]> git.ipfire.org Git - thirdparty/sqlite.git/log
thirdparty/sqlite.git
12 months agoBetter optimize queries that use parameters in the LIMIT clause. branch-3.28-var-in-limit
drh [Thu, 6 Jun 2024 16:06:21 +0000 (16:06 +0000)] 
Better optimize queries that use parameters in the LIMIT clause.

FossilOrigin-Name: b44f2676716be37d85eb6f207e187d997fc9d7493883bd7f1541cc7ae52475be

15 months agoFix typos in comments. Provided ".wheretrace" debugging output for the
drh [Tue, 2 Apr 2024 18:48:25 +0000 (18:48 +0000)] 
Fix typos in comments.  Provided ".wheretrace" debugging output for the
interstage heuristic module.  Do omit automatic index loops in the
interstage heuristic.

FossilOrigin-Name: 357d9513d2bd13c4e9f227300d43a04d13ae1d34b0b5ec55e8b94eb3204d1921

15 months agoFix table-valued functions so that they will work as the right table
drh [Tue, 2 Apr 2024 18:31:48 +0000 (18:31 +0000)] 
Fix table-valued functions so that they will work as the right table
in a LEFT JOIN.  Ticket [2ae0c599b735d59e]

FossilOrigin-Name: 1f97086d628b6f52e6f9a87cd9d2c365f3c51f5b33c5c36a3f83889ec08765be

15 months agoAdd a heuristic in between the two solver() passes of the query planner that
drh [Tue, 2 Apr 2024 11:54:13 +0000 (11:54 +0000)] 
Add a heuristic in between the two solver() passes of the query planner that
tries to prevent a very slow query plan in cases where the output row count
estimate is imprecise.

FossilOrigin-Name: 74b247d958d74782302546dcce8c8d8fba021b7f3d801ef6823225fb3213065f

19 months agoFix a duplicate assert() caused by the second cherrypick in the previous
drh [Wed, 29 Nov 2023 16:26:31 +0000 (16:26 +0000)] 
Fix a duplicate assert() caused by the second cherrypick in the previous
check-in.

FossilOrigin-Name: f10d4fc4a8fe439e58f35b94322229394229c8f3e15b572c2928402df7d30d90

19 months agoRemove Window objects from the corresponding Select.pWin list when they are
drh [Wed, 29 Nov 2023 16:07:59 +0000 (16:07 +0000)] 
Remove Window objects from the corresponding Select.pWin list when they are
deleted, as they are, for example, when the ORDER BY clause is optimized out.

FossilOrigin-Name: f9c6e6a7102689b2a5cf32996a02853e346bcebaed6af0265a7422260fa3358c

20 months agoEnsure that when an ephemeral cursor is reopened with a second invocation of to OP_Op...
drh [Thu, 19 Oct 2023 21:05:31 +0000 (21:05 +0000)] 
Ensure that when an ephemeral cursor is reopened with a second invocation of to OP_OpenEphemeral, the sequence counter is reset and the cache marked as stale. Fix for [9cdc5c46].

FossilOrigin-Name: d4bfa8d21a3eb8eb734b49057237936140726c67523bf99fc96e7037ab21d3b8

21 months agoDrop support for the view-scan optimization as
drh [Fri, 15 Sep 2023 20:04:31 +0000 (20:04 +0000)] 
Drop support for the view-scan optimization as
it was causing multiple performance regressions.  In its place, reduce the
estimated row count for DISTINCT subsqueries by a factor of 8.

FossilOrigin-Name: 796a65fa61373b5def9bf94e068e2dae9381a084c7e2c1e5df26929e9b07ca07

2 years agoIn the [/info/7c2d3406000dc8ac|omit-unused-subquery-columns optimization], be
drh [Sun, 26 Feb 2023 11:52:37 +0000 (11:52 +0000)] 
In the [/info/7c2d3406000dc8ac|omit-unused-subquery-columns optimization], be
sure to remove the EP_Skip and EP_Unlikely flags from the result set expressions
that get nulled-out.  dbsqlfuzz bf1d3ed6e0e0dd8766027797d43db40c776d2b15.
Also fix an incorrect ".selecttrace" code block.

FossilOrigin-Name: 83a7f13edb74c95f0bccafb931e612ecca568211c3e720db168bd1ff32b3181a

2 years agoFix an #ifdef that uses a different macro name from the main branch.
drh [Thu, 16 Feb 2023 21:01:33 +0000 (21:01 +0000)] 
Fix an #ifdef that uses a different macro name from the main branch.

FossilOrigin-Name: ad6ac5d3e84cf7f32378a45f276dd331d6fbac8a102d700c44c2167080fb6a1c

2 years agoBack-port omit-unused-subquery-column enhancements into the 3.28 branch.
drh [Thu, 16 Feb 2023 19:04:40 +0000 (19:04 +0000)] 
Back-port omit-unused-subquery-column enhancements into the 3.28 branch.

FossilOrigin-Name: 57a4e91f4343b612c346a4d284c0354deee364f83951e64b009e79cd20aedb47

2 years agoDo not compute result columns of subqueries that are never used. Make those columns...
drh [Thu, 16 Feb 2023 14:29:04 +0000 (14:29 +0000)] 
Do not compute result columns of subqueries that are never used. Make those columns NULL instead. This optimization potentially resolves the enhancement request described by [baa5bb76c35a124c|ticket baa5bb76c35a124c].

