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370 Commits

Author SHA1 Message Date
Tanya Bragin
2639767f4c
Clarify compression codec default 
cc @alexey-milovidov
 2023-03-19 19:55:51 -07:00
rfraposa
ac5ed141d8 New nav - reverting the revert 2023-03-17 21:45:43 -05:00
Alexander Tokmakov
ec44c8293a
Revert "New navigation" 2023-03-17 21:21:11 +03:00
rfraposa
60fb9973d7 trailing slash fixes 2023-03-16 16:43:01 -05:00
Rich Raposa
06471b84ba
Merge branch 'master' into new-nav 2023-03-16 13:22:04 -06:00
Alexander Tokmakov
a72f0cae07
Merge pull request #46071 from arenadata/ADQM-639 
Add support of arbitrary engines for temporary tables
 2023-03-16 20:56:25 +03:00
Rich Raposa
ecf6f28c77
Merge branch 'master' into new-nav 2023-03-16 09:01:46 -06:00
Kruglov Pavel
a3510a2ffe
Merge pull request #47271 from Avogar/codecs-better 
Add optional parameters to some codecs, fix aborts in clickhouse-compressor with some codecs.
 2023-03-16 12:20:23 +01:00
avogar
0005517cee Fix comments 2023-03-15 13:08:01 +00:00
Rich Raposa
f7e87eb036
Merge branch 'master' into new-nav 2023-03-10 10:48:18 -07:00
Dan Roscigno
5c03df2f1c
Merge branch 'master' into rs/cleanup-default-value-docs 2023-03-10 08:37:59 -05:00
Rich Raposa
de68dade71
Revert "standardize admonitions" 2023-03-09 14:30:40 -07:00
DanRoscigno
95351bc2d3 standardize admonitions 2023-03-09 12:05:26 -05:00
Rich Raposa
66dd5b3834
Merge branch 'master' into new-nav 2023-03-09 08:12:23 -07:00
Roman Vasin
f42f3ee655
Merge branch 'master' into ADQM-639 2023-03-09 09:48:33 +03:00
Rich Raposa
f24fad9e26
Merge branch 'master' into new-nav 2023-03-08 14:31:10 -07:00
Azat Khuzhin
d7b5e36218
Merge branch 'master' into mv-ignore-errors 2023-03-08 22:13:05 +01:00
rfraposa
fa6f3dadba Link fixes 2023-03-07 22:52:43 -07:00
Rich Raposa
67c16195cc
Merge branch 'master' into new-nav 2023-03-07 14:06:37 -07:00
Robert Schulze
ff8fc0634a
Docs: Small cleanups after Kafka fix #47138 2023-03-07 19:50:42 +00:00
Robert Schulze
5b91631722
Merge pull request #47138 from AVMusorin/disallow-default-columns-kafka-engine 
Prohibit DEFAULT/EPHEMERAL/ALIAS/MATERIALIZED columns in KafkaEngine
 2023-03-07 20:36:46 +01:00
Kseniia Sumarokova
0d778e693b
Update docs/en/sql-reference/statements/create/view.md 2023-03-07 11:31:43 +01:00
rfraposa
3d484e20bc Fixing links 2023-03-06 23:33:56 -07:00
avogar
b5f19ee12c Make better 2023-03-06 19:34:36 +00:00
avogar
8847561fc2 Add optional parameters to some codecs, fix aborts in clickhouse-compressor with some codecs 2023-03-06 16:49:28 +00:00
Roman Vasin
95a7e11a47 Merge branch 'master' of github.com:ClickHouse/ClickHouse into ADQM-639 2023-03-06 09:11:20 +00:00
AVMusorin
0f2ae72141
prohibit DEFAULT/EPHEMERAL/ALIAS in KafkaEngine 2023-03-03 16:25:42 +01:00
Robert Schulze
31bc032e0b
Docs: Cleanup default value docs 2023-03-02 19:23:00 +00:00
rfraposa
17a2d7ed45 Fixing broken links 2023-03-01 16:53:17 -07:00
Dan Roscigno
fa5b65a702
add comment info to create table 
closes https://github.com/ClickHouse/ClickHouse/issues/37088
 2023-02-28 17:35:52 -05:00
Dan Roscigno
7c6e7622d8
docs: sample settings profile and assign to a user 
closes https://github.com/ClickHouse/ClickHouse/issues/12311
 2023-02-28 15:38:31 -05:00
Dan Roscigno
7099e76cc3
Remove extra ] 
closes #46172
 2023-02-28 10:47:51 -05:00
Roman Vasin
bb483ca051 Update table.md doc 2023-02-28 08:05:29 +00:00
Dan Roscigno
f1e270b755
Add link to Howto from Materialized view ref. 
closes https://github.com/ClickHouse/clickhouse-docs/issues/96
 2023-02-27 15:41:52 -05:00
Denny Crane
95b701a37c
Update table.md 2023-02-24 13:17:30 -04:00
Denny Crane
9974f45ab0
Update table.md 2023-02-24 13:15:35 -04:00
Azat Khuzhin
3a58951f64 Improve documentation for materialized_views_ignore_errors 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-21 19:25:58 +01:00
Azat Khuzhin
6391e2daec Set materialized_views_ignore_errors unconditionally for system.*_log tables 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-21 16:33:15 +01:00
Azat Khuzhin
a110e0f022 Allow to ignore errors while pushing to MATERILIZED VIEW 
This can be useful in the following scenarious:

- you want to duplicate the data to another table and you don't care
  about the errors
- you want to duplicate system.*_log to another server, you are adding
  materialized view that will push to Distributed table, but you don't
  want to miss original blocks in the local system.*_log
- you want to push some data to a 3d party service, using i.e. URL
  engine.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-21 16:28:38 +01:00
Roman Vasin
8cc768fde2 Add KeeperMap as disallowed engine for temporary tables 2023-02-13 16:23:04 +00:00
Roman Vasin
9488bd834f
Merge branch 'master' into ADQM-639 2023-02-07 09:45:10 +03:00
Roman Vasin
a4079bc360 Update docs for temporary tables 2023-02-06 09:52:52 +00:00
Dan Roscigno
9ada816d5a
Update table.md 2023-01-31 10:59:08 -05:00
Derek Chia
692b7ab211
Update dictionary.md 
Remove "statement:" from a query
 2023-01-30 17:56:17 +08:00
Robert Schulze
574cab5d7e
Remove transitory parameter 2023-01-24 11:05:29 +00:00
Robert Schulze
aaf7653108
Merge remote-tracking branch 'origin/master' into block-non-float-gorilla-v2 2023-01-24 10:14:10 +00:00
Robert Schulze
e6167d6b36
Deprecate Gorilla compression of non-float columns 
Reasons:

1. The original Gorilla paper proposed a compression schema for pairs of
   time stamps and double-precision FP values. ClickHouse's Gorilla
   codec only implements compression of the latter and it does not
   impose any data type restrictions.
   - Data types != Float* or (U)Int* (e.g. Decimal, Point etc.) are
     definitely not supposed to be used with Gorilla.
   - (U)Int* types are debatable. The paper only considers
     integers-stored-as-FP-values, a practical use case for which
     Gorilla works well. Standalone integers are not considered which
     makes them at least suspicious.

2. Achieve consistency with FPC, another specialized floating-point
   timeseries codec, which rejects non-float data.

3. On practical datasets, ZSTD is often "good enough" (**) so it should
   be okay to disincentive non-ZSTD codecs a little bit. If needed,
   Delta and DoubleDelta codecs are viable alternative for slowly
   changing (time-series-like) integer sequences.

Since on-prem and hosted users may still have Gorilla-compressed
non-float data, this combination is only deprecated for now. No warning
or error will be emitted. Users are encouraged to migrate
Gorilla-compressed non-float data to an alternative codec. It is planned
to treat Gorilla-compressed non-float columns as "suspicious" six months
after this commit (i.e. in v23.6). Even then, it will still be possible
to set "allow_suspicious_codecs = true" and read and write
Gorilla-compressed non-float data.

