thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-16 19:32:07 +00:00
Code Issues Packages Projects Releases Wiki Activity
114,595 Commits 9,319 Branches 1,783 Tags 2.1 GiB
fa4099bef8
Commit Graph

911 Commits

Author SHA1 Message Date
vdimir
c0898ce289
Use abstraction for temporary data on disk in Sort and Aggregation 2022-09-29 09:51:41 +00:00
Arthur Passos
da9393ac6a
Merge branch 'master' into add_select_final_mt_setting 2022-09-28 09:56:29 -03:00
Smita Kulkarni
bbc33a54b2 Addressed review comments - 40907 Parameterized views as table functions 
Implementation
* Fix for clang-today build fails - updated to use const in Context.cpp & const function in ActionsVisitior.cpp
* Updated to use QueryParameterVisitor to check if query has query parameters
* Updated executeTableFunction to check if table/table exists instead of try-catch approach
* Fixed small review comments and style comments.
Documentation:
* Addressed review comments and added the LIVE view part which was removed by mistake in the previous commits.
 2022-09-27 16:30:59 +02:00
Smita Kulkarni
f801772a86 40907 Parameterized views as table functions 
Implementation:
* Updated parsers by adding a bool allow_query_parameters while creating ordinary view, which is used in interpreters to allow query parameters in SELECT.
* Added a check in ActionsVisitor if multiple parameters have same names while creating parameterised view.
* Added bool in StorageView to represent parameterized view.
* Updated processing of SELECT with parameter values to check for views and added substitution of values in the query parameters.

Testing:
* Added a test tests/queries/0_stateless/02428_parameterized_view.sql

Documentation:
* Updated the english documentation for VIEW.
 2022-09-23 14:04:43 +02:00
Alexey Milovidov
45afacdae4
Merge pull request #41186 from ClickHouse/fix-three-fourth-of-trash 
Fix more than half of the trash
 2022-09-22 07:28:26 +03:00
Nikita Taranov
100c055510
Prefetching in aggregation (#39304) 
* impl

