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Author SHA1 Message Date
alexey-milovidov
07b9bf8a30
Update extended-roadmap.md 2020-07-14 12:28:38 +03:00
BayoNet
deee8572ce
DOCS-664: system.quotas (#12472) 
* DOCSUP-1362[CLICKHOUSEDOCS] [ClickHouse] Describe system tables for RBAC (#127)

* Describe system tables for RBAC: quotas, quota_limits, quota_usage, quotas_usage.

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

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

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

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

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

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

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

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

* Update system-tables.md

* Update system-tables.md

* Update system-tables.md

* Add desc system.quota_limits, system.quotas_usage

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

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

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

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

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

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

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

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

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

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

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

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

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

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

* Update system-tables.md

Сorrect description of max_read_rows.

* Update system-tables.md

Updated the description of randomized intervals.

* Update system-tables.md

Updated description of key_type.

* Update system-tables.md

Updated description of 'roles'

* Update system-tables.md

Update

* Actualized the description.

* translation

Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

* CLICKHOUSEDOCS-664: Splitted the description into separated files.

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
 2020-07-14 09:57:39 +03:00
Eugene Klimov
2a3292cf00
add ORDER BY ... WITH FILL, LIMIT... WITH TIES documentation to RU and EN locale (#12410) 
* add ORDER BY ... WITH FILL documentation to RU and EN locale

Signed-off-by: Slach <bloodjazman@gmail.com>

* Update docs/en/sql-reference/statements/select/limit.md

* Update docs/en/sql-reference/statements/select/limit.md

* Update docs/ru/sql-reference/statements/select/order-by.md

* Update docs/en/sql-reference/statements/select/limit.md

* Update docs/en/sql-reference/statements/select/order-by.md

* Update docs/en/sql-reference/statements/select/order-by.md

* Update docs/en/sql-reference/statements/select/order-by.md

* Update docs/en/sql-reference/statements/select/order-by.md

* Update docs/en/sql-reference/statements/select/order-by.md

* Update docs/ru/sql-reference/statements/select/limit.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-07-14 00:52:40 +03:00
Ivan Blinkov
258d2fd499
[docs] split various kinds of CREATE queries into separate articles (#12328) 
* normalize

* split & adjust links

* re-normalize

* adjust ru links

* adjust ja/tr links

* partially apply e0d19d2aea

* reset contribs
 2020-07-09 18:10:35 +03:00
Ivan Blinkov
e0d19d2aea
[docs] engine family introduction refactoring (#12268) 
* base refactoring

* adjust links

* Update index.md
 2020-07-09 15:11:15 +03:00
BayoNet
2eb6f1d0c1
DOCS-679: netloc function (#12321) 
* DOCSUP-1377 (netloc function) (#135)

* add EN description

* changes in query

* changes after review

* add RU description

* CLICKHOUSEDOCS-679: Text fixes.

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: emironyuk <em@don.ru>
Co-authored-by: Evgenia Sudarikova <56156889+otrazhenia@users.noreply.github.com>
 2020-07-09 11:50:53 +03:00
Ivan Blinkov
eefb498517
[docs] refactor Domains overview (#12186) 2020-07-07 17:45:04 +03:00
BayoNet
ff45051231
DOCS-647: toStartOfSecond (#12190) 
* DOCSUP-1120 Documentation for the toStartOfSecond function (#131)

* Doc toStartOfSecond function

* Update docs/en/sql-reference/functions/date-time-functions.md

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

* Update docs/en/sql-reference/functions/date-time-functions.md

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

* Minor update for english text, russian translation added.

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

* CLICKHOUSEDOCS-647: Minor text edits.

* Update docs/en/sql-reference/functions/date-time-functions.md

* Update docs/en/sql-reference/functions/date-time-functions.md

Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-07-07 17:25:44 +03:00
BayoNet
d5c3cadcfc
DOCSUP-1348 Russian translation for new functions (#133) (#12194) 
* Russian translation for new functions

* Apply suggestions from code review

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

* Minor updates to russian text.

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
 2020-07-07 14:53:27 +03:00
Eugene Klimov
a0661953a6
add cluster() adn clusterAllReplicas() table functions description, add signatures to remoteSecure() table function (#12156) 
* add cluster() adn clusterAllReplicas() table functions description, add signatures to remoteSecure() table function

