Nikolai Kochetov
06d112135e
Simplify prewhere push down from query plan. Try to always use it.
2024-02-07 12:36:20 +01:00
Raúl Marín
f79a402e6d
Add sanity checks for function return types
2024-01-30 14:10:20 +01:00
Maksim Kita
5bb734a4bb
ActionsDAG buildFilterActionsDAG refactoring
2024-01-25 18:24:14 +03:00
Dmitry Novik
728276ab3f
Fix crash when indexHint() is used
2024-01-19 14:59:33 +00:00
Nikolai Kochetov
84194f10f2
Fixing tests.
2023-11-28 18:04:30 +00:00
Alexey Milovidov
8c253b9e3e
Remove C++ templates
2023-11-10 05:25:02 +01:00
Nikolai Kochetov
0bfa2b6975
Merge pull request #56254 from ClickHouse/aggregate-by-partition-analyzer
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Properly process aliases for aggregation-by-partition optimization.
2023-11-09 12:49:25 +01:00
vdimir
43bf718318
Fix crash in filterPushDown
2023-11-07 09:44:14 +00:00
Nikolai Kochetov
5b6bf58730
Proper process aliases for aggregation-by-partition optimization.
2023-11-02 11:19:37 +00:00
Nikolai Kochetov
554ceb4e1d
Merge branch 'master' into planner-prepare-filters-for-analysis-2
2023-10-30 11:56:30 +01:00
Nikita Mikhaylov
4456fe40f9
Remove the old code for projection analysis ( #55112 )
2023-10-10 17:13:32 +02:00
Nikolai Kochetov
903c966cc8
Merge branch 'master' into planner-prepare-filters-for-analysis-2
2023-09-11 16:14:03 +02:00
Nikolai Kochetov
46087fd3e5
Refactor.
2023-09-01 15:45:08 +00:00
Nikolai Kochetov
7136c97c09
Fixing fast tests.
2023-08-24 11:07:17 +00:00
Nikolai Kochetov
fc90a1a0bd
Fix some skip_unused_shards tests.
2023-08-24 11:07:17 +00:00
vdimir
b23773380c
Fix filter pushdown for full_sorting_merge join
2023-08-22 15:06:50 +00:00
Igor Nikonov
82adef03ab
Merge remote-tracking branch 'origin/master' into fix_remove_redundant_distinct_with_view
2023-07-22 18:10:24 +00:00
Igor Nikonov
687cbc57bb
Fix typo
2023-07-21 22:15:02 +00:00
Igor Nikonov
6c8d5ca0a5
Fix: remove redundant distinct with views
2023-07-21 21:33:51 +00:00
Nikolai Kochetov
ee33000fc2
Fixing tests.
2023-07-07 14:08:54 +00:00
Nikolai Kochetov
fa7fe5277c
Better comment.
2023-07-07 12:25:13 +00:00
Nikolai Kochetov
1e0d97c282
Do not remove inputs after ActionsDAG::merge
2023-07-07 12:19:10 +00:00
Alexey Milovidov
c958a1a77b
Fix fuzzer failure in ActionsDAG
2023-06-23 01:23:25 +02:00
Smita Kulkarni
dedb9067ce
WIP : Azure Table Function, added read and StorageAzureSource
2023-06-05 20:36:17 +02:00
Alexey Milovidov
647472ed46
Merge branch 'master' into aiven-sal/having_pr
2023-05-08 05:53:38 +03:00
Nikolai Kochetov
f66e9c5a26
Merge pull request #48427 from ClickHouse/update_sort_desc_follow_up
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Update sort desc: more efficient original node search in ActionsDAG
2023-04-12 13:59:37 +02:00
Nikolai Kochetov
6c6335b686
Merge pull request #48357 from ClickHouse/fix-projections-analysis-with-analyzer
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Batch fix for projections analysis with analyzer.
