Commit Graph

32 Commits

Author SHA1 Message Date
Anton Popov
5c42408add
Merge pull request #9113 from dimarub2000/group_by_in_order_optimization
[WIP] Optimization of GROUP BY with respect to table sorting key.
2020-06-06 14:25:59 +03:00
Alexander Kuzmenkov
c7d9094a7a
Merge pull request #11259 from ClickHouse/consistent_metadata3
More consistent metadata for secondary indices
2020-06-03 12:23:21 +03:00
alexey-milovidov
9b07989954
Merge pull request #11348 from ClickHouse/lazy-database-segfault-2
Fix potential segfault when using Lazy database.
2020-06-02 16:37:23 +03:00
Alexey Milovidov
a6bf4b5d70 Fix error with Lazy database 2020-06-02 05:06:16 +03:00
Nikolai Kochetov
53d12f5ab8 Try fix build. 2020-06-01 20:06:21 +03:00
Nikolai Kochetov
325393d340 Try fix build. 2020-06-01 19:58:36 +03:00
alesapin
3847ea892d Merge branch 'master' into consistent_metadata3 2020-06-01 13:17:59 +03:00
Dmitry
4b0d32f026 Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization 2020-05-31 00:21:02 +03:00
alexey-milovidov
3eea042d16
Merge pull request #11243 from ClickHouse/remove-experimental-use-processors-flag-4
Remove some code.
2020-05-30 21:05:14 +03:00
Alexander Tokmakov
3cff070f89 add context to IDatabase methods 2020-05-28 23:10:45 +03:00
alesapin
52ca6b2051 I'm able to build it 2020-05-28 15:37:05 +03:00
Nikolai Kochetov
da0052858d Fix build. 2020-05-28 13:57:04 +03:00
Dmitry
bbe0245b9d changes after review #1 2020-05-13 16:49:10 +03:00
alesapin
f981649213 Fix pushing to views stream and refactor virtuals 2020-04-28 13:38:57 +03:00
alesapin
4badd0fd28 Better code 2020-04-27 20:46:51 +03:00
alesapin
c24ab563d7 Fix several wrong usages 2020-04-27 18:38:35 +03:00
alesapin
18c550df15 Better virtuals logic 2020-04-27 16:55:30 +03:00
alesapin
2829774105 Merge branch 'master' into refactor_istorage 2020-04-27 15:34:21 +03:00
alesapin
b4425c2dc4 Remove getColumn and hasColumn methods from IStorage 2020-04-24 13:20:03 +03:00
Alexander Tokmakov
04d6b59ac0 Merge branch 'master' into database_atomic 2020-04-23 17:31:37 +03:00
Alexey Milovidov
1e325a9fd9 Checkpoint 2020-04-22 09:22:14 +03:00
Alexander Tokmakov
b29bddac12 Merge branch 'master' into database_atomic 2020-04-20 14:09:09 +03:00
Alexey Milovidov
8ad04d4fec Remove useless code 2020-04-15 00:05:45 +03:00
Alexander Tokmakov
5e6d4b9449 Merge branch 'master' into database_atomic 2020-04-12 16:35:44 +03:00
Alexander Kazakov
497df3086f Merge branch 'master' into timed_rwlock
Change-Id: I620bfde2121ff013773b001d514b40b1e796a58b
2020-04-10 11:38:20 +03:00
Alexander Kazakov
26dd6140b2 Added new config settings to control timeouts
* "lock_acquire_timeout" controls for how long a query will continue to
acquire each lock on its argument tables
 * "lock_acquire_timeout_for_background_operations" is a per-table
setting for storages of *MergeTree family
2020-04-09 21:10:27 +03:00
Alexander Tokmakov
dd1590830b Merge branch 'master' into database_atomic 2020-04-08 22:00:46 +03:00
alexey-milovidov
ebe9ae4fab
Update StorageMerge.cpp 2020-04-08 03:45:11 +03:00
Alexander Tokmakov
08bae4668d Merge branch 'master' into database_atomic 2020-04-06 16:18:07 +03:00
Azat Khuzhin
1232760f78 Fix Distributed-over-Distributed when nested table has only one shard 2020-04-04 13:47:35 +03:00
Azat Khuzhin
8d372b0be7 Call getQueryProcessingStage() once, since it is heavy for StorageDistributed
Refs: #9808
2020-04-04 13:47:34 +03:00
Ivan Lezhankin
06446b4f08 dbms/ → src/ 2020-04-03 18:14:31 +03:00