Azat Khuzhin
75e612fc16
Use full featured parser for force_data_skipping_indices
2020-10-07 01:44:14 +03:00
Azat Khuzhin
ef6d12967f
Implement force_data_skipping_indices setting
2020-10-07 01:42:31 +03:00
alexey-milovidov
037d00a633
Merge branch 'master' into revolg-DOCSUP-2403-Document_the_mechanics_of_custom_settings_specifying
2020-10-03 16:57:20 +03:00
alexey-milovidov
15af9f407e
Merge pull request #15417 from dmi-feo/patch-1
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fix insert_quorum_timeout doc
2020-10-03 16:55:46 +03:00
alexey-milovidov
a4c16459a7
Update settings.md
2020-10-03 16:55:27 +03:00
alexey-milovidov
8d6f001dba
Merge pull request #15423 from den-crane/patch-1
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Update settings.md / fix description of max_server_memory_usage
2020-10-03 16:38:22 +03:00
alexey-milovidov
1f0e41656c
Merge pull request #15416 from ClickHouse/filimonov-doc-core_dump
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Mention core_dump size limit in docs
2020-10-03 16:37:11 +03:00
Denny Crane
d9e5593808
Update settings.md
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fix description of max_server_memory_usage
2020-09-28 15:26:38 -03:00
dmi-feo
9014722695
fix insert_quorum_timeout doc
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06d7b6cbef/src/Core/Settings.h (L160)
2020-09-28 19:25:36 +03:00
filimonov
5b142ac37f
Update settings.md
2020-09-28 17:01:28 +02:00
Olga Revyakina
64a431ae8b
Custom settings docs in english.
2020-09-28 05:59:01 +03:00
bharatnc
5359e3bf70
Field event_time_microseconds - add documentation
2020-09-25 10:39:37 -07:00
alesapin
269d225637
Merge branch 'master' into myrrc-feature-cmake-flags-doc-generator
2020-09-22 17:00:02 +03:00
alexey-milovidov
df122b90b4
Update performance-test.md
2020-09-22 02:07:12 +03:00
alexey-milovidov
3c1a679612
Update performance-test.md
2020-09-22 02:06:19 +03:00
alexey-milovidov
3e0509af69
Merge pull request #13573 from amosbird/rms
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specific ReplicatedMergeTree settings
2020-09-21 01:36:33 +03:00
alexey-milovidov
21eeebeb7a
Merge pull request #14772 from otrazhenia/evgsudarikova-DOCSUP-2039
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DOCS-323: LowCardinality
2020-09-20 23:07:43 +03:00
alexey-milovidov
8e2231036b
Merge pull request #14259 from olgarev/revolg-DOCSUP-1673-Doc_the_output_format_pretty_max_value_width_setting
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DOCSUP-1673: Docs for the output_format_pretty_max_value_width setting.
2020-09-19 16:49:27 +03:00
myrrc
3953ed485b
added sub-tables in report, replaced some USE_ -> ENABLE_ for
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consistency
2020-09-18 16:09:22 +03:00
Nikolai Kochetov
c7aff19937
Merge pull request #14221 from hagen1778/settings-leaf-limits
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[settings]: introduce new query complexity settings for leaf-nodes
2020-09-18 14:05:10 +03:00
alexey-milovidov
9b6c62e82b
Merge pull request #14867 from amosbird/lbo
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Explicit define what first replica is.
2020-09-17 19:37:15 +03:00
roman
b41421cb1c
[settings]: introduce new query complexity settings for leaf-nodes
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The new setting should allow to control query complexity on leaf nodes
excluding the final merging stage on the root-node. For example, distributed
query that reads 1k rows from 5 shards will breach the `max_rows_to_read=5000`,
while effectively every shard reads only 1k rows. With setting `max_rows_to_read_leaf=1500`
this limit won't be reached and query will succeed since every shard reads
not more that ~1k rows.
2020-09-17 10:37:05 +01:00
Amos Bird
38d53c38f6
Explicit define what first replica is.
2020-09-16 17:54:41 +08:00
Evgenia Sudarikova
99b220c3ed
Merge branch 'master' into evgsudarikova-DOCSUP-2039
2020-09-15 17:06:42 +03:00
filimonov
709b0f138a
Update clickhouse-benchmark.md
2020-09-14 14:55:40 +02:00
alesapin
06575970aa
Merge pull request #14705 from amosbird/misc1
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Add merge_algorithm to system.merges
2020-09-14 09:58:30 +03:00
Amos Bird
c2d79bc5cc
Add merge_algorithm to system.merges
2020-09-13 10:00:03 +08:00
Evgeniia Sudarikova
7185b9a945
add changes in RU files
2020-09-12 19:59:03 +03:00
bharatnc
05a80518a1
Merge remote-tracking branch 'upstream/master' into ncb/event_time_microseconds_metric_logs
2020-09-09 17:58:29 -07:00
olgarev
352d54fa6b
Merge branch 'master' into revolg-DOCSUP-1673-Doc_the_output_format_pretty_max_value_width_setting
2020-09-08 19:47:13 +03:00
olgarev
de9f1f4c94
DOCSUP-924: Higher-order functions moved to Array functions ( #14092 )
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* Higher-order functions description moved to Array functions (English).
