kssenii
bfde7fd36c
Better
2021-11-09 12:06:43 +00:00
kssenii
dead99011b
Merge branch 'master' of github.com:ClickHouse/ClickHouse into intersect-except-fix
2021-11-08 16:15:33 +03:00
Kruglov Pavel
2f950ee138
Merge pull request #30927 from CurtizJ/with-fill-interval
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Support `INTERVAL` type in `STEP` clause for `WITH FILL` modifier
2021-11-03 11:23:21 +03:00
Vitaly Baranov
3ed7f8f0b3
Move access-rights' source files needed for parser to a separate target.
2021-11-01 19:13:49 +03:00
kssenii
35349056b8
Fix
2021-11-01 16:33:19 +03:00
Anton Popov
aff2711f1a
support INTERVAL type in WITH FILL
2021-10-31 19:42:43 +03:00
Amos Bird
211c3d4d49
Better Projection IN
2021-10-29 20:24:36 +08:00
Nikolai Kochetov
b549bddc11
Merge pull request #29735 from ClickHouse/fix-backward-compatibility-after-21196
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Fix backward compatibility after #21196 .
2021-10-26 16:31:40 +03:00
Anton Popov
cdfa36a181
Merge pull request #30266 from CurtizJ/aggregation-in-order-4
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Improve performance of aggregation in order of primary key
2021-10-23 18:09:17 +03:00
Nikolai Kochetov
1533f4af57
Merge pull request #30335 from ClickHouse/single-sorting-step
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Single sorting step
2021-10-22 11:34:29 +03:00
Amos Bird
2f615e9176
Use original_query for projection analysis
2021-10-20 21:30:15 +08:00
Anton Popov
82bff416f6
Merge remote-tracking branch 'upstream/master' into HEAD
2021-10-19 16:48:47 +03:00
Anton Popov
c547ffa313
improve performance of aggregation in order primary key with function with heavy states
2021-10-19 16:36:31 +03:00
mergify[bot]
69667aab1a
Merge branch 'master' into fix-backward-compatibility-after-21196
2021-10-19 10:11:16 +00:00
Nikolai Kochetov
34d46245c3
Try fix some tests.
2021-10-18 20:53:30 +03:00
Nikolai Kochetov
5a4a752cfb
Unite sorting steps.
2021-10-18 17:37:46 +03:00
Nikolai Kochetov
6e479b301a
Update memory optimisation for MergingSorted.
2021-10-18 12:54:12 +03:00
Nikolai Kochetov
a08c98d760
Move some files.
2021-10-16 17:03:50 +03:00
Nikolai Kochetov
fd14faeae2
Remove DataStreams folder.
2021-10-15 23:18:20 +03:00
Nikolai Kochetov
2957971ee3
Remove some last streams.
2021-10-13 21:22:02 +03:00
Nikolai Kochetov
06d9fc602e
Merge branch 'master' into fix-backward-compatibility-after-21196
2021-10-12 14:41:23 +03:00
Nikolai Kochetov
340b53ef85
Remove some more streams.
2021-10-08 17:03:54 +03:00
Nikolai Kochetov
e2d07fbdf5
Merge branch 'master' into fix-backward-compatibility-after-21196
2021-10-04 17:35:32 +03:00
Nikolai Kochetov
6169b180cb
Fix backward compatibility after #21196 .
2021-10-04 17:27:44 +03:00
Alexey Milovidov
fe6b7c77c7
Rename "common" to "base"
2021-10-02 10:13:14 +03:00
Kruglov Pavel
14be2f31f5
Merge pull request #29475 from ClickHouse/fix-29010
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Remove filter column from HAVING when it is not needed.
2021-09-29 13:03:27 +03:00
Nikolai Kochetov
1a4ee1f77f
Remove filter column from HAVING when it is not needed.
2021-09-28 13:01:47 +03:00
Nikolai Kochetov
e616732743
Small refactoring.
2021-09-15 22:35:48 +03:00
vdimir
e8e26463bf
Change signature of ASTSelectQuery::arrayJoinExpressionList
2021-08-31 15:27:44 +03:00
vdimir
3443b3b5c4
Separate functoin buildJoinedPlan, minor refactoring
2021-08-31 15:27:44 +03:00
Kseniia Sumarokova
19afb22b4d
Merge pull request #27932 from amosbird/constkeys
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Add a setting to bring back the old behavior of grouping by constant keys on empty set.
2021-08-21 08:02:30 +03:00
Amos Bird
5708ed42ec
Add setting.
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empty_result_for_aggregation_by_constant_keys_on_empty_set
2021-08-20 22:34:32 +08:00
kssenii
8da7f406af
Better comment
2021-08-17 11:03:01 +03:00
Kseniia Sumarokova
6001c7f214
Update InterpreterSelectQuery.cpp
2021-08-17 08:44:51 +03:00
kssenii
1ad4b6ed60
Fix
2021-08-16 23:34:39 +03:00
Raúl Marín
d1d47658f5
Merge remote-tracking branch 'blessed/master' into materialization_log
2021-08-10 10:49:05 +02:00
Azat Khuzhin
3be3c503aa
Fix some comments
2021-08-08 09:58:07 +03:00
alexey-milovidov
c5207fc237
Merge pull request #26466 from azat/optimize-dist-select
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Rework SELECT from Distributed optimizations
2021-08-08 03:59:32 +03:00
mergify[bot]
589505e76b
Merge branch 'master' into legacy-tuple-name
2021-08-07 16:42:20 +00:00
Azat Khuzhin
1358a2db92
Fix WithMergeableStateAfterAggregationAndLimit with LIMIT BY and LIMIT OFFSET
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In case of LIMIT BY, pre LIMIT cannot be applied (that is done on the
shard before), and hence shard applies regular LIMIT, but it goes with
applying OFFSET, and also the initiator will do apply OFFSET too.
2021-08-06 00:16:26 +03:00
Azat Khuzhin
c4e2342a06
Add verbose description for pre-LIMIT into EXPLAIN query
2021-08-06 00:16:26 +03:00
Raúl Marín
479f053f2e
Merge remote-tracking branch 'blessed/master' into materialization_log
2021-08-05 17:24:10 +02:00
Alexander Kuzmenkov
d852207b0e
Merge pull request #25721 from CurtizJ/read-in-order-perf-2
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Reduce memory usage in queries with `ORDER BY primary_key
2021-08-05 16:13:48 +03:00
Anton Popov
915ef50c2d
optimize reading in order of key more
2021-08-04 18:18:03 +03:00
Anton Popov
699a3d9031
implement legacy_column_name_of_tuple_literal in less intrusive way
2021-08-03 21:03:24 +03:00
Azat Khuzhin
ff12f5102a
Avoid running LIMIT BY/DISTINCT step on the initiator for optimize_distributed_group_by_sharding_key
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Before the following queries was running LimitBy/Distinct step on the
initator:
select distinct sharding_key from dist order by k
While this can be omitted.
2021-08-02 21:04:30 +03:00
Raúl Marín
9f32ecca89
Merge remote-tracking branch 'blessed/master' into materialization_log
2021-08-02 16:21:10 +02:00
Anton Popov
cc3ed12ed6
Merge remote-tracking branch 'upstream/master' into HEAD
2021-08-02 02:56:00 +03:00
Amos Bird
7b9e81742f
Shard level constness
2021-07-30 18:53:34 +08:00
Raúl Marín
f0125262b7
Add views and it's tables to system.query_log
2021-07-27 16:29:33 +02:00
