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9398 Commits

Author SHA1 Message Date
drh
7445659559 Activate JSON_SELFCHECK within fuzzcheck. 
FossilOrigin-Name: 4d14e733bb521aed65e98533969d2303738232ae87dab70fdf7962e6513195f5
 2023-12-11 19:21:06 +00:00
drh
9df01b5ccf Fix the routine that determines the json_tree.path value for the first row 
so that it correctly takes into account escape sequences in the path
argument.

FossilOrigin-Name: b9243ee8a37c62eb8848e765bd4af83bc1b3d3eb24fb4268a1357ad1f8b2e1fb
 2023-12-06 16:57:18 +00:00
drh
8dfbf4addc Test cases for object label matching with escape sequences. 
FossilOrigin-Name: c6f2aa38e95b7888650cfa7bb773b18a28e01d883033ac77be6d504ffe417d18
 2023-12-06 15:50:13 +00:00
drh
78f7d2f4c1 Clean up the JSONB performance test script. 
FossilOrigin-Name: 905301075a7fc1010ee7e754867b1b698c9b8576d50e98125def32a5dfb7ee9d
 2023-12-05 12:20:58 +00:00
drh
7394a6ef57 Simplification of the new JSON insert/set test cases. 
FossilOrigin-Name: 04c0d5644372446c924a2e31a26edf51ddc563a1990d170b0ed4739e3e8b239b
 2023-11-30 16:17:09 +00:00
drh
ad27c437ff New test cases for insert/set/replace with paths that indicate substructure 
that does not yet exist.

FossilOrigin-Name: 146c717c51940b2139befc45ac74e7a1c36ef3c32fd3cfe35b334488eebe6298
 2023-11-30 12:04:14 +00:00
drh
6d7afd8ba8 Merge all the latest trunk enhancements into the jsonb branch. 
FossilOrigin-Name: 1a59fcab2179cc3b52ecd3de7d2018db96ac149aaff521959773a517b8d9ac3e
 2023-11-29 12:18:02 +00:00
drh
1cab41e290 Attempt to get json_extract() working with pure JSONB only, and without 
the use of JsonNode.  Mostly working, but there are some differences from
legacy in corner cases.

FossilOrigin-Name: 8c324af1eca27e86adc45622af4f3b06a67a3f968596ac58aa7434b1f6f05f3c
 2023-11-28 20:25:23 +00:00
drh
ef97f8360a The json_remove() function now uses only JSONB, never JsonNodes, internally. 
FossilOrigin-Name: b69786e746ae2b927b64d9871fd120b7f8f06cc53739fd46a4da51aa16cf8576
 2023-11-28 18:16:02 +00:00
drh
821a4c9f8c Give the json_valid() function an optional second argument that determines 
what is meant by "valid".

FossilOrigin-Name: a4e19ad43dac81e7655ec03ff69bb99d1d02b0c227034c90fb41415fd4793fe3
 2023-11-27 15:57:11 +00:00
drh
b4e5bc6cdb All tests passing. 
FossilOrigin-Name: b5a5660ca22437640c9bf32c44d92c76a7293dafcbaf4fa6a4c171128d64871d
 2023-11-27 12:30:55 +00:00
dan
48cca2422e Add the --buildonly and --dryrun options to testrunner.tcl. 
FossilOrigin-Name: a0c87ae9d3db914d18e2c8811db0d0ae3ad7b15c63de84fa975efce28bace27e
 2023-11-24 20:14:18 +00:00
dan
88a61ff8ba Allow a pattern to filter test scripts to be appended to testrunner.tcl "mdevtest", "sdevtest" and "release" commands. e.g. "tclsh test/testrunner.tcl sdevtest fts5%". 
FossilOrigin-Name: f8ea0b58b37f4052ded448e595d6d2992988a33b8ecfe58d68f20532f8cb5a37
 2023-11-24 18:33:40 +00:00
drh
ac8b6e70c9 Merge the latest trunk enhancements and fixes into the jsonb branch. 
FossilOrigin-Name: a838ebcbbd9f554fd84a1d3176fb572faaef7d0ec0675f1a5bf9430865dafae0
 2023-11-24 13:41:20 +00:00
larrybr
5d175eb020 Fix output redirect bug reported in [forum:/forumposts/cbf4933cfeee74bb|the forum]. 
FossilOrigin-Name: ce542fee6f0150bbd13505dcd26b21a9d1d23eb2dc8e78e63f9da6b4298ec028
 2023-11-23 07:08:49 +00:00
drh
e97f295783 Merge all recent trunk fixes and enhancements into the jsonb branch. 
FossilOrigin-Name: 6d78d50ed2357e6c943c1ef97b1d2ea0902cbadef90c2c35dccdbdc2bdf8702f
 2023-11-21 17:54:55 +00:00
drh
a4050f1434 Fix the trace3-4.4 test to be more rebust against timing quirks. 
FossilOrigin-Name: 8936daa08243729d8538bb7288bbefb43f3bd842a0d4b2e8019092f5701c2926
 2023-11-21 12:02:04 +00:00
drh
4f77a27032 Back out an incorrect change to the sqlite3ExprCompareSkip() function that 
was added way back on 2019-08-22 for [44578865fa7baf97|check-in 44578865fa7ba]
and which was only today discovered to be incorrect by
[forum:/forumpost/45ec3d9788|forum post 45ec3d9788].

FossilOrigin-Name: f5b3eb0fc8936ba274a7654ff6dfa7d4654bd8dbca7f3a5ec1134b0b5260d59d
 2023-11-20 15:54:00 +00:00
larrybr
033127af75 Cherrypick shell1.test fix. 
FossilOrigin-Name: 91c888eddbcb1b461f7d562c2f0eee57f1a2be7f9959b9d69e80fc7c1da20e9e
 2023-11-20 00:21:24 +00:00
drh
b8688e131e Another assertion fault fix, similar to [a9443dbfbe25e588]. dbsqlfuzz 
2d9af4e94aca188e0092900eec711401c5d51687.

FossilOrigin-Name: 3afaeac56dff58db596360bf6f8dca97cb31405f73be8e189e8c0e6a1e5b239d
 2023-11-18 11:23:01 +00:00
drh
e416251725 Merge the latest trunk enhancements and fixes into the jsonb branch. 
FossilOrigin-Name: 162f0509ef27bcd3ec87629640281a71c773e7c3bbd2cd0df76faf481531e7f1
 2023-11-17 17:03:45 +00:00
drh
c15133e82a Fix an incorrect assert() associated with ALTER TABLE where an unknown 
aggregate function contains an ORDER BY clause.
dbsqlfuzz e0900262dadd5c78c2226ad6a435c7f0255be2cd.

FossilOrigin-Name: a9443dbfbe25e588b4adddde664ddf482f19f71c704fbf356d49cf3a6135e7fb
 2023-11-17 11:58:26 +00:00
drh
11e8242e2e Both json_remove() jsonb_remove() work on pure JSONB as long as the input 
is JSONB.