* Bad anchor fixed.
* Update docs/en/sql-reference/functions/array-functions.md
Co-authored-by: Ivan Blinkov <github@blinkov.ru>
* Higher-order functions description moved to Array functions (Russian).
* Update array-functions.md
Minor fixes in Russian text.
Co-authored-by: Olga Revyakina <revolg@yandex.ru>
Co-authored-by: Ivan Blinkov <github@blinkov.ru>
2020-09-08 18:55:00 +03:00
Nikita Mikhaylov
80f193f615
Merge pull request #14252 from bharatnc/ncb/time-query-log-in-ms
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add query_start_time_microseconds field to system.query_log & system.query_thread_log tables
2020-09-08 15:11:50 +04:00
Anna
0a9f6b1805
DOCSUP-2193: Describe SHOW queries for RBAC ( #14515 )
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* Documentation for #10387 , upd syntax by issues #12311 , #12312
* Update docs/ru/sql-reference/statements/show.md
Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
2020-09-08 10:35:24 +03:00
alexey-milovidov
aa48162e81
Update tips.md
2020-09-07 20:22:17 +03:00
bharatnc
9de49d130f
AsynchronousMetricLog & MetricLog - update docs with examples
2020-09-06 08:31:27 -07:00
olgarev
f757438e71
Update docs/en/operations/settings/settings.md
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Co-authored-by: BayoNet <da-daos@yandex.ru>
2020-09-04 22:03:16 +03:00
bharatnc
d0c33dc653
docs for query_thread_log - query_start_time_microseconds
2020-09-04 09:48:32 -07:00
bharatnc
bddfa03631
add docs for query_start_time_microseconds
2020-09-04 09:42:18 -07:00
alexey-milovidov
4f9df21d3e
Merge pull request #10373 from azat/dist-SELECT-optimization
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Optimize queries with LIMIT/LIMIT BY/ORDER BY for distributed with GROUP BY sharding_key
2020-09-04 01:38:56 +03:00
olgarev
9851cd9a26
Minor update in English text and translation into Russian. ( #14240 )
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Co-authored-by: Olga Revyakina <revolg@yandex.ru>
2020-09-03 21:11:46 +03:00
Azat Khuzhin
776688acc2
Add documentation for optimize_distributed_group_by_sharding_key
2020-09-03 00:54:11 +03:00
Azat Khuzhin
fffeeeba06
Force WithMergeableStateAfterAggregation via distributed_group_by_no_merge (convert to UInt64)
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Possible values:
- 1 - Do not merge aggregation states from different servers for distributed query processing - in case it is for certain that there are different keys on different shards.
- 2 - same as 1 but also apply ORDER BY and LIMIT stages
2020-09-03 00:52:51 +03:00
Anna
1a57d25cf0
DOCSUP-1395: Add desc for system tables. ( #13852 )
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* Add desc for system tables.
* Fixed links, add comments from the developer
* Update docs/en/operations/system-tables/row_policies.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/en/operations/system-tables/row_policies.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/en/operations/system-tables/row_policies.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/en/operations/system-tables/settings_profile_elements.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/en/operations/system-tables/settings_profile_elements.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/en/operations/system-tables/row_policies.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/en/operations/system-tables/settings_profile_elements.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/en/operations/system-tables/users.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Link to Enum.
* Added translation to russian
* Update row_policies.md
* Add lost description
* Update docs/ru/operations/system-tables/grants.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/ru/operations/system-tables/grants.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/ru/operations/system-tables/row_policies.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Update docs/ru/operations/system-tables/row_policies.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
* Additions
* Fixed links
Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
2020-08-31 21:04:37 +03:00
Olga Revyakina
045e4f8964
Minor fix.
2020-08-30 23:03:16 +03:00
Olga Revyakina
33a65063ce
Docs for the output_format_pretty_max_value_width setting (English).
2020-08-30 22:53:22 +03:00
olgarev
5ecb1717a3
DOCSUP-712: Documented the ttl_only_drop_parts setting ( #13823 )
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* Docs in English for the ttl_only_drop_parts setting.
* Docs in Russian.
* Update docs/ru/operations/settings/settings.md
Co-authored-by: BayoNet <da-daos@yandex.ru>
Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
2020-08-28 13:29:56 +03:00
Amos Bird
05a5a13e08
specific ReplicatedMergeTree settings
2020-08-27 22:37:41 +08:00
Alexander Kuzmenkov
c4fc434a13
Merge pull request #14060 from azat/parallel_distributed_insert_select-2
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Extend parallel_distributed_insert_select to run INSERT into local table
2020-08-26 20:37:36 +03:00
alexey-milovidov
d3a9389465
Merge branch 'master' into bharatnc-ncb/timezones-table
2020-08-26 04:26:37 +03:00
alexey-milovidov
729f601601
Merge pull request #13849 from olgarev/revolg-DOCSUP-997-lock_acquire_timeout_setting
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DOCSUP-997: Documented the lock_acquire_timeout setting
2020-08-26 03:03:47 +03:00