FossilOrigin-Name: 0163b697dd560b6ad78ae20b3ae495a051680b0faf1633827119db381869351f

2 years agoFix the subquery result column NULL-ifier so that it correctly handles
drh [Wed, 15 Feb 2023 19:53:08 +0000 (19:53 +0000)] 
Fix the subquery result column NULL-ifier so that it correctly handles
subquery columns past the 63rd column.

FossilOrigin-Name: 77b220a7240425fa83e142ceef78505208e6e38d797070e146b9f7d255f753c7

2 years agoDo not compute result columns of subqueries that are never used. Make those
drh [Wed, 15 Feb 2023 17:53:17 +0000 (17:53 +0000)] 
Do not compute result columns of subqueries that are never used.  Make those
columns NULL instead.  This optimization potentially resolves the enhancement
request described by [/tktview/baa5bb76c35a124c|ticket baa5bb76c35a124c].

FossilOrigin-Name: 5dec3cc0225296a043d17f73126d477d90a604f82b3180628176d8f950adbce8

2 years agoUpdate testrunner.tcl to run zipvfs test scripts on unix.
dan [Tue, 14 Feb 2023 18:09:40 +0000 (18:09 +0000)] 
Update testrunner.tcl to run zipvfs test scripts on unix.

FossilOrigin-Name: e6c8e19ab0d6e7526d4596b75a45bb6becaf3c029690f7e75c016eac803c9990

2 years agoIgnore extra parentheses around a subquery on the RHS of an IN operator,
drh [Mon, 13 Feb 2023 19:32:40 +0000 (19:32 +0000)] 
Ignore extra parentheses around a subquery on the RHS of an IN operator,
because that is what PostgreSQL does.

FossilOrigin-Name: ecdeef43b27412b0b0b09e09a62ad3a03836a3fc80f2070268090e7ca8f02712

2 years agoDo not allow WHERE clause terms to match constant string index terms, which
drh [Mon, 13 Feb 2023 18:42:01 +0000 (18:42 +0000)] 
Do not allow WHERE clause terms to match constant string index terms, which
can happen if DQS_DDL is enabled.  Follow-up to
[44200596aa943963].  dbsqlfuzz 54c9db85ed4af7055f5fd0d50877875c82b11d46.

FossilOrigin-Name: 2d2b91cc0f6fed8cb6f738dc7019047ce0f1e86b5eb8efa997095d08a32cbcb6

2 years agoAllow vector-IN expressions like "(a, b) IN ( (?,?), (?,?) )" to use an index.
dan [Mon, 13 Feb 2023 18:37:48 +0000 (18:37 +0000)] 
Allow vector-IN expressions like "(a, b) IN ( (?,?), (?,?) )" to use an index.

FossilOrigin-Name: 18a99d9cfbc3a0419342b3fe91a83d2217578d0f6e8ee1084237d000946b1942

2 years agoFix compile time option SQLITE_DEFAULT_SYNCHRONOUS so that it works consistently.
dan [Mon, 13 Feb 2023 18:26:58 +0000 (18:26 +0000)] 
Fix compile time option SQLITE_DEFAULT_SYNCHRONOUS so that it works consistently.

FossilOrigin-Name: bf6f1ee77c4bf653f6cd2a3db5292b8c5c83f18ea9acf951107d22807546b28a

2 years agoAllow vector-IN expressions like "(a, b) IN ( (?,?), (?,?) )" to use an index.
dan [Mon, 13 Feb 2023 16:10:31 +0000 (16:10 +0000)] 
Allow vector-IN expressions like "(a, b) IN ( (?,?), (?,?) )" to use an index.

FossilOrigin-Name: 1815b15ddb8785a25b7617aab19e13c2410b9377389c16a85176025b3d9400e8

2 years agoIn the LIKE optimization, do not analyze the new virtual WHERE clause terms
drh [Mon, 13 Feb 2023 12:46:22 +0000 (12:46 +0000)] 
In the LIKE optimization, do not analyze the new virtual WHERE clause terms
until both have been added, since they are expected to be consecutive and
the analysis might add complementary terms.
This fixes a problem caused by [44200596aa943963] and discovered by dbsqlfuzz
and recorded as case 7e3b5983727d843b910b2d9ab556e4afcd777cfb.

FossilOrigin-Name: d35de3ad3fac6b30d3f266cbe4b1e9923eb31a1eff4a869205bbc3ba122eeec5

2 years agoChange a variable from 32 to 64-bits to avoid a harmless compiler warning
drh [Sat, 11 Feb 2023 21:11:39 +0000 (21:11 +0000)] 
Change a variable from 32 to 64-bits to avoid a harmless compiler warning
in Xcode.  [forum:/forumpost/402d733c22|Forum post 402d733c22].

FossilOrigin-Name: 0216ce23cf23bc147c5de6de178a6689b7ad744bf0ee0098809938b5fe10708b

2 years agoDo a better job of detecting when a WHERE clause term might be useful to
drh [Fri, 10 Feb 2023 21:53:33 +0000 (21:53 +0000)] 
Do a better job of detecting when a WHERE clause term might be useful to
an expression index.  Fix for performance regression reported by
[forum:/forumpost/e65800d8cb|forum thread e65800d8cb].