FossilOrigin-Name: 68d551730be0a3ea9579646ed4836c73554c83ca7f2303b69a18843f1750f1a7
 2023-11-15 20:32:06 +00:00
drh
5e3ae1ec76 Some simple test cases for JSONB direct remove. 
FossilOrigin-Name: 8cb4d2cbfc1b5f3c612d85138e66da8735d6589c7538fdf494a761c9b8104f18
 2023-11-15 19:21:09 +00:00
drh
fb57c8a932 Merge all the latest enhancements and fixes from trunk into the jsonb branch. 
FossilOrigin-Name: ba91408f4c044feda003ef93784ccefb619f99ab64379ced481ee8e9e890fd41
 2023-11-15 13:23:40 +00:00
dan
d928e78088 Fix another obscure problem with nested aggregates. dbsqlfuzz 04408efc51. 
FossilOrigin-Name: 6f9eed826f5b3d1cb08402925b406a7fe9b54259af1ba5eba92d4d37fbad628a
 2023-11-14 14:50:34 +00:00
dan
fb28a93f75 Fix another problem with mixed join types and the RIGHT JOIN strength-reduction optimization. [forum:/forumpost/befdab472d | Forum post befdab472d]. 
FossilOrigin-Name: f1eae192315335d7e385b0a801a17700a9718d245bda6628518c5df9a1e9d3d6
 2023-11-10 20:55:20 +00:00
drh
e8d4fd59e4 Merge recent trunk enhancements and fixes into the jsonb branch. 
FossilOrigin-Name: 091a5f058dfe2115fb9213655b34f00bcec80aebb299b571975cfe4ecd5ec206
 2023-11-10 18:59:23 +00:00
dan
0eed27d38b Fix an obscure problem with the join-strength-reduction optimization that could occur when mixing LEFT and RIGHT joins in the same query. [forum:/forumpost/7f74ce0bee|Forum post 7f74ce0bee]. 
FossilOrigin-Name: 530d10e93a5f63b71aaa94a2b89102d012a2cda815997066beb0f585fe823536
 2023-11-10 15:03:18 +00:00
drh
3839dcf973 Add the SQLITE_RESULT_SUBTYPE flag for application-defined functions. Add 
the -DSQLITE_STRICT_SUBTYPE=1 compile-time option that raises an error if
any function invokes sqlite3_result_subtype() without the SQLITE_RESULT_SUBTYPE
flag.  SQLITE_RESULT_SUBTYPE prevents an indexed value of that function from
being used to replace an equivalent expression, since the indexed expression
does not carry the subtype.  Fix for the problem described at
[forum:/forumpost/68d284c86b082c3e|forum post 68d284c86b082c3e].

FossilOrigin-Name: ba789a7804ab96d81b15d6ef6fed1f802fa69db47cf91d368933e55289fa1d6e
 2023-11-09 17:36:37 +00:00
drh
c060b5f3a8 JSON5 bug fix: Escape double-quotes that occur inside of single-quoted strings. 
[forum:/forumpost/ddcad3e884|Forum post ddcad3e884].

FossilOrigin-Name: 1c98d46d60ef1494bd8b7561c7d0cd5aafc178201a6f1f0da25dea6140b91cd0
 2023-11-09 01:54:26 +00:00
drh
2cbe14098b Do not cover expressions using an indexed expression if the indexed expression 
is a function that might set a subtype.

FossilOrigin-Name: e908b26a990929996b3c16f0429e8313cd8fcefe7c883c77f66ea69f4059d6e2
 2023-11-08 18:08:07 +00:00
drh
a4cf38ca9b Merge recent trunk enhancements into the jsonb branch, and especially the 
finer-grain characterization of JSON function properties.

FossilOrigin-Name: 72393b003f9f8675e4a124dddd09607b5b34ddefe56716b283c68c0982fb3d96
 2023-11-08 17:11:13 +00:00
dan
e445586630 Remove old files related to wapptest.tcl from test/ directory. 
FossilOrigin-Name: dd3e7b5bcad122ac1e7e19ec547f4486ce90a6a2aa89a64e36bea13a216492fe
 2023-11-08 15:51:42 +00:00
dan
0ad5301378 Avoid blocking as part of passive checkpoint operations, even if SQLITE_ENABLE_SETLK_TIMEOUT is defined. 
FossilOrigin-Name: e5ecc404cae1ce8b639d0263fa07571c066f11bfc62f5ba331ad7ae138e78572
 2023-11-08 15:49:57 +00:00
dan
d7b0b5ec6f Add -DSQLITE_ENABLE_SETLK_TIMEOUT=1 to a release-test configuration. 
FossilOrigin-Name: cd3e38fb0f2f7e134bb6cfbe86b6621017344e4361dc6a09ec1367860ba8773b
 2023-11-07 20:56:29 +00:00
dan
275234e320 Fix an assert() that could fail within calls to sqlite3_snapshot_open() in SQLITE_ENABLE_SETLK_TIMEOUT builds. 
FossilOrigin-Name: 84634bc268e5c80146f3f3b2e13118f239c9a7e4e4e9dfcaccef2b17252ce53b
 2023-11-07 20:11:49 +00:00
drh
d4677f192f Ensure that the YYYY-MM-DD input to date and time functions has been normalized 
prior to returning a result.
[forum:/forumpost/6bb476897e|Forum post 6bb476897e].

FossilOrigin-Name: b692eb8ccb2d0645599ad73a8bdacf5df499114244aadeb38aabc580fc4dc7c5
 2023-11-04 21:44:00 +00:00
drh
24f7f5923d Merge all the latest trunk fixes and enhancements into the jsonb branch. 
FossilOrigin-Name: b089bf46374b374d02d7654c65eb3e75d1777638b398061e47644af0dab48c9b
 2023-11-03 11:35:33 +00:00
dan
5e4233a9e4 Fix a spurious "misuse of aggregate function" error that could occur when an aggregate function was used within the FROM clause of a sub-select of the select that owns the aggregate. e.g. "SELECT (SELECT x FROM (SELECT sum(t1.a) AS x)) FROM t1". [forum:/forumpost/c9970a37ed | Forum post c9970a37ed]. 
FossilOrigin-Name: 4470f657d2069972d02a00983252dec1f814d90c0d8d0906e320e955111e8c11
 2023-11-02 21:02:53 +00:00
dan
54e7a0f360 Fix testrunner.tcl so that it accepts a relative path as an argument to the --zipvfs switch. 
FossilOrigin-Name: c1ed7ed02269e5b26142eb307e7889fc636672f101ea7fc192a2445e16a7dd6f
 2023-11-01 14:33:44 +00:00
drh
2158864585 Bring the jsonb branch up-to-date with version 3.44.0 changes. 
FossilOrigin-Name: a420a4f7ff76b0e9cf5f6d515ccfa31e526d58f4001a4015a367e2aa3c82091f
 2023-11-01 14:12:07 +00:00
drh
5269e846dc Limit the range of integer unix timestamps in date4.test, since some systems 
(RaspberryPI) cannot deal with timestamp values that exceed pow(2,31).

FossilOrigin-Name: 765290663b28e90a0494997baf023f9610a4ed32f0ff0099bf9fc3d485733fca
 2023-10-28 16:19:21 +00:00
drh
113e15fbbe Further enhancements to make sure the correct returnning trigger is run when 
there are nested INSERT RETURNING statements.

FossilOrigin-Name: d83405e870b071540b56e76291bdce1388db80b860afd68a34e4233f6ff2a3ab
 2023-10-26 16:59:22 +00:00
dan
94331d406a Handle the case where a virtual table xBestIndex method called while coding a trigger fired by a top-level statement with a RETURNING clause prepares a statement that also contains a RETURNING clause. 
FossilOrigin-Name: ec6bffa3b0fbf7cdee852cb0208de1f5869dafd88e2ee64c23cec89634219adc
 2023-10-26 16:05:57 +00:00
drh
b7086c48b6 Test module altermalloc3.test requires DQS_DDL to be turned on. 
FossilOrigin-Name: c4d02f4b0761a2836aa34f204e725f49478a19b02160e694e01042e6e7766167
 2023-10-25 17:26:11 +00:00
drh
8f99cb9ad6 When doing a DISTINCT aggregate that contains an ORDER BY, only the 
arguments to the aggregate need to be distinct, not the ORDER BY terms.

FossilOrigin-Name: d2dbbdf7194bab4e5e3b74d3dbffb012a335829824c775c72dd7347c013d2125
 2023-10-25 14:54:16 +00:00
drh
85b1f5c2f6 Test cases for COLLATE and NULLS FIRST/LAST in the ORDER BY for an 
aggregate function.

FossilOrigin-Name: 641f928feb8b6cfd64cb03992bc18c1653960b6eaeb35145d17df494727c7a11
 2023-10-24 17:45:11 +00:00
drh
8c86f56e90 New test cases for PRAGMA integrity_check against FTS4 and FTS5 tables. 
FossilOrigin-Name: 3950d20c3a4433543546ce4495ae07aab3d6cefb163b1f30813a9776c5b962e8
 2023-10-23 15:23:10 +00:00
dan
fd05978a1e Fix mutex1.test to take into account that the prng mutex is not (as of [c84e4483cb4]) taken when writing a header to an in-memory journal. 
FossilOrigin-Name: c9e37417fcc41f1e975290bf583113ff8f4144c056e8fcd9fafcb432c1a26b18
 2023-10-23 14:24:09 +00:00
dan
06700d77c2 Add missing test file fts3fault3.test. Should have been part of [7f41d700]. 
FossilOrigin-Name: 92e64ab63a78445fe20863f9679c55a630a2295ff10c4ce33eab6dfaeef09622
 2023-10-23 11:18:13 +00:00
drh
aa040d891f Fix the shell1.test test so to align with the new behavior imposed by 
[bce807cd48763273] - that backslash escapes only work without quoted arguments
in dot-commands of the CLI.

