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1045 Commits

Author SHA1 Message Date
Evgeniia Sudarikova
1b4166a179 resolved conflict and added example to RU version 2020-12-10 18:41:55 +03:00
Evgeniia Sudarikova
c63d3593b0 edited example 2020-12-10 13:01:27 +03:00
Dmitriy
123923b5e5 Create distribution_queue.md 
Задокументировал системную таблицу distribution_queue.
 2020-12-09 21:14:55 +03:00
Daria Mozhaeva
843a26cbca Edit and translate v2. 2020-12-09 18:50:58 +03:00
Daria Mozhaeva
d1c7833f28 Edit and translate. 2020-12-09 17:03:38 +03:00
Evgeniia Sudarikova
858390b7cf add example to EN version 2020-12-09 13:33:42 +03:00
Dmitriy
215c5675dd Update replication_queue.md 
Изменил описание столбца node_name.
 2020-12-08 23:25:45 +03:00
Dmitriy
ce721f95ee Create replication_queue.md 
Задокументировал системную таблицу replication_queue.
 2020-12-08 21:46:25 +03:00
alexey-milovidov
8ff30b87a6
Merge pull request #15930 from kitaisreal/clickhouse-client-and-local-added-queries-file-parameter 
Clickhouse client and clickhouse local added queries-file parameter
 2020-12-08 21:44:19 +03:00
Alexander Kuzmenkov
46602c5a8b
Apply suggestions from code review 2020-12-08 20:42:23 +03:00
Dmitriy
b767c7bfdd Merge remote-tracking branch 'remotes/clickhouse/master' into sevirov-DOCSUP-4525-document_output_format_json_array_of_rows 2020-12-07 20:08:40 +03:00
Maksim Kita
f5d1a9e59a Clickhouse client and local added queries-file parameter 2020-12-07 19:29:17 +03:00
Evgeniia Sudarikova
e2ddb3f723 edited after review 2020-12-07 13:01:04 +03:00
spongedc
5914e6e451 Refine documents for system log table, and fix a link error in config.xml 2020-12-07 16:04:29 +08:00
Maksim Kita
97cfaea182 Clickhouse-benchmark added query parameter 2020-12-06 11:53:02 +03:00
sevirov
c23e376474
DOCSUP-4435: Allow nullable key in MergeTree (#17345) 
* Update settings.md and mergetree.md

Задокументировал настройку allow_nullable_key. Добавил пару предложений в mergetree.md.

* Update mergetree.md

Исправляю битую ссылку.

* Update mergetree.md

Вставил ссылку на allow_nullable_key.

* Update mergetree.md

Правлю битую ссылку.

* Update mergetree.md

Исправляю битую ссылку.

* Update settings.md

Правлю битую ссылку.

* Update mergetree.md and settings.md

Выполнил перевод на русский язык и поправил немного английскую версию.

* Update mergetree.md

Убрал выражение 'для семейства mergetree'.

* Update settings.md

Внес поправки в русскую версию.

* Update mergetree.md and settings.md

Сделал поправки в английскую версию на основе комментарий в PR.

Co-authored-by: Dmitriy <sevirov@yandex-team.ru>
 2020-12-04 21:17:58 +03:00
bharatnc
4f33a6b044 few fixes and formatting 2020-12-03 13:48:02 -08:00
bharatnc
67e6cc8faf docs - add more examples for systems tables 2020-12-03 13:47:56 -08:00
bharatnc
8e0e29480f system.columns - add some doc examples 2020-12-03 11:15:29 -08:00
Dmitriy
e935c78e94 Update settings.md 
Перевел на русский язык.
 2020-12-03 20:35:22 +03:00
Anna Shakhova
4479cfbcb0
DOCSUP-3871: Document prefer_not_to_merge option (#17090) 
* Init commit

* Translation

* Fixed

* Fixed

* Fixed

* Fixed
 2020-12-02 22:03:24 +03:00
Matthew Peveler
d5ec885674
Fix link to database engines 
Signed-off-by: Matthew Peveler <matt.peveler@popsql.com>
 2020-12-02 00:30:05 +02:00
Matthew Peveler
aa45b852b6
Update wording per suggestion 
Signed-off-by: Matthew Peveler <matt.peveler@popsql.com>
 2020-12-01 23:26:28 +02:00
Matthew Peveler
a10222b5fe
Update column info for system.database 
Signed-off-by: Matthew Peveler <matt.peveler@popsql.com>
 2020-12-01 21:36:08 +02:00
Denny Crane
7816b1c65f
dictionaries_lazy_load 2020-11-30 23:57:14 -04:00
Dmitriy
5f0d06d926 Update settings.md 
Внес поправки в английскую версию.
 2020-11-30 21:42:27 +03:00
AnaUvarova
104c1a72e8
DOCSUP-2956 system events show zero values setting (#16794) 
* Draft

* Material

* Dratf is ready

* +

* Update docs/en/operations/settings/settings.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Comments fixed

* Russian translation

* Final edits

* Update docs/ru/operations/settings/settings.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/settings/settings.md

* Update docs/ru/operations/settings/settings.md

* one more adopters

* Update docs/en/introduction/adopters.md

* Update adopters.md

Fixed the sorting order.

Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-11-29 22:57:51 +03:00
Dmitriy
de99b0a7df Update settings.md 
Задокументировал настройку output_format_json_array_of_rows.
 2020-11-29 13:40:38 +03:00
filimonov
8b3b9a6263
add a note for copier docs 2020-11-27 12:10:57 +01:00
Alexander Kuzmenkov
1d7dcef4a0 Merge remote-tracking branch 'origin/master' into HEAD 2020-11-24 21:45:10 +03:00
damozhaeva
d423ce34a1
DOCSUP-3584 edit and translate (#17176) 
* Edit and translate.

* Update docs/ru/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/utilities/clickhouse-obfuscator.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

Co-authored-by: Daria Mozhaeva <dmozhaeva@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-11-23 14:52:09 +03:00
Alexander Kuzmenkov
b05ac888bd Merge remote-tracking branch 'origin/master' into HEAD 2020-11-20 12:50:08 +03:00
sevirov
75f04fac40
DOCSUP-4162: Document the system.replicated_fetches system table (#16900) 
* Create replicated_fetches.md

Задокументировал системную таблицу system.replicated_fetches.

* Edit and translate replicated_fetches.md

Поправил английскую версию и перевел на русский язык.

* Update replicated_fetches.md

Внес поправки.

* Update replicated_fetches.md

Внес изменения в русскую версию.

Co-authored-by: Dmitriy <sevirov@yandex-team.ru>
 2020-11-19 21:12:22 +03:00
alexey-milovidov
45c6483ea4
Merge pull request #16929 from otrazhenia/evgsudarikova-DOCSUP-2958 
DOCSUP-2958: Documented the output_format_tsv_null_representation setting
 2020-11-19 21:07:38 +03:00
alexey-milovidov
3610074a83
Update settings.md 2020-11-19 21:07:15 +03:00
Alexander Kuzmenkov
5cd23e269d cleanup 2020-11-19 19:55:56 +03:00
Anna
a1b1338281
DOCSUP-2869: Document section user_directories in the main config (#16340) 
* DOCSUP-2869: Document section user_directories in the main config

* Update settings.md

* Update

* Commit for DOCSUP-3418

* Update

* Russian translation

* Fix typo
 2020-11-13 16:08:38 +03:00
Kruglov Pavel
9974ab5928
Merge pull request #16582 from annvsh/anna-shakhova-DOCSUP-3863-formats_tsv_csv_enum_as_number 
DOCSUP-3863: Documented the settings input_format_csv_enum_as_number, input_format_tsv_enum_as_number
 2020-11-12 16:25:24 +03:00
Evgeniia Sudarikova
869a6f6aa0 Add EN and RU description 2020-11-12 16:25:05 +03:00
annvsh
ab96528a9c Fixed 2020-11-12 19:03:24 +07:00
annvsh
6543b32221 Fixed 2020-11-09 22:00:18 +07:00
Maksim Kita
02da9af32d DateTime comparison with date string literal 2020-11-09 11:29:08 +03:00
Anna Shakhova
f4afb46433
DOCSUP-3123: Edited the ReplicatedMergeTree and Polygon dictionaries (#16110) 
* #13573

* #9278

* Fixed

* Fixed

* Fixed link

* Update docs/en/sql-reference/dictionaries/external-dictionaries/external-dicts-dict-polygon.md

* Update docs/en/sql-reference/dictionaries/external-dictionaries/external-dicts-dict-polygon.md

Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-11-08 22:42:28 +03:00
annvsh
ca3a1b15c2 Fixed 2020-11-07 12:37:34 +07:00
Azat Khuzhin
f379f9837d Document use_compact_format_in_distributed_parts_names setting 
Since it has been enabled by default, at least it should be documented.
 2020-11-06 21:02:44 +03:00
gyuton
0d1fcd2f96
DOCSUP-3227: Documented the persistent setting (#16579) 
* added description of disable_set_and_join_persistency setting.