FossilOrigin-Name: 44200596aa943963bc6ca98b5d4fd5b9235d1109d8dfc1a75eeae353b4239142

2 years agoFix a problem with the fts5 trigram tokenizer and LIKE or GLOB patterns for which...
dan [Fri, 10 Feb 2023 17:17:04 +0000 (17:17 +0000)] 
Fix a problem with the fts5 trigram tokenizer and LIKE or GLOB patterns for which contain runs of 2 or fewer non-wildcard characters that are 3 or more bytes when encoded as utf-8.

FossilOrigin-Name: 00714b39b39c51519edbc0194f98c7275fecf96763a06fd95db6e1d81bb9f1f1

2 years agoEnsure that the valueFromFunction() routine does not clear a prior
drh [Fri, 10 Feb 2023 14:20:18 +0000 (14:20 +0000)] 
Ensure that the valueFromFunction() routine does not clear a prior
parser error.  dbsqlfuzz 6fa816f20cf5b62260d635d110b88f38e29d8fe1.

FossilOrigin-Name: 734766451123c98a467c3407562eaa097b3307c8a275e1c8dd93e4654fe78014

2 years agoMinor text-only updates to wasm demo/test HTML and license header.
stephan [Fri, 10 Feb 2023 11:05:16 +0000 (11:05 +0000)] 
Minor text-only updates to wasm demo/test HTML and license header.

FossilOrigin-Name: f28e2a8613571fe3c23bfbbb602311071f4cb9731653216cfe436c38b0a59736

2 years agoFix ext/wasm/fiddle build, which was silently broken by recent build refactoring.
stephan [Fri, 10 Feb 2023 11:04:39 +0000 (11:04 +0000)] 
Fix ext/wasm/fiddle build, which was silently broken by recent build refactoring.

FossilOrigin-Name: dcf532931136d09bef23ccad669d486cb31daec8565317c3209c280b5695d45d

2 years agoDisable the double-quoted string misfeature by default in CLI builds.
drh [Thu, 9 Feb 2023 15:32:24 +0000 (15:32 +0000)] 
Disable the double-quoted string misfeature by default in CLI builds.
DQS can be reenabled at run-time using the ".dbconfig dqs_dml" and
".dbconfig dqs_ddl" dot-commands.

FossilOrigin-Name: c995932c3ffe7f2710ebce0fa407eca3200418aa84febc15fb15f20f3758a98d

2 years agoSquelch two harmless signedness comparison warnings in shell.c.in.
stephan [Thu, 9 Feb 2023 12:59:44 +0000 (12:59 +0000)] 
Squelch two harmless signedness comparison warnings in shell.c.in.

FossilOrigin-Name: bdd3edec13fa1142a8074c316e9ecec93fb278d42836eeb38587376fdf22cebd

2 years agoNew test cases added to fuzzdata8.db.
drh [Thu, 9 Feb 2023 12:47:15 +0000 (12:47 +0000)] 
New test cases added to fuzzdata8.db.

FossilOrigin-Name: be67bafccd79ba835ed7e287e09852ce83805da0797b164d0c8e44be05d9d28a

2 years agoThe "flexnum" affinity that was added by [44135d6ea84f7ba6] needs to also
drh [Thu, 9 Feb 2023 11:51:40 +0000 (11:51 +0000)] 
The "flexnum" affinity that was added by [44135d6ea84f7ba6] needs to also
be added to the output of the affinity() built-in function.
dbsqlfuzz d309eaa5fe492c9606a8be876c2bc7dedb29d3d8

FossilOrigin-Name: f4ec68ceefa3a607f37d6355aac89fd1ae1704da4061bad7f271db1f17c1dd3a

2 years agoBack out the 'txn' enhancement to date/time functions. The duration of a
drh [Wed, 8 Feb 2023 20:29:48 +0000 (20:29 +0000)] 
Back out the 'txn' enhancement to date/time functions.  The duration of a
"transaction" is confused and needs to be straightened out prior to moving
forward with this change.

FossilOrigin-Name: 4a145f07322d768a07619bed27e0390d50f3a01d07787b9296234a5ceb6f1218

2 years agoAlways use 64-bit integers for stats associated with STAT1 and STAT4.
drh [Wed, 8 Feb 2023 17:28:42 +0000 (17:28 +0000)] 
Always use 64-bit integers for stats associated with STAT1 and STAT4.

FossilOrigin-Name: 6647d1cb8b53102c8114b1f3e34173d907504d78aa3140eab53f88027a36660b

2 years agoBetter fix the problem where optimizing an fts5 table too often causes it to become...
dan [Wed, 8 Feb 2023 17:28:08 +0000 (17:28 +0000)] 
Better fix the problem where optimizing an fts5 table too often causes it to become unreadable (first attempt was [35bed981]).

FossilOrigin-Name: 459d986d38fc0ccbfd66801e0f22900cfed831268cf59ac8d1cd1e556f0d1441

2 years agoCause gcc warning suppression in shell.c to be nice in other project(s).
larrybr [Wed, 8 Feb 2023 14:49:52 +0000 (14:49 +0000)] 
Cause gcc warning suppression in shell.c to be nice in other project(s).

