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3353 Commits

Author SHA1 Message Date
zvonand
5f67788c03 update docs and comments 2023-09-21 00:16:17 +02:00
Robert Schulze
e95f9ee814
Merge remote-tracking branch 'rschu1ze/master' into is_deterministic 2023-09-20 21:17:57 +00:00
Robert Schulze
28ca5cad7d
Fix spelling 2023-09-20 21:15:52 +00:00
Robert Schulze
5729871605
Merge remote-tracking branch 'rschu1ze/master' into qc-throw 2023-09-20 13:25:51 +00:00
slvrtrn
fb0ba86489 Merge remote-tracking branch 'origin' into tableau-online-information-schema 2023-09-20 15:14:40 +02:00
Robert Schulze
f3bf8388b6
Incorporate feedback 2023-09-20 10:00:00 +00:00
SmitaRKulkarni
d8adf05de2
Added a new column _block_number (#47532) 
Added a new virtual column _block_number which is persisted on merges when allow_experimental_block_number_column is enabled
 2023-09-20 11:31:12 +02:00
Sergei Trifonov
696ab745aa
Doc. Update query-complexity.md 2023-09-20 07:51:27 +02:00
slvrtrn
636fc506aa Replace information_schema view columns aliases with uppercase 2023-09-19 23:42:40 +02:00
Robert Schulze
5111f1e090
Update docs/en/operations/query-cache.md 
Co-authored-by: Nikita Taranov <nickita.taranov@gmail.com>
 2023-09-19 18:59:00 +02:00
Robert Schulze
a15029ecb5
Query Cache: Reject queries with non-deterministic functions by default 
https://github.com/ClickHouse/support-escalation/issues/963
 2023-09-19 16:41:43 +00:00
Robert Schulze
774c4b52da
Rework 2023-09-19 12:20:53 +00:00
slvrtrn
e4e9727572 Update information_schema docs 2023-09-19 14:14:17 +02:00
Kruglov Pavel
acadda1665
Merge branch 'master' into json-object-as-tuple-inference 2023-09-19 13:49:39 +02:00
Robert Schulze
1556cdd21a
Merge pull request #54789 from rschu1ze/docs-qc2 
Docs: Update query cache docs about usage in view definitions
 2023-09-19 13:32:02 +02:00
robot-clickhouse-ci-1
0be0f43390
Merge pull request #54451 from den-crane/patch-58 
Doc. max_execution_time and the role of timeout_before_checking_execution_speed
 2023-09-19 12:33:50 +02:00
Robert Schulze
29e83fbe64
Docs: Update query cache docs about usage in view definitions 
Cf. https://github.com/ClickHouse/support-escalation/issues/963
 2023-09-19 10:26:19 +00:00
serxa
311db94640 default max_burst equals to max_speed as in Throttler 2023-09-19 10:10:21 +00:00
Anton Popov
624782bd8f Merge remote-tracking branch 'upstream/master' into HEAD 2023-09-18 23:13:20 +00:00
Anton Popov
d94c1b1ec9 add check for collisions in filenames 2023-09-18 22:27:04 +00:00
slvrtrn
ad7b707658 Update information_schema.tables sql and docs 2023-09-18 22:30:27 +02:00
slvrtrn
9a0d07c682 Update information_schema docs 2023-09-18 22:14:53 +02:00
Robert Schulze
baf1016e4b
More 2023-09-18 18:39:21 +00:00
serxa
04d0b881ea more docs 2023-09-18 18:38:05 +00:00
Robert Schulze
4ed5b903b4
Docs: remove anchor prefix 2023-09-18 18:35:59 +00:00
robot-ch-test-poll2
c3a5d7dbf0
Merge pull request #54758 from rschu1ze/docs-qc 
