bcb3215630
Remove the push-down optimization restriction that was added by
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check-in [1ad41840c5e0fa70] because it is no longer needed after
the enhancements to compound query processing in check-in [27655c9353620aa5]
This resolves the performance regression reported by
[forum:/forumpost/bcc4375032|forum post bcc4375032].
FossilOrigin-Name: aa6bd6dff751223e302575c60f335707e4bb820bff716cab3706b564e18ed7ed
2023-02-22 20:42:15 +00:00
1603f7edee
Fix stale requirement marks and fix a typo in the documentation for
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sqlite3_preupdate_hook().
FossilOrigin-Name: 655991f5d9afdd3281049eb430921046e0ba90eef215020c2fb149adc0d3c4c5
2023-02-18 20:31:26 +00:00
16cdb4b632
Fix a harmless typo in the test case added by [29fc06465efb948f].
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FossilOrigin-Name: e0a0bf56f11f32f58705098e76c276deaf90cfa87e110032bdaad10ce9674f61
2023-02-17 22:48:46 +00:00
ab31a5df93
Do not allow the COUNTOFVIEW optimization to run if the count() contains
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a FILTER clause. dbsqlfuzz 4f8e0de6e272bbbb3e1b41cb5aea31e0b47297e3
FossilOrigin-Name: 29fc06465efb948f98d2733bb25ffa1e0662a0189304006b3d0be9fec7dd28c5
2023-02-17 18:27:48 +00:00
e43d101c83
A few simple test cases for the omit-unused-subquery-column optimization.
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FossilOrigin-Name: cf8f57c53425d89619ece10edc197d7d28946d3b23fcb4f526330196c76d9cc1
2023-02-16 19:41:39 +00:00
90b7af7715
Do not perform the omit-unused-subquery-columns optimizations on a
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subquery that is DISTINCT, as that can lead to incorrect results.
FossilOrigin-Name: cc148503db8ef180bce984328da7e84959afadd6a9613c2d03bc1eafeb95dfad
2023-02-16 15:54:55 +00:00
e3ec00ccb8
Do not compute result columns of subqueries that are never used. Make those
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columns NULL instead. This optimization potentially resolves the enhancement
request described by [/tktview/baa5bb76c35a124c|ticket baa5bb76c35a124c].
FossilOrigin-Name: 5dec3cc0225296a043d17f73126d477d90a604f82b3180628176d8f950adbce8
2023-02-15 17:53:17 +00:00
bdb2ec409a
Update testrunner.tcl to run zipvfs test scripts on unix.
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FossilOrigin-Name: e6c8e19ab0d6e7526d4596b75a45bb6becaf3c029690f7e75c016eac803c9990
2023-02-14 18:09:40 +00:00
d6ba4252b2
Ignore extra parentheses around a subquery on the RHS of an IN operator,
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because that is what PostgreSQL does.
FossilOrigin-Name: ecdeef43b27412b0b0b09e09a62ad3a03836a3fc80f2070268090e7ca8f02712
2023-02-13 19:32:40 +00:00
b4dc263ec5
Do not allow WHERE clause terms to match constant string index terms, which
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can happen if DQS_DDL is enabled. Follow-up to
[44200596aa943963]. dbsqlfuzz 54c9db85ed4af7055f5fd0d50877875c82b11d46.
FossilOrigin-Name: 2d2b91cc0f6fed8cb6f738dc7019047ce0f1e86b5eb8efa997095d08a32cbcb6
2023-02-13 18:42:01 +00:00
0c69938511
Allow vector-IN expressions like "(a, b) IN ( (?,?), (?,?) )" to use an index.
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FossilOrigin-Name: 1815b15ddb8785a25b7617aab19e13c2410b9377389c16a85176025b3d9400e8
2023-02-13 16:10:31 +00:00
80e936aef0
Do a better job of detecting when a WHERE clause term might be useful to
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an expression index. Fix for performance regression reported by
[forum:/forumpost/e65800d8cb|forum thread e65800d8cb].
FossilOrigin-Name: 44200596aa943963bc6ca98b5d4fd5b9235d1109d8dfc1a75eeae353b4239142
2023-02-10 21:53:33 +00:00
9a8330b550
New test cases added to fuzzdata8.db.
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FossilOrigin-Name: be67bafccd79ba835ed7e287e09852ce83805da0797b164d0c8e44be05d9d28a
2023-02-09 12:47:15 +00:00
601e4d4a0f
Back out the 'txn' enhancement to date/time functions. The duration of a
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"transaction" is confused and needs to be straightened out prior to moving
forward with this change.
FossilOrigin-Name: 4a145f07322d768a07619bed27e0390d50f3a01d07787b9296234a5ceb6f1218
2023-02-08 20:29:48 +00:00
159cbfe1cb
Test cases to show that CURRENT_TIMESTAMP and similar hold the same value
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across a transaction.