FossilOrigin-Name: 6b41ba2e996ab7b9c3943ab93a19748db5cf37792f5d59d20eec301085282355

2 years agoUpdate an assert() in the stat4 code that is only true for a well-formed database.
dan [Wed, 8 Feb 2023 14:25:00 +0000 (14:25 +0000)] 
Update an assert() in the stat4 code that is only true for a well-formed database.

FossilOrigin-Name: 04439f3b23b22a3c187637f286764568ee922227e3e34b2e63075876b4d1f2ac

2 years agoFix an incorrect assert() in STAT4 logic added just a few days ago on
drh [Wed, 8 Feb 2023 14:17:34 +0000 (14:17 +0000)] 
Fix an incorrect assert() in STAT4 logic added just a few days ago on
[2023-02-01|/info/55a26c67ed4a3a93].

FossilOrigin-Name: 168fa2fb22b8c1ad80c7001a429d3a80b48acfbfebb5414a0caa76964ea647c3

2 years agoAdd the 'txn' date/time format. Change CURRENT_TIMESTAMP and similar to use
drh [Wed, 8 Feb 2023 12:47:37 +0000 (12:47 +0000)] 
Add the 'txn' date/time format.  Change CURRENT_TIMESTAMP and similar to use
'tnx'-style semantics instead of 'now'-style.

FossilOrigin-Name: 61cc8ed8d3541eddf23a9d542179c3f0223c5b8519b54d3be79988a376e25a89

2 years agoTest cases to show that CURRENT_TIMESTAMP and similar hold the same value txn-date
drh [Wed, 8 Feb 2023 12:31:47 +0000 (12:31 +0000)] 
Test cases to show that CURRENT_TIMESTAMP and similar hold the same value
across a transaction.

FossilOrigin-Name: 7b2fa20e31b8a0314b9ccb97bb556898d552505dbc5943f248df3f86c0f4e008

2 years agoRevert the behavior of date/time functions with no arguments so that they
drh [Wed, 8 Feb 2023 12:01:48 +0000 (12:01 +0000)] 
Revert the behavior of date/time functions with no arguments so that they
once again work like 'now', even while CURRENT_TIMESTAMP and similar work
like 'txn'.

FossilOrigin-Name: 06180caff0f5d8aba83b9f7be682ccdd6cb2ffc228b557ee6c1fd00fe5c23e92

2 years agoChange the behavior of date-time functions without any arguments (and thus
drh [Wed, 8 Feb 2023 11:34:05 +0000 (11:34 +0000)] 
Change the behavior of date-time functions without any arguments (and thus
the CURRENT_TIME, CURRENT_DATE, and CURRENT_TIMESTAMP variables) so that they
work like 'txn' instead of like 'now'.  This is an incompatibility with legacy,
but brings SQLite into conformance with all other SQL systems.

FossilOrigin-Name: 1ac78be54502779236645eac35b962797f2fb98307d059d2aa19658c4fa74cb7

2 years agoMerge wasi-patches branch into trunk.
stephan [Wed, 8 Feb 2023 08:49:52 +0000 (08:49 +0000)] 
Merge wasi-patches branch into trunk.

FossilOrigin-Name: 9902e66a37d59c1909593bbc296091df3fa3bfa12ec7062bd84e458030f77c8d

2 years agoSimplify the code and add test cases.
drh [Tue, 7 Feb 2023 23:55:59 +0000 (23:55 +0000)] 
Simplify the code and add test cases.

FossilOrigin-Name: d3bed4caff561e71c396cc869c5b4d9bf216ba203485e738c12ec62741f1aba5

2 years agoAdd support for the 'txn' argument to date/time functions that works like
drh [Tue, 7 Feb 2023 21:55:14 +0000 (21:55 +0000)] 
Add support for the 'txn' argument to date/time functions that works like
'now' but keeps the same time for the entire transaction.

FossilOrigin-Name: 5e4f45af96247e29910403a63ac148cb313b005f9c014b37a9a49d98f5fef9a6

2 years agoFix a test script problem causing "make test" to fail for non-RBU builds.
dan [Tue, 7 Feb 2023 18:41:23 +0000 (18:41 +0000)] 
Fix a test script problem causing "make test" to fail for non-RBU builds.

FossilOrigin-Name: 2abc3f9de0d2b66342598ab9015e62568ed20c7da4744a0f0a76b1db72c7e941

2 years agoFix a typo in example documentation code for sqlite3_vtab_in_next().
drh [Tue, 7 Feb 2023 16:58:58 +0000 (16:58 +0000)] 
Fix a typo in example documentation code for sqlite3_vtab_in_next().

FossilOrigin-Name: a95dbfae6133cc7aac950c3e7ba55a29d80b1625c39479a7d1d10b0868ee2be4

2 years agoMerge trunk into wasi-patches branch. wasi-patches
stephan [Mon, 6 Feb 2023 22:25:18 +0000 (22:25 +0000)] 
Merge trunk into wasi-patches branch.

FossilOrigin-Name: 656d36f50f630da68262469087bad1ac71b10325e233a7963103c8cbc232f61a

2 years agoRoll back part of [c54f29d8] which attempted to use symbols which that worker does...
stephan [Mon, 6 Feb 2023 21:20:59 +0000 (21:20 +0000)] 
Roll back part of [c54f29d8] which attempted to use symbols which that worker does not have access to.