* Changed setting name to persistent, added references about persistent to join table engine and set table engine

* Resolved conflict.

* Added reviewers suggestions

* Added translation for Russian.

* Fixed typos

* Update docs/en/operations/settings/settings.md

Fixed minor stuff.

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update settings.md

Updated translation.

* Fixed description and translation

* Fixed letter cases

Co-authored-by: George <gyuton@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-11-06 14:23:04 +03:00
filimonov
c7facedf10
Update clickhouse-copier.md 2020-11-04 12:02:30 +01:00
alexey-milovidov
4fede5b008
Merge pull request #16438 from azat/errorCode-v2 
Add errorCodeToName() and system.errors
 2020-11-04 12:40:47 +03:00
alexey-milovidov
85d5c8edc5
Merge pull request #16515 from AnaUvarova/ana-uvarova-DOCSUP-2962-one-more-field-metric-log 
DOCSUP-2962: one more field metric log
 2020-11-04 12:30:02 +03:00
alexey-milovidov
ec2ab4c51f
Merge pull request #16646 from sevirov/sevirov-DOCSUP-3849-document_max_concurrent_queries_for_all_users 
DOCSUP-3849: Document the max_concurrent_queries_for_all_users setting
 2020-11-04 11:26:18 +03:00
alexey-milovidov
0001fc244d
Update settings.md 2020-11-04 11:24:40 +03:00
alexey-milovidov
973c1d7983
Merge pull request #16529 from azat/log_queries_min_time 
Add log_queries_min_query_duration_ms
 2020-11-04 01:47:18 +03:00
alexey-milovidov
8a3f38f332
Merge branch 'master' into errorCode-v2 2020-11-04 01:40:41 +03:00
sevirov
993af08779
DOCSUP-1829: Update the system.columns table description (#16576) 
* Update order-by.md

Задокументировал параметры OFFSET и FETCH.

* Update prewhere.md

Поправляю битые ссылки.

* Update prewhere.md

Вернул изменения назад.

* Update order-by.md

Пытаюсь исправить битые ссылки.

* Update columns.md

Добавил position и compression_codec.

* Translation columns.md

Сделал перевод на русский язык.

* Delete changes order-by.md

Удалил изменения в файле order-by.

Co-authored-by: Dmitriy <sevirov@yandex-team.ru>
 2020-11-03 18:36:25 +03:00
Azat Khuzhin
3be8a56f5c Add log_queries_min_query_duration_ms 
Only queries slower then the value of this setting will go to system.query_log,
i.e. something like slow_query_log in mysql.

v2: log_queries_min_time renamed to log_queries_min_query_duration_ms
v3: add current_database into system.query_thread_log
v4: rewrite test using current_database
v5: fix query_duration_ms in system.query_thread_log
 2020-11-02 21:34:54 +03:00
damozhaeva
6db9ee4300
DOCSUP-3172: Edit and translate to Russian (#16153) 
* Edit and traslate to Russian.

* Update docs/ru/engines/table-engines/integrations/kafka.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/interfaces/http.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/interfaces/http.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Ticket.

* http.

* kafka ru

Co-authored-by: Daria Mozhaeva <dmozhaeva@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-11-02 19:54:23 +03:00
sevirov
baa8958ad4
DOCSUP-1830: Describe the system.parts_columns table (#16531) 
* Update order-by.md

Задокументировал параметры OFFSET и FETCH.

* Update prewhere.md

Поправляю битые ссылки.

* Update prewhere.md

Вернул изменения назад.

* Update order-by.md

Пытаюсь исправить битые ссылки.

* Create parts_columns.md

Сделал описание системной таблицы parts_columns.

* Delete changes order-by.md

Удалил изменения файла, не относящегося к этой ветке.

* Update parts_columns.md

Исправил линки.

* Edit and translate russian parts_columns.md

Выполнил перевел на русский язык.

Co-authored-by: Dmitriy <sevirov@yandex-team.ru>
 2020-11-02 19:32:43 +03:00
Denis Zhuravlev
4adef402e6 Doc/multiple_leaders 2020-11-01 12:14:25 -04:00
annvsh
13c49c723f Added TSV format settings 2020-11-01 22:25:58 +07:00
Dmitriy
08e523d5de Update settings.md 
Добавил описание настройки max_concurrent_queries_for_all_users.
 2020-11-01 17:58:37 +03:00
annvsh
0f78dbc31d Init commit 2020-11-01 21:41:10 +07:00
olgarev
49d3b65cc2
DOCSUP-3537: Documented the output_format_pretty_row_numbers setting (#16446) 
* Docs en, ru

* Update docs/en/operations/settings/settings.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Docs for allow_experimental_bigint_types translated to Russian.

