vdimir
3f464595eb
Accurate removing 'join' part for queries to 'Merge' engine
2021-04-01 14:31:57 +03:00
vdimir
fff8043e55
Revert "Fix joined table access with Merge engine and aggregation"
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This reverts commit 5476e68d6c
2021-04-01 14:31:46 +03:00
vdimir
5476e68d6c
Fix joined table access with Merge engine and aggregation
2021-04-01 14:26:28 +03:00
Alexey Milovidov
230b2930b7
Merge branch 'master' into virtualutil
2021-03-30 00:43:00 +03:00
Nikolai Kochetov
a669f7d641
Merge branch 'master' into refactor-actions-dag
2021-03-05 18:21:14 +03:00
Nikolai Kochetov
9a39459888
Refactor ActionsDAG
2021-03-04 20:38:12 +03:00
Amos Bird
909cb3c243
Fix again....
2021-03-04 22:27:07 +08:00
Amos Bird
9205fad8c7
Better
2021-03-04 19:43:03 +08:00
Nikolai Kochetov
15921fbfcb
Remove index by name from ActionsDAG
2021-03-03 23:01:07 +03:00
feng lv
a26c9e64a9
fix
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fix
2021-03-02 03:20:03 +00:00
feng lv
51021c1164
forbid to drop a column if it's referenced by materialized view
2021-02-28 05:24:39 +00:00
Nikolai Kochetov
e3d6ffd9dc
Remove AddingConstColumn step and transform.
2021-02-04 17:25:11 +03:00
sundy-li
ad01534bd5
Merge branch 'master' into alias_column_partition_prune
2021-01-12 18:28:30 +08:00
Alexey Milovidov
dab4719aac
Remove some headers
2021-01-05 06:22:06 +03:00
sundyli
f8815f233c
Merge branch 'master' into alias_column_partition_prune
2021-01-02 11:23:55 +08:00
Alexey Milovidov
203af8b7ec
Fix error
2020-12-30 16:52:37 +03:00
Vitaly Baranov
da18af96a3
Fix access rights required for the merge() table function.
2020-12-17 12:29:07 +03:00
sundy-li
5c9f84b2f4
Merge branch 'master' into alias_column_partition_prune
2020-12-16 18:44:00 +08:00
alexey-milovidov
22aba554c0
Revert "Fix access rights required for the merge() table function."
2020-12-15 18:07:20 +03:00
sundy-li
cf087002db
Merge branch 'master' into alias_column_partition_prune
2020-12-15 16:37:00 +08:00
Vitaly Baranov
9310437920
Fix access rights required for the merge() table function.
2020-12-13 23:34:53 +03:00
sundyli
36ca21c24a
Merge branch 'master' into alias_column_partition_prune
2020-12-13 00:45:14 +08:00
sundy-li
9407028540
update
2020-12-13 00:42:15 +08:00
root
e07374331a
add diagnostic information when two merge tables try to read each other's data
2020-12-07 15:23:58 +08:00
Alexey Milovidov
9969a73d50
Merge branch 'master' into azat-merge-distributed-join-fix
2020-11-23 12:43:15 +03:00
tavplubix
5cc9cb01cd
Merge pull request #16751 from amosbird/globalcontext
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Make global_context consistent.
2020-11-22 18:46:17 +03:00
Amos Bird
1d9d586e20
Make global_context consistent.
2020-11-20 18:23:14 +08:00
Azat Khuzhin
5297417050
Fix Merge(Distributed()) with JOIN
2020-11-20 00:07:30 +03:00
Nikolai Kochetov
13eceff55c
Remove Converting transform and step.
2020-11-17 20:16:55 +03:00
Nikolai Kochetov
195c941c4e
Merge branch 'master' into storage-read-query-plan
2020-11-10 15:02:22 +03:00
Alexey Milovidov
5314185e25
Merge branch 'master' into azat-optimize_skip_unused_shards-optimization
2020-11-08 00:17:59 +03:00
Nikolai Kochetov
c10f733587
Merge branch 'master' into storage-read-query-plan
2020-11-06 15:43:46 +03:00
Azat Khuzhin
e7f15dff55
Do not pass StoragePtr to ReadInOrderOptimizer::getInputOrder()
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Looks like this is not required anymore, since #11745
2020-11-03 21:22:46 +03:00
Nikolai Kochetov
7fa045cff8
Merge branch 'master' into storage-read-query-plan
2020-10-22 13:31:10 +03:00
alesapin
c53f59dece
Merge pull request #15984 from ClickHouse/fix_insert_mv_dangling_ref
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Fix possibly dangling reference to target table of MV
2020-10-21 12:13:51 +03:00
Alexander Tokmakov
c19d2efd88
add more holders
2020-10-16 20:16:58 +03:00
Nikolai Kochetov
e8038ae84f
Merge pull request #15857 from amosbird/e2
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Refactor processors.
2020-10-15 10:45:00 +03:00
Alexander Tokmakov
72b1339656
Revert "Revert "Write structure of table functions to metadata""
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This reverts commit c65d1e5c70
2020-10-14 15:19:29 +03:00
tavplubix
c65d1e5c70
Revert "Write structure of table functions to metadata"
2020-10-14 13:59:29 +03:00
alexey-milovidov
f60ccb4edf
Merge pull request #14295 from ClickHouse/write_structure_of_table_functions
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Write structure of table functions to metadata
2020-10-13 23:56:09 +03:00
Amos Bird
47fcd8bffb
Fix some problems introduced by refactoring.
2020-10-12 17:58:09 +08:00
Amos Bird
d2dcfc3f0d
Refactor processors.
2020-10-12 17:30:05 +08:00
Alexander Tokmakov
a6178cc876
try fix select count() for MaterializeMySQL
2020-10-08 23:39:24 +03:00
Nikolai Kochetov
f9bf1e3406
Merge branch 'master' into storage-read-query-plan
2020-10-06 09:50:10 +03:00
Azat Khuzhin
b838214a35
Pass non-const SelectQueryInfo (and drop mutable qualifiers)
2020-10-02 22:42:35 +03:00
Azat Khuzhin
587cde853e
Avoid skipping unused shards twice (for query processing stage and read itself)
2020-10-02 22:42:09 +03:00
Alexander Tokmakov
6b2da861dc
Merge branch 'master' into write_structure_of_table_functions
2020-10-02 20:46:58 +03:00
Nikolai Kochetov
ec64def384
Use QueryPlan while reading from MergeTree.
2020-10-01 20:34:22 +03:00
Artem Zuikov
0ac18a382f
Fix JOIN with GROUP BY over StorageMerge ( #15242 )
2020-09-30 23:11:27 +03:00
Azat Khuzhin
4043be3121
Add new query processing stage WithMergeableStateAfterAggregation
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Process query until the stage where the aggregate functions were
calculated and finalized.
It will be used for optimize_distributed_group_by_sharding_key.
v2: fix aliases
v3: Fix protocol ABI breakage due to WithMergeableStateAfterAggregation
Conditions >= for QueryProcessingStage::Enum has been verified, and they
are ok (in InterpreterSelectQuery).
2020-09-03 00:51:08 +03:00
