Nickita Taranov
eedcd61479
fix
2022-04-04 14:33:57 +02:00
Nickita Taranov
a08c035443
stash
2022-04-04 14:33:57 +02:00
Nickita Taranov
b095838444
stash
2022-04-04 14:33:57 +02:00
Nickita Taranov
4c51329ad6
stash
2022-04-04 14:33:57 +02:00
Nikita Taranov
bd89fcafdb
Make SortDescription::column_name always non-empty ( #35805 )
2022-04-04 14:17:15 +02:00
何李夫
09c04e4993
Improve the pipeline description for JOIN ( #35612 )
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Improve the pipeline description for JOIN
2022-04-04 13:56:41 +02:00
Yakov Olkhovskiy
6a1e116c46
refactoring
2022-03-30 16:34:19 -04:00
mergify[bot]
f09ebea2d8
Merge branch 'master' into read_in_order_max_rows_to_read
2022-03-28 13:30:34 +00:00
Yakov Olkhovskiy
83f406b722
optimization, INTERPOLATE without expr. list, any column is allowed except WITH FILL
2022-03-24 15:29:29 -04:00
vdimir
f106e2dd49
fix style in QueryPlan.cpp
2022-03-24 11:53:58 +00:00
vdimir
d16ae46589
remove description for ReadFromMergeTree from pipeline, adjust tests for plan
2022-03-24 11:31:52 +00:00
helifu
8a5bd2defa
Add explicit table info to the scan node of query plan and pipeline
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:) explain plan select * from table1 t1 left join table2 t2 on t1.name = t2.name;
┌─explain──────────────────────────────────────────────────────────────────────────────────────┐
│ Expression ((Projection + Before ORDER BY)) │
│ Join (JOIN) │
│ Expression (Before JOIN) │
│ SettingQuotaAndLimits (Set limits and quota after reading from storage) │
│ ReadFromMergeTree (default.table1) │
│ Expression ((Joined actions + (Rename joined columns + (Projection + Before ORDER BY)))) │
│ SettingQuotaAndLimits (Set limits and quota after reading from storage) │
│ ReadFromMergeTree (default.table2) │
└──────────────────────────────────────────────────────────────────────────────────────────────┘
:) explain pipeline select * from table1 t1 left join table2 t2 on t1.name = t2.name;
┌─explain──────────────────────────────────────────┐
│ (Expression) │
│ ExpressionTransform × 24 │
│ (Join) │
│ JoiningTransform × 24 2 → 1 │
│ Resize 1 → 24 │
│ FillingRightJoinSide │
│ Resize 24 → 1 │
│ (Expression) │
│ ExpressionTransform × 24 │
│ (SettingQuotaAndLimits) │
│ (ReadFromMergeTree default.table1) │
│ MergeTreeThread × 24 0 → 1 │
│ (Expression) │
│ ExpressionTransform × 24 │
│ (SettingQuotaAndLimits) │
│ (ReadFromMergeTree default.table2) │
│ MergeTreeThread × 24 0 → 1 │
└──────────────────────────────────────────────────┘
2022-03-24 10:49:12 +00:00
Anton Popov
f693eba568
fix tests with approx rows
2022-03-22 14:30:40 +00:00
Yakov Olkhovskiy
eb7474e73a
Merge branch 'master' into interpolate-feature
2022-03-19 03:11:14 -04:00
Yakov Olkhovskiy
7bb66e6702
added INTERPOLATE extension for ORDER BY WITH FILL
2022-03-17 01:51:35 -04:00
Anton Popov
df3b07fe7c
Merge remote-tracking branch 'upstream/master' into HEAD
2022-03-03 22:25:28 +00:00
Maksim Kita
b1a956c5f1
clang-tidy check performance-move-const-arg fix
2022-03-02 18:15:27 +00:00
Maksim Kita
1f5837359e
clang-tidy check performance-noexcept-move-constructor fix
2022-03-02 18:15:27 +00:00
Anton Popov
fcdebea925
Merge remote-tracking branch 'upstream/master' into HEAD
2022-02-25 13:41:30 +03:00
Dmitry Novik
67df01d025
Merge branch 'master' into grouping-sets-fix
2022-02-22 04:18:03 -08:00
Anton Popov
298838f891
avoid unnecessary copying of Settings
2022-02-10 12:13:51 +03:00
Anton Popov
18940b8637
Merge remote-tracking branch 'upstream/master' into HEAD
2022-02-09 23:38:38 +03:00
Anton Popov
9b844c6b42
Merge pull request #32748 from CurtizJ/read-in-order-fixed-prefix
...