FossilOrigin-Name: 90b12211376eb445df7221b3d3593394ff651ef93f4218492c6208bc74b8fc63

2 years agoFix RBU test scripts to avoid attempting to copy or delete a locked file.
dan [Mon, 6 Feb 2023 19:00:54 +0000 (19:00 +0000)] 
Fix RBU test scripts to avoid attempting to copy or delete a locked file.

FossilOrigin-Name: f25eb898fce44120136f8ee5557305f43541e8a75323cfc3becf103f3fa795aa

2 years agoOmit the obsolete client/server test cases.
drh [Mon, 6 Feb 2023 16:23:52 +0000 (16:23 +0000)] 
Omit the obsolete client/server test cases.

FossilOrigin-Name: 5dde07a91dcf99b9c9a418b4e2178f66eef4cffd4799538a419674314a7530f9

2 years agoFix the build after the previous change test-cleanup
drh [Mon, 6 Feb 2023 15:49:54 +0000 (15:49 +0000)] 
Fix the build after the previous change

FossilOrigin-Name: aea3b6f6515bc3b7e7205b7d17d99cb1fc68030eb929d8adbe25f065668c9c95

2 years agoRemove the long obsolete "client/server" mode tests.
drh [Mon, 6 Feb 2023 15:46:34 +0000 (15:46 +0000)] 
Remove the long obsolete "client/server" mode tests.

FossilOrigin-Name: 08e3114caec0633fc54f8febb7f4732b46a1f47508bbca0a6a2bff02591254d5

2 years agoUpdate test scripts speed1.test and speed1p.test so they may be run by testrunner...
dan [Mon, 6 Feb 2023 15:46:01 +0000 (15:46 +0000)] 
Update test scripts speed1.test and speed1p.test so they may be run by testrunner.tcl.

FossilOrigin-Name: e761d4b9c8dcacccc927d23f20fdf779a0ae5304281b5bd6aa998bade56f0a37

2 years agoShorten the status line for testrunner.tcl so that it fits on an 80-character
drh [Mon, 6 Feb 2023 14:48:02 +0000 (14:48 +0000)] 
Shorten the status line for testrunner.tcl so that it fits on an 80-character
terminal.

FossilOrigin-Name: b760a7307c453d95cf3b302c9867c84a9c899956c16c2ce1ea6cce8f025db425

2 years agoFix error in the releasetest makefile target from the previous check-in.
drh [Mon, 6 Feb 2023 14:16:15 +0000 (14:16 +0000)] 
Fix error in the releasetest makefile target from the previous check-in.

FossilOrigin-Name: e7fe287d7904166c05d31b96ec8fd6f09318869c57437d1c661db7b79e6d8bf2

2 years agoUpdate "releasetest" makefile targets to use testrunner.tcl.
drh [Mon, 6 Feb 2023 14:11:18 +0000 (14:11 +0000)] 
Update "releasetest" makefile targets to use testrunner.tcl.

FossilOrigin-Name: 1b95676b05701952cab7087f528028c48302f611fe63799551dc45098354d27f

2 years agoAdd capability to override the JS's use of console.log/debug/warn/error() with client...
stephan [Mon, 6 Feb 2023 14:01:19 +0000 (14:01 +0000)] 
Add capability to override the JS's use of console.log/debug/warn/error() with client-provided versions via the bootstrap-time config object.

FossilOrigin-Name: c54f29d8e55419eaa9168e799dab5030e89063b13d8390a50616606422d164dc

2 years agoFix a formatting problem in scanstatus2.test introduced by [81c118d9].
dan [Mon, 6 Feb 2023 13:36:34 +0000 (13:36 +0000)] 
Fix a formatting problem in scanstatus2.test introduced by [81c118d9].

FossilOrigin-Name: 928ab40edbf11c02b3f03e660051d9587243002b9220adc77f972c3758c12b19

2 years agoAdd the --fuzztest option to testrunner.tcl. Also, have it print whitespace over...
dan [Mon, 6 Feb 2023 11:43:22 +0000 (11:43 +0000)] 
Add the --fuzztest option to testrunner.tcl. Also, have it print whitespace over the top of the old report line before writing the new.

FossilOrigin-Name: d83ce01fe1f21edcc93ad4c6308026156f235bab75e16e15389e27ad388fb274

2 years agoFix problems with test scripts preventing them from running with SQLITE_DEFAULT_MEMST...
dan [Mon, 6 Feb 2023 11:02:31 +0000 (11:02 +0000)] 
Fix problems with test scripts preventing them from running with SQLITE_DEFAULT_MEMSTATUS=0 builds. Or builds without SQLITE_ENABLE_STAT4.

FossilOrigin-Name: c0fbc89ed26b6eb361c1a05e2fb0d78d101fe2daf2947bbe5e0e58e0c2a779a2

2 years agoFix some test scripts that were failing with SQLITE_OMIT_VIRTUALTABLE builds.
dan [Mon, 6 Feb 2023 10:47:57 +0000 (10:47 +0000)] 
Fix some test scripts that were failing with SQLITE_OMIT_VIRTUALTABLE builds.

FossilOrigin-Name: 81c118d90b281b30f40b3eeefaeb2c8350aa40080b4fe7de8f21d263986c6acb

2 years agoDo not use a Bloom filter if any outer loop lacks STAT1 data, since without
drh [Sun, 5 Feb 2023 20:29:10 +0000 (20:29 +0000)] 
Do not use a Bloom filter if any outer loop lacks STAT1 data, since without
STAT1 data, the query planner cannot make an accurate determination of
whether or not a Bloom filter will be useful.  This fixes the problem
reported by [forum:/forumpost/56de336385|forum post 56de336385].