* stash

* clean up

* do not apply when HT is small

* make branch static

* also in merge

* do not hardcode look ahead value

* fix

* apply to methods with cheap key calculation

* more tests

* silence tidy

* fix build

* support HashMethodKeysFixed

* apply during merge only for cheap

* stash

* fixes

* rename method

* add feature flag

* cache prefetch threshold value

* fix

* fix

* Update HashMap.h

* fix typo

* 256KB as default l2 size

Co-authored-by: Alexey Milovidov <milovidov@clickhouse.com>
 2022-09-21 18:59:07 +02:00
Alexey Milovidov
ab4db2d0c4 Fix 5/6 of trash 2022-09-19 08:50:53 +02:00
Arthur Passos
0b014e0caa Add MT select final setting 2022-09-07 09:08:19 -03:00
Alexey Milovidov
193cd1b3b2
Merge pull request #39138 from nickitat/control_block_size_in_aggregator 
Control block size in aggregator
 2022-09-04 04:51:00 +03:00
Vladimir C
12e6fc4182
Merge branch 'master' into join_and_sets 2022-09-01 14:56:14 +02:00
Vladimir C
f2cf7d7762
Merge pull request #40334 from ClickHouse/vdimir/analyze-stuck-limit 
Limit number of analyze for one query, att. 2
 2022-09-01 14:40:20 +02:00
vdimir
6c15db9b11 Setting max_analyze_depth forbid only second analyze 2022-08-31 11:57:41 +02:00
vdimir
60454bd722 Fix error codes in InterpreterSelectQuery.cpp 2022-08-31 11:57:41 +02:00
vdimir
f38f39ed6f Use max_analyze_depth 2022-08-31 11:57:41 +02:00
vdimir
928adb2b38 [WIP] Limit number of analyze for one query 2022-08-31 11:57:41 +02:00
Anton Popov
2a3e012931
Merge branch 'master' into fix-read-in-order-fixed-prefix 2022-08-29 13:17:26 +02:00
vdimir
afb6b7d9cf
Test plan and pipeline for filtering step for join 2022-08-29 09:49:15 +00:00
vdimir
afeff512b5
Aux port for ReadHeadBalancedProcessor is empty Block 2022-08-29 09:49:14 +00:00
vdimir
67a9acc8db
rename CreatingSetOnTheFlyStep -> CreateSetAndFilterOnTheFlyStep 2022-08-29 09:49:07 +00:00
vdimir
6ae15db3ad
check join kind for before applying max_rows_in_set_to_optimize_join 2022-08-29 09:49:04 +00:00
vdimir
51a51694d6
Create sets for joins: better code 2022-08-29 09:49:01 +00:00
vdimir
c778bba13f
Create sets for joins: wip 2022-08-29 09:47:00 +00:00
vdimir
71708d595f
Create sets for joins: wip 2022-08-29 09:46:59 +00:00
vdimir
8f06430ebd
Create sets for joins: upd 2022-08-29 09:46:58 +00:00
vdimir
031aaf3a45
Add Creating/FilterBySetsOnTheFlyStep for full sorting join 2022-08-29 09:46:57 +00:00
vdimir
cd4038d511
Use TemporaryFileOnDisk instead of Poco::TemporaryFile 2022-08-24 16:14:08 +00:00
Alexey Milovidov
ab91c99495
Merge branch 'master' into control_block_size_in_aggregator 2022-08-20 21:28:27 +03:00
yinpeiqi
042ad7d9a8 fix typo 2022-08-18 18:45:16 +08:00
Nikita Taranov
6bdbaccc37 use max_block_size from settings 2022-08-16 18:56:22 +02:00
Igor Nikonov
d4367de7bb Rename setting to optimize_sorting_by_input_stream_properties 2022-08-16 16:27:41 +00:00
Igor Nikonov
d83bea626c Merge remote-tracking branch 'origin/master' into skipping_sorting_step 2022-08-13 21:46:34 +00:00
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
vdimir
5eb4cd39e0
Merge branch 'master' into refactor-prepared-sets 2022-08-10 11:47:49 +00:00
Igor Nikonov
bf5269d536 Avoid copying SortDescription during SortingStep construction 2022-08-09 22:19:25 +00:00
Maksim Kita
c030fd05e7 ActionsDAG rename index to outputs 2022-08-08 18:01:32 +02:00
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
Alexander Tokmakov
5050e0aca5
Revert "Limit number of analyze for one query" 2022-08-02 12:48:31 +03:00
Dmitry Novik
ab5a147065