FossilOrigin-Name: 0db82b4281a0e0d5e365553df11e0347f60c00c861c0fb96227059edff3a0ef6
 2023-10-23 02:01:14 +00:00
dan
ef6bf1bbe5 Fix a problem allowing a COMMIT following an OOM to cause fts3/4 corruption. 
FossilOrigin-Name: 7f41d7006db4225cf9b3d197d3a76842778669ac079e76361214a8023c9976e6
 2023-10-21 18:12:07 +00:00
drh
a35a54b824 Adjust an EXPLAIN QUERY PLAN output in scanstatus2.test to account for a 
different loop order taken due to the removal of the view-scan optimization.

FossilOrigin-Name: 9deb8b6915e794bf9c5de88f2727ef9857351eaf905f8ab56754bc4d399c88b4
 2023-10-21 11:43:54 +00:00
drh
813159e2ea Compress the content of the status line in testrunning.tcl so that all the 
same status information appears but with less punctuation and with "zero"
values omitted, so that the status line will fit comfortably on an 80-column
terminal window.

FossilOrigin-Name: 966351311682a319ec796c07d407ce90cd1aa0cea9e904ba1085a4ebadbdf925
 2023-10-21 11:34:59 +00:00
drh
51bb5dec6c Fix a test case broken by the previous check-in. 
FossilOrigin-Name: 1e61864c3bffec133632f4575d59d11936e8bafc089c4d84a129dcaf7e9b6d7d
 2023-10-21 11:00:57 +00:00
drh
d5e040b6f0 Add string_agg(X,Y) as an alias for group_concat(X,Y), for compatibility 
with SQLServer and PG.

FossilOrigin-Name: b91c19bf2680f60d7826ab5d9e7902e2dc2a55d847bbea565a6489d47f2cc8f1
 2023-10-20 20:19:30 +00:00
drh
0a261eb4bb Omit an unused constant from sessionfuzz.c to prevent a compiler warning. 
FossilOrigin-Name: a0cf7e24f928183866ac54f0d6cd83c859d487a19dc87572ab0188d90d2ff87d
 2023-10-20 14:05:26 +00:00
drh
f5e487d168 Merge recent trunk enhancements into the jsonb branch. 
FossilOrigin-Name: f47a8d0a207a8442a7f621b070ce9dd1d6013ce26bcf68165d20bb379bd478a0
 2023-10-19 20:46:22 +00:00
dan
ee3c55471c Fix an fts3 problem caused by reducing the page size using the undocumented "nodesize" option, then running an incremental-merge. 
FossilOrigin-Name: 2875dcb1ac86db2704ad377d719f308c8837e196b49c98b20ceda1324f2d27ea
 2023-10-19 18:23:17 +00:00
drh
519017f25a Fix the sqlite3ReferencesSrcList() routine so that it recognizes columns 
in the ORDER BY clause of an aggregate.  Fixes a problem with
[634286828dad873d] discoverd by dbsqlfuzz.

FossilOrigin-Name: 3d26f1aaa4876f21f2c3abf13bbc37933c8f32471153e29019880cc9530cb011
 2023-10-19 12:12:49 +00:00
drh
42f5ea354e Test case for alter column that is used in the ORDER BY of an aggregate. 
FossilOrigin-Name: 648ddb3a8eb358fc6c95aaa561ae68476c77996abda23890054ac07166278cef
 2023-10-18 22:53:22 +00:00
drh
49dc1be96f Basic test cases. 
FossilOrigin-Name: 6cccf86c362631ada0c6cbaf661520648f8bbf7ae2b137b3d7d959647387e5c2
 2023-10-18 19:44:59 +00:00
drh
db19f48b69 Basic error checking. Resolve symbols in the aggregate ORDER BY expressions. 
FossilOrigin-Name: c83a53a574d312130d1238c05ffa449d8bed2535d5ef5b5d9cf02f894494cca4
 2023-10-18 13:58:31 +00:00
drh
52d934e316 Fix a JSON bug introduced by the optimization of [df099ad713011b67] and 
first appearing in 3.43.0.  The problem occurs when doing a JSON_EXTRACT()
on an array element that was added by JSON_SET() without first reparsing.
Reported by [forum:/forumpost/fc0e3f1e2a|forum post fc0e3f1e2a].

FossilOrigin-Name: e5099c549a1d8959d4015516f090b8e6438e517a64b20651175bf5413d94fb58
 2023-10-17 13:41:41 +00:00
drh
d718bde6da Do not allow an ALTER TABLE ADD COLUMN on a STRICT table if the added column 
contains a DEFAULT clause that would violate the type of the added column.

FossilOrigin-Name: 75b075863eaa56e36635a1d27740d37de8600ba92099b3fad9378a1e6ce12c0e
 2023-10-14 20:24:52 +00:00
drh
af527231c1 Immediately fail a CREATE TABLE statement that attempts to create a 
table that has a generated column loop.  Legacy allows the table to be
created but the table would not be usable for anything.

FossilOrigin-Name: 3237bf964117c1ef71143042837ef21872bb3d04bfd682075672e768953ec802
 2023-10-13 13:49:46 +00:00
larrybr
99d43979d3 Avoid potential overflow in hex(). [forum:/forumpost/7ac0c9c5ea|See forum post 7ac0c9c5ea.] 
FossilOrigin-Name: 2e968114fd0e60eebcc088dec02684e10b06ac1ec42d6bedb5287362f5cbf032
 2023-10-13 01:39:47 +00:00
dan
a11499a156 Add test case for [29937081]. 
FossilOrigin-Name: d3b983edf7164d30ddb8b4b745a3feff9737149d85b1c428d6ad488ac6a1960a
 2023-10-12 18:09:27 +00:00
drh
ac4aea5102 Fix the use of an uninitialized value that occurs when doing a json_insert() 
of a string value that contains embedded U+0000 characters.

FossilOrigin-Name: d3c0cbb90966316be9cd25e3edb501da42731e8a83c13227b90ce17d3975a2c3
 2023-10-11 17:24:31 +00:00
drh
7d1c9da62d Fix the use of an uninitialized value that occurs when doing a json_insert() 
of a string value that contains embedded U+0000 characters.

FossilOrigin-Name: fc5ee9e51ad4556af526a6cefca5ae5a3b1b7affc4edf09832491d6b4f4ba366
 2023-10-11 17:21:16 +00:00
drh
0dead8d3d1 Merge the latest trunk fixes and enhancements into the jsonb branch, and 
especially the JSON cache spill UAF fix.

FossilOrigin-Name: 9422c24f4a8b290dcae61e50ec81be5b314b22c61a2bca1e194e47da1316b6e6
 2023-10-09 12:57:03 +00:00
drh
faef28e6bd Fix a potential UAF caused by JSON parser cache spill. 
[forum:/forumpost/b25edc1d46|Forum post b25edc1d46].

FossilOrigin-Name: a163fecca90cab9d1b7bf8ebac78d498775eed7b6d81e7920e3401633c3a4b60
 2023-10-09 12:46:53 +00:00
drh
502b11c6d3 Merge the memory leak fix from trunk. 
FossilOrigin-Name: 358de1b09f3d5ec0fe459775b0a2a99dfa235817327016b472aaa1ed56d952e6
 2023-10-07 11:37:00 +00:00
drh
8f0634549c Add a test case to prevent a regression of the leak fixed in the previous 
trunk check-in.