FossilOrigin-Name: e6ab96bd0b9efc51fd703bf7e92b079943ad9a3b92183d434adc11fb7d238afb

2 years agoAdd the "devtest" makefile target that runs both fuzztest and testrunner.
drh [Sun, 5 Feb 2023 17:40:03 +0000 (17:40 +0000)] 
Add the "devtest" makefile target that runs both fuzztest and testrunner.

FossilOrigin-Name: c81398c6215d6d1bc7a15b6be9bb1f81effd430ff0a7c86158372accfa77814c

2 years agoIn fuzzcheck, only show the description of each database if the -v option
drh [Sun, 5 Feb 2023 17:09:18 +0000 (17:09 +0000)] 
In fuzzcheck, only show the description of each database if the -v option
is specified.

FossilOrigin-Name: 6a58179aaffa77a5542ab620ffce6f68135e399de957b1a97113fd2f1dc0c098

2 years agoRestore a test for pBt NULL that was removed by [12a14711afa6cddb] but turned
drh [Sun, 5 Feb 2023 00:47:27 +0000 (00:47 +0000)] 
Restore a test for pBt NULL that was removed by [12a14711afa6cddb] but turned
out to be necessary, as dbsqlfuzz quickly showed us.  Test case added to TH3.

FossilOrigin-Name: 647c89dd2f90da1605e6fc01ecc8c1367c12c06b3a972ed682a69e85bf1d77e9

2 years agoModify the status line output from testrunner so that each line overwrites
drh [Sun, 5 Feb 2023 00:32:32 +0000 (00:32 +0000)] 
Modify the status line output from testrunner so that each line overwrites
the previous rather than scrolling.

FossilOrigin-Name: ad4d28cd68589a9259069c77c8d375ae49cfd0bcdf3b03d3e84418569e12ebfc

2 years agoChanges to the sqlite_dbpage virtual table to tag or remove unreachable
drh [Sun, 5 Feb 2023 00:24:42 +0000 (00:24 +0000)] 
Changes to the sqlite_dbpage virtual table to tag or remove unreachable
branches.

FossilOrigin-Name: 12a14711afa6cddbf64d5307fd239fc597027d4356a431ad75836025f4bad83c

2 years agoAvoid running rbu tests under permutation "journaltest", which does not support wal...
dan [Sat, 4 Feb 2023 21:25:17 +0000 (21:25 +0000)] 
Avoid running rbu tests under permutation "journaltest", which does not support wal. Fix some other test script problems.

FossilOrigin-Name: 92f018698a87ed32acc31d83f7246dbb7295867bd6a801b7984a16f97a5c7786

2 years agoAdd ALWAYS() and NEVER() macros to unreachable branchs in sqlite_dbpage.
drh [Sat, 4 Feb 2023 20:53:31 +0000 (20:53 +0000)] 
Add ALWAYS() and NEVER() macros to unreachable branchs in sqlite_dbpage.

FossilOrigin-Name: db875cd6be3b6e0032325cf42e6846eb41a7f099eb4561baf402d914446b052d

2 years agoRemove an ALWAYS() that can be false in some very rare cases.
drh [Sat, 4 Feb 2023 20:07:52 +0000 (20:07 +0000)] 
Remove an ALWAYS() that can be false in some very rare cases.
dbsqlfuzz 2274a23c85a93b870f7eb12fe686073da01abc33

FossilOrigin-Name: a4eb0b0d837291590958a5f292f41e80e0f722668a060aebfed5ea36ea176332

2 years agoUpdates to the testrunner.tcl script so that uses a separate sub-process for each...
dan [Sat, 4 Feb 2023 19:01:17 +0000 (19:01 +0000)] 
Updates to the testrunner.tcl script so that uses a separate sub-process for each test. And so that it runs the release test procedure currently handled by wapptest.tcl.

FossilOrigin-Name: 4c3c587500ac5a3758008f0acb9432bd3bc6f0f31bacd5615f46280e55842982

2 years agoChanges so that wapptest.tcl still works.
dan [Sat, 4 Feb 2023 18:58:51 +0000 (18:58 +0000)] 
Changes so that wapptest.tcl still works.

FossilOrigin-Name: 7624de3a93e03e9e825b1a283ccde8ad3aa41f93dd5c7f63692620a5177cbda9

2 years agoUpdate testrunner.tcl usage message.
dan [Sat, 4 Feb 2023 18:50:16 +0000 (18:50 +0000)] 
Update testrunner.tcl usage message.

FossilOrigin-Name: b7c246bc3f462098f6281ee2cd2e4e870b6d6481263d277f04956596a4764558

2 years agoAdd testrunner.tcl "njob" and "status" commands.
dan [Sat, 4 Feb 2023 18:47:59 +0000 (18:47 +0000)] 
Add testrunner.tcl "njob" and "status" commands.

FossilOrigin-Name: 3869cd3d306ed68ec6e118aa10b4e835f2bab1294039888d88a30b3cfcf1d7be

2 years agoBetter error message when trying to do an INSERT on an sqlite_dbpage virtual
drh [Sat, 4 Feb 2023 14:23:26 +0000 (14:23 +0000)] 
Better error message when trying to do an INSERT on an sqlite_dbpage virtual
table.

