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
Dmitry Novik
50989bdb68
Merge branch 'master' into group-by-use-nulls
2022-07-19 14:58:01 +02:00
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
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
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- 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
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
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+ 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
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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
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+ 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
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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
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+ 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