Support `optimize_read_in_order` if prefix of sorting key is already sorted
2022-02-03 18:17:08 +03:00
Azat Khuzhin
1d19851590
Disable data skipping indexes by default for queries with FINAL
...
This patch adds use_skip_indexes_if_final setting, that is OFF by
default. Since skipping data for queries with FINAL may produce
incorrect result.
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-02-02 13:31:50 +03:00
Anton Popov
836a348a9c
Merge remote-tracking branch 'upstream/master' into HEAD
2022-02-01 15:23:07 +03:00
Maksim Kita
5ef83deaa6
Update sort to pdqsort
2022-01-30 19:49:48 +00:00
Anton Popov
e8ce091e68
Merge remote-tracking branch 'upstream/master' into HEAD
2022-01-21 20:11:18 +03:00
Amos Bird
f65d77cc74
Hotfix of missing header
2022-01-19 14:11:42 +08:00
fanzhou
20d8614dc7
grouing sets transformer instead of fork processor in aggregating transformer
2022-01-11 11:26:12 +00:00
MaxTheHuman
e22cbb7cd8
grouping sets dev: fix errors, something works
2022-01-11 11:26:11 +00:00
MaxTheHuman
715d4c9698
grouping sets cleanup
2022-01-11 11:26:10 +00:00
MaxTheHuman
a8f4f3d6b0
init commit with parsing and BAD realisation
2022-01-11 11:26:09 +00:00
Azat Khuzhin
c05dac89ee
ReadFromRemote: Remove redundant ParallelReplicasReadingCoordinator
2022-01-07 20:04:57 +03:00
Nikolai Kochetov
c715204e18
Merge pull request #32271 from Algunenano/kill_scalar_github
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Be able to KILL scalar queries
2021-12-29 16:00:59 +03:00
alexey-milovidov
0a55fa3dc2
Revert "Grouping sets dev"
2021-12-25 20:30:31 +03:00
Anton Popov
1f67177d4d
fix optimize_read_in_order with preliminary merge and add some tests
2021-12-23 18:32:31 +03:00
Raúl Marín
dbb13036bc
Hook progress callbacks with subqueries too
2021-12-22 23:13:45 +01:00
Raúl Marín
eddccb0065
Merge remote-tracking branch 'blessed/master' into kill_scalar_github
2021-12-21 10:00:17 +01:00
alexey-milovidov
6b97af4c63
Merge pull request #26869 from taylor12805/grouping-sets-dev
...
Grouping sets dev
2021-12-17 20:50:15 +03:00
Anton Popov
99ebabd822
Merge remote-tracking branch 'upstream/master' into HEAD
2021-12-17 19:02:29 +03:00
mergify[bot]
bff0424139
Merge branch 'master' into kill_scalar_github
2021-12-15 09:22:58 +00:00
Alexey Milovidov
5c90ed2ed9
Unambiguous formatting of distributed queries
2021-12-10 00:55:14 +03:00
Nikita Mikhaylov
dbf5091016
Parallel reading from replicas ( #29279 )
2021-12-09 13:39:28 +03:00
Raúl Marín
edf4095139
Add QueryStatus to BuildQueryPipelineSettings and use it
2021-12-09 10:02:32 +01:00
Anton Popov
6f4d9a53b2
Merge remote-tracking branch 'origin/sparse-serialization' into HEAD
2021-12-01 15:54:33 +03:00
fanzhou
534160b0d4
grouing sets transformer instead of fork processor in aggregating transformer
2021-11-29 18:59:15 +03:00
MaxTheHuman
e32d58a36d
grouping sets dev: fix errors, something works
2021-11-26 22:46:15 +03:00
MaxTheHuman
e7711d953a
grouping sets cleanup
2021-11-26 22:33:14 +03:00
Raúl Marín
f0ee0724ac
Reduce dependencies on ASTSelectQuery.h
...
243 -> 152
2021-11-26 18:35:24 +01:00
Raúl Marín
b2cfa70541
Reduce dependencies on ASTFunction.h
...
481 -> 230
2021-11-26 18:21:54 +01:00
MaxTheHuman
8b95b7d271
init commit with parsing and BAD realisation
2021-11-23 17:58:16 +03:00
Anton Popov
a20922b2d3
Merge remote-tracking branch 'origin/sparse-serialization' into HEAD
2021-11-09 15:36:25 +03:00
kssenii
53c0e1ae61
Add setting for remote reads
2021-11-01 18:14:18 +03:00
alexey-milovidov
8c2413f6fe
Merge pull request #30562 from ClickHouse/fix-header-after-limit-push-down
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Fix LimitStep header after limit push down optimization.