Docs: Update query cache section on non-deterministic functions
 2023-09-18 20:01:46 +02:00
Robert Schulze
6872e95fb2
Remove prefixes 2023-09-18 17:34:40 +00:00
Robert Schulze
6de45e355f
Fix spelling/style 2023-09-18 15:28:22 +00:00
Robert Schulze
b14e00f966
Docs: Update query cache section on non-deterministic functions 
Cf. https://github.com/ClickHouse/support-escalation/issues/963
 2023-09-18 14:36:16 +00:00
Robert Schulze
2a5aa289e8
Implement true Python/Spark split behavior 2023-09-18 07:42:57 +00:00
Robert Schulze
b5b2cc511b
Pythonic vs Spark splitting 2023-09-18 07:42:52 +00:00
robot-clickhouse-ci-1
a878d104d7
Merge pull request #52839 from zvonand/zvonand-globs-small-fix 
Fix directory permissions for multi-directory globs. Follow-up #50559
 2023-09-16 20:52:30 +02:00
János Benjamin Antal
afc753bb2d Fix typos 2023-09-16 00:11:59 +00:00
János Benjamin Antal
16e2f7f0b9 Add optional version argument to rm 2023-09-16 00:03:46 +00:00
Kruglov Pavel
2c407ab3c0
Merge branch 'master' into json-object-as-tuple-inference 2023-09-15 16:29:48 +02:00
Andrey Zvonov
ffbed02f14
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix 2023-09-15 14:18:07 +03:00
vdimir
10bcc028df
Add cluster discovery documentation 2023-09-14 11:16:09 +00:00
serxa
09d4bf6930 add IO scheduling node for bandwidth throttling 2023-09-14 08:51:47 +00:00
Andrey Zvonov
ff16ddbbb3
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix 2023-09-14 11:31:49 +03:00
Robert Schulze
de201e6c42
Merge pull request #54552 from rschu1ze/informat_schema_docs 
Docs: Update information_schema with case-insensitity
 2023-09-12 21:20:47 +02:00
Robert Schulze
8eb12c33a8
Update information_schema.md 2023-09-12 20:33:13 +02:00
Robert Schulze
e587eae303
Docs: Update information_schema with case-insensitity 2023-09-12 18:09:54 +00:00
pufit
a54a7b726d
Merge pull request #54201 from ClickHouse/pufit/keeper-client-reconfig 
Implementing `reconfig`, `sync`, `exists` commands for keeper-client
 2023-09-12 10:58:02 -04:00
Dmitry Novik
7edc0a30a3
Merge pull request #54335 from arenadata/ADQM-1109 
Added peak_threads_usage to query_log table
 2023-09-12 16:03:27 +02:00
Alexey Milovidov
df91a55d66
Merge pull request #54501 from alexvanolst/patch-1 
Correct default value for parts_to_delay_insert
 2023-09-11 21:03:34 +03:00
Nikolai Kochetov
59108f3d96
Merge pull request #54476 from ClickHouse/revert-54470-revert-48607-master 
Revert "Revert "Add settings for real-time updates during query execution""
 2023-09-11 14:59:13 +02:00
Alexander van Olst
f9351fdf7b
Correct default value for parts_to_delay_insert 2023-09-11 13:52:14 +02:00
Sergei Trifonov
08bad4d440
Merge pull request #47009 from ClickHouse/disks-and-io-sheduler 2023-09-11 07:22:14 +02:00
Robert Schulze
4d2223defe
Merge pull request #54119 from mkmkme/mkmkme/aklomp-base64 
Replace Turbo-Base64 with aklomp/base64
 2023-09-09 16:24:26 +02:00
Nikolai Kochetov
9b936c44db
Revert "Revert "Add settings for real-time updates during query execution"" 2023-09-09 12:29:39 +02:00