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-10-30 20:25:05 +03:00
ana-uvarova
3bded85c4f Details 2020-10-29 15:43:18 +03:00
Azat Khuzhin
b2e2322895 Add system.errors table 
Contains error codes with number of times they have been triggered.

Columns:

-   `name` ([String](../../sql-reference/data-types/string.md)) — name of the error (`errorCodeToName`).
-   `code` ([Int32](../../sql-reference/data-types/int-uint.md)) — code number of the error.
-   `value` ([UInt64](../../sql-reference/data-types/int-uint.md)) - number of times this error has been happened.

**Example**

``` sql
SELECT *
FROM system.errors
WHERE value > 0
ORDER BY code ASC
LIMIT 1

┌─name─────────────┬─code─┬─value─┐
│ CANNOT_OPEN_FILE │   76 │     1 │
└──────────────────┴──────┴───────┘
 2020-10-29 10:55:38 +03:00
ana-uvarova
ce016ba8c9 Draft 2020-10-27 10:22:14 +03:00
Alexander Kuzmenkov
5a70e26c70 Merge remote-tracking branch 'origin/master' into HEAD 2020-10-26 19:21:13 +03:00
sevirov
8f03e526a4
DOCSUP-3200: Edit and translate to Russian (#16204) 
* Edit and translate

Отредактировал английскую версию текстов документов и перевел изменения на русский язык.

* Update trace_log.md

Исправляю битые ссылки.

* Fixing broken links

Исправил битые ссылки.

* Fixing broken links

Поправил битую ссылку, добавив раздел в русскую версию.

Co-authored-by: Dmitriy <sevirov@yandex-team.ru>
 2020-10-26 13:09:41 +03:00
Alexey Milovidov
18458f36e7 Fix trash 2020-10-26 08:20:37 +03:00
alexey-milovidov
fb8a48aab8
Merge pull request #16241 from olgarev/revolg-DOCSUP-2472-Docs_for_the_crash_log_system_table 
DOCSUP-2472: Documented the crash_log system table
 2020-10-26 07:27:39 +03:00
Olga Revyakina
300f07bdba Links fixed. 2020-10-25 05:58:39 +03:00
Olga Revyakina
98f073a3a5 Text updated ant translated to Russian 2020-10-25 05:38:54 +03:00
Alexander Kuzmenkov
40c828b19d try to fix weird docs error 2020-10-22 20:35:02 +03:00
Alexander Kuzmenkov
5cbf645de4 Merge remote-tracking branch 'origin/master' into tmp 2020-10-22 19:48:02 +03:00
Alexander Kuzmenkov
145e2b012f cleanup 2020-10-22 19:47:20 +03:00
Olga Revyakina
545d187ef7 Docs for the crash_log table (en) 2020-10-21 19:32:52 +03:00
alexey-milovidov
8084ce75cb
Merge pull request #16105 from azat/allow_nondeterministic_optimize_skip_unused_shards 
Add allow_nondeterministic_optimize_skip_unused_shards
 2020-10-21 00:16:26 +03:00
Alexander Kuzmenkov
6dcfd26b29 Merge remote-tracking branch 'origin/master' into tmp 2020-10-19 21:36:30 +03:00
Azat Khuzhin
9b8abd44ab Add allow_nondeterministic_optimize_skip_unused_shards 2020-10-17 01:07:02 +03:00
vivarum
1d9df13b47
Merge branch 'master' into enable-parsing-of-input-enum-values-by-id-10682 2020-10-16 11:07:01 +03:00
olgarev
cfda514e1f
Corrections to the cast_keep_nullable setting docs (en, ru). (#15991) 
Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
 2020-10-15 20:34:48 +03:00
Alexander Kuzmenkov
b4378b004f Merge remote-tracking branch 'origin/master' into tmp 2020-10-15 16:01:41 +03:00
alexey-milovidov
7d2f96ade9
Merge pull request #14508 from olgarev/revolg-DOCSUP-1675-Doc_the_cast_keep_nullable_setting 
DOCSUP-1675 Docs for the cast_keep_nullable setting
 2020-10-14 00:06:03 +03:00
alexey-milovidov
fc83bd1088
Merge branch 'master' into setting-date-time-output-format 2020-10-13 23:48:27 +03:00
Alexey Milovidov
db4db42b65 Fix broken links in docs 2020-10-13 20:23:29 +03:00
damozhaeva
e1fcbe749c
Edit and translate to Russian. (#15462) 
Co-authored-by: Daria Mozhaeva <dmozhaeva@yandex-team.ru>
 2020-10-13 18:29:28 +03:00
Maksim Kita
adaae8a12c Added OutputFormat setting date_time_output_format 2020-10-13 13:59:43 +03:00
Alexander Kuzmenkov
6200433e12 Merge origin/master into tmp (using imerge) 2020-10-12 21:15:31 +03:00
alexey-milovidov
7326343f31
Merge pull request #15522 from r1j1k/53r93y-DOCSUP-2866-allow_experimental_bigint_types 
DOCSUP-2866: Document the allow_experimental_bigint_types setting
 2020-10-08 16:06:42 +03:00
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
Vasily Kozhukhovskiy