(*) Sec. 4.1.2, "Gorilla restricts the value element in its tuple to a
    double floating point type.", https://doi.org/10.14778/2824032.2824078

(**) https://clickhouse.com/blog/optimize-clickhouse-codecs-compression-schema
 2023-01-20 17:31:16 +00:00
Dale Mcdiarmid
9c4d3e0ffb link docs to blogs 2023-01-17 15:38:10 +00:00
Kseniia Sumarokova
db3e0219fc
Merge pull request #41687 from ClickHouse/40907_Parameterized_views_as_table_functions 
40907 Parameterized views as table functions
 2023-01-12 14:24:32 +01:00
Ivan Blinkov
61c2f23713 Remove leftover empty lines at the end of markdown files 2023-01-09 15:15:18 +01:00
Ivan Blinkov
b7e082d033 Remove "Original article links" 2023-01-09 15:13:36 +01:00
Smita Kulkarni
1f89db78a5 Added is_create_parameterized_view flag in ActionsVisitor, added functions for column manipulation for parameterized view in StorageView, updated tests to fix flaky test issues and addressed small review comments- 40907 Parameterized views as table functions 2023-01-03 11:00:39 +01:00
SmitaRKulkarni
4d7459bd65
Merge branch 'master' into 40907_Parameterized_views_as_table_functions 2022-12-27 08:15:42 +01:00
Smita Kulkarni
16d8fd02fb Merge branch 'master' into 40907_Parameterized_views_as_table_functions 2022-12-16 08:52:48 +01:00
Dale Mcdiarmid
22e8477b2a cross link dictionaries + udf posts£ 2022-12-14 15:01:15 +00:00
Nikolay Degterinsky
bd23b0fa61
Fix docs 2022-12-08 14:17:55 +01:00
Dan Roscigno
d8d364914d
Merge pull request #43774 from ClickHouse/DanRoscigno-patch-2 
Clarify CREATE TABLE AS SELECT docs
 2022-11-29 07:52:34 -05:00
Camden Cheek
92c9ebe4ee
Update documentation example for REPLACE TABLE 
The example statement for `REPLACE TABLE` using a `SELECT` query does not run as written. The example was missing a query engine, engine options, and the `AS` keyword, all of which seem required to replace a table with the output of some query.
 2022-11-28 17:41:52 -07:00
DanRoscigno
bad28f4a25 fix highlight 2022-11-28 14:19:00 -05:00
Dan Roscigno
4ab04d6461
Update table.md 2022-11-28 14:08:08 -05:00
Smita Kulkarni
953e1068b5 Merge branch 'master' into 40907_Parameterized_views_as_table_functions 2022-11-28 19:10:32 +01:00
Camilo Sierra
ca3f819401
Update docs/en/sql-reference/statements/create/view.md 
Co-authored-by: Dan Roscigno <dan@roscigno.com>
 2022-11-23 16:53:21 +01:00
Camilo Sierra
bbf311ea94
We can not update the select query 
An issue was opened as the select query was not updated after the alert of the view was executed, this is because the select gets ignored, the only way to change it is DROP/CREATE the view again.
So I want to add this information into our doc.
 2022-11-18 12:31:33 +01:00
Smita Kulkarni
c84a50e77c Merge branch 'master' into 40907_Parameterized_views_as_table_functions 2022-11-16 12:40:04 +01:00
DanRoscigno
c60b98f576 updates from review 2022-11-15 16:17:43 -05:00
Dan Roscigno
b5a306c4db
Merge branch 'master' into standardize-dictionary-categories 2022-11-14 21:30:05 -05:00
Smita Kulkarni
4dec8337f0 Merge branch 'master' into 40907_Parameterized_views_as_table_functions 2022-11-11 19:04:35 +01:00
Vitaly Baranov
ab8feb5bff
Merge pull request #42782 from mdonkers/session-log-support-sslcertificate-auth 
Add SSL_CERTIFICATE auth method to all places missing
 2022-11-07 16:36:42 +01:00
DanRoscigno
3dd5df4615 update examples 2022-11-02 16:58:07 -04:00
DanRoscigno
c8f9af1afa start renaming 2022-11-02 15:47:11 -04:00
DanRoscigno
e5f9c65590 add to page title for search 2022-11-01 12:56:41 -04:00
Smita Kulkarni
9aa06e48f6 Merge branch 'master' into 40907_Parameterized_views_as_table_functions 2022-10-31 15:46:52 +01:00
Miel Donkers
fb1623a5f8 Add SSL_CERTIFICATE auth method to all places missing 2022-10-28 21:17:59 +02:00
Vitalii S
665fcf55aa
Update database.md 
Minor text correction
 2022-10-28 10:08:04 -04:00
Smita Kulkarni
3034229c37 Merge branch 'master' of github.com:ClickHouse/ClickHouse into 40907_Parameterized_views_as_table_functions 2022-10-17 18:37:31 +02:00
Smita Kulkarni
614fd4cf42 Added is_parameterized_view to Context and removed flag from ASTs, updated to use tryGetTable, addressed review comments - 40907 Parameterized views as table functions 2022-10-17 18:11:22 +02:00
Alexey Milovidov
b9159db82f Remove temporary live views 2022-10-08 00:16:36 +02:00
Smita Kulkarni
ec95294621 Merge branch 'master' into 40907_Parameterized_views_as_table_functions 2022-10-05 11:48:14 +02:00
Reinaldy Rafli
b52d58dcae
docs(statements): specify ON CLUSTER clause for CREATE ROLE 2022-10-02 09:51:17 +07:00
Dan Roscigno
4f23f6ef25
fix other links 
Co-authored-by: Yakov Olkhovskiy <99031427+yakov-olkhovskiy@users.noreply.github.com>
 2022-09-27 14:07:35 -04:00
Smita Kulkarni
bbc33a54b2 Addressed review comments - 40907 Parameterized views as table functions 
Implementation
* Fix for clang-today build fails - updated to use const in Context.cpp & const function in ActionsVisitior.cpp
* Updated to use QueryParameterVisitor to check if query has query parameters
* Updated executeTableFunction to check if table/table exists instead of try-catch approach
* Fixed small review comments and style comments.
Documentation:
* Addressed review comments and added the LIVE view part which was removed by mistake in the previous commits.
 2022-09-27 16:30:59 +02:00
DanRoscigno
4be153cbd3 fix link from intro 2022-09-27 10:21:35 -04:00
Smita Kulkarni
f801772a86 40907 Parameterized views as table functions 
Implementation:
* Updated parsers by adding a bool allow_query_parameters while creating ordinary view, which is used in interpreters to allow query parameters in SELECT.
* Added a check in ActionsVisitor if multiple parameters have same names while creating parameterised view.
* Added bool in StorageView to represent parameterized view.
* Updated processing of SELECT with parameter values to check for views and added substitution of values in the query parameters.