FossilOrigin-Name: a98e4908dabc8f45f7859a26bd1d0c04de34ec68c1367c2cdd9b0242e08b938f

2 years agoFixes for testrunner.tcl on windows.
dan [Fri, 3 Feb 2023 21:18:58 +0000 (21:18 +0000)] 
Fixes for testrunner.tcl on windows.

FossilOrigin-Name: b98e19fc41cb7f89ae9e063b8af414bc01d14833a14de5d646069483ef0127b2

2 years agoFix a problem where optimizing an fts5 table too often might cause it to become unrea...
dan [Fri, 3 Feb 2023 19:28:50 +0000 (19:28 +0000)] 
Fix a problem where optimizing an fts5 table too often might cause it to become unreadable.

FossilOrigin-Name: 35bed981416269018a0d52171d9997c43d3b097f5db1910d10d882eabe2e137f

2 years agoHave testrunner.tcl run various builds as part of the 'release' command.
dan [Fri, 3 Feb 2023 18:47:00 +0000 (18:47 +0000)] 
Have testrunner.tcl run various builds as part of the 'release' command.

FossilOrigin-Name: ba2fae30a81e2574f13a7351c9f843b8c2c7d2c93fcd71fb2de98f5b34f3e109

2 years agoAttempt to fix harmless compiler warnings that reportedly appear in clang 15.
drh [Fri, 3 Feb 2023 14:57:40 +0000 (14:57 +0000)] 
Attempt to fix harmless compiler warnings that reportedly appear in clang 15.

FossilOrigin-Name: c045d76b908a8c90d22511df7884e78d452b250db9ba70d4cb0935048a3c3ac4

2 years agoImproved detection of invalid command-line arguments to the showdb and
drh [Fri, 3 Feb 2023 12:03:56 +0000 (12:03 +0000)] 
Improved detection of invalid command-line arguments to the showdb and
showwal debugging utility programs.

FossilOrigin-Name: 75cdaafc77b8a1efc84e71e90470994227f376e7d7de34c813e75dcadbb9f268

2 years agoAvoid using Tcl command [clock] in testrunner.tcl.
dan [Fri, 3 Feb 2023 11:32:51 +0000 (11:32 +0000)] 
Avoid using Tcl command [clock] in testrunner.tcl.

FossilOrigin-Name: b2faf9289f6fbbcd4491e1b063da731b35aeed9ff1fc97f64798e99cac847b4a

2 years agoDo not run test script pendingrace.test as part of the inmemory_journal permutation.
dan [Thu, 2 Feb 2023 20:15:42 +0000 (20:15 +0000)] 
Do not run test script pendingrace.test as part of the inmemory_journal permutation.

FossilOrigin-Name: 69d934a1bfad86f3f60dab146db539645f5735f1bdb07dfe3a3d88828a03390b

2 years agoAdd configuration data for osx and windows to testrunner_data.tcl
dan [Thu, 2 Feb 2023 19:41:43 +0000 (19:41 +0000)] 
Add configuration data for osx and windows to testrunner_data.tcl

FossilOrigin-Name: e45d34656a110f85671d8b5d33f0d6d807fd64dfef5777fefba22ac6836f0e86

2 years agoImproved and simplified logic for resolving the various aliases of the schema
drh [Thu, 2 Feb 2023 16:30:32 +0000 (16:30 +0000)] 
Improved and simplified logic for resolving the various aliases of the schema
table.

FossilOrigin-Name: 5c19491c36b9e2128430e4f153bdef48c3f7b6541d44f36044e8fc2921ecc830

2 years agoResolve all possible aliases and variations of the schema table names.
drh [Thu, 2 Feb 2023 15:28:40 +0000 (15:28 +0000)] 
Resolve all possible aliases and variations of the schema table names.

FossilOrigin-Name: e7a0112b235d97cb68c92b967bf2218b90258c243ec2b638aaac142392873126

2 years agoRemove automatic installation of JS-global S object for the sake of client libraries...
stephan [Thu, 2 Feb 2023 06:17:22 +0000 (06:17 +0000)] 
Remove automatic installation of JS-global S object for the sake of client libraries which embed this library, per [forum:9d4f722c6912799d|request in the forum].

FossilOrigin-Name: 9504f68af8360ea6d61574fd4b9811af34b721c12d9653eb50adcf0f12b129fc

2 years agoAdjustments of assert() statement in STAT4 in order to give 100% MC/DC.
drh [Wed, 1 Feb 2023 23:24:34 +0000 (23:24 +0000)] 
Adjustments of assert() statement in STAT4 in order to give 100% MC/DC.

FossilOrigin-Name: 55a26c67ed4a3a937e009f60da2cd951d6f090b0bea748037db5c1680e5ff3b4

2 years agoNew assert() statements to verify that sqlite3DeleteIndexSamples() is always
drh [Wed, 1 Feb 2023 20:45:12 +0000 (20:45 +0000)] 
New assert() statements to verify that sqlite3DeleteIndexSamples() is always
called with non-NULL parameters.

FossilOrigin-Name: 92c71fdd7167a7db055ef0aec522bbba8c7b4b37658efda10dac44699921b57f

2 years agoUpdate testrunner.tcl to use a separate process for each test script. And to run...
dan [Wed, 1 Feb 2023 20:14:59 +0000 (20:14 +0000)] 
Update testrunner.tcl to use a separate process for each test script. And to run some extra tests too.