FossilOrigin-Name: 7b2fa20e31b8a0314b9ccb97bb556898d552505dbc5943f248df3f86c0f4e008
2023-02-08 12:31:47 +00:00
3393ee7ff6
Simplify the code and add test cases.
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FossilOrigin-Name: d3bed4caff561e71c396cc869c5b4d9bf216ba203485e738c12ec62741f1aba5
2023-02-07 23:55:59 +00:00
da3d655fd8
Remove the long obsolete "client/server" mode tests.
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FossilOrigin-Name: 08e3114caec0633fc54f8febb7f4732b46a1f47508bbca0a6a2bff02591254d5
2023-02-06 15:46:34 +00:00
6896da42c6
Update test scripts speed1.test and speed1p.test so they may be run by testrunner.tcl.
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FossilOrigin-Name: e761d4b9c8dcacccc927d23f20fdf779a0ae5304281b5bd6aa998bade56f0a37
2023-02-06 15:46:01 +00:00
634ed64312
Shorten the status line for testrunner.tcl so that it fits on an 80-character
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terminal.
FossilOrigin-Name: b760a7307c453d95cf3b302c9867c84a9c899956c16c2ce1ea6cce8f025db425
2023-02-06 14:48:02 +00:00
ee18659f69
Fix a formatting problem in scanstatus2.test introduced by [81c118d9].
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FossilOrigin-Name: 928ab40edbf11c02b3f03e660051d9587243002b9220adc77f972c3758c12b19
2023-02-06 13:36:34 +00:00
0bd0843eb1
Add the --fuzztest option to testrunner.tcl. Also, have it print whitespace over the top of the old report line before writing the new.
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FossilOrigin-Name: d83ce01fe1f21edcc93ad4c6308026156f235bab75e16e15389e27ad388fb274
2023-02-06 11:43:22 +00:00
2288ecbb9c
Fix problems with test scripts preventing them from running with SQLITE_DEFAULT_MEMSTATUS=0 builds. Or builds without SQLITE_ENABLE_STAT4.
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FossilOrigin-Name: c0fbc89ed26b6eb361c1a05e2fb0d78d101fe2daf2947bbe5e0e58e0c2a779a2
2023-02-06 11:02:31 +00:00
e734207a79
Fix some test scripts that were failing with SQLITE_OMIT_VIRTUALTABLE builds.
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FossilOrigin-Name: 81c118d90b281b30f40b3eeefaeb2c8350aa40080b4fe7de8f21d263986c6acb
2023-02-06 10:47:57 +00:00
072f48e556
Do not use a Bloom filter if any outer loop lacks STAT1 data, since without
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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
2023-02-05 20:29:10 +00:00
e88b209874
In fuzzcheck, only show the description of each database if the -v option
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is specified.
FossilOrigin-Name: 6a58179aaffa77a5542ab620ffce6f68135e399de957b1a97113fd2f1dc0c098
2023-02-05 17:09:18 +00:00
fdde4042eb
Modify the status line output from testrunner so that each line overwrites
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the previous rather than scrolling.
FossilOrigin-Name: ad4d28cd68589a9259069c77c8d375ae49cfd0bcdf3b03d3e84418569e12ebfc
2023-02-05 00:32:32 +00:00
a3d4d7a0ae
Avoid running rbu tests under permutation "journaltest", which does not support wal. Fix some other test script problems.
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FossilOrigin-Name: 92f018698a87ed32acc31d83f7246dbb7295867bd6a801b7984a16f97a5c7786
2023-02-04 21:25:17 +00:00
b713d501f6
Changes so that wapptest.tcl still works.
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FossilOrigin-Name: 7624de3a93e03e9e825b1a283ccde8ad3aa41f93dd5c7f63692620a5177cbda9
2023-02-04 18:58:51 +00:00
0415dd9c56
Update testrunner.tcl usage message.
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FossilOrigin-Name: b7c246bc3f462098f6281ee2cd2e4e870b6d6481263d277f04956596a4764558
2023-02-04 18:50:16 +00:00
4e5ff3b820
Add testrunner.tcl "njob" and "status" commands.
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FossilOrigin-Name: 3869cd3d306ed68ec6e118aa10b4e835f2bab1294039888d88a30b3cfcf1d7be
2023-02-04 18:47:59 +00:00
bd55d3ddab
Fixes for testrunner.tcl on windows.
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FossilOrigin-Name: b98e19fc41cb7f89ae9e063b8af414bc01d14833a14de5d646069483ef0127b2
2023-02-03 21:18:58 +00:00
33d3559736
Have testrunner.tcl run various builds as part of the 'release' command.
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FossilOrigin-Name: ba2fae30a81e2574f13a7351c9f843b8c2c7d2c93fcd71fb2de98f5b34f3e109
2023-02-03 18:47:00 +00:00
60228cb3d2
Avoid using Tcl command [clock] in testrunner.tcl.
