Azat Khuzhin
dc2cb6d996
Remove DBMS_DEFAULT_DISTRIBUTED_CONNECTIONS_POOL_SIZE
2021-10-03 14:34:03 +03:00
Nikita Mikhaylov
9756b8dc33
Added an ability to execute more merges and mutations than threads, added new settings ( #29140 )
2021-10-01 00:26:24 +03:00
Azat Khuzhin
a218c3a28c
Enable per-query memory profiler (set to memory_profiler_step=4MiB) globally
...
Let's see at performance tests. And yes, they should show the
difference, if any, since they uses clickhouse python driver, which does
not knows about default settings, so new server will have this setting
set, while old server - upstream/master, will not.
2021-09-27 22:46:35 +03:00
Maksim Kita
d0f53cfc31
Added setting use_skip_indexes
2021-09-27 12:17:00 +03:00
Kruglov Pavel
55553026ee
Merge pull request #29206 from azat/strict-external-queries
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Add ability to disable converting expressions to local filter for external queries
2021-09-23 13:22:12 +03:00
Kseniia Sumarokova
17b1dd4bc6
Merge branch 'master' into better-retries-2
2021-09-21 13:55:53 +03:00
Anton Popov
ea4fd19e28
Merge pull request #29087 from CurtizJ/asyn-inserts-follow-up
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Minor enhancements in async inserts
2021-09-21 13:38:52 +03:00
kssenii
975033e6e3
Fix
2021-09-21 09:44:54 +00:00
Vladimir C
bc7c41efff
Merge pull request #26657 from hexiaoting/fuse_quantile
2021-09-21 12:33:07 +03:00
Vladimir C
9abd8aea6d
Merge pull request #29123 from depressed-pho/csv-custom-null
2021-09-21 11:35:21 +03:00
Azat Khuzhin
9c20519f33
Add ability to disable converting expressions to local filter for external queries
...
Sometimes it is undesirable to remove any expressions from WHERE, since
this may lead to reading the whole table, and this is pretty heavy job
for MySQL and PostgreSQL (even if you read only one column).
So external_table_strict_query had been introduced to prohibit this and
fail the query instead.
2021-09-21 02:41:07 +03:00
Anton Popov
83e45adad6
Merge remote-tracking branch 'upstream/master' into HEAD
2021-09-20 20:04:50 +03:00
kssenii
12b90da5de
Better retries
2021-09-19 20:50:50 +00:00
PHO
3c4b1ea9c5
New setting: output_format_csv_null_representation
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This is the same as output_format_tsv_null_representation but is for CSV output.
2021-09-17 17:58:23 +09:00
Anton Popov
99175f7acc
minor enhancements in async inserts
2021-09-16 20:55:34 +03:00
Anton Popov
f6191b98e7
Merge remote-tracking branch 'upstream/master' into HEAD
2021-09-15 17:47:22 +03:00
Anton Popov
9646edf3dc
fix possible race in AsynchronousInsertQueue
2021-09-15 02:54:10 +03:00
Anton Popov
fc17936c12
Merge remote-tracking branch 'upstream/master' into HEAD
2021-09-14 23:02:30 +03:00
mergify[bot]
fa903ac255
Merge branch 'master' into describe-with-subcolumns
2021-09-14 14:43:29 +00:00
vdimir
a3304a87a4
Rename optimize_syntax_fuse_aggregate -> optimize_syntax_fuse_functions
2021-09-14 15:27:12 +03:00
vdimir
a1463d5719
Merge remote-tracking branch 'origin/master' into fuse_quantile
2021-09-14 15:23:06 +03:00
vdimir
5a1aeeb044
Use optimize_syntax_fuse_aggregate instead of optimize_fuse_sum_count_avg and optimize_fuse_quantile
2021-09-14 15:21:16 +03:00
Anton Popov
02a7edf902
allow to include subccolumns in describe query
2021-09-12 00:07:33 +03:00
Pavel Kruglov
9c756fc4b2
Fix bug with LowCardinality in short-curcuit function evaluation
2021-09-11 12:56:25 +03:00
Anton Popov
8e5b3b2f6c
Merge remote-tracking branch 'upstream/master' into HEAD
2021-09-09 15:12:34 +03:00
tavplubix
341a6c51d6