FossilOrigin-Name: d090948a69a9c4b86693bd3caedba3d7e5883e4b2ad1f2d4bf7ae14c105ddea7

2 years agoJust because a CTE is used more than once, does not mean it should be
drh [Wed, 1 Feb 2023 15:41:07 +0000 (15:41 +0000)] 
Just because a CTE is used more than once, does not mean it should be
tagged with M10d_Yes and thereby prohibited from participating in the
query flattening optimization.  See
[forum:/forumpost/1d571c02963355ed|forum thread 1d571c02963].

FossilOrigin-Name: 66f29c403d28630bfaea9124bd63ee4a047b1fe4a7e27dc5d10d67d1601b15e0

2 years agoFix a comment related to PENDING locks in os_unix.c. No code changes.
dan [Wed, 1 Feb 2023 14:17:25 +0000 (14:17 +0000)] 
Fix a comment related to PENDING locks in os_unix.c. No code changes.

FossilOrigin-Name: 6b3546c871fe78a4e550e0144b48ac98325787cc8b192a9e7f5f2a2ffa57f76d

2 years agoFix a race condition during hot-journal rollback on unix that could theoretically...
dan [Tue, 31 Jan 2023 20:43:21 +0000 (20:43 +0000)] 
Fix a race condition during hot-journal rollback on unix that could theoretically cause spurious corruption errors.

FossilOrigin-Name: e365dca4e5775b4897118c8937a1063282d7a1ecc2604529256b0a6b8a3510ba

2 years agoFix a race condition during hot-journal rollback that could theoretically cause spuri... pending-lock-race
dan [Tue, 31 Jan 2023 20:21:06 +0000 (20:21 +0000)] 
Fix a race condition during hot-journal rollback that could theoretically cause spurious corruption errors.

FossilOrigin-Name: 20ea53ddf590a9dd19501fabd2bfdb9c10b5eb265cd2995bdb335769c936c763

2 years agoAdditional tweaks to the enhancement at [609fbb94b8f01d67] to further reduce
drh [Mon, 30 Jan 2023 20:44:54 +0000 (20:44 +0000)] 
Additional tweaks to the enhancement at [609fbb94b8f01d67] to further reduce
the cost estimate for constructing an automatic index on an ephemeral table,
in order to resolve the performance problem described by
[forum:/forumpost/1d571c0296|forum post 1d571c0296].

FossilOrigin-Name: bf1aae7a8c7f2c74681aa29baa35259d10ce6a1737d2607def6bf27fed592131

2 years agoTwo JS file renames which got inadvertently undone while setting up [9062b31174618c0e...
stephan [Sun, 29 Jan 2023 06:01:32 +0000 (06:01 +0000)] 
Two JS file renames which got inadvertently undone while setting up [9062b31174618c0e]. Cosmetic cleanups in ext/wasm/dist.make.

FossilOrigin-Name: 0c2fde767f77d6204e95737edd573f42d72e956a3c20ea7e4daeff906657bbe5

2 years agoCorrect the handling of the worker1 and promiser JS files in the face of the bundler...
stephan [Sun, 29 Jan 2023 05:09:39 +0000 (05:09 +0000)] 
Correct the handling of the worker1 and promiser JS files in the face of the bundler-friendly changes. Those files require separate, bundler-friendly copies.

FossilOrigin-Name: 9062b31174618c0e67e86441e14eac420c734a0cc321f7eebc7d89ff8a449c10

2 years agoDo not assume that sub-queries that contain window functions are uncorrelated.
dan [Sat, 28 Jan 2023 21:06:15 +0000 (21:06 +0000)] 
Do not assume that sub-queries that contain window functions are uncorrelated.

FossilOrigin-Name: f27804484df57de76be9dbd1a9e5869916617684ee407101c978df7da30b34ac

2 years agoShow more details about the SrcItem.fg field in tree-trace output.
drh [Sat, 28 Jan 2023 21:01:33 +0000 (21:01 +0000)] 
Show more details about the SrcItem.fg field in tree-trace output.

FossilOrigin-Name: 3d05dddd0bc826a73a8cecd6b116168082fb46b6e4868d03438c0a5a546d2f97

2 years agoFix a problem causing "PRAGMA quick_check" to return spurious corruption errors for...
dan [Sat, 28 Jan 2023 17:37:37 +0000 (17:37 +0000)] 
Fix a problem causing "PRAGMA quick_check" to return spurious corruption errors for a WITHOUT ROWID for which all columns are either virtual or part of the primary key, and for which the order of the columns in the primary key definition is different from the order in the table.

FossilOrigin-Name: a7530f897127f35a212db6557edbcbbb286cc0e094754c1c1b74ce8dbf724470

2 years agoUpdate sqllimits1.test to account for the fact that if an odd value is specified...
dan [Sat, 28 Jan 2023 16:37:30 +0000 (16:37 +0000)] 
Update sqllimits1.test to account for the fact that if an odd value is specified as the length in bytes of a utf-16 string, it is truncated to the largest smaller even number.

FossilOrigin-Name: 74508470c4caff04638e750cd84073f3137b8a9f72c6fe390a279da7b1c13398