FossilOrigin-Name: f99ff655d09763c4a22d065041644ece793d84c82c644931e89ccf50c4f4564a
 2023-10-07 08:15:47 +00:00
drh
91f3cd9874 Merge compiler warning fixes from trunk into the jsonb branch. 
FossilOrigin-Name: 6409d307915f8969f12df2d5ffa961645bd4db7ccfbd6f52237a217b6a867252
 2023-10-06 13:05:42 +00:00
drh
1935887a68 Ensure that all fields of static sqlite3_module objects are explicitly 
initialized, in order to hush-up nuisance compiler warnings.

FossilOrigin-Name: f3b3d712d6e58b1cb8fdebd2b6b3125080b6b3ac8c7c849a8cc1e5e778d62fe7
 2023-10-06 12:51:05 +00:00
drh
f0c129f247 Merge the latest trunk enhancements into the jsonb branch. 
FossilOrigin-Name: e6406a9865b75dea2f26d3ee4f4c206958400059c7f92ced88edc8507dd3c82f
 2023-10-03 11:36:47 +00:00
drh
313336f90b New test cases for JSONB. 
FossilOrigin-Name: 6d4aeff5751722c83ebb0e1f21072b72be418c64dcf28ee032d3a548e1b3a951
 2023-10-02 23:56:46 +00:00
drh
e5c384e9a5 Fix jsonb_insert() so that it does not behave like jsonb_set(). 
New test cases added.

FossilOrigin-Name: 54197149b811d30b6c4487eedf5692b164ed0f90cfcc541aa3157094f5f17f6a
 2023-10-02 20:16:06 +00:00
drh
dee29e8c7a New test cases for JSONB. 
FossilOrigin-Name: d624c31e5c49e1ce63b4b72caa42a61c5167866f47d842fbcfe4e826fd079d7c
 2023-10-02 14:51:28 +00:00
drh
c97407fdba Allow json_replace() to accept JSONB arguments as the new value. 
FossilOrigin-Name: 95eb7b37fab29931924311f541d52173ef77a448efc8771b1a1783ccd786d23d
 2023-10-02 13:35:06 +00:00
drh
8eeafb7544 Improvements to error handling for BLOB inputs on JSON. 
FossilOrigin-Name: 14f20ecbfab44934e86f1ac7a3f745b989aa8190c6df119ff5aa8100fa248d93
 2023-10-02 13:20:43 +00:00
drh
5624b0b4cd Gather forward references into a single place for the JSON code. Allow 
JSONB arguments to json_array() and json_object() and similar.

FossilOrigin-Name: c352201b8c299c330d9abbff6dbcbcbcf00ada53183d3cd91020ec772e066357
 2023-10-02 12:40:04 +00:00
dan
bee5657042 Add test case to ensure the assert() removed by [f090af77] no longer fails. 
FossilOrigin-Name: 615ab71761754b072439f92e73fdb98c916b820937bcca8904f4be34936d5f9c
 2023-09-29 15:56:40 +00:00
drh
1854837b5a Work toward getting json_extract() to operate directly on the BLOB, omitting 
the translation into a JsonNode array.

FossilOrigin-Name: c1feba70f55a8e5f4696d48e4706855415d173ac8ac3c2656787c242a883b4f5
 2023-09-28 10:20:56 +00:00
drh
733da8d31a Performance tests for JSONB added. 
FossilOrigin-Name: 7c1be8e361db87458ac9d8fcee080c2b558936539c852bb80f0f7941d61bf15d
 2023-09-27 16:55:13 +00:00
dan
1c67749166 Remove a NEVER() from a condition in the partial-index constant value optimization that can sometimes be true. 
FossilOrigin-Name: 63aea8c3e0605edcf49ad1e5ce1a56d2690dcb8c4857043997545daab46ca035
 2023-09-26 19:26:47 +00:00
dan
873849b81e Fix a bad interaction between LEFT JOIN, bloom filters and partial indexes. 
FossilOrigin-Name: 5775f92b31f0539c66d37e50689bec17a82c0e857a781331c03e34bc18157087
 2023-09-25 11:12:39 +00:00
dan
af7cce98c5 Add extra tests for changes on this branch. 
FossilOrigin-Name: cb45f5b070cfdbb4358e8e909b0b34d658b5925db06e282b38046298a159c545
 2023-09-23 21:31:40 +00:00
dan
7a9bbfe1fa Avoid an error when parsing a schema that contains indexes with WHERE clauses containing unknown collation sequences. 
FossilOrigin-Name: d5dd39e37ab994ce5d75688a40c6494c17807431529e85eb2b11d58f367fe232
 2023-09-23 19:25:03 +00:00
dan
c18c7523a4 Fix a failing assert() caused by changes on this branch. 
FossilOrigin-Name: d0e21f20bd8643d21c4b88fb75b83939d68e9b7118f7289a164656f11d2ee555
 2023-09-23 18:52:22 +00:00
dan
bd42642431 In partial index scans, if the WHERE clause implies a constant value for a table column, replace occurences of that table column with the constant. This increases the likelihood of the partial index being a covering index. 
FossilOrigin-Name: 66ed7abdfa228abde2052e3988589371f0e49b11582b1b4a83255d2df3a0aefa
 2023-09-22 20:21:27 +00:00
dan
f99a27fab9 Fix resolution of "rowid" and similar identifiers in queries that use nested joins. 
FossilOrigin-Name: 37ec43d92bde13efc71fa57ff5e59c4a95b9054c298f844aefeb06d4a91ad0d4
 2023-09-16 18:18:57 +00:00
dan
2e8edc1d45 Further tests and assert() statements for the change on this branch. 
FossilOrigin-Name: 1c202d540ac362bfc747a9f8472e83c9d7614e38467f8b48787a669fb34664ba
 2023-09-16 14:42:18 +00:00
dan
63702bccaa Fix resolution of unqualified "rowid" identifiers in queries with nested joins. 
FossilOrigin-Name: bbcbd3d537d6790373d97f59386b8ce7fa2177db572af0f1babe058a76e25cc3
 2023-09-15 20:57:05 +00:00
drh
c09701db9b Do not reduce subquery output row count estimates due to DISTINCT until 
after the decision of whether or not to use an index for ORDER BY has been
made.

FossilOrigin-Name: 27390051e86ad86fb35219329d359be9e83073f59782631af7fc519225e10565
 2023-09-15 19:00:47 +00:00
dan
81b70d97eb Allow expressions like "<tbl>.rowid" to refer to implicit rowid columns of tables in nested FROM clauses. 
FossilOrigin-Name: 59a1bbc69f5dbb33418fa4b383393fb13a46bc1e531577da8ad54ae2fad5a10e
 2023-09-15 18:36:51 +00:00
drh
658096e124 The view-scan optimization was added to enhance the performance of one specific 
query, but it causes performance regressions on a host of others.  Disable it
(at least temporarily) in order to try to find an alternative way of fixing the
one specific query that it was created to fix - an alternative way that does
not cause performance problems for other unrelated queries.

FossilOrigin-Name: d9625a9eafe88859c3255849ee750cc6322d5a13ddad45107f9b2085c20eff50
 2023-09-15 14:06:44 +00:00
dan
fb77b3ed3f Add -DSQLITE_OMIT_LOOKASIDE=1 to the "Sanitize" configuration in testrunner_data.tcl. 
FossilOrigin-Name: a917ebf17b27951d1c6906e9068e816ef29861701f2e8f4f1a13acce5737f680
 2023-09-07 17:54:12 +00:00
dan
09f1652f36 Fix a buffer overread in the sessions extension that could occur when processing a corrupt changeset. 
FossilOrigin-Name: 0e4e7a05c4204b47a324d67e18e76d2a98e26b2723d19d5c655ec9fd2e41f4b7
 2023-09-07 13:53:09 +00:00
drh
961c2a9f36 Add the xIntegrity method to the sqlite3_module object. Implement this 
method in RTREE, FTS3/4, and FTS5 so that "PRAGMA integrity_check" also
verifies the correctness of shadow tables associated with those virtual
tables.

