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Code Activity
30,100 Commits 1,570 Branches 184 Tags
optimize-null-values
Commit Graph

9760 Commits

Author SHA1 Message Date
larrybr
73b7af0437 Make tester.tcl work on more Windows Tcl installations. And sync w/ trunk. 
FossilOrigin-Name: d25fbdf8772f1c8283828424b208fc1758c82e9e28e0e52122c87db4af1c672d
 2022-05-10 22:32:27 +00:00
drh
825ecf9c05 New requirement marks. 
FossilOrigin-Name: e8479e56c615a6eb38b58e6d360bea8528ec14a9d7b0798b95d3eb513bd08f0f
 2022-05-10 18:43:54 +00:00
drh
0338f53b05 Fix a stale requirement mark. 
FossilOrigin-Name: fcda7fb1f184a31a67572aae15f3cdcd60f8aac199106a7b0f90aca251ca7017
 2022-05-10 18:18:45 +00:00
drh
d2b960cf41 Fix a stale requirement mark. 
FossilOrigin-Name: 3eda4030f73384abf18b97cd8a4606e10b23e382d1b72dff7526aebfde23e0af
 2022-05-10 17:42:55 +00:00
larrybr
527c39de80 For CLI, add ".echo sql" dot-command. 
FossilOrigin-Name: 35cef458ca114649ee16e00714d817d57673b96c007454946cc411ae90fd06ce
 2022-05-10 14:55:45 +00:00
larrybr
be7777f4a5 Sync w/trunk 
FossilOrigin-Name: 536691ed0f76ac37f3d86e4f5b1cff15ce4c011f84cd3452b5b45bafb6bf2522
 2022-05-10 06:04:48 +00:00
larrybr
f015a3d19f Cause most shell tests to be run under Tcl suite valgrind config. 
FossilOrigin-Name: cd085b36ff777396ac2705c030c1518f8094a70a0b0ba4a628776429524d20f0
 2022-05-10 01:11:51 +00:00
drh
f71b8123df Minor STAT4 test case change due to the ANALYZE enhancement of 
[eb59c46a5aed69bc|check-in eb59c46a5aed69bc].

FossilOrigin-Name: 8ce2fecb580da53fc01c53d8de10e2cc99499094215429ba925e777717e369b2
 2022-05-09 17:55:34 +00:00
drh
77874e782b Simplify a branch in the "*" expansion logic. New test case for an 
INSTEAD OF trigger on a RIGHT and FULL outer join.

FossilOrigin-Name: d2717348f43b571c7bb58498e0c723331abf85de174189e66aca2c438ca26d5f
 2022-05-09 12:59:16 +00:00
larrybr
2f5f674066 Simplify .import leak plug and arrange for CLI to be run under valgrind. 
FossilOrigin-Name: 0d3e2380197aa3e725591266acaeb0d43a7e794ca9153e6c56253cdcf60720b1
 2022-05-09 12:29:47 +00:00
drh
c915b9c46f Improvements for name resolution for parenthsized joins. 
FossilOrigin-Name: 006b2d9c52201c9e836b649018519acfb47f793f70b968722440f00084e9d846
 2022-05-04 18:43:39 +00:00
drh
b2cc3cf36e Merge ON-clause constraint usage fix from trunk into the joinD branch. 
FossilOrigin-Name: 0a20d4a85964fb5f2060b9522356ad2711f41d0d526ba3d2e58fc51029878298
 2022-05-04 14:46:08 +00:00
drh
11d63ebf2c Fix ON-clause constraint usage for FULL and RIGHT JOINs. 
FossilOrigin-Name: 544268a723cafdf0460221f5f018e752836436bad0fac90852cec70e63d9dcde
 2022-05-04 14:45:19 +00:00
drh
3b52f80237 New test cases using various join types and Bloom filters. Two cases 
differ from PG and need to be resolved.

FossilOrigin-Name: befa8cbc0682bc3269f87e392a1f3d4baacf4db7c716ea84192bb9c13c99490b
 2022-05-04 11:49:26 +00:00
drh
eeada07457 Merge Bloom filter bug fix from trunk into the right-join branch. 
FossilOrigin-Name: 72131ad1bda3d087e59cd4a51d87f10f65a55e658645397e1ede15f9fb1f5143
 2022-05-03 16:26:50 +00:00
drh
8aa7f4d813 Fix the Bloom filter pull-down optimization so that it jumps to the correct 
place if it encounters a NULL key.  Fix for the bug described by
[forum:/forumpost/2482b32700384a0f|forum thread 2482b32700384a0f].

FossilOrigin-Name: 6eda9b1a7784cf6d58c8876551f67ab98e78a08e726a0579d4def5ba881985bb
 2022-05-03 14:01:48 +00:00
drh
85f93850f7 Merge the latest trunk fixes and enhancements into the right-join branch. 
FossilOrigin-Name: afbcf075c1e09ae064c7b16e63501cd1d374711812664aef76bd35d02d64a2b6
 2022-05-02 15:10:38 +00:00
drh
7497364749 Simplified fix to the problem with subroutine reuse in the RIGHT JOIN no-match 
logic for a subquery on the right-hand side of an IN operator.  The code still
needs simplification.

