Alexander Tokmakov
8fc075a527
Merge pull request #39619 from ClickHouse/try-do-enable-global-allocations-for-attach
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Replace MemoryTrackerBlockerInThread to LockMemoryExceptionInThread
2022-07-27 13:13:04 +03:00
Alexander Gololobov
a64aa00869
Merge pull request #37893 from zhangjmruc/feature/sql-standard-delete
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Support SQL standard "delete from ... where ..." syntax and lightweight implementation on merge tree tables
2022-07-26 23:39:07 +02:00
Nikolai Kochetov
33ce662d3e
Replace MemoryTrackerBlockerInThread to LockMemoryExceptionInThread in some places. Reduced MemoryTrackerBlockerInThread level to User.
2022-07-26 15:22:00 +00:00
Kruglov Pavel
c683cb252f
Merge pull request #39227 from amosbird/rename-log1
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Rename log when rename merge tree tables
2022-07-26 17:12:44 +02:00
jianmei zhang
c1834d183b
ReplicatedMergeTree support lightweight delete
2022-07-26 11:50:09 +08:00
Alexander Gololobov
25deba2c1b
Merge branch 'master' into feature/sql-standard-delete
2022-07-25 22:13:20 +02:00
Alexander Tokmakov
778dcf6994
Merge pull request #39230 from Algunenano/improve_replicated_merge_logging
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Improve logging around replicated merges
2022-07-25 18:42:12 +03:00
Alexander Gololobov
48de02a7b8
Capitalized const name
2022-07-25 16:32:16 +02:00
Alexander Gololobov
7b44950d1d
More detailed comment
2022-07-25 16:14:33 +02:00
Alexey Milovidov
388d06fda1
Merge pull request #39535 from ClickHouse/stringref
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Less usage of StringRef
2022-07-25 04:06:11 +03:00
Alexander Gololobov
460950ecdc
Merge branch 'master' into feature/sql-standard-delete
2022-07-24 21:27:22 +02:00
Robert Schulze
4333750985
Less usage of StringRef
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... replaced by std::string_view, see #39262
2022-07-24 18:33:52 +00:00
Alexey Milovidov
0209012e5e
Merge pull request #39517 from pkit/pkit/fix_examples
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fix `-DENABLE_EXAMPLES=1` in master
2022-07-24 17:41:23 +03:00
Kseniia Sumarokova
04944ff6f5
Merge pull request #39509 from monadbobo/remove_duplicate_code
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Removed some duplicate code.
2022-07-24 14:24:40 +03:00
Alexander Gololobov
6692770113
Allow to update "system" virtual columns such as _row_exists
2022-07-24 12:21:47 +02:00
Alexander Gololobov
c8b3c574a4
Disable lightweight delete if table has projections
2022-07-24 12:21:47 +02:00
Alexander Gololobov
be64b45583
Properly handle empty parts list
2022-07-24 12:21:47 +02:00
Alexander Gololobov
594195451e
Cleanups
2022-07-24 12:21:18 +02:00
Kseniia Sumarokova
f146183400
Merge pull request #39491 from ClickHouse/remove_unused_constructor
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Remove unused constructor
2022-07-23 21:16:39 +02:00
mergify[bot]
c01ff2d38a
Merge branch 'master' into improve_replicated_merge_logging
2022-07-23 19:10:10 +00:00
Constantine Peresypkin
d645d03e89
fix -DENABLE_EXAMPLES=1 in master
2022-07-23 19:00:52 +02:00
Kseniia Sumarokova
77ddb8eda0
Merge pull request #39506 from CurtizJ/fix-direct-io
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Fix reading from async read buffer with direct io
2022-07-23 06:08:48 +02:00
Simon Liu
2305f282dc
Removed some duplicate code.