dfc13ca8e7 Enable parsing enum values by their ids for CSV, TSV and JSON input formats 
* for CSV and TSV input formats input_format_csv_enum_as_number,
    input_format_tsv_enum_as_number settings should be enabled in order to
    treat input value as enum id
 2020-10-06 18:37:54 +03:00
r1j1k
568235ddeb
Merge branch 'master' into 53r93y-DOCSUP-2866-allow_experimental_bigint_types 2020-10-05 09:35:45 +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 
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 
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 
Mention core_dump size limit in docs
 2020-10-03 16:37:11 +03:00
Sergey Ryzhkov
ea9045da8d DOCSUP-2866: Document the allow_experimental_bigint_types setting 2020-10-02 08:09:44 +03:00
Alexander Kuzmenkov
244687bfc1 Merge remote-tracking branch 'origin/master' into HEAD 2020-10-01 18:41:48 +03:00
Denny Crane
d9e5593808
Update settings.md 
fix description of max_server_memory_usage
 2020-09-28 15:26:38 -03:00
dmi-feo
9014722695
fix insert_quorum_timeout doc 
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
Alexander Kuzmenkov
218d86de7e Merge remote-tracking branch 'origin/master' into tmp 2020-09-28 16:29:51 +03:00
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
Alexander Kuzmenkov
7b64ca33b1 Merge remote-tracking branch 'origin/master' into tmp 2020-09-22 14:02:20 +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
Olga Revyakina
e6b91cfd92 Merge branch 'master' into revolg-DOCSUP-1675-Doc_the_cast_keep_nullable_setting 2020-09-21 14:27:14 +03:00
alexey-milovidov
3e0509af69
Merge pull request #13573 from amosbird/rms 
specific ReplicatedMergeTree settings
 2020-09-21 01:36:33 +03:00
alexey-milovidov
21eeebeb7a
Merge pull request #14772 from otrazhenia/evgsudarikova-DOCSUP-2039 
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 
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 
consistency
 2020-09-18 16:09:22 +03:00
Nikolai Kochetov
c7aff19937
Merge pull request #14221 from hagen1778/settings-leaf-limits 
[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 
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 
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
Alexander Kuzmenkov
6217dd77b5 Merge remote-tracking branch 'origin/master' into tmp 2020-09-17 12:35:10 +03:00
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
olgarev
06fef7310c
Merge branch 'master' into revolg-DOCSUP-1675-Doc_the_cast_keep_nullable_setting 2020-09-15 06:44:27 +03:00
Olga Revyakina
8506fb20fe Translated into Russian, and typo fixed in English. 2020-09-15 06:38:54 +03:00
olgarev
3617ae4e4b
Update docs/en/operations/settings/settings.md 
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-09-15 06:12:23 +03:00
olgarev
72d27196a0
Apply suggestions from code review 
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-09-15 06:10:07 +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 
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
Alexander Kuzmenkov
e729dc5552 Merge remote-tracking branch 'origin/master' into tmp 2020-09-09 17:33:11 +03:00
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) 
* 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
Alexander Kuzmenkov
c62bf555d2 Merge origin/master into tmp (using imerge) 2020-09-08 16:26:38 +03:00
Alexander Kuzmenkov
d0a9926e7d fixes and some docs 2020-09-08 16:19:27 +03:00
Nikita Mikhaylov
80f193f615
Merge pull request #14252 from bharatnc/ncb/time-query-log-in-ms 
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) 
* 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
Olga Revyakina
a76139bc22 Minor fixes. 2020-09-05 01:00:07 +03:00
Olga Revyakina
88e5476dbe Docs for the cast_keep_nullable setting (English). 2020-09-05 00:40:31 +03:00
olgarev
f757438e71
Update docs/en/operations/settings/settings.md 
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 
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) 
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) 
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) 
* 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