Signed-off-by: Slach <bloodjazman@gmail.com>

* small russian fixes

Signed-off-by: Slach <bloodjazman@gmail.com>

* Update docs/en/sql-reference/table-functions/cluster.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/sql-reference/table-functions/cluster.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/sql-reference/table-functions/cluster.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/sql-reference/table-functions/cluster.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/sql-reference/table-functions/cluster.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/sql-reference/table-functions/cluster.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-07-06 17:46:53 +03:00
Nikita Mikhaylov
5c6d6bdf54
Merge pull request #11995 from azat/load_balancing-priority 
Load balancing manual priority
 2020-07-06 13:32:20 +04:00
Ilya Yatsishin
5a4d9fb9ae
Merge pull request #12070 from ClickHouse/filimonov-max_rows_to_read-threads 
max_rows_to_read remove note about 'applied on each thread separately'
 2020-07-03 17:45:47 +03:00
manmitya
457f56be0c
(typo) in doc (#12099) 2020-07-03 08:04:42 +03:00
BayoNet
3435328465
DOCS-522: max_parser_depth (#12097) 
* asiana21-DOCSUP-925-max_parser_depth (#132)

* docs(max_parser_depth): added the setting description

* docs(max_parser_depth): some changes

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

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

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

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

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

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

* docs(max_parser_depth): added ru translation

* docs(max_parser_depth): removed quotation marks

Co-authored-by: asiana21 <asiana21@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

* CLICKHOUSEDOCS-522: Fixed the link.

Co-authored-by: AsiaKorushkina <43650329+AsiaKorushkina@users.noreply.github.com>
Co-authored-by: asiana21 <asiana21@yandex-team.ru>
Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
 2020-07-03 00:26:55 +03:00
BayoNet
e79be9b1ed
DOCS-605: Description for the always_fetch_merged_part setting (#11921) 
* Revolg DOCSUP-998 Document the always_fetch_merged_part setting (#123)

* Add always_fetch_merged_part setting

* revolg-DOCSUP-998-add_always_fetch_merged_part_setting link fixed

* Apply suggestions from code review

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

* Add always_fetch_merged_part setting. Updates.

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

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

* Add always_fetch_merged_part setting. Updates.

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

* CLICKHOUSEDOCS-605: Minor fixes.

* CLICKHOUSEDOCS-605: Added Plausible to Adopters.

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

Co-authored-by: alesapin <alesapin@gmail.com>

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

Co-authored-by: alesapin <alesapin@gmail.com>

* CLICKHOUSEDOCS-605: Fixed access rights description.

Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: alesapin <alesapin@gmail.com>
 2020-07-02 12:04:40 +03:00
BayoNet
c7d8bf68b8
DOCS-635: Translated the EN version of the AvroConfluent format description (#11930) 
* DOCSUP-1350 (#128)

* edited EN version

* add EN and RU translation

* minor changes

* CLICKHOUSEDOCS-635: Updated the description.

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: Evgenia Sudarikova <56156889+otrazhenia@users.noreply.github.com>
 2020-07-02 10:25:06 +03:00
BayoNet
41fed28403
DOCS-510: runningAccumulate (#12061) 
* asiana21-DOCSUP-797 (#117)

* docs(runningAccumulate): the function description is added

* docs(runningAccumulate): the function description is modified

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* docs(runningAccumulate): some changes

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* docs(runningAccumulate): added ru translation

Co-authored-by: asiana21 <asiana21@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

* CLICKHOUSEDOCS-510: Minor fix.

* Update docs/en/sql-reference/functions/other-functions.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* CLICKHOUSEDOCS-510: Fixed links.

Co-authored-by: AsiaKorushkina <43650329+AsiaKorushkina@users.noreply.github.com>
Co-authored-by: asiana21 <asiana21@yandex-team.ru>
Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-07-01 16:36:41 +03:00
BayoNet
03a643e9d3
DOCS-609: max_server_memory_usage (#11771) 
* Revolg DOCSUP-1000 add max server memory usage setting (#125)

* Add max_server_memory_usage setting, delete max_memory_usage_for_all_queries setting.

* Syntax fixed

* Apply suggestions from code review

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

* Doc for the max_server_memory_usage setting. Updates.

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

* CLICKHOUSEDOCS-609: Minor fixes.

* CLICKHOUSEDOCS-609: Actualized position of the setting.

Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
 2020-07-01 16:08:16 +03:00
filimonov
2f9c52c1df
Update query-complexity.md 2020-07-01 14:35:47 +02:00
MicrochipQ
dd9b02c2fb
Fix typo (#12046) 2020-06-30 11:30:06 +03:00
Azat Khuzhin
3395276748 Add replica priority into documentation 2020-06-29 23:03:28 +03:00
BayoNet
a798ae00f7
DOCS-636 Synchronized some edits from EN to RU (#11941) 
* [review][clickhousedocs][translate] DOCSUP-1351: Edit and translate to Russian (#129)

* DOCSUP-1351: Add blockSerializedSize (RU)

* DOCSUP-1351: Fix blockSerializedSize description by function description template.

* DOCSUP-1351: PR8756- Update Distributed engine section.

* DOCSUP-1351: PR9076-Show Queries more like MySQL did.