Alexey Milovidov
03a755732a
Revert "Add settings for real-time updates during query execution" 2023-09-09 03:10:23 +03:00
Denny Crane
9462b58616
Update query-complexity.md 2023-09-08 13:32:24 -03:00
Denny Crane
bb3c6ff682
Update query-complexity.md 2023-09-08 13:30:13 -03:00
Denny Crane
b239d409b1
Update query-complexity.md 2023-09-08 13:28:09 -03:00
Andrey Zvonov
ff4586e663
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix 2023-09-08 18:17:06 +02:00
Andrey Zvonov
4cfd46a0cc
Update settings.md 2023-09-08 17:29:09 +03:00
Nikolai Kochetov
0095124791
Merge pull request #48607 from alexX512/master 
Add settings for real-time updates during query execution
 2023-09-08 09:05:33 +02:00
Justin de Guzman
439531cde9
Merge pull request #54394 from fermelone/patch-2 
Update sampling-query-profiler.md
 2023-09-07 13:04:18 -07:00
avogar
ba307c7466 Allow to infer named Tuples from JSON objects under a setting in JSON formats 2023-09-07 19:41:19 +00:00
Robert Schulze
bff06d18aa
Merge pull request #54249 from rschu1ze/multiple_query_arguments 
Allow multiple `--query` parameters in clickhouse-client/local.
 2023-09-07 21:20:07 +02:00
serxa
a94ae9a7ab review fixes 2023-09-07 14:02:58 +00:00
Robert Schulze
cd3c121a62
Various fixups 2023-09-07 10:32:49 +00:00
Fern
25c06c9764
Update sampling-query-profiler.md 
Adding a note to clarify that the sample query provided, in CH Cloud, might return empty information as it cycles through nodes of the cluster. You need to add clusterAllReplicas.
 2023-09-07 10:47:42 +01:00
zvonand
c36a3fbd39 renamed setting 2023-09-07 12:00:25 +03:00
pufit
fef80f176e Fix typo 2023-09-06 21:56:14 -04:00
Alexey Gerasimchuck
c2f4dc0f14 Implemented peak_threads_usage 2023-09-07 01:32:39 +00:00
pufit
ef2350cfc7 Implementing exists, sync commands. Better tests 2023-09-06 20:36:39 -04:00
serxa
77697211cd add docs for system.scheduler + small fix 2023-09-06 19:30:39 +00:00
Mikhail Koviazin
f98007a4ed
Replace Turbo-Base64 with aklomp/base64 
Closes #31643
 2023-09-06 13:01:38 +00:00
robot-ch-test-poll
2e7edf4413
Merge pull request #53638 from arenadata/ADQM-987 
Add `backup_log` system table
 2023-09-05 17:03:41 +02:00
Robert Schulze
f4c86fe34e
Merge pull request #53860 from irenjj/feat_markdown 
Add a setting to escape special characters in Markdown.
 2023-09-05 15:44:11 +02:00
János Benjamin Antal
3f7d8f1cae
Merge pull request #54099 from Tiakon/master 
Add the default value of task-upload-force
 2023-09-05 11:32:53 +02:00
Victor Krasnov
132ab6067b Merge branch 'master' into ADQM-987 2023-09-05 10:01:44 +03:00
Alexey Milovidov
b2821106fd
Merge pull request #53923 from myrrc/docs/ch-disks 
Add docs for clickhouse-disks
 2023-09-05 02:10:18 +03:00
Robert Schulze
d03fba52f0
Merge remote-tracking branch 'rschu1ze/master' into multiple_query_arguments 2023-09-04 16:10:00 +00:00
Alejandro
5d6a2609c8
Updated doc of distributed_ddl_queue (#54192) 
* Updated doc of distributed_ddl_queue

