Alexander Tokmakov
48d736f8fd
select only required columns from system.databases
2023-08-02 23:23:52 +02:00
Smita Kulkarni
22fec136c1
Create new StorageView with substituted parameters for every SELECT query of a parameterized view
2023-07-25 14:04:55 +02:00
Alexander Gololobov
c0629a38d1
Fix for incorrect result when parallel replicas not completely disabled
2023-07-04 23:50:19 +02:00
Nikolai Kochetov
b5b261b22c
Merge branch 'master' into refactor-subqueries-for-in
2023-05-25 21:22:06 +02:00
helifu
2255b0287a
Add 'partitions' field for system.query_log
2023-05-24 20:42:31 +08:00
Nikolai Kochetov
6de52e9fce
Fixing some tests.
2023-05-23 18:36:02 +00:00
vdimir
023d14a894
Support transformQueryForExternalDatabase for analyzer
2023-03-22 08:59:04 +01:00
Smita Kulkarni
5b11d72ce4
In parameterized view, moved parameter values to SelectQueryInfo from StorageView as it can be used by multiple queries and updated column name check to avoid issues with parameter name being substring of column name.
2023-03-11 20:39:43 +01:00
Antonio Andelic
737cf8e149
Better
2023-03-03 15:14:49 +00:00
Antonio Andelic
f67e5505ab
Merge branch 'master' into custom-key-parallel-replicas
2023-02-06 11:12:39 +00:00
Nikita Mikhaylov
33877b5e00
Parallel replicas. Part [2] ( #43772 )
2023-02-03 14:34:18 +01:00
Antonio Andelic
36cf9debae
Merge branch 'master' into custom-key-parallel-replicas
2023-01-16 08:11:08 +00:00
Maksim Kita
44f4184e11
Merge pull request #44540 from kitaisreal/analyzer-support-distributed
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Analyzer support distributed queries processing
2023-01-13 14:45:36 +03:00
Antonio Andelic
e64f07e72b
Merge branch 'master' into custom-key-parallel-replicas
2023-01-13 08:44:53 +00:00
Kseniia Sumarokova
db3e0219fc
Merge pull request #41687 from ClickHouse/40907_Parameterized_views_as_table_functions
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40907 Parameterized views as table functions
2023-01-12 14:24:32 +01:00
Maksim Kita
47f4159909
Analyzer support distributed queries processing
2023-01-12 12:07:58 +01:00
Antonio Andelic
fbe4808b6b
Add support for custom key in parallel replicas
2023-01-10 13:13:43 +00:00
Nikolai Kochetov
d2630f8321
Add test.
2023-01-02 18:01:53 +00:00
Nikolai Kochetov
09325ff17e
Store context created from projection analysis.
2023-01-02 17:00:48 +00:00
SmitaRKulkarni
02ff2ea8ac
Merge branch 'master' into 40907_Parameterized_views_as_table_functions
2022-12-29 13:56:00 +01:00
Alexey Milovidov
593675a7c5
Disable projections in presense of any grouping sets, including WITH ROLLUP, WITH CUBE and WITH TOTALS
2022-12-26 22:31:41 +01:00
Smita Kulkarni
16d8fd02fb
Merge branch 'master' into 40907_Parameterized_views_as_table_functions
2022-12-16 08:52:48 +01:00
Maksim Kita
99de697ea2
Analyzer added indexes support
2022-12-08 17:30:32 +01:00
Smita Kulkarni
9aa06e48f6
Merge branch 'master' into 40907_Parameterized_views_as_table_functions
2022-10-31 15:46:52 +01:00
Kruglov Pavel
219553df8d
Merge pull request #42580 from hanfei1991/fei/limit_max_rows
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fix behaviour of max_rows_to_read for trival limit queries
2022-10-26 14:09:59 +02:00
Maksim Kita
890d9678b9
Fixed tests
2022-10-24 10:22:20 +02:00
Maksim Kita
fed146e198
Added SAMPLE BY support. Added SAMPLE BY, FINAL support for JOINS.
2022-10-24 10:22:20 +02:00
Han Fei
4a8326ff0c
fix typo
2022-10-23 23:22:52 +02:00
Han Fei
2fc91fd338
fix behaviour of max_rows_to_read for trival limit queries
2022-10-22 18:27:24 +02:00
Smita Kulkarni
e4ac3d0e18
Added FunctionParameterValuesVisitor, renamed bool to is_create_parameterized_view, added checks for parameterized view and support & test to propagate query parameters - 40907 Parameterized views as table functions
2022-10-19 18:30:03 +02:00
Igor Nikonov
d8acb0e7ad
Tiny improvements along the code
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- less allocations (potentially)
2022-09-13 12:06:56 +00:00
Anton Popov
2a3e012931
Merge branch 'master' into fix-read-in-order-fixed-prefix
2022-08-29 13:17:26 +02:00
Igor Nikonov
d83bea626c
Merge remote-tracking branch 'origin/master' into skipping_sorting_step
2022-08-13 21:46:34 +00:00
Alexey Milovidov
201cf69854
Merge pull request #39470 from nicelulu/issues_39469
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Fix issues 39469
2022-08-13 03:13:28 +03:00
Igor Nikonov
75f6fcfa70
Merge remote-tracking branch 'origin/master' into skipping_sorting_step
2022-08-11 12:35:55 +00:00
Amos Bird
fa8fab2e8f
Fix KeyCondition with other filters
2022-08-11 19:20:44 +08:00
zhangxiao871
8bae5f24af
Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into yandex-master
2022-08-09 15:49:03 +08:00
Vladimir C
a627b00c43
Merge branch 'master' into refactor-prepared-sets
2022-08-04 13:27:38 +02:00
Igor Nikonov
4bf42ce867
Merge remote-tracking branch 'origin/master' into skipping_sorting_step
2022-08-02 10:50:25 +00:00
Igor Nikonov
fb5799fe7f
More generic getInputOrderInfo() in query info
2022-07-29 14:36:36 +00:00
vdimir
5ce2960f03
Get rid of SelectQueryInfoBase -> SelectQueryInfo
2022-07-26 18:39:09 +00:00
vdimir
1e3fa2e01f
Refactor PreparedSets/SubqueryForSet
2022-07-26 18:39:02 +00:00
Azat Khuzhin
22d8e532ed
Fix ORDER BY that matches projections ORDER BY
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In case of projection is seleted and it is comlete (all parts has such
projection) and ORDER BY matches projection ORDER BY, and
optimize_read_in_order=1 (default), then the sorting is simply not done,
because projections has separate plan, and so
InterpreterSelectQuery::executeOrder() -> SortingStep has
pipeline.getNumStreams() == 0 and it cannot do sorting.
Fix this, by adding sorting when creating plan for reading from
projections.
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-07-24 15:23:13 +03:00
zhangxiao871
5549b64c06
Fix issues 39469
2022-07-21 23:52:33 +08:00
Anton Popov
8b356f0e1b
better tests and comments
2022-07-04 15:06:43 +00:00
Anton Popov
ef87e1207c
better support of read_in_order in case of fixed prefix of sorting key
2022-07-01 16:45:01 +00:00
Nikolai Kochetov
543782436d
Process additional filters.
2022-06-21 11:24:46 +00:00
Nikolai Kochetov
8991f39412
Merge branch 'master' into refactor-read-metrics-and-callbacks
2022-06-02 17:00:08 +00:00
Nikolai Kochetov
147a819221
Refactor a little bit more.
2022-05-31 14:43:38 +00:00
Alexander Gololobov
e2dd6f6249
Removed prewhere_info.alias_actions
2022-05-30 19:58:23 +02:00