FossilOrigin-Name: a193749730d6cfba617f2a64e7254c78f92bbf29b109c19055fc33f6cc643d4c
 2022-04-30 18:40:22 +00:00
drh
2aa1086cab Preserve the COLLATE operator on an index on an expression when resolving 
the use of that expression into a reference to the index.  See
[forum:/info/7efabf4b03328e57|forum thread 7efabf4b03328e57] for details.

FossilOrigin-Name: a8da85c57e07721dc1c918d67433d6c99ce48421e369123cc3194d855e55f7e8
 2022-04-30 12:35:51 +00:00
drh
a25bbaf74a Further improvements to codeEqualityTerm() for cases when an IN operator with 
a right-hand side subquery is used as a constraint that needs to be processed
by the RIGHT JOIN non-matched logic.

FossilOrigin-Name: bb2798be3fb5737827eec505db2d4c8cb510d227d98fc26ce748bf2da7e8b382
 2022-04-30 00:06:52 +00:00
drh
3d5665366f Enhance the codeEqualityTerm() routine inside the code generator so that it is 
able to reuse an IN operator that has an invariant subquery on its right-hand
side while coding the non-matched loop of a RIGHT JOIN.
dbsqlfuzz 19f1102a70cf966ab249de56d944fc20dbebcfcf

FossilOrigin-Name: 56dd3065469e49320b13af039471b3f0b85e6f7368cfd97b1cdc0cf8fa8e1956
 2022-04-29 19:00:11 +00:00
drh
4bea8c6b56 Tweaks to the name resolution on parenthesized joins. A small number of 
tests fail now due to extra columns appearing in the expansion of "*".

FossilOrigin-Name: c86804917e3fffcf0c19bbf11875667f7968275210fc768e650826bd9c87a5d2
 2022-04-28 17:35:58 +00:00
dan
5487cdcc0a Update corruptL.test so that it works with SQLITE_ENABLE_OVERSIZE_CELL_CHECK builds. 
FossilOrigin-Name: b1bec72043f798f4d4d30e6b60a45ed4dc521115c8a9f97bb8228e3f089deefb
 2022-04-26 19:16:11 +00:00
drh
a9cdb90421 Fix a problem with automatic indexes introduced by 
check-in [664b461bb5063d980] and reported by
[forum:/forumpost/0d3200f4f3bcd3a3|forum post 0d3200f4f3bcd3a3].

FossilOrigin-Name: 7ca3456c00998a429418ff29cf251b381586b330b88344c94a40c5df0b71da85
 2022-04-25 19:40:33 +00:00
drh
ecb386b71f Prevent the ORDER BY LIMIT optimization from running if the innermost loop 
is a right-join, as doing so will get an incorrect answer.

FossilOrigin-Name: 3aefc874d31885c64a5e02868edb2aa56a2b4429252d494e67e4088a9298ce5b
 2022-04-23 19:21:47 +00:00
drh
da653b897d Improve EXPLAIN QUERY PLAN output and comments on bytecode listings by 
distinguishing between "subquery" and "join" and using consistent names
across EQP and bytecode.

FossilOrigin-Name: a2d3ee92420ec564e31eb0005367cf7ff3d00bfaed5a98ffdbe17c91c95d9d97
 2022-04-22 17:36:10 +00:00
drh
67f70bea06 Honor the MATERIALIZED keyword on a common table expression by not flattening 
the CTE into an outer query.

FossilOrigin-Name: 8d631a6b9eb06b54b10eda595a4c588ca38f909b4afa653b24d1f720b55d72f7
 2022-04-22 16:15:48 +00:00
drh
1c69bc912d Previous fix to join8.test needs a return. 
FossilOrigin-Name: 7b4cd705a0339ddacad19564b07e50e4f68f54bf14dd2cd5d59b39314a4d2523
 2022-04-21 23:34:35 +00:00
drh
abb4e7598c Disable join8.test if the build lacks support for virtual tables. 
FossilOrigin-Name: 94e1916a2f594e6b8a54734027deb99688244d05cefb3c78f23afab49af1e08f
 2022-04-21 23:01:24 +00:00
drh
11140addbb Add support for RIGHT and FULL JOIN. 
FossilOrigin-Name: f766dff012af0ea3c28a8ce4db850cd0205729a8283bce1e442992aded7c734b
 2022-04-21 19:38:17 +00:00
drh
503ad9c72d Make sure the code generator knows to invoke row-value subroutines which 
running the right-join post-processing loop.