FossilOrigin-Name: 17bede8cdefd968210dd8a5a2617acbe12ba2c99fdd5e88c5def8665e7bec2d7
 2023-09-06 12:52:00 +00:00
dan
8628c10e27 Do not disable unused columns in a UNION ALL sub-query if any component of the sub-query is DISTINCT. 
FossilOrigin-Name: c84d5602ac9bfb4f12c3cf62033af616e51913c26877d1a0761363a625295f53
 2023-08-31 18:00:10 +00:00
drh
a7ec1f9a1b Fix a bug in json_array_length() introduced in version 3.43.0 by 
check-in [df099ad713011b67].  If the JSON input comes from json_remove(),
the removed array entries are still counted as part of the array length.

FossilOrigin-Name: 69a635958a4a14187e88dd297df8978a4805b1b0c7bff3ec29d5632c0f68d889
 2023-08-30 18:19:40 +00:00
drh
7bb5a6db40 Fix the AVG() and TOTAL() functions (after the SUM() fix of [77d3dcd283595c52]) 
so that they work with infinitites.  Fixes a bug introduced by check-in.
[c63e26e705f5e967].  Bug reported by
[forum:/forumpost/8960fb40cc|forum post 8960fb40cc].

FossilOrigin-Name: 6df6f17ccb404c648076ccff4200d0eb5437f0e3e82424bf3da5ea682b107bb4
 2023-08-30 16:03:27 +00:00
drh
a910f3f1c5 New conversion letters added to strftime(): %e, %k, %I, %l, %R, %P, %p, %T, %u. 
FossilOrigin-Name: 058722b2d0b995195a8ce3effe9722ae1c18cb1e7a520b481030da0bd579fe41
 2023-08-29 18:28:08 +00:00
drh
e1e67abc5c Add support for the CONCAT() and CONCAT_WS() SQL functions, modeled after 
the PostgreSQL behavior.

FossilOrigin-Name: 0b434ca7aa19eff4ad134a8c6f88f6a7ccab88864faa55e93579a2462d8ac3bc
 2023-08-29 15:24:41 +00:00
dan
35c7f538e9 Updates to testrunner.tcl so that it runs fuzztest using multiple jobs. 
FossilOrigin-Name: ceeabe9f8b31a30c65147fd270b92d43c7842247548cee9de165113991f6c2cf
 2023-08-28 20:14:19 +00:00
dan
ecdc5b3e6f Fix the "sdevtest" testrunner.tcl command so that it correctly enables asan on windows. 
FossilOrigin-Name: 6463192369ff22eb15d4e34590ef55cd8a6f2501227835664816277806bf961b
 2023-08-28 20:02:59 +00:00
dan
9b0e9f9089 Fixes for testrunner.tcl on windows. 
FossilOrigin-Name: 26ae090889640bfcf02a6dd5aa58044edd4d0708a11d8e005149f1a3c8495bba
 2023-08-28 18:15:14 +00:00
dan
d7def73c97 Another fix for valgrind permutation. Remove the "copydir" table column - just add a [cp] or [copy] command to the test script where this functionality is required. 
FossilOrigin-Name: 448b9a575e66960a0885864f88b99b6ea15655c77a42eef956c09c8dc70e539a
 2023-08-28 16:28:00 +00:00
drh
bd953dfcad Fix an issue with infinity handling by the SUM() function that goes back 
to the extended-precision SUM() enhancement of
[check-in c63e26e705f5e967].  Problem reported by
[forum:/forumpost/1c06ddcacc86032a|forum post 1c06ddcacc86032a].

FossilOrigin-Name: 77d3dcd283595c52f24c07fc59ba60c9133b71c440cf3f799cf48c907c6fae3e
 2023-08-28 12:20:18 +00:00
dan
f98612b1c5 Fix the valgrind permutation on this branch. 
FossilOrigin-Name: ccbf06760e8377f9209ba3fd4895a25fe1a5ea688c384bf357e765b6a2b4c2f7
 2023-08-28 11:22:33 +00:00
dan
1f1169ad09 Updates to testrunner.tcl so that it runs "make fuzztest" using multiple jobs. 
FossilOrigin-Name: 7596ea7074e0ac73312586ed3d28cdacf97f54b8af73f804cbc8066c94d4b4ef
 2023-08-26 21:04:54 +00:00
dan
36018803d6 Add doc/testrunner.md, for documenting the testrunner.tcl script. 
FossilOrigin-Name: 9c69a28401c7273823f2c2b291fd417febeb278afb9ce085a4b944505ca13d23
 2023-08-24 19:08:50 +00:00
dan
44e24e9640 Add makefile target "sdevtest" - like "mdevtest" except asan and usan enabled for the non-debug test. 
FossilOrigin-Name: a449d650cd3dcd1baaeb3a3de2aaaac45594397e04f95fe637b0fe4ddb273404
 2023-08-22 15:19:50 +00:00
drh
3404b452a4 Fix another UBSAN inaccuracy in fuzzcheck. 
FossilOrigin-Name: a6fb9de8f87261194e6034376f62b1cac30b764f106dd3adcf728e020f8a4fd5
 2023-08-21 14:40:19 +00:00
drh
114ad2f86f Address minor inaccuracies in fuzzcheck and RTREE found by UBSAN. 
FossilOrigin-Name: a64e6c2fd8ef1d2d7f14aa9265629853298bbc480c2683c79dfd24847a61b68b
 2023-08-21 14:28:47 +00:00
drh
4d8eb16f07 Rename the decimal_sci() function to decimal_exp(). 
[forum:/forumpost/fa027bb0ab|Forum post fa027bb0ab].

FossilOrigin-Name: c48f1be8cc505a7e2902c79e26c1d9a121ff5c55785ac812d2e09232b2414695
 2023-08-18 15:39:38 +00:00
dan
d5a9d522fb Avoid running test case sort2.2.3 under address-sanitizer. It runs out of memory on some 32-bit platforms. 
FossilOrigin-Name: 925be7539947078547ee129b3d328ab0c59b19c6e2e5a391840f2d58f6d59acd
 2023-08-18 15:17:52 +00:00
drh
f0eabde9a4 Enhance the CLI and the fuzzcheck utility programs to report whether they 
are compiled as 32-bit or 64-bit for things like the --version option.

FossilOrigin-Name: ec7eeb055bfb0e5a4467d8a45fa53d84bb8ae80ca0474b687e2783e971648008
 2023-08-18 12:15:44 +00:00
drh
2e0ce58d2c Do not allow bound parameters in the ON CONFLICT clause of an UPSERT. 
dbsqlfuzz 9983e2c77634a8ccf33b5c91fa9982599de5f9e9

FossilOrigin-Name: 3c06709335eb4b98e3a684e3ebbae69eeb6a21b452bce29159c82bb632d6a042
 2023-08-17 17:48:20 +00:00
dan
699803e114 Add "Windows-Sanitize" configuration to "testrunner.tcl release" tests on windows. 
FossilOrigin-Name: e68b46dc6aff48c81a2a5e7662d0f694615b64aa50bcfee9a0b8b25fa4e5f33d
 2023-08-17 16:06:17 +00:00
dan
58c44132d1 Have all test names in json101.test start with "json101". 
FossilOrigin-Name: af56d7b6b9c50f2541a51fcb7d94b89aafba4f343a9103b21a15aad3f283c63e
 2023-08-17 15:14:43 +00:00
dan
af8980bdce Update testrunner.tcl to use environment variable %NUMBER_OF_PROCESSES% when running under tclsh on windows. Also modify the internal database schema used by testrunner.tcl to be compatible with old versions of SQLite. 
FossilOrigin-Name: 6542ed3b9e028c44aca504eadca843ee9b2ba08f5f650523238dd1253f7e221b
 2023-08-16 14:18:53 +00:00
dan
fe18355267 Fix test script problem preventing veryquick.test from running. 
FossilOrigin-Name: e73886574042108eb31641d0820c273c10b83fbf08ac6cb52d3e4c27830e2c23
 2023-08-16 13:55:38 +00:00
dan
f05630fb1c Update testrunner.tcl to make it easier to add things like mdevtest. 
FossilOrigin-Name: a531b71c4fd64fff6008876af825107ebc403f80dcb95273a05936ff6587b7aa
 2023-08-15 18:52:25 +00:00
drh
00eee07911 Fix the PRAGMA case_sensitive_like command so that the LIKE function continues 
to be innocuous after the PRAGMA.
[forum:/forumpost/925dc9f67804c540|Forum post 925dc9f67804c540].