2021-10-24 00:19:02 +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
54cc8e1d27
Fix LimitStep header after limit push down optimization.
2021-10-22 16:19:49 +03:00
Anton Popov
151daf61c1
Merge pull request #30522 from azat/remove-check_columns
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Remove check_columns argument from MergeTree code (false was never passed)
2021-10-22 14:06:49 +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
Azat Khuzhin
496aa43a9f
Remove check_columns argument from MergeTree code (false was never passed)
2021-10-21 21:24:59 +03:00
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
Nikita Mikhaylov
4fbd332bf1
Done
2021-10-19 11:53:55 +00:00
Nikolai Kochetov
40677bffa5
Fix PVS warning.
2021-10-19 12:28:49 +03:00
Nikolai Kochetov
34d46245c3
Try fix some tests.
2021-10-18 20:53:30 +03:00
Anton Popov
3e742524b4
update comments
2021-10-18 19:25:25 +03:00
Nikolai Kochetov
ef3597f054
Fix build.
2021-10-18 19:21:49 +03:00
Anton Popov
1d9cfc04ef
improve performance of aggregation in order of primary key
2021-10-18 18:32:09 +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
067eaadadd
Merge branch 'master' into removing-data-streams-folder
2021-10-16 09:46:05 +03:00
Nikolai Kochetov
c668696047
Merge pull request #30171 from ClickHouse/remove-stream-interfaces
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Remove stream interfaces
2021-10-16 09:34:01 +03:00
Anton Popov
c928ce8369
improve performance of aggregation in order of primary key
2021-10-16 04:33:45 +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
Amos Bird
ebfb013ea1
Fix potential leak of query_id_holder
2021-10-11 15:56:00 +08:00
Vladimir C
0422939893
Merge pull request #29281 from lingtaolf/bugfix/tupleFilter
2021-10-07 12:24:26 +03:00
Alexey Milovidov
fe6b7c77c7
Rename "common" to "base"
2021-10-02 10:13:14 +03:00
vdimir
23ce41e3bb
MergeTreeWhereOptimizer supports constant tuple in both sides of equals
2021-10-01 17:01:03 +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
vdimir
46187a73ee
wip
2021-09-28 14:11:31 +03:00
vdimir
8e2637aab2
Store all related to one join disjunct in JoinOnClause, pt1
2021-09-28 14:11:31 +03:00
Ilya Golshtein
3766d47f31
ORs in JOINs
2021-09-28 14:11:28 +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
236d71ea94
Merge pull request #28582 from ClickHouse/rewrite-pushing-to-views
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Rewrite PushingToViews
2021-09-27 21:19:11 +03:00
Maksim Kita
d0f53cfc31
Added setting use_skip_indexes
2021-09-27 12:17:00 +03:00
Nikolai Kochetov
a8c3b02598
Merge branch 'master' into rewrite-pushing-to-views
2021-09-17 15:38:11 +03:00
Anton Popov
fc17936c12
Merge remote-tracking branch 'upstream/master' into HEAD
2021-09-14 23:02:30 +03:00
Nikolai Kochetov
b997214620
Rename QueryPipeline to QueryPipelineBuilder.
2021-09-14 20:48:18 +03:00
Nikolai Kochetov
7fc830ae2b
Rename QueryPipeline to QueryPipelineBuilder.
2021-09-14 19:28:41 +03:00
Nikolai Kochetov
0e267c50b4
Merge branch 'master' into rewrite-pushing-to-views
2021-09-14 16:13:54 +03:00
Sergei Semin
74f6ac8976
remove variable total_rows_in_lonely_parts that set but not used
2021-09-09 23:51:47 +03:00
Nikolai Kochetov
f569a3e3f7
Merge branch 'master' into rewrite-pushing-to-views
2021-09-09 20:30:23 +03:00
Anton Popov
4c388e3d84
Merge remote-tracking branch 'origin/sparse-serialization' into HEAD
2021-09-09 14:10:16 +03:00
Nikolai Kochetov
999a4fe831
Fix other tests.
2021-09-08 21:29:38 +03:00
Anton Popov
5e421ab272
Merge remote-tracking branch 'upstream/master' into HEAD
2021-09-02 02:42:50 +03:00
Anton Popov
6d3274c22c
Merge remote-tracking branch 'upstream/master' into HEAD
2021-08-26 03:31:46 +03:00
Alexey Milovidov
8f57216180
Progress on development
2021-08-25 00:45:58 +03:00
Anton Popov
61239343e3
Merge remote-tracking branch 'origin/sparse-serialization' into HEAD
2021-08-20 16:33:30 +03:00
Amos Bird
90881aab09
Better code style
2021-08-16 22:17:07 +08:00