* DOCSUP-1351: PR#9919-system.tables improvements (total_rows/total_bytes/storage_policy)

* DOCSUP-1351: (ru) blockSerializedSize remake by template.

* DOCSUP-1351: PR#9598-Add function arrayReduceInRange and update arrayReduce function.

* DOCSUP-1351: PR#9598 Fix arrayReduce and arrayReduceInRanges sections by template.

* DOCSUP-1351: Some fixes.

* DOCSUP-1351: Some fixes.

Co-authored-by: romanzhukov <romanzhukov@yandex-team.ru>

* CLICKHOUSEDOCS-636: Minor changes.

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: Roman Bug <rrrrrroman@gmail.com>
Co-authored-by: romanzhukov <romanzhukov@yandex-team.ru>
 2020-06-29 12:48:18 +03:00
Mikhail Gaidamaka
1b1c32fe89
Feature 8074 (#12014) 
* refs #8074 1: start to stream

* refs final check format and spell

* refs final check format and spell

* refs #8074 fix up link to sql-reference/functions/other-functions
 2020-06-29 09:21:24 +03:00
alexey-milovidov
b4695846df
Update extended-roadmap.md 2020-06-28 00:11:36 +03:00
Eugene Klimov
b508f7b77b
update SELECT description (#11907) 
Signed-off-by: Slach <bloodjazman@gmail.com>
 2020-06-24 15:58:31 +03:00
alexey-milovidov
18eb141ea1
Merge pull request #11715 from azat/dist-optimize_skip_unused_shards-fixes 
Control nesting level for shards skipping and disallow non-deterministic functions
 2020-06-24 12:54:58 +03:00
alesapin
63e1bf48ae
Add docs about non-linux binaries (#11889) 
* Add docs about non-linux binaries

* Better

* Update install.md

* Update install.md

* Update docs/en/getting-started/install.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/getting-started/install.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/getting-started/install.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Review fixes

* Better instruction

* Fix reference

* Better

* Better links

Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-06-23 21:44:13 +03:00
Azat Khuzhin
b0779dbfe7 Fix documentation 2020-06-23 21:08:28 +03:00
Alexandr Kondratev
72cddbe7df
fix of incorrect example 
was `curl -sS "<address>?param_id=2¶m_phrase=test" -d "SELECT * FROM table WHERE int_column = {id:UInt8} and string_column = {phrase:String}"`
 2020-06-23 10:55:00 +03:00
Alexey Milovidov
e7ac04b857 Merge branch 'master' of https://github.com/bitquery/ClickHouse into bitquery-master 2020-06-21 18:03:13 +03:00
alexey-milovidov
4c12f057f6
Merge pull request #11772 from BayoNet/docs/CLICKHOUSEDOCS-658-mv-block-settings 
DOCS-658: Materialized views block settings
 2020-06-21 17:58:51 +03:00
Alexandr Kondratev
3cc829ace4
fix a typo in http interface doc (#11789) 2020-06-19 15:16:45 +03:00
BayoNet
d29e1ce986
DOCS-602: transform_null_in (#11734) 
* Revolg DOCSUP-996 Document the transform_null_in setting (#124)

* Add doc for transform_null_in setting

* Apply suggestions from code review

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

* Add doc for the transform_null_in setting (ru)

* Add transform_null_in setting (ru). Anchor fixed

* Add doc for the transform_null_in setting (ru,en). Misspell fixed, anchor fixed.

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

* CLICKHOUSEDOCS-602: Updated text.

* Deleted symlink to IN operator.

* CLICKHOUSEDOCS-602: Fixed links.

* CLICKHOUSEDOCS-602: Updated the description.

* CLICKHOUSEDOCS-602: Updated by comments.

Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
 2020-06-19 12:18:57 +03:00
Sergei Shtykov
13f8c588de Merge branch 'master' of github.com:ClickHouse/ClickHouse into docs/CLICKHOUSEDOCS-658-mv-block-settings 2020-06-18 22:24:17 +03:00
Sergei Shtykov
5ce12d8d2b CLICKHOUSEDOCS-658: Minor fix. 2020-06-18 22:21:30 +03:00
Evgenia Sudarikova
d0cfa35ab0
DOCSUP-1316 (#122) 
* add EN version

* change links in EN version

* changes after review

* add RU description

* minor changes
 2020-06-18 22:11:47 +03:00
Azat Khuzhin
6507247328 optimize_skip_unused_shards=2 will disable it for nested distributed queries 
P.S. Looks like settings can be converted between SettingUInt64 and
SettingBool without breaking binary protocol.