FossilOrigin-Name: 84c268c34cba7207a90dad2a8e972ce90c85304e91f4933c76963822ad1ae48b
 2023-08-15 11:58:22 +00:00
dan
46451fa8b5 Fix the mdevtest target so that it works with msvc. 
FossilOrigin-Name: 01f49448cd0cfe3af499aedfe887b7b0be4f1ab09cd5a16119ddafb32b107708
 2023-08-12 19:58:47 +00:00
dan
890a9ede3b Fix testrunner.tcl so that it restarts itself using [testfixture] if its current interpreter does not support [package require sqlite3]. 
FossilOrigin-Name: 408be98dddf500f2d6c9049703997836d80d156d86cf297f664175a107f7331e
 2023-08-12 19:25:26 +00:00
dan
7c036fabe5 Have the mdevtest target support the OPTS variable on unix. 
FossilOrigin-Name: 940f58d9b944d3344b40a4bc020842d9b6703685c9c51f4010e265afd98608ff
 2023-08-12 18:23:38 +00:00
dan
a6f09a0193 Add "mdevtest" target to makefiles. Equivalent to running "devtest" on both debug and non-debug builds. 
FossilOrigin-Name: af354fbc0be06d5792a1e712ec4e9cec4c6cb4521335aa31f8f51ca5c94499ae
 2023-08-12 17:36:57 +00:00
dan
2a28cff2e7 If SQLITE_USE_SEH is defined, handle structured-exceptions thrown by MSVC builds if the *-shm file mapping is accessed after it becomes invalid for some reason. 
FossilOrigin-Name: 8a6b0c24937e855b710f97b4aea973eff53e6d43e1182842731547aa4b37db2a
 2023-08-11 19:31:51 +00:00
drh
b8a0fc52a2 Fix bug in the test case for the previous check-in. 
FossilOrigin-Name: c5daae88612607aa7a8b13b021cf586fc66e8bcd1fa9d948a860c881b7247761
 2023-08-11 11:24:44 +00:00
drh
91c0092917 Up until version 3.42.0, there was a bug in json_valid() such that it would 
return False (0) for a NULL input.  That bug is fixed in 3.42.0.  This
check-in adds a compile-time option -DSQLITE_LEGACY_JSON_VALID that restores
the old buggy behavior for applications that depend on it.

FossilOrigin-Name: 15c2eadbff8e732cca45d6c3771d1fcea5aab2127e87f2a611b41ccfef4d1a0d
 2023-08-11 11:12:46 +00:00
dan
6de6121e36 Merge latest trunk changes into this branch. 
FossilOrigin-Name: 3ed89c344fcb3b7ee8b764d95144643e42e053e1116150d6eda8355fbd6669df
 2023-08-10 17:07:34 +00:00
drh
b87278f414 Fix a bug in the jsonLookup() routine used to search JSON. Bug was 
introduced by the recent (unreleased) JSON caching enhancements
check-in [a4c1af616e672a0d] merged into trunk at [df099ad713011b67].

FossilOrigin-Name: ba7a66db13b28da0b41f03be825a593608474a5ebda89e12d58d89db709b8f65
 2023-08-04 13:19:11 +00:00
drh
038ac625af Fix a test case whose value changes under the no_optimization permutation 
due to the recent change to add the ability for SQLITE_TESTCTRL_OPTIMIZATION
to disable one-pass.

FossilOrigin-Name: 976e39c6322f9e51054546e2d9bc135b683d141054c645c9098002cdc310c7c7
 2023-08-03 13:07:58 +00:00
drh
d192b4441d Restore part of the UPDATE one-pass optimization that was removed by 
check-in [2c56b984a0bd3be5]: only disable one-pass if the WHERE clause
contains a subquery.  Allow subqueries in the SET expressions.
Fix for performance problem reported by
[forum:/forumpost/8ab195fd44e75ed0|forum  post 8ab195fd44e75ed0].

FossilOrigin-Name: 42916af9fc0f379a608a08db894400bd735a28e26ab1ffd604d1fddfbdb3ec0c
 2023-08-01 00:34:03 +00:00
drh
3e053c50b4 Do not allow the same JSON parse to be input to both arguments to the 
json_patch() routine.

FossilOrigin-Name: 8e781c6742792b3899ca60efc49c7eaee1df9f6b03d27c254b0e148b82946e19
 2023-07-28 20:59:25 +00:00
drh
9a897cb0de Merge the latest trunk enhancements into the wal-shm-exceptions branch. 
FossilOrigin-Name: c44fb4d06591ef4872f015aa9e81ce8b93a38bd9143cf20db38cbe5c77a0d71f
 2023-07-28 19:07:25 +00:00
drh
58bf53d573 Minor tweaks to the JSON performance measurement documentation. 
FossilOrigin-Name: 0bed957e46aa3bf6a70292ae100de0459486c1469dd03de61207a708cc59a594
 2023-07-28 16:12:39 +00:00
drh
8a056d486f Enhancements to the JSON performance testing scripts and instructions to 
cover the recent optimizations involving updates to large JSON strings
that indexed.

FossilOrigin-Name: f9213289d09adfb0461d9644e80c7e889f4bae51563ae2e575a2c95336052bcb
 2023-07-28 14:20:31 +00:00
drh
7286c59896 Change the debugging "json_parse(X)" function so that it shows a more 
complete description of the JsonParse object on standard output and returns
the mimified JSON.  Former behavior was to return the text of a decode
of the aNode array.

FossilOrigin-Name: 1bf85d4e388714a88f8940dcdec353c3e0267456697eff6963d34637912aecc9
 2023-07-26 13:17:43 +00:00
drh
5202b7ca75 Update the latest trunk enhancements into the wal-shm-exceptions branch. 
FossilOrigin-Name: 3187ee3f69fc28a259ba0e951ac10a65c07ef2c3866acbefaf9544333a930cc6
 2023-07-24 12:59:53 +00:00
drh
93b3c1f398 Revise the new JSON parser performance test to make the test run 25 times 
longer, and thus provide a more repeatable number.

FossilOrigin-Name: bee9e403ae47103938aabb9a7a7e120dfa741b464875965e58788a51fa56a8fe
 2023-07-19 20:23:34 +00:00
drh
5e4d77fa88 Describe JSON parser performance testing procedure in test/json/README.md 
FossilOrigin-Name: c47056e158073ee746c233dd2729cf224ea9e38821b15aa71ebf97607e602281
 2023-07-19 19:23:30 +00:00
drh
cc9380f68d Merge the latest trunk enhancements into the wal-shm-exceptions branch. 
FossilOrigin-Name: f655d08d019bab0c578886e91ca24fd956d1b3dea9b9c9104812b3cf62e5e556
 2023-07-10 18:05:23 +00:00
drh
afef7fc136 For the "Valgrind" test scenario, set LONGDOUBLE_TYPE=double as valgrind 
does not correctly emulated extended precision on x64.

FossilOrigin-Name: d3532eaed1cc671d8149b1bd34ead2a88fb83502a2898a5f60aea0a7daf18958
 2023-07-07 12:18:26 +00:00
drh
ff96718b52 Merge all recent trunk enhancements into the wal-shm-exceptions branch. 
FossilOrigin-Name: e59cea2d851be68559e7d01a01cb05684c44d151d022ea9790ce99671016ab00
 2023-07-06 17:55:33 +00:00
drh
3e1e7aad3d Fix octet_length() test cases so that they work when the database encoding 
is utf16.

FossilOrigin-Name: ad2e39626e6115fd322ef9495ae3bcd91343d7131a725f1bf24211a51a21dcc2
 2023-07-06 17:14:47 +00:00
drh
7623795018 Enhance the sqlite3AtoF() function so that it can operate with or without 
long double and provides accurate results in both cases.

FossilOrigin-Name: fd987508d5589d42b46625c97cfb2feeac70fdb1cb11224610554b07a60644e6
 2023-07-03 18:32:29 +00:00
drh
aa4356da68 Enhance sqlite3AtoF() so that it honors the USELONGDOUBLE test-control. 
Enable the test/atof1.test module on non-intel platforms.