FossilOrigin-Name: fd328e52aee1dace12b1c2f44b6f7e9d15d8f77c8e9d9e3d85840a129a4b1808
 2022-04-21 14:48:40 +00:00
drh
825a6bffc4 Ensure correct fg.isNestedFrom values even on crazy parses. 
FossilOrigin-Name: e611e8e62c948d28cd3f28452d3096bab06998a685ed9434061cc2054f5cac32
 2022-04-21 14:08:29 +00:00
larrybr
6403e77d3b For CLI, fix how columnar mode fills in empty portions of wrapped row outputs. 
FossilOrigin-Name: 77aed89192bdbad819ac17bf5d08728278a9b8cbbbef1d805df230caff79b417
 2022-04-20 22:41:10 +00:00
drh
e60ffa3350 Merge window function fix from trunk. 
FossilOrigin-Name: b6b9e185f8c44b5f2f51111f7c5e4e2d77c8b853c5be271467ce138e8066340c
 2022-04-20 16:54:47 +00:00
dan
41150bf35b Fix a problem with using multiple SQLITE_SUBTYPE function as window functions in a single query. 
FossilOrigin-Name: 9430ead7ba433cbfce99f4f364a0c08499230e3a04f167326b0f131f098ffa09
 2022-04-20 16:42:57 +00:00
drh
befbb40f44 Merge the ALTER TABLE fix from trunk. 
FossilOrigin-Name: d5ceaef3fca8cb4791ead9cbfe00d0eafa1bdc2b0522c3599c68b40fe6a7efe2
 2022-04-19 23:00:32 +00:00
dan
cbde37d8e4 Fix a problem in ALTER TABLE with handling "table.*" expressions within SELECT statements in triggers. 
FossilOrigin-Name: 24755fd0657252e49793bb1fe906973a2dd84a1bde03bea9a762de36cc96c2d2
 2022-04-19 20:47:18 +00:00
drh
de75638b33 Add 512 new join test cases derived from PostgreSQL output. 
FossilOrigin-Name: 78d58e461f99366d2749ccd6d02ab4cba0cab20bb80c097e7128da1e50303549
 2022-04-19 15:01:57 +00:00
drh
d737b16f92 Add the omitted "finish_test" to the end of joinA.test. 
FossilOrigin-Name: 0907505cc9bb051280108fe5074211374b31836fae1ae6667a3de69f9d83fc01
 2022-04-19 02:03:18 +00:00
drh
3b8c7545df New test cases for RIGHT and FULL JOIN. 
FossilOrigin-Name: 5c2f670e0fb35648e1d6e1c48f4d8af815cd57d59eac6ba22e253511bb078870
 2022-04-19 00:24:52 +00:00
drh
1c2bf41a12 Fix the query flattener so that it does not flatten a RIGHT or FULL JOIN into 
any position of the outer query other than the first.

FossilOrigin-Name: 837322aa95b1c46201b7dd0c2e6c7b9915b4276d997949f1ecf961fb7f3514cf
 2022-04-18 23:20:02 +00:00
drh
ec39c96473 New test cases, including one that gets a different result than Postgres. 
FossilOrigin-Name: 49ea11a4a5fd630db44f458304d4f45fa103529ed6b36d538c78074965e8d799
 2022-04-18 22:51:24 +00:00
drh
7466d5665a Even more test cases. 
FossilOrigin-Name: 5f4310a104443ac3fc56f9d9cd2d428dd3e7a2a0285c8e74de6f499439fd6868
 2022-04-18 19:34:41 +00:00
drh
23f240b325 New test cases for parenthesized NATURAL FULL JOINs. 
FossilOrigin-Name: e34250efd34b526373bf072a43a7984ca19690836d7d2464dea8338066eaee8f
 2022-04-18 19:28:08 +00:00
drh
a20922cb20 New test case demonstrating the ability to invoke OP_NullRow on a cursor 
that has never been opened.

FossilOrigin-Name: d173edc242f295f5812a58cad184695881d9b1b160cd5b25e303e22848e90ce1
 2022-04-18 18:01:38 +00:00
drh
25f2ce6e71 Merge the btree bug-fix from trunk. 
FossilOrigin-Name: a333c0b50c3af7cd818470a647d78c7c691ef15418ec7cffe80dd88405393069
 2022-04-18 16:23:01 +00:00
drh
2e1bcc9dd0 Fix problems with WHERE clauses that follow multiple FULL JOINs. This 
introduces some new faults in the tests, probably due to something
unrelated.

FossilOrigin-Name: 95b242d4c2fed7c713299565ac1010f8a7534a5695589e87d5a0204c7bf5f3dc
 2022-04-18 16:10:07 +00:00
dan
1942d1f236 Avoid an assert() failure in allocateSpace() triggered by a corrupt database. dbsqlfuzz f022eb0ce64d27808574d1dcde5cf7d002dabde8. 
FossilOrigin-Name: 2de7f8cc7fe18f0828bb53f1fd11f5eb828faf4d6dfaf39693dff4f8926c1c7a
 2022-04-18 15:56:58 +00:00
drh
41db500274 Merge the latest fixes from trunk. 
FossilOrigin-Name: 1ba3b3ccf145d84fa75afabe2fa925f65e43f815b25b15bd60073a41aa97bf57
 2022-04-18 14:41:24 +00:00
drh
01a6c16e0c New RIGHT JOIN test cases, one of which is currently failing. 
FossilOrigin-Name: 9168cbbedd1c9d735279295a78212d830e24269f6d7e445e71faa2c06973223d
 2022-04-18 13:08:17 +00:00