2022-07-23 02:27:17 +08:00
Anton Popov
c1a5514e46
fix reading from async read buffer with direct io
2022-07-22 16:58:30 +00:00
Alexander Tokmakov
bed2206ae9
Merge pull request #39460 from ClickHouse/remove_some_dead_and_commented_code
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Remove some dead and commented code
2022-07-22 13:24:34 +03:00
alesapin
69984b28e0
Remove unused constructor
2022-07-22 12:21:10 +02:00
Robert Schulze
99579ab440
Merge pull request #39364 from ClickHouse/stringref-to-string_view
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Even less usage of StringRef
2022-07-22 09:30:49 +02:00
Alexander Tokmakov
0441d3629e
Merge pull request #39440 from liangliangpan/optimize-cluster-table-func
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optimize select query from cluster table function
2022-07-21 20:40:31 +03:00
Mikhail f. Shiryaev
cf0b01b189
Update version to 22.8.1.1
2022-07-21 19:21:28 +02:00
Robert Schulze
ea0a3bf600
Merge branch 'master' into stringref-to-string_view
2022-07-21 18:33:06 +02:00
Alexander Tokmakov
8bd674186a
Update getStructureOfRemoteTable.cpp
2022-07-21 16:15:42 +03:00
Alexander Tokmakov
a8da5d96fc
remove some dead and commented code
2022-07-21 15:05:48 +02:00
Alexander Tokmakov
f79f12408d
fixes
2022-07-21 13:57:24 +02:00
Alexander Gololobov
1ea9f143ff
Leave only _row_exists-based implementation of lightweight delete
2022-07-21 11:26:13 +02:00
Nikolai Kochetov
e15967e9db
Merge pull request #38475 from ClickHouse/additional-filters
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Additional filters for a table (from setting)
2022-07-21 07:52:04 +02:00
Mingliang Pan
e019b6ba69
Update getStructureOfRemoteTable.cpp
2022-07-21 12:11:33 +08:00
Alexey Milovidov
844042fc18
Merge pull request #39433 from ClickHouse/revert-39396-try-fix-write-buffer-terminate
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Revert "Fix WriteBuffer finalize in destructor when cacnel query"
2022-07-21 07:04:07 +03:00
Mingliang Pan
3f76c8d7fd
optimize select query from cluster table function
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Use local node as first priority to get Structure Of Remote Table.
we have many distributed queries( like select xx from cluster('xx',view (xxxx) ) on a clickhouse cluster. we found that the first node (shard_num=1) have 2 times of query number compared to other shards.
The reason is that the getStructureOfRemoteTableInShard func always take the first shard to execute "DESC TABLE xx" query.
The better way is to use local node as first priority which save the network rpc and reduce the pressure of first shard .
2022-07-21 11:56:35 +08:00
Alexey Milovidov
fd691000b7
Merge pull request #39342 from azat/bg-executor-fix
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Fix possible UB in MergeTreeBackgroundExecutor (leads to SIGSEGV on race with DROP/DETACH)
2022-07-21 05:22:51 +03:00
Kruglov Pavel
92995a832b
Revert "Fix WriteBuffer finalize in destructor when cacnel query"
2022-07-21 01:45:16 +02:00
Nikolai Kochetov
91043351aa
Fixing build.
2022-07-20 20:30:16 +00:00
Nikolai Kochetov
91aa2385ca
Merge branch 'master' into additional-filters
2022-07-20 18:56:24 +02:00
Kruglov Pavel
0efed4644d
Merge pull request #38957 from Avogar/compatibility-setting
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Add compatibility setting and system.settings_changes system table
2022-07-20 17:46:06 +02:00
Dmitry Novik
a09422de7b
Merge pull request #38642 from ClickHouse/group-by-use-nulls
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Add group_by_use_nulls setting
2022-07-20 14:42:42 +02:00
Vladimir C
7694c72154
Merge pull request #38887 from bigo-sg/hive_file_crash
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fixed: crash caused by IHiveFile be shared among threads
2022-07-20 12:15:57 +02:00
Kruglov Pavel
7722b647b7
Merge pull request #39396 from Avogar/try-fix-write-buffer-terminate
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Fix WriteBuffer finalize in destructor when cacnel query
2022-07-20 12:06:20 +02:00
lgbo-ustc
4b46d80169
update codes
2022-07-20 18:03:34 +08:00
Alexander Tokmakov
988569bdb1
Merge pull request #39366 from ClickHouse/fix_race_in_replication_queue
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Do not enqueue uneeded parts for check
2022-07-20 00:35:02 +03:00
avogar
5c16d6b553
Fix WriteBuffer finalize in destructor when cacnel query
2022-07-19 19:21:30 +00:00
Dmitry Novik
50989bdb68
Merge branch 'master' into group-by-use-nulls
2022-07-19 14:58:01 +02:00