Merging #24866 ( #28691 )
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* Add StorageSystemISTables.cpp/.h
* Another attempt
* Columns and Views
* Add information schema db and fix information schema 'tables' table
* fix build
* remove copy-paste, add views to system tables
* add test
* fix
* fix_tests
Co-authored-by: Damir Petrov <petrovdamir2235@gmail.com>
Co-authored-by: Damir Petrov <0442a403@verstehen.sas.yp-c.yandex.net>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2021-09-09 12:37:51 +03:00
Anton Popov
1f41f4541f
change timeouts in async insert to milliseconds
2021-09-08 18:30:04 +03:00
Anton Ivashkin
5ff99314b1
Reduce default settings for S3 multipart upload part size
2021-09-07 12:51:00 +03:00
Anton Popov
5e421ab272
Merge remote-tracking branch 'upstream/master' into HEAD
2021-09-02 02:42:50 +03:00
alexey-milovidov
77d085f264
Merge pull request #27527 from evillique/log_queries_probability
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Add log_queries_probability setting
2021-09-01 00:51:23 +03:00
Alexey Milovidov
ca6f6306f3
Merge branch 'master' into async-reads
2021-08-31 02:52:58 +03:00
Kseniia Sumarokova
00bea71610
Merge pull request #25251 from kssenii/disk-over-web-server
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ClickHouse over web server with static files
2021-08-30 16:18:59 +03:00
Nikolay Degterinsky
2433d88b82
Merge branch 'master' into log_queries_probability
2021-08-30 12:55:33 +03:00
Alexey Milovidov
e4f3d97b52
Merge branch 'master' of github.com:yandex/ClickHouse into async-reads
2021-08-29 21:42:14 +03:00
Alexey Milovidov
79e0433ba7
Merge branch 'master' of github.com:yandex/ClickHouse into async-reads
2021-08-28 01:19:16 +03:00
Anton Popov
9e67943878
add waiting for async inserts
2021-08-28 00:29:10 +03:00
tavplubix
c36fe210b8
Revert "Add test for #13398 "
2021-08-27 21:07:10 +03:00
tavplubix
703101fe4d
Merge pull request #27931 from ClickHouse/wait_for_all_replicas_timeouts
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Avoid too long waiting for inactive replicas
2021-08-27 14:31:36 +03:00
Alexey Milovidov
46732e781f
Merge branch 'master' of github.com:yandex/ClickHouse into async-reads
2021-08-27 01:57:48 +03:00
Kruglov Pavel
5bc332c40c
Merge pull request #28054 from kssenii/mysql
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Add test for #13398
2021-08-26 16:39:43 +03:00
Anton Popov
6d3274c22c
Merge remote-tracking branch 'upstream/master' into HEAD
2021-08-26 03:31:46 +03:00
Alexey Milovidov
3cb9cf7242
Merge branch 'master' of github.com:yandex/ClickHouse into async-reads
2021-08-26 01:55:46 +03:00
Alexey Milovidov
d8250ab3d6
Preparation
2021-08-26 01:14:42 +03:00
Nikolay Degterinsky
2c81a35b4e
Add setting
2021-08-25 17:41:21 +03:00
Alexey Milovidov
8f57216180
Progress on development
2021-08-25 00:45:58 +03:00
Alexey Milovidov
4d9ad3725d
Merge branch 'master' into async-reads
2021-08-25 00:45:40 +03:00
Azat Khuzhin
37043b74bf
Enable optimize_distributed_group_by_sharding_key by default
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Since it requires optimize_skip_unused_shards this should be safe.
2021-08-24 23:49:50 +03:00
Vitaly Baranov
64f69462c6
Merge pull request #27921 from vitlibar/add-tests-for-field-init
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Allow implicit cast bool to Field
2021-08-24 17:15:44 +03:00
kssenii
0d5000f917
Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into mysql
2021-08-24 07:30:42 +00:00
kssenii
b536653851
Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into disk-over-web-server
2021-08-24 07:29:50 +00:00