Merge pull request #38725 from azat/fix-order-by-projection 
Fix ORDER BY that matches projections ORDER BY
 2022-08-01 00:32:59 +02:00
Igor Nikonov
7f0adb5eb0 Merge remote-tracking branch 'origin/master' into skipping_sorting_step 2022-07-31 07:07:36 +00:00
Alexey Milovidov
1e974b55ea
Merge branch 'master' into analyze_stuck 2022-07-30 04:56:21 +03:00
Vladimir C
115506356c
Merge branch 'master' into refactor-prepared-sets 2022-07-27 19:57:23 +02:00
vdimir
8eecb9ef82
upd PreparedSets: rename/change signature of methods, add comments 2022-07-27 11:22:16 +00:00
Nikolai Kochetov
873432fb53
Merge pull request #37849 from ClickHouse/bug-with-fill-date 
Enforce equality of WITH FILL type with ORDER BY column's type for date/time types.
 2022-07-27 12:27:53 +02:00
vdimir
5ce2960f03
Get rid of SelectQueryInfoBase -> SelectQueryInfo 2022-07-26 18:39:09 +00:00
vdimir
11d37a8dc9
Properly initialize prepared_sets 2022-07-26 18:39:09 +00:00
vdimir
1e3fa2e01f
Refactor PreparedSets/SubqueryForSet 2022-07-26 18:39:02 +00:00
Igor Nikonov
572dd864fe Merge remote-tracking branch 'origin/master' into skipping_sorting_step 2022-07-25 12:19:14 +00:00
Alexander Gololobov
460950ecdc
Merge branch 'master' into feature/sql-standard-delete 2022-07-24 21:27:22 +02:00
Azat Khuzhin
22d8e532ed Fix ORDER BY that matches projections ORDER BY 
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
Ilya Yatsishin
196fe5a269
Merge branch 'master' into exact-rows-before-limit 2022-07-22 12:34:30 +02:00
Nikolai Kochetov
e6969d5010 Respect table alias for additional_table_filters. 2022-07-21 11:23:09 +00:00
Nikolai Kochetov
91aa2385ca
Merge branch 'master' into additional-filters 2022-07-20 18:56:24 +02:00
Yakov Olkhovskiy
c4d040e02c
Merge branch 'master' into bug-with-fill-date 2022-07-20 09:10:45 -04:00
Igor Nikonov
1fe83cc8d8 optimize_sorting_for_input_stream setting and perf tests 2022-07-19 16:58:15 +00:00
Dmitry Novik
50989bdb68
Merge branch 'master' into group-by-use-nulls 2022-07-19 14:58:01 +02:00
jianmei zhang
780cdfb8f0 Code changes based on review opinions. Make ordinary single alter delete lightwight by default 2022-07-15 12:32:42 +08:00
jianmei zhang
b4a37e1e22 Disable optimizations for count() when lightweight delete exists, add hasLightweightDelete() function in IMergeTreeDataPart 2022-07-15 12:32:41 +08:00
vdimir
bddf6c1b32
Pushdown filter to the right side of sorting join 2022-07-13 11:36:25 +00:00
Amos Bird
0595c50c92
Fix trivial count with empty set 2022-07-13 12:54:52 +08:00
Dmitry Novik
5f65b45269
Merge branch 'master' into group-by-use-nulls 2022-07-12 22:36:04 +02:00
Dmitry Novik
66074b3950 Fix distributed aggregation 2022-07-11 18:11:58 +00:00
Ilya Yatsishin
4625e7f519
Merge branch 'master' into exact-rows-before-limit 2022-07-11 15:41:35 +02:00
Vladimir C
ca2e27aaa2
Merge pull request #37841 from vdimir/perf-save-to-stat 
Send perf tests results to ci database
 2022-07-11 13:07:40 +02:00
vdimir
79c185d22b
make current_query_analyze_count atomic 2022-07-08 13:01:17 +00:00
vdimir
d681469275
max_pipeline_depth only throws an error 2022-07-08 11:56:42 +00:00
vdimir
9c348380f6
second analyze and max_pipeline_depth 2022-07-08 11:56:42 +00:00
Alexey Milovidov
eae82d7530
Update src/Interpreters/InterpreterSelectQuery.cpp 2022-07-08 11:56:41 +00:00
vdimir
fdf35b20a8
Limit number of analyze for one query 2022-07-08 11:56:40 +00:00
Dmitry Novik
d1df66687b
Merge branch 'master' into group-by-use-nulls 2022-07-07 20:54:38 +02:00
Dmitry Novik
1587385f7a Cleanup code 2022-07-07 18:53:20 +00:00