FossilOrigin-Name: b7850fd480535980d66f107c2746e7f7fc0a5379ec8244d84f7785533c83f276
 2023-07-03 18:18:35 +00:00
drh
930e4167bd Store the fp-speed-1.c test program used to measure relative performance of 
SQLite versus the standard library, in the test/ directory.  A header comment
explains how to use it.

FossilOrigin-Name: eaff376277edceb043e9aac9d2df3e1157f576605508733be8a0a0aa4d720e1d
 2023-07-03 15:30:50 +00:00
drh
521f20e3d3 Add the --nolongdouble option to speedtest1.c. 
FossilOrigin-Name: 6bf6018a00d61c5f0e53b37b00befaf5ad1d85323f41cf0cea25d8c6c1017096
 2023-07-03 15:11:28 +00:00
drh
0478d1d88a New test cases for floating-point conversions. 
FossilOrigin-Name: 9435ed76cd9bb1be02768b3853a2323834f67bda75d3e3f76f6aa7bd0bade3d7
 2023-07-03 12:58:18 +00:00
drh
37b188fbca Fix one constant in the normalization logic. Improved error output 
from atof1.test.

FossilOrigin-Name: d3c48807100a358a70fdd799c8935eba1b765ace2e1ddea4475fd673006cb6da
 2023-07-03 10:00:38 +00:00
drh
c8885d42fe Replace the dodgy error estimating logic in the previous check-in with 
full-up Dekker double-double multiplication, and this idea works much better.
There are still a few inaccuracies, but it is much closer.

FossilOrigin-Name: 4fa6938dac2d3d813a37664053db31451a2a065f78dd212488f5f7f8d583ddc5
 2023-07-03 09:07:23 +00:00
drh
17c20bb15e Improved rounding policy. 
FossilOrigin-Name: 6f1122e942b8269552daaf13d647d200d8546ec25f36310d67037c6b58d09976
 2023-07-01 17:56:00 +00:00
dan
4cd3a59a79 Improve support for sqlite3_stmt_scanstatus_v2() profiling of sub-queries implemented as co-routines. 
FossilOrigin-Name: 4e8718dc35dbbaf75f17265a88d14acd9750dc75efbadf41377f9c97e732009c
 2023-06-30 18:23:53 +00:00
dan
07d76f7b95 Add support for sqlite3_stmt_scanstatus_v2() profiling of GROUP BY clauses that use a temp b-tree. 
FossilOrigin-Name: 796eadcc50e7ea9ec348b1f7e2d6a5a3de78c675a07f665078309e6d81479e7d
 2023-06-30 17:14:36 +00:00
drh
48114d08cf Completely unwind the enhanced precision sum() from [a915f15a916af698] so 
as not to offend UBSAN and OSS-Fuzz.

FossilOrigin-Name: 85be05b66ef975f02a3e7b2984bcab97d9280c7f3b6ee1e16718de549f240d46
 2023-06-30 14:01:09 +00:00
drh
60f41362cf Make the sum() function less precise and slower in order to avoid 
harmless signed integer overflow UBSAN warnings from OSS-Fuzz.

FossilOrigin-Name: 1be0646a2c352dbf03d2af87fd48b6f9edfd68666790ac6863144ac95f3e0621
 2023-06-30 11:51:36 +00:00
drh
ec3e57fa92 Enhancements to the DECIMAL extension: 
(1) If the argument to decimal(X) is a floating point value (or an 8-byte blob),
the floating point value is expanded into its exact decimal representation.
(2) Function decimal_sci(X) works the same except it returns the result in
scientific notation.
(3) New function decimal_pow2(N) returns the full decimal expansion of the N-th
integer power of 2.

FossilOrigin-Name: 8baf8c10aecb261751f2b154356ab224b79d07230929ec9f123791278e601bba
 2023-06-29 20:28:03 +00:00
drh
8fbb335d9f Enhance the SUM() aggregate (and related AVG() and TOTAL()) so that the running 
sum is accurate to about 100 bits.

FossilOrigin-Name: a915f15a916af698e0cef46c8b3e7ed11bda19349179d2d414073cd39c4cce24
 2023-06-28 12:02:48 +00:00
drh
d847c73153 Simple test cases for the enhanced SUM() function. 
FossilOrigin-Name: c66ef2440e4e6c7aa17b50e5a29e543713ccab69aa0a415bac29b35b6116504a
 2023-06-26 19:57:23 +00:00
larrybr
502c618f01 Fix CLI .sha3sum error message for keyword identifiers, reported in [forum:/forumpost/7cbe081746dd|forum post 7cbe081746dd]. 
FossilOrigin-Name: 9d7813ddcf67f1256e7331c5f390cb122b3f7e35cf46e0b33b610216a5396a00
 2023-06-26 17:08:08 +00:00
drh
7f9dcd664d basic test cases for octet_length(). 
FossilOrigin-Name: 034a5fe2a0cfe085271385da1d281515b04b311e08962519d03ad8ad156fb4bd
 2023-06-22 15:26:52 +00:00
drh
733ef7e8e6 Fix harmless typo in a comment. 
FossilOrigin-Name: 6937986a687e4afea39168702f3a29aef0d60cebff024edab30d1aecfe159065
 2023-06-15 15:43:08 +00:00
drh
d34ce81867 Extended the time-diff format so that it can have a 5-digit year. This enables 
time differences to span the full range of dates supported by SQLite.  Also
fix some inaccuracies in the computation of time differences and add new
test cases.

FossilOrigin-Name: d57ddbf4eeeb3ccfe31871f098045b9e58634153a3c3030f597cb58c1177218a
 2023-06-13 16:55:24 +00:00
drh
26e136bb9a Fix an assert that can go bad if STAT4 content is corrupt. This is a 
follow-up to the previous check-in.

FossilOrigin-Name: ac1d3860af4eb30e4a7444b01d7b5afc91a4b1f5e3fe5414a491c6edc7ff1631
 2023-06-10 18:40:20 +00:00
drh
6bbc5b3730 Enhance fuzzcheck so that it understand the sqlite3_db_config() and 
optimization settings from unused bits in the database header, which
dbsqlfuzz is now using.

FossilOrigin-Name: 918708c6dea5bffab4bb1c15d655ac7356bae97b84def905479dfcf491db6c5f
 2023-06-10 10:37:49 +00:00
drh
c5a5a54c51 Remove additional traces of FTS1 and FTS2 that were missed by [2bb50d5aedef0fd2] 
FossilOrigin-Name: 9a12bac5d24c7a8364d2127fd12c3409a53ef83e408d10f344ddd311cdba98af
 2023-06-07 15:00:54 +00:00
drh
4ffcce88ad Fix the OUTER JOIN strength reduction theorem prover's handling of the CASE 
operator.

FossilOrigin-Name: 73d7b14b1713d93c4ae07995e9aa6485cbad90bd6125584dbaeccb0cc9410ea3
 2023-06-02 00:03:28 +00:00
drh
179c32cb57 Generalize the LEFT JOIN strength reduction optimization so that it works for 
RIGHT and FULL JOIN as well.  Rename it to the "OUTER JOIN strength reduction"
optimization.

FossilOrigin-Name: d747afda5683ca5feb92866a14ccc4c5127d3378ece5cad2c3da819f2477b457
 2023-06-01 20:38:22 +00:00
drh
e411b69537 Fix the LEFT JOIN strength reduction for IN operators in the WHERE clause. 
Further simplifications and refinement of the algorithm.

FossilOrigin-Name: 96c72dde79d4069f6c2f81467a35b617633f86f7a7dcafbda991affdaa1f8537
 2023-06-01 00:01:20 +00:00
drh
29e70da4a4 Improved detection of when the LEFT JOIN strength reduction optimization 
can be applied.

FossilOrigin-Name: f544a8e47cdd5ad7233887a558489983f4f305a39391ff463c43e2e4157da087
 2023-05-31 18:35:12 +00:00
drh
cc4bfd9623 New test cases for the timediff enhancements. 
FossilOrigin-Name: f14633ce6ddf28a14b03e2da623d96e439966aa3fc30c26cb0be59c0e15b3e9c
 2023-05-30 11:51:45 +00:00
drh
36a5f1e90c Problems fixed. All tests are passing now. 
FossilOrigin-Name: cff293b0a79107def7bfe54fd60ac4a721c5098c85229d9b46a4e2c4cbf34a6a
 2023-05-30 02:50:32 +00:00
drh
6abbef89e6 Improvements to the timediff() function. Test cases added. Not all test 
cases are passing.