FWIW maybe it is a good idea to change the semantics of the settings as
follow (but I guess that changing semantic is not a good idea, better to
add new settings and deprecate old ones):
- optimize_skip_unused_shards -- accept nesting level on which the
  optimization will work
- force_skip_optimize_shards_nesting -- accept nesting level on which
  the optimization will work
 2020-06-18 21:49:29 +03:00
Ivan Blinkov
7170f3c534
[docs] split aggregate function and system table references (#11742) 
* prefer relative links from root

* wip

* split aggregate function reference

* split system tables
 2020-06-18 11:24:31 +03:00
alexey-milovidov
cb658d10aa
Update extended-roadmap.md 2020-06-18 08:00:55 +03:00
alexey-milovidov
5490e126d0
Update extended-roadmap.md 2020-06-18 07:29:09 +03:00
BayoNet
77759df635
[CLICKHOUSEDOCS] Translate Custom HTTP handlers with prepared queries (#126) (#11738) 
* literacy checking

* ru translation

* 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>

* 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>

* Update http.md

* Update http.md

Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
 2020-06-18 00:41:05 +03:00
Nikita Mikhaylov
ab04a6bb62
Merge pull request #11615 from azat/SYSTEM-FLUSH-LOGS-force-table-creation-v2 
Force table creation on SYSTEM FLUSH LOGS (v2)
 2020-06-17 11:09:19 +04:00
Ivan Blinkov
9a26d48ad0
Basic blog similar to docs (#11609) 
* Basic blog similar to docs

* rename post

* no post content in post_meta

* update readme and template

* more "en" content

* complete "en" content

* build blog redirects

* redirects for migration

* link sitemaps

* update po

* add "ru" content

* ru redirects

* remove old domain mentions

* adjust styles

* content improvements

* +1 alt

* use main images from CDN

* use re-hosted in-content images

* extra vertical margin around embedded youtube

* minor improvements

* adjust post page

* adjust html meta

* adjust post page

* improve blog rendering
 2020-06-16 09:31:00 +03:00
BayoNet
f0eafed520
DOCS-678: Updated ASOF Join description (#11676) 
* CLICKHOUSEDOCS-678: Updated ASOF Join Usage.

* CLICKHOUSEDOCS-678: Updated templates.

* Update docs/ru/sql-reference/statements/select/join.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* CLICKHOUSEDOCS-678: Update by comments.

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: emironyuk <em@don.ru>
Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-06-15 21:55:04 +03:00
BayoNet
1474dd6d69
DOCS-646: randomString (#11610) 
* [CLICKHOUSEDOCS] Document the "randomString" function (#121)

* Add description of randomString function

* Add description for randomString

* Update docs/en/sql-reference/functions/other-functions.md

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

* Update docs/en/sql-reference/functions/other-functions.md

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

* Changed example

* Add russian version

* Fixed links

* Fixed links

Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>

* CLICKHOUSEDOCS-646: Updated text. Fixed links.

* CLICKHOUSEDOCS-646: Fixed more links.

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
 2020-06-15 21:44:05 +03:00
long2ice
6e18001bd8
add mysql2ch in docs (#11680) 
* add mysql2ch

add mysql2ch

* Update integrations.md

* Update integrations.md

* Update integrations.md

* Update integrations.md

* Update integrations.md

* Update integrations.md

* Update integrations.md
 2020-06-15 18:25:13 +03:00
Azat Khuzhin
103eb17107 Force table creation on SYSTEM FLUSH LOGS (v2) 
After this patch SYSTEM FLUSH LOGS will force system.*_log table
creatoins (only for enabled tables of course).

This will avoid such hacks like:

   set log_queries=1;
   select 1;
   system flush logs;

This is the second version of the patch, since first has a deadlock [1]
(reported by @alesapin). This version does not use separate lock and do
not issue CREATE TABLE from the query execution thread, instead it
activate flushing thread to do so, hence this should be the same as if
the table will be created during flush.

  [1]: https://gist.github.com/alesapin/d915d1deaa27d49aa31223daded02be2

Fixes: #11563
Cc: @alesapin
Cc: @nikitamikhaylov
 2020-06-11 23:12:23 +03:00
alesapin
225380f849
Merge pull request #11586 from blinkov/repo-links 
Update remaining links to old repo without CDN
 2020-06-11 16:40:53 +03:00
Denis Zhuravlev
941887fbfd
removed a sentence about global lock during rename (#11577) 
* Update misc.md

removed a sentence about global lock during rename

* Update misc.md

removed a sentence about global lock during rename

* Update docs/en/sql-reference/statements/misc.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Update docs/ru/sql-reference/statements/misc.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-06-10 22:31:51 +03:00
Ivan Blinkov
3d9424fd5a perl -pi -e 's/repo\.yandex\.ru\/clickhouse/repo.clickhouse.tech/g' {} 2020-06-10 21:54:55 +03:00