Vladimir C
db838f1343
Merge pull request #35796 from vdimir/full-sorting-merge-join 2022-07-07 19:16:49 +02:00
Dmitry Novik
24243c51be Fix distributed grouping sets with nulls 2022-07-07 16:40:35 +00:00
Igor Nikonov
6be6a13c2f
Merge branch 'master' into order_by_with_braces 2022-07-07 00:36:12 +02:00
vdimir
fa8eb35599
Pipeline for full sorting merge join 2022-07-06 14:23:44 +00:00
Nikolai Kochetov
65cd0cc61c Fixing style. 2022-07-06 13:44:06 +00:00
Igor Nikonov
9ca08f8fda Continue: ContextPtr -> const ContextPtr & in parameters 2022-07-06 13:13:19 +00:00
Igor Nikonov
059c5c0f0a Simple cleanup: context ptr usage in interpreters 2022-07-06 12:29:20 +00:00
Igor Nikonov
5a01c27eb1 Fix: clear children in order by element during rewriting 
- remove unnecessary code for this PR
 2022-07-05 22:48:48 +00:00
Igor Nikonov
fd62494a77 Fix: ORDER BY with braces inefficient execution 2022-07-05 22:48:48 +00:00
Nikolai Kochetov
659a6452f5 Added SettingMap. Use Map for additional_table_filters. 2022-07-05 13:10:09 +00:00
vdimir
0232c9267d
Pass CHPC_DATABASE_URL to perf tests 2022-07-05 14:00:15 +02:00
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
Dmitry Novik
81dd90893e Merge remote-tracking branch 'origin/master' into group-by-use-nulls 2022-07-01 16:24:05 +00:00
Dmitry Novik
33f601ec0a Commit support use_nulls for GS 2022-06-30 15:14:26 +00:00
Igor Nikonov
488ee75fc4 + use DistinctSorted for final distinct step 
+ fix performance tests
 2022-06-30 13:03:39 +00:00
Dmitry Novik
98e9bc84d5 Refector ROLLUP and CUBE 2022-06-30 10:13:58 +00:00
Igor Nikonov
d435532c68 Adapt range search algorithm to high cardinality case 
+ range search done in steps of some number of rows.
  Controled by new
  setting `distinct_in_order_range_search_step`. By default 0, i.e.
  whole chunk
+ before start binary search, linear probing is done on each step (32
  rows currently)
 2022-06-29 23:30:35 +00:00
mergify[bot]
36139eacd7
Merge branch 'master' into dictinct_in_order_optimization 2022-06-29 13:37:16 +00:00
Anton Popov
e78814f3bb
Merge pull request #38371 from CurtizJ/fix-distint-with-limit 
Fix `DISTINCT` with `LIMIT` in distributed queries
 2022-06-29 14:02:41 +02:00
Nikita Taranov
f5d26572df
Quick fix for aggregation pipeline (#38295) 2022-06-29 01:16:30 +02:00
mergify[bot]
a9c1b68034
Merge branch 'master' into dictinct_in_order_optimization 2022-06-27 20:16:00 +00:00
Dmitry Novik
1d15d72211 Support NULLs in ROLLUP 2022-06-27 18:42:26 +00:00
Nikolai Kochetov
6824570ea3 Fix style. 2022-06-27 18:10:29 +00:00
Nikolai Kochetov
99436ab1da Remove unneeded code. 2022-06-27 17:46:09 +00:00
Nikolai Kochetov
79cf4c4f7e Remove commented code. 2022-06-27 17:44:30 +00:00
Nikolai Kochetov
1d5ba77c87 Fix test. 2022-06-27 17:41:55 +00:00
Nikita Taranov
2487ba7f00
Move updateInputStream to ITransformingStep (#37393) 2022-06-27 13:16:52 +02:00
mergify[bot]
b65cf4e1fe
Merge branch 'master' into dictinct_in_order_optimization 2022-06-24 22:52:14 +00:00
Anton Popov
a2158066f2 fix distinct with limit in distributed queries 2022-06-24 02:32:40 +00:00
Alexander Gololobov
a5b3f83181 Always remove row filter column 2022-06-22 17:23:09 +02:00
Alexander Gololobov
6a26325fab Test dirty hacks for multiple PREWHERE steps 2022-06-22 17:23:05 +02:00
mergify[bot]
f45b4f56d8
Merge branch 'master' into dictinct_in_order_optimization 2022-06-21 21:25:37 +00:00
Igor Nikonov
b0a98bd875 DISTINCT in order optimization 
+ use SortDescription from input data stream in DistinctStep to decide if the optimization is applicable