2023-04-06 15:13:56 +02:00
Igor Nikonov
46f7016d8c
Add search alias by input name in ActionsDAG
2023-04-05 15:56:06 +00:00
Igor Nikonov
41f6e0e7b5
More efficient original node search in ActionsDAG
2023-04-05 13:36:07 +00:00
Nikolai Kochetov
b327a93cf7
Add comments.
2023-04-03 18:18:39 +00:00
Nikolai Kochetov
61a484f0bd
Batch fix for projections analysis with analyzer.
2023-04-03 16:44:31 +00:00
Nikolai Kochetov
d4b91b7f8c
Merge pull request #47319 from ClickHouse/query-plan-update-sort-description
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Query plan: update sort description
2023-04-03 15:42:49 +02:00
Nikolai Kochetov
1693e46640
Do not remove inputs from maybe compiled DAG.
2023-03-31 19:03:20 +00:00
Nikolai Kochetov
73e98de46d
Merge branch 'master' into aggregate-projections-analysis-query-plan
2023-03-23 21:28:36 +01:00
Maksim Kita
f45dac99c2
Revert "Revert "Analyzer planner fixes before enable by default""
2023-03-22 17:19:32 +01:00
Igor Nikonov
d72c0def6e
Improve search of original node name in ActionsDAG
2023-03-21 16:30:13 +00:00
Alexey Milovidov
ef5e8462da
Revert "Analyzer planner fixes before enable by default"
2023-03-19 19:25:37 +03:00
Salvatore Mesoraca
d7f4bc4c72
ActionsDAG: remove wrong optimization
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Replacing AND with a casto to UInt8 can change the condition.
e.g.
0x100 cast to UInt8 is 0, but it should be 1.
0.1 cast to UInt8 is 0, but it should be 1.
Basically we can't cast anything to UInt8 so we completely remove
this optimization.
Closes #47317
2023-03-15 17:16:57 +01:00
Maksim Kita
c102adb728
Analyzer added PREWHERE support
2023-03-15 15:21:49 +01:00
Nikolai Kochetov
e8f42e5fb3
Fix aliases in analyzeAggregateProjection. Remove setting from test.
2023-03-14 11:26:35 +00:00
Nikolai Kochetov
669a92bae0
Merge branch 'master' into aggregate-projections-analysis-query-plan
2023-03-13 19:55:49 +01:00
Igor Nikonov
c952886e66
Merge remote-tracking branch 'origin/master' into query-plan-update-sort-description
2023-03-08 18:09:37 +00:00
Igor Nikonov
6f2851ef70
Update FilterStep
2023-03-07 22:16:22 +00:00
Dmitry Novik
13f1e5b022
Merge remote-tracking branch 'origin/master' into analyzer-group-by-use-nulls
2023-03-07 16:16:48 +00:00
Salvatore Mesoraca
81b30021db
ActionsDAG: do not change result of and() during optimization - part 2 ( #47028 )
2023-03-02 20:48:13 +01:00
Dmitry Novik
54680b1a0a
Merge remote-tracking branch 'origin/master' into analyzer-group-by-use-nulls
2023-03-01 01:08:17 +00:00
Nikolai Kochetov
3392b96cc3
Merge branch 'master' into aggregate-projections-analysis-query-plan
2023-02-27 14:07:04 +01:00
Alexey Milovidov
3a3a2f352c
Merge pull request #46653 from aiven-sal/aiven-sal/and_opt_pr
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ActionsDAG: do not change result of and() during optimization
2023-02-26 02:56:35 +03:00
Salvatore Mesoraca
0e34a4fc4e
ActionsDAG: remove unnecessary condition
2023-02-23 18:35:29 +01:00
Salvatore Mesoraca
c83583e46b
ActionsDAG: do not change result of and() during optimization
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Previously `and` results were inconsistent.
Some optimizations can try to simplify and completely remove a
single-argument `and`, replacing it with a cast to UInt8.
This works well for all numeric types except floats.
A float passed to `and` is normally interpreted as `bool` and
values between 0 and 1 are treated as 1.
The same value cast to an integer type will be truncated to 0.
2023-02-21 15:39:44 +01:00