* Update docs/en/operations/system-tables/distributed_ddl_queue.md

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>

* Update docs/en/operations/system-tables/distributed_ddl_queue.md

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>

* Update docs/en/operations/system-tables/distributed_ddl_queue.md

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>

---------

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>
 2023-09-04 17:25:06 +02:00
irenjj
c9261bbf18 Merge remote-tracking branch 'upstream/master' into feat_markdown 2023-09-04 22:35:53 +08:00
Sergei Trifonov
258da91b5f
Merge branch 'master' into disks-and-io-sheduler 2023-09-04 15:14:28 +02:00
irenjj
b57e248aab Fix doc spell error. 2023-09-04 20:58:19 +08:00
Robert Schulze
44994fe51b
Incorporate review feedback 2023-09-04 11:44:37 +00:00
Tiakon
1ceda6fbfa
Update docs/en/operations/utilities/clickhouse-copier.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-09-04 18:26:59 +08:00
Tiakon
74dedf2a5d
Merge branch 'ClickHouse:master' into master 2023-09-04 17:42:16 +08:00
serxa
14e2032d92 add documentation 2023-09-01 16:28:03 +00:00
Victor Krasnov
52cce27e81 Merge branch 'master' into ADQM-987 2023-09-01 18:00:20 +03:00
alexX512
36b8932b37 Merge branch 'master' of github.com:ClickHouse/ClickHouse 2023-08-31 21:40:50 +00:00
Mike Kot
ebcc97ad1b change case for copy operation in clickhouse-disks 2023-08-31 13:39:32 +00:00
Anton Popov
579ec699bf Merge remote-tracking branch 'upstream/master' into HEAD 2023-08-31 12:59:59 +00:00
Robert Schulze
aefb543734
Merge remote-tracking branch 'rschu1ze/master' into feat_markdown 2023-08-31 11:32:44 +00:00
Robert Schulze
d8e6395eea
Docs: Follow-up to #53818 2023-08-31 11:15:50 +00:00
Robert Schulze
97d960ba1d
Merge pull request #53818 from arenadata/ADQM-1070 
Add new hide_in_preprocessed attribute in configuration file
 2023-08-31 13:00:16 +02:00
Andrey Zvonov
83405a8808
Merge branch 'master' into zvonand-globs-small-fix 2023-08-31 08:42:48 +02:00
Alexey Gerasimchuck
3a212217a3 Implemented globs to select * from '<file>' 2023-08-31 04:20:44 +00:00
Tiakon
0dcc0be377
Update clickhouse-copier.md 
Shows that the type of task-upload-force is Boolean.
 2023-08-31 10:38:19 +08:00
irenjj
277be44250 add test 2023-08-30 22:57:46 +08:00
vdimir
7618b2d112
Add partial_result_update_duration_ms to settings.md 2023-08-30 12:05:04 +02:00
Alexey Gerasimchuck
a1687e618b backward compatibility changes + fixes 2023-08-29 23:50:41 +00:00
irenjj
473ba91c21 Refactor writeAnyMarkdownEscapedString and Add more info into doc. 2023-08-29 23:54:40 +08:00
Mike Kot
061bbe13c0 add docs for clickhouse-disks 2023-08-29 12:25:04 +00:00
Alexey Gerasimchuck
de1ed97876 disabled validate_tcp_client_information 2023-08-29 08:59:49 +00:00
Alexey Gerasimchuck
e9757abea6 Added validate_tcp_client_information setting 2023-08-29 00:15:55 +00:00
irenjj
13322f1a90 Remove redundant functions. 2023-08-28 23:54:07 +08:00
Roman Vasin
87cf0e38fd Update MD docs 2023-08-28 13:11:44 +00:00
irenjj
51aa89eed8 Add a setting to automatically escape special characters in Markdown. 2023-08-28 00:10:33 +08:00
Andrey Zvonov
911bf94fbd
Merge branch 'master' into zvonand-globs-small-fix 2023-08-25 23:50:07 +05:00
Victor Krasnov
921f0c8b5d Merge branch 'master' into ADQM-987 2023-08-25 21:20:23 +03:00
Roman Vasin
8cfab6d53f Merge branch 'master' of github.com:ClickHouse/ClickHouse into ADQM-1070 2023-08-25 12:13:53 +00:00
Kruglov Pavel
d80be4673b
Merge pull request #53692 from Avogar/cache-count 
Cache number of rows in files for count in file/s3/url/hdfs/azure functions
 2023-08-25 09:08:52 +02:00
Roman Vasin
ed3ad4c943 Add documentation 2023-08-25 05:37:10 +00:00
Alexander Tokmakov
cbbb81f5cc
Merge pull request #53405 from canhld94/limit_concurent_background_optimize 
Limit number of concurrent background partition optimize
 2023-08-24 20:49:38 +03:00
Kruglov Pavel
f7e1abd774
Merge branch 'master' into cache-count 2023-08-23 22:31:49 +02:00
Kruglov Pavel
592fa77987
Merge branch 'master' into cache-count 2023-08-23 15:18:02 +02:00
Kruglov Pavel
7e362a2110
Merge branch 'master' into fast-count-from-files 2023-08-23 15:13:20 +02:00
Robert Schulze
bea651e828
Merge pull request #53657 from rschu1ze/cache-improvements 
Expose more settings from caches
 2023-08-23 14:58:45 +02:00
Kruglov Pavel
e193aec583
Merge branch 'master' into fast-count-from-files 2023-08-23 12:15:34 +02:00
Kruglov Pavel
6e3f2fedbd
Apply suggestions from code review 
Co-authored-by: Dmitry Novik <mrnovikd@gmail.com>
 2023-08-22 19:05:06 +02:00
Denny Crane
0713dc5ee4
Update storing-data.md 2023-08-22 14:04:35 -03:00
Victor Krasnov
258f9927b4 Merge branch 'master' into ADQM-987 2023-08-22 16:49:32 +03:00
Kruglov Pavel
67c5c0203b
Merge branch 'master' into fast-count-from-files 2023-08-22 15:03:48 +02:00
Kruglov Pavel
c0bdd0e00b
Merge branch 'master' into cache-count 2023-08-22 14:42:22 +02:00
avogar
b4145aeddc Cache number of rows in files for count in file/s3/url/hdfs/azure functions 2023-08-22 11:59:59 +00:00
Robert Schulze
f2fb7365e6
Add settings for 1. size_ratio (all caches) and 2. policy (index caches) 
1. is an expert-level setting, default is 0.5, applies only to SLRU.