 2022-06-21 21:23:49 +00:00
Nikolai Kochetov
543782436d Process additional filters. 2022-06-21 11:24:46 +00:00
Nikolai Kochetov
b8d27aa8dd
Merge pull request #37469 from azat/projections-optimize_aggregation_in_order 
Implement in order aggregation (optimize_aggregation_in_order) for projections for tables with fully materialized projections
 2022-06-21 12:17:35 +02:00
Igor Nikonov
6ac68e8303 DISTINCT in order optimization 
+ optimization for DISTINCT containing primary key columns
 2022-06-20 10:06:15 +00:00
Vladimir Chebotarev
bfb67ded2c Rebase fix. 2022-06-20 05:15:08 +03:00
Vladimir Chebotarev
ec22f6d539 Draft. 2022-06-20 05:15:07 +03:00
vdimir
2a9942ee80
Add setting multiple_joins_try_to_keep_original_names 2022-06-16 15:50:03 +00:00
Azat Khuzhin
4694929623 Implement merging only for AggregatingStep 
v2: fill AggregateColumnsConstData only for only_merge
    (fixes 01291_aggregation_in_order and some other tests)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-06-16 09:58:36 +03:00
Nikolai Kochetov
b537e91487 parse additional filetrs. 2022-06-13 12:18:45 +00:00
mergify[bot]
58c3f31bf4
Merge branch 'master' into bug-with-fill-date 2022-06-06 15:10:33 +00:00
Yakov Olkhovskiy
52ae3f0e92 full refactoring - move type check to transform 2022-06-05 22:39:21 -04:00
Yakov Olkhovskiy
07009c27c2 tidy build suggestions 2022-06-04 17:24:48 -04:00
Yakov Olkhovskiy
adf305e1dd search source header for columns 2022-06-04 11:44:20 -04:00
Yakov Olkhovskiy
0a063820c7 WITH FILL of date/time type must be equal to type of ORDER BY column 2022-06-04 01:35:41 -04:00
Nikolai Kochetov
8991f39412 Merge branch 'master' into refactor-read-metrics-and-callbacks 2022-06-02 17:00:08 +00:00
Nikolai Kochetov
85f4295370 Cleanup 2022-06-02 10:34:40 +00:00
Nikolai Kochetov
fc726c236f
Merge pull request #37661 from ClickHouse/no_alias_actions 
Trying to remove prewhere_info.alias_actions as they seem to always be included in prewhere_actions
 2022-06-02 12:31:04 +02:00
Nikita Mikhaylov
d34e051c69
Support for simultaneous read from local and remote parallel replica (#37204) 2022-06-02 11:46:33 +02:00
Nikolai Kochetov
edac3d6714 Merge branch 'master' into refactor-read-metrics-and-callbacks 2022-06-02 09:36:20 +00:00
Robert Schulze
ee302f2d9f
Merge pull request #37643 from amosbird/avoid-useless-context-copy 
Avoid useless context copy when building query interpreters
 2022-06-01 13:49:56 +02:00
Nikolai Kochetov
86fbb74703 Merge branch 'master' into refactor-read-metrics-and-callbacks 2022-05-31 18:07:47 +00:00
Nikolai Kochetov
147a819221 Refactor a little bit more. 2022-05-31 14:43:38 +00:00
Dmitry Novik
b41fe00f31
Merge pull request #37542 from azat/grouping-sets-fix-optimize_aggregation_in_order 
Prohibit optimize_aggregation_in_order with GROUPING SETS (fixes LOGICAL_ERROR)
 2022-05-31 15:31:45 +02:00
Nikolai Kochetov
77b07dd0a8
Merge pull request #37163 from ClickHouse/grouping-function 
Add GROUPING function
 2022-05-30 20:45:04 +02:00
Nikolai Kochetov
913e7a91ae Fix limits from subquery. 2022-05-30 18:25:17 +00:00
Alexander Gololobov
e2dd6f6249 Removed prewhere_info.alias_actions 2022-05-30 19:58:23 +02:00
Amos Bird
6525bfc4cd
Avoid context copy for InterpreterSelects 2022-05-30 17:08:12 +08:00
Nikolai Kochetov
b80b1940ce Fix some tests. 2022-05-27 20:47:35 +00:00
Azat Khuzhin
8a224239c1 Prohibit optimize_aggregation_in_order with GROUPING SETS 
AggregatingStep ignores it anyway, and it leads to the following error
in getSortDescriptionFromGroupBy(), like in [1]:

    2022.05.24 04:29:29.279431 [ 3395 ] {26543564-8bc8-4a3a-b984-70a2adf0245d} <Fatal> : Logical error: 'Trying to get name of not a column: ExpressionList'.

  [1]: https://s3.amazonaws.com/clickhouse-test-reports/36914/67d3ac72d26ab74d69f03c03422349d4faae9e19/stateless_tests__ubsan__actions_.html

v2: revert change to getSortDescriptionFromGroupBy() after
    GroupingSetsRewriterVisitor had been introduced
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-05-27 17:44:57 +03:00
Nikolai Kochetov
1b85f2c1d6 Merge branch 'master' into refactor-read-metrics-and-callbacks 2022-05-25 16:27:40 +02:00
Nikolai Kochetov
3d84aae0ab Better. 2022-05-24 20:06:08 +00:00
Nikolai Kochetov
9756b759c6 Move some resources 2022-05-23 13:46:57 +00:00
Antonio Andelic
87d445295f
Merge pull request #37342 from azat/projections-optimize_aggregation_in_order-fix 
Fix projections with GROUP/ORDER BY in query and optimize_aggregation_in_order
 2022-05-23 12:29:16 +02:00
Nikolai Kochetov
56feef01e7 Move some resources 2022-05-20 19:49:31 +00:00
Dmitry Novik
b3ccf96c81 Merge remote-tracking branch 'origin/master' into grouping-function 2022-05-19 17:58:33 +00:00
Dmitry Novik
d4c66f4a48 Code cleanup & fix GROUPING() with TOTALS 2022-05-19 16:36:51 +00:00
Dmitry Novik
86d48e1c99 Disable WITH ROLLUP/CUBE for GROUPING SETS 2022-05-19 14:10:04 +00:00
Azat Khuzhin
e32b695775 Fix projections with GROUP/ORDER BY in query and optimize_aggregation_in_order 
With projections, GROUP BY/ORDER BY in query, optimize_aggregation_in_order,
GROUP BY's InputOrderInfo was used incorrectly for ORDER BY.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-05-19 13:11:22 +03:00
Azat Khuzhin
dea1706d4e
Fix GROUP BY AggregateFunction (#37093) 
* Fix GROUP BY AggregateFunction

finalizeChunk() was unconditionally converting AggregateFunction to the
underlying type, however this should be done only if the aggregate was
applied.

So pass names of aggregates as an argument to the finalizeChunk()

Fuzzer report [1]:

    Logical error: 'Bad cast from type DB::ColumnArray to DB::ColumnAggregateFunction'. Received signal 6 Received signal Aborted (6)

For the following query:

    SELECT
        arraySort(groupArrayArray(grp_simple)),
        grp_aggreg,
        arraySort(groupArrayArray(grp_simple)),
        b,
        arraySort(groupArrayArray(grp_simple)) AS grs
    FROM data_02294
    GROUP BY
        a,
        grp_aggreg,
        b
    SETTINGS optimize_aggregation_in_order = 1

  [1]: https://s3.amazonaws.com/clickhouse-test-reports/37050/323ae98202d80fc4b311be1e7308ef2ac39e6063/fuzzer_astfuzzerdebug,actions//fuzzer.log

v2: fix conflicts in src/Interpreters/InterpreterSelectQuery.cpp
v3: Fix header for GROUP BY AggregateFunction WITH TOTALS
v4: Add sanity check into finalizeBlock()
v5: Use typeid_cast<&> to get more sensible error in case of bad cast (as suggested by @nickitat)
v6: Fix positions passed to finalizeChunk()
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>

* Core/ColumnNumbers.h: remove unused <string>

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>

* Optimize finalizeChunk()/finalizeBlock()

v2: s/ByPosition/Mask/ s/by_position/mask/
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-05-18 23:37:43 +02:00
Dmitry Novik
6fc7dfea80 Support ordinary GROUP BY 2022-05-13 23:04:12 +00:00
Nikolai Kochetov
0a715b26db Move some resources. 2022-05-13 20:02:28 +00:00
Dmitry Novik
ae81268d4d Try to compute helper column lazy 2022-05-13 14:55:50 +00:00
Dmitry Novik
c5b40a9c91 WIP on GROUPING function 2022-05-12 16:40:26 +00:00
Maksim Kita
4e7d10297b Fixed style 2022-05-11 21:59:51 +02:00
Maksim Kita
8ceb63ee6c Added JIT compilation of SortDescription 2022-05-11 21:59:51 +02:00
Nikolai Kochetov
ec34761d9f
Merge pull request #33631 from ClickHouse/grouping-sets-fix 
Support GROUPING SETS
 2022-05-11 21:28:46 +02:00