374648545 Add the "dbtotxt" utility program and the ability to read "dbtotxt" output 
as a deserialized input database in the CLI, using the --hexdb option to
the ".open" command.

FossilOrigin-Name: e3bf1d3ea5f748c5142c2403813fdace5aedc1fc68f0dcd5eae40a2fe763fedb
 2018-12-13 15:06:26 +00:00
drh
731dd6ebda Add the "index_usage" utility program. 
FossilOrigin-Name: df95455213c9d1db7229e94217e78edc05cbf9e40f39528105494ea6ac52be94
 2018-12-04 16:51:42 +00:00
drh
cfc45b1021 Reduce the size of the parser tables generated by Lemon by splitting the 
yyRuleInfo structure into separate yyRuleInfoLhs and yyRuleInfoNRhs arrays.

FossilOrigin-Name: 70fe8ec2ae3099b8773834c7ac2e56768addbecd57956ac523e71a7dc264049c
 2018-12-03 23:57:27 +00:00
drh
60ce5d3135 Add a simple test case for Lemon. Always include assert.h in the 
Lemon-generated parser.

FossilOrigin-Name: 9c9c46dcbe92aeabe3d5675bb69681b6dfd53798bc67e6a2ceba67ed3c4fb0af
 2018-11-27 14:34:33 +00:00
drh
b8a762827c Fix to the error handling logic in the Lemon parser template. This does 
not affect SQLite since SQLite does not use that part of the Lemon parser
template.

FossilOrigin-Name: c6dfc59eb12a02d35b708b5d94239377c79f688fa572f72bad51a157b1bf599c
 2018-11-27 14:03:11 +00:00
mistachkin
23bfa80c19 Fix typos in the previous check-in. 
FossilOrigin-Name: 9b37bbf5f338dea962331e4fd73dfa0baae98ba63344a2fa737b845b90ecb0c5
 2018-11-15 19:12:22 +00:00
drh
36d248812b Include geopoly in the compiler-warning script. 
FossilOrigin-Name: 3d947e1ec0f0800fcad3a04e4876d5247fd1b23e51ed7f49d428fff6683e8a16
 2018-11-15 16:56:33 +00:00
drh
1ca9a8b9df Merge fixes from trunk. 
FossilOrigin-Name: bf88efcec40036e0805940ff6371643dbc518442457d2bc18c711753607ae36c
 2018-11-10 03:47:40 +00:00
drh
ac4b8dea9b Fix invalid use of unprotected sqlite3_value objects in the sqldiff utility, 
when using the --changeset option.

FossilOrigin-Name: a8d65214a567eb1afd703ee4d09d398247e060a610b46097a726364db2861001
 2018-11-09 23:41:57 +00:00
drh
6ab91a7a7a Add the SQLITE_DEFAULT_DEFENSIVE compile-time option. Fix up test cases 
so that they work with DEFENSIVE enabled.

FossilOrigin-Name: 3212733cb6d1a59516d67a86df7c7b1d2456a1b2e5d7080c26b0e87b2609c65d
 2018-11-07 02:17:01 +00:00