Maksim Kita
2665724301
Fix clang-tidy warnings in Parsers, Processors, QueryPipeline folders
2022-03-14 18:17:35 +00:00
Raúl Marín
93d344cbaf
ASTCreateQuery: Remove usused tables member
2022-02-15 12:51:17 +01:00
Maksim Kita
8aa930b52f
Merge pull request #33294 from ClickHouse/query-kind-concurent_restriction
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Add IAST::QueryKind enum and use it in query limiter
2022-01-11 11:23:18 +03:00
vdimir
ae7e5691b8
Get rid of IAST::getQueryKindString
2021-12-30 12:55:50 +03:00
Mikhail f. Shiryaev
9169a84671
Add enum QueryKind for IAST class
2021-12-29 15:42:58 +01:00
avogar
8112a71233
Implement schema inference for most input formats
2021-12-29 12:18:56 +03:00
Stig Bakken
bb521cd363
Add TABLE OVERRIDE feature for MaterializedMySQL databases
2021-12-07 09:45:02 +01:00
Kseniia Sumarokova
3c348a2998
Merge pull request #8331 from Vxider/window-view
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Support for Stream Processing
2021-11-30 18:20:12 +03:00
Raúl Marín
7781fc12ed
Reduce dependencies on ASTSelectWithUnionQuery.h
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521 -> 77 files requiring changes
2021-11-26 19:27:16 +01:00
Raúl Marín
051dddd8df
Reduce dependencies on ASTIdentifier.h
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Goes from rebuilding 483 objects to 165 when it's modified
2021-11-26 16:49:40 +01:00
kssenii
29978f9707
Merge branch 'master' of github.com:ClickHouse/ClickHouse into vxider-window-view
2021-11-20 12:13:39 +03:00
kssenii
5c9509d68b
Fix attach
2021-11-20 12:03:39 +03:00
kssenii
6a39d871b2
Merge branch 'master' of github.com:ClickHouse/ClickHouse into vxider-window-view
2021-11-18 17:29:11 +03:00
Nikolay Degterinsky
d76976e272
Merge branch 'master' into query_parameters
2021-10-18 17:34:20 +03:00
Vasily Nemkov
67ff0f5dba
Refactoring: moved comment out of ASTStorage to ASTCreateQuery
2021-10-09 12:25:27 +03:00
Nikolay Degterinsky
22f59e1714
Add support for table and database query parameters
2021-09-07 01:19:02 +03:00
Amos Bird
b80065ab59
Try our best to log query_kind
2021-08-04 22:09:23 +08:00
Vxider
ac0468d389
Merged with master
2021-05-28 09:14:55 +00:00
Vxider
ad05f4f303
Merged with master
2021-05-28 07:36:19 +00:00
feng lv
8c82e3f1b9
fix style
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fix
2021-05-14 15:50:05 +00:00
feng lv
c6f8ab9826
fix
2021-05-13 02:05:53 +00:00
Amos Bird
264cff6415
Projections
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TODO (suggested by Nikolai)
1. Build query plan fro current query (inside storage::read) up to WithMergableState
2. Check, that plan is simple enough: Aggregating - Expression - Filter - ReadFromStorage (or simplier)
3. Check, that filter is the same as filter in projection, and also expression calculates the same aggregation keys as in projection
4. Return WithMergableState if projection applies
3 will be easier to do with ActionsDAG, cause it sees all functions, and dependencies are direct (but it is possible with ExpressionActions also)
Also need to figure out how prewhere works for projections, and
row_filter_policies.
wip
2021-05-11 18:12:23 +08:00
feng lv
4ffe199d39
Implement table comments
2021-04-23 12:18:23 +00:00
Alexander Tokmakov
2484781070
fix MV recovery in Replicated db
2021-03-08 20:26:38 +03:00
Vitaliy Zakaznikov
3de4690450
Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into live_view_periodic_refresh
2021-01-29 19:57:13 -05:00
spongedc
494c9ac809
Merge remote-tracking branch 'origin/master' into support_show_create_view
2020-12-29 10:20:06 +08:00
Alexander Tokmakov
42911e2438
implement CREATE OR REPLACE TABLE
2020-12-25 19:32:09 +03:00
spongedc
a0083e23d6
Fix compile error
2020-12-16 12:07:50 +08:00
spongedc
81b0fa2989
1. rename is_view to is_ordinary_view 2. add more tests
2020-12-16 11:19:38 +08:00
spongedc
8b2feaeca2
Support SHOW CREATE VIEW Syntax
2020-12-14 22:37:25 +08:00
Alexander Tokmakov
04ceaa66f2
implement ATTACH TABLE name FROM 'path/to/data/
2020-12-08 17:15:23 +03:00
Ivan
315ff4f0d9
ANTLR4 Grammar for ClickHouse and new parser ( #11298 )
2020-12-04 05:15:44 +03:00
Maksim Kita
9bd30b041a
Parser allow specify primary key in column list
2020-10-15 23:33:00 +03:00
Vitaliy Zakaznikov
64d130f8a2
Adding support for [PERIODIC] REFRESH [value_sec] clause when
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creating LIVE VIEW tables.
2020-09-14 15:39:33 -04:00
Alexander Kuzmenkov
d205b20c04
wip
2020-08-05 05:21:33 +03:00
Vxider
ab160a3d92
Merged with master
2020-06-09 16:48:04 +08:00
Alexander Tokmakov
08bae4668d
Merge branch 'master' into database_atomic
2020-04-06 16:18:07 +03:00
Vxider
2fb9138505
merged with master
2020-04-06 17:36:44 +08:00
Ivan Lezhankin
06446b4f08
dbms/ → src/
2020-04-03 18:14:31 +03:00