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FossilOrigin-Name: b2faf9289f6fbbcd4491e1b063da731b35aeed9ff1fc97f64798e99cac847b4a
2023-02-03 11:32:51 +00:00
e18fdcd35f
Do not run test script pendingrace.test as part of the inmemory_journal permutation.
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FossilOrigin-Name: 69d934a1bfad86f3f60dab146db539645f5735f1bdb07dfe3a3d88828a03390b
2023-02-02 20:15:42 +00:00
b0c8e2f900
Add configuration data for osx and windows to testrunner_data.tcl
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FossilOrigin-Name: e45d34656a110f85671d8b5d33f0d6d807fd64dfef5777fefba22ac6836f0e86
2023-02-02 19:41:43 +00:00
986c22a6d0
Update testrunner.tcl to use a separate process for each test script. And to run some extra tests too.
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FossilOrigin-Name: d090948a69a9c4b86693bd3caedba3d7e5883e4b2ad1f2d4bf7ae14c105ddea7
2023-02-01 20:14:59 +00:00
54725efd80
Just because a CTE is used more than once, does not mean it should be
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tagged with M10d_Yes and thereby prohibited from participating in the
query flattening optimization. See
[forum:/forumpost/1d571c02963355ed|forum thread 1d571c02963].
FossilOrigin-Name: 66f29c403d28630bfaea9124bd63ee4a047b1fe4a7e27dc5d10d67d1601b15e0
2023-02-01 15:41:07 +00:00
ca3aabdf53
Fix a race condition during hot-journal rollback that could theoretically cause spurious corruption errors.
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FossilOrigin-Name: 20ea53ddf590a9dd19501fabd2bfdb9c10b5eb265cd2995bdb335769c936c763
2023-01-31 20:21:06 +00:00
f7af9ba13c
Additional tweaks to the enhancement at [609fbb94b8f01d67] to further reduce
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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
2023-01-30 20:44:54 +00:00
20438431c8
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.
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FossilOrigin-Name: a7530f897127f35a212db6557edbcbbb286cc0e094754c1c1b74ce8dbf724470
2023-01-28 17:37:37 +00:00
54c9250b09
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.
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FossilOrigin-Name: 74508470c4caff04638e750cd84073f3137b8a9f72c6fe390a279da7b1c13398
2023-01-28 16:37:30 +00:00
3db12cd7c4
Have some RBU tests run as part of veryquick.test/testrunner.tcl.
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FossilOrigin-Name: f51406e3bf92f2b46f13d08fb7c7fe7683feba68b5a8fa18f6f6b8845662deac
2023-01-26 18:16:51 +00:00
a0fe1e7d13
Fix a problem with fts3 auxiliary functions and one or more NEAR expressions ORed together.
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FossilOrigin-Name: de4690a10ad4631e7452ccbb05b177a821d9dda387a854d216a6c54c7a189ead
2023-01-25 15:45:45 +00:00
0fa2bbf9e1
Fix another problem with fts3/4 auxiliary functions and NEAR expressions that consist entirely of deferred tokens.
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FossilOrigin-Name: a8c91c132f6157b7e3649f57a799984b1d7f8a18fd434515c875617d4195db29
2023-01-25 13:42:55 +00:00
f36fa4e902
Add scalar SQL function unhex().
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FossilOrigin-Name: 890e9629a7480138c9c1d3acc2d1e7b3c05e0d156e5c5fba428bc1aeb790fbfb
2023-01-24 20:17:43 +00:00
a50db438eb
Update unhex() to allow a second argument, specifying a set of characters that are permitted to appear between pairs of hexadecimal digits.
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FossilOrigin-Name: 66c8562690b19f17972589611810e1dccad3a48777acb05208289c1f77076f71
2023-01-24 17:19:47 +00:00
e35d1e1e6a
Fix a problem with using fts3 auxiliary functions with expressions like "E AND ...", where E is a NEAR expression that consists entirely of deferred tokens.
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FossilOrigin-Name: 39bfae4c4698a13e07c4a0725f2790955e03b601fe64e17a000c691def1bdcb8
2023-01-24 11:24:28 +00:00
e3c11d55db
Add experimental user function unhex().
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FossilOrigin-Name: dbe424b5db33ce2c7562dfb44daf2969cf3074234cc891eb9b8d0d907faf6a78
2023-01-23 14:11:34 +00:00
a96cd076fe
Extend the carray extension to allow the use of BLOB values to be bound
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as an array of "struct iovec" objects.
FossilOrigin-Name: e117a03ca6560e958884f277db827c51ae337a970c17143a0a5f9b150f52f87a
2023-01-20 21:00:03 +00:00
d993b15aa3
Ensure that the database encoding cannot be changed while there are statements running. And that the connection is left in a valid state after an obscure OOM within sqlite3_deserialize().
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FossilOrigin-Name: a02da71f3a80dd8e817e89cdaa775c95e38c90d2471f8fec516bed086539e2c0
2023-01-20 17:50:24 +00:00