FossilOrigin-Name: 2cf6518140d61e2123dc20f39d7e97e7bce17e7641405df7fd63e1cdda444ae0
 2023-05-30 02:16:33 +00:00
drh
4308b88dcd Fix an issue with sqldiff reported by 
[forum:/info/9bd2155bdfae25a7|forum post 9bd2155bdfae25a7].

FossilOrigin-Name: 736a79c1491065f4ee77ce644af0e529e555ca733c78dbd55487d55d4ddbe5bd
 2023-05-27 20:08:23 +00:00
dan
583a5cf5d2 Avoid performing aggregate processing more than once for a single expression. [forum:/info/36ff78b2a3|Forum post 36ff78b2a3]. 
FossilOrigin-Name: 367b4cc549a14222d54530538e692e9d1a365002c1b8c4ef80ddc0523bfdb3a2
 2023-05-23 17:35:18 +00:00
drh
ddf6b27579 When converting an aggregate expression to AGG_COLUMN, be sure to remove 
the EP_Unlikely flag if it is present.
[forum:/info/fbfe330a2009d036|Forum post fbfe330a2009d036].

FossilOrigin-Name: 48e65f18b2ebbe786e84e208f2c6c68de6067ba86912fea5a120fd41d0af2184
 2023-05-23 15:16:20 +00:00
drh
2c6c98dbf0 Fix incorrect b-tree root page reports from the enhanced PRAGMA integrity_check 
output introduced in version 3.42.0.

FossilOrigin-Name: 9b538f62539bcde7d7d7ad06eccdc558ecbd3f9160db35197568f4d3b4247c76
 2023-05-18 23:25:48 +00:00
dan
32a5feb53e Avoid an assert() failure that could occur in SQLITE_ENABLE_UPDATE_DELETE_LIMIT builds when a WITH clause attached to an UPDATE or DELETE statement created a CTE of the same name as the table being modified. 
FossilOrigin-Name: 8edf56d1698c3db38250db3b25864f658488414efb3a6b3e1443283b6affd26d
 2023-05-17 11:31:51 +00:00
drh
307db965c6 Add the --wait command-line option to fuzzcheck. 
FossilOrigin-Name: 5a479a2c7637a018d1828d9d37973bf3d36a2fc4cd5b752bca61a41cd0920d39
 2023-05-15 10:55:04 +00:00
drh
eb4455e4e4 As evidenced by [forum:/forumpost/f3f546025a|forum post f3f546025a], the 
new RIGHT JOIN related restriction on the push-down optimization implemented
by [da3fba18742b6e0b] also needs to apply to the automatic index
(a.k.a. hash-join) optimization and to the Bloom filter optimization.
Computation of the restriction is now
moved into the sqlite3ExprIsSingleTableConstraint() routine.

FossilOrigin-Name: 4902015dcf3869f08d9986e422faa231d9218a5e0fc59ba8df0f407e4eb3d605
 2023-05-15 02:06:35 +00:00
dan
83be5586a0 Add multi-threaded test for "INSERT ... RETURNING ..." and SQLITE_BUSY errors. 
FossilOrigin-Name: 559cb1c6de384fd14160db005acaf1858b8b018d3d40d7f786a56a49d3cdbd59
 2023-05-12 19:02:50 +00:00
drh
78b404d976 Add [/info/cec6a06508239c09e363?ln=5525-5531|restriction (5)] to the 
omit-noop-join optimization.  Fix for the issue reported by
[forum/forumpost/49f2c7f690|forum post 49f2c7f690].

FossilOrigin-Name: 3e9c9bbdb59b9d500ff218db538c047c83da7ac18ebb95c3ee7629ab15e0b43a
 2023-05-11 21:15:55 +00:00
drh
88a99437b9 New restriction on the push-down optimization to prevent an ON or USING clause 
on the left side of a RIGHT JOIN from being pushed down into a subquery that
is on the right side of that RIGHT JOIN.
[forum:/forumpost/a7d4be7fb6|Forum post a7d4be7fb6].
Also add comments to describe previously undocumented push-down optimization
restrictions.

FossilOrigin-Name: da3fba18742b6e0bd5290bee9d86a2d5cb1ff2de25d737ef93060d7c1143273f
 2023-05-10 00:33:21 +00:00
drh
c42bbfc550 Ensure that the label for a JSON object really is a string and not an array 
or object that just happens to end with a string.
dbsqfuzz 32f62ed8676d0a153dbe756aeae3202d3670fe50.

FossilOrigin-Name: c335737c2889722ea05b732a5efff8a2f31140c18ca038c41e05c2a26e0db5bd
 2023-05-08 11:11:08 +00:00
drh
28f32bedd1 It turns out that pagerExclusiveLock() can be called with the lock state 
already set to RESERVED if the SQLITE_FCNTL_PERSIST_WAL setting is set and
a specific sequence of multiple journal mode changes occur.
Enhance pagerExclusiveLock() to deal with this.
[forum:/forumpost/8130545bc6|Forum post 8130545bc6]

FossilOrigin-Name: 2bb8d977392f635515aa4a36f6f763a2e4858f7adc1120519e2e74c04a9749b5
 2023-05-07 03:23:32 +00:00
dan
77eb3e305c Fix a buffer overrun that could occur when using the format() function to format a very small real value with the "," modifier. 
FossilOrigin-Name: 910e770ad4d8e8e45bf069af963f2e975bfcfb882578dc5fe714cd2396258934
 2023-05-05 19:36:13 +00:00
dan
ed96436f23 Reduce the maximum depth of nesting in json objects to 1000. 
FossilOrigin-Name: c7697a0d45bfab20ec09f17ad65e375ddb43af6762278481c13a65c9a784978e
 2023-05-05 15:52:44 +00:00
dan
3e49355e17 Do not attempt to run json502.test with SQLITE_OMIT_VIRTUALTABLE builds. 
FossilOrigin-Name: 6664850647cd314c076842df5bf94e4f12d9be7fb56795b2af25f15c1267fa4d
 2023-05-05 15:28:35 +00:00
drh
fb18d81038 Fix the pager2-3.1 test case so that it does not run if a required 
dependence (shared-cache) is omitted from the build.  Fix for
[forum:/forumpost/7a028538a7|forum post 7a028538a7].

FossilOrigin-Name: a77c8a780f884d0cb01d20912cf1aeec0bb7f3999d23117fe5bd82bc4405d483
 2023-05-05 14:14:10 +00:00
larrybr
88813681c2 Add some tests of subsecond modifier for date/time functions. Sync with trunk. 
FossilOrigin-Name: 6499ebff545e663198bd0534be205a4e9ca68c7fb20fdcfa54fae4d9b79bfe3a
 2023-05-04 20:19:33 +00:00
drh
c1e40a3a02 Fix a bug in cursor hints that can cause references to tables that have not 
been opened.  Cursor hints are intended for use by COMDB2 only and should not
appear in production builds, so this should not be a factor for the vast
majority of users.

FossilOrigin-Name: d3370d59cffb7ab982d6c620c93d22aa6a9dc786e1c4af95ca8d45ff0b9b7d6f
 2023-05-04 11:29:15 +00:00
larrybr
6539977cfd Conform CLI double-quoted escaping to what its doc says. 
FossilOrigin-Name: 910535ba518f35ecc64c980ad67e3af69008d1995235f52ab12db6cefdb6602b
 2023-05-03 11:27:15 +00:00
drh
b4824b055c In the zipfile extension, leave the catalog list in a consistent state when 
the last entry is removed from the list.
[forum:/info/f03f1e4c5a5c9959|forum post f03f1e4c5a5c9959].

FossilOrigin-Name: 1b489d008b7bda12f9bf92e246bc613ef61e9c74ace0652d6d088e5a6e0696f6
 2023-05-03 07:30:15 +00:00