Also, I noticed that we expose cache policy settings for the mark and
the uncompresed cache but not for the index mark and the index
uncompressed cache. Changed that as well, it simplifies the code a bit.
 2023-08-22 11:04:29 +00:00
alesapin
1a5a9fca87
Merge pull request #53605 from irenjj/feat_53538 
Add column 'name' to system.clusters as an alias to cluster.
 2023-08-22 11:34:21 +02:00
Robert Schulze
583d9b33f0
Merge pull request #51446 from rschu1ze/recfgable-caches 
Runtime-reconfigurable cache sizes
 2023-08-21 23:27:21 +02:00
Anton Popov
3e9a182555 better interfaces for getting of stream name in part 2023-08-21 13:52:25 +00:00
Robert Schulze
96c8b250ce
Allow to configure cache sizes at runtime 2023-08-21 13:51:10 +00:00
Kruglov Pavel
88aee95122
Merge branch 'master' into fast-count-from-files 2023-08-21 14:46:33 +02:00
avogar
47304bf7aa Optimize count from files in most input formats 2023-08-21 12:30:52 +00:00
Victor Krasnov
a7813260c0 Merge branch 'master' into ADQM-987 2023-08-21 14:45:13 +03:00
Kruglov Pavel
c68456a20a
Merge pull request #52692 from Avogar/variable-number-of-volumns-more-formats 
Allow variable number of columns in more formats, make it work with schema inference
 2023-08-21 13:28:35 +02:00
Duc Canh Le
2c07065f81 increase the default value 
Signed-off-by: Duc Canh Le <duccanh.le@ahrefs.com>
 2023-08-21 11:04:24 +00:00
Victor Krasnov
7a4d891a37 Fix docs spelling 2023-08-21 12:50:10 +03:00
Victor Krasnov
8b005a9d02 Update the documentaion 2023-08-21 12:37:58 +03:00
irenjj
38d2e75690 Add doc. 2023-08-20 17:30:05 +08:00
Kseniia Sumarokova
c0b8d7eddf
Merge pull request #50999 from ilejn/system_kafka_consumers 
system.kafka_consumers table to monitor kafka consumers
 2023-08-19 13:31:18 +04:00
Michael Kolupaev
a1522e22ea
Merge pull request #53281 from Avogar/batch-small-parquet-row-groups 
Optimize reading small row groups by batching them together in Parquet
 2023-08-18 17:15:42 -07:00
Duc Canh Le
2d353f8c43 Merge branch 'master' into limit_concurent_background_optimize 2023-08-18 09:25:27 +00:00
Anton Popov
b9df41d5e3
Merge pull request #53129 from CurtizJ/non-deterministic-mutations 
Allow to execute constant non-deterministic functions in mutations on initiator
 2023-08-18 00:26:20 +02:00
Anton Popov
1805dec6ff Merge remote-tracking branch 'upstream/master' into HEAD 2023-08-17 14:09:43 +00:00
Ilya Yatsishin
7115110dad
Update merge-tree-settings.md 
parts_to_throw_insert=3000
 2023-08-17 15:59:22 +02:00
avogar
bca91548ad Add setting input_format_parquet_local_file_min_bytes_for_seek 2023-08-17 12:28:01 +00:00
zvonand
a8cdc94720 update docs acc to review 2023-08-15 23:42:04 +05:00
Anton Popov
2e22b17d57 add docs and settings randomizations 2023-08-15 00:38:07 +00:00
Anton Popov
5a1265d16d add docs 2023-08-15 00:24:47 +00:00
Duc Canh Le
cd535bea7d limit number of concurrent background partition optimize 2023-08-14 10:21:13 +00:00
Andrey Zvonov
3d902e65e4
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix 2023-08-12 23:12:47 +03:00
Alexey Milovidov
d87997d001
Merge pull request #52893 from knoguchi/CVE-2016-2183 
CVE-2016-2183: disable 3DES
 2023-08-12 03:34:49 +03:00
robot-clickhouse-ci-1
9e7e581813
Merge pull request #53216 from vitaliyf/master 
docs: Fixed invalid MySQL named collection examples
 2023-08-11 17:14:51 +02:00
Andrey Zvonov
02c511a008
Merge branch 'master' into zvonand-globs-small-fix 2023-08-11 15:56:44 +02:00
zvonand
1983c7ce95 update docs 2023-08-11 16:53:17 +03:00
avogar
7e863a2726 Address comments 2023-08-11 13:17:49 +00:00