Testing:
* Added a test tests/queries/0_stateless/02428_parameterized_view.sql

Documentation:
* Updated the english documentation for VIEW.
 2022-09-23 14:04:43 +02:00
Sergei Trifonov
76eb001e78 add test for changeable_in_readonly + fix SQL in docs 2022-09-09 14:01:29 +02:00
DanRoscigno
c4b8137d31 replace symlinks 2022-08-29 12:19:50 -04:00
DanRoscigno
5b5fcc56aa add slugs 2022-08-28 10:53:34 -04:00
DanRoscigno
71409f8f67 trying tags with Algolia 2022-08-15 11:08:46 -04:00
DanRoscigno
ced68e9298 add title frontmatter 2022-08-15 09:27:20 -04:00
Robert Schulze
2785783def
Mark DEFLAPT_QPL as 'experimental' codec + cosmetics 2022-07-24 20:10:11 +00:00
jasperzhu
c044c67745
Merge branch 'master' into dev_intel_iaa_deflate 2022-07-19 15:32:57 +08:00
jinjunzh
d3d0605c00 add words of caution into documentation 2022-07-15 14:33:51 -04:00
chen
4ca0c50d57
Update function.md 
create function already support on cluster.
 2022-07-04 19:24:54 +08:00
DanRoscigno
aafe91a8ca add H3 tages for Algolia search 2022-06-22 14:48:18 -04:00
Robert Schulze
a0d936cc9f
Small follow-up for FPC codec 
- add paper reference + doxygen

- remove endianness handling (ClickHouse assumes little endian)

- documentation

- other minor stuff
 2022-06-15 14:21:28 +02:00
Vxider
0246a3f415 Merged with master 2022-06-04 17:22:22 +00:00
rfraposa
869967de41 Remove H1 anchor tags from docs 2022-06-02 04:55:18 -06:00
Vxider
2232d47c5a update windowview doc for alter, inner engine, and populate 2022-05-28 12:23:30 +00:00
Yakov Olkhovskiy
6b62144090 docs spelling fix 2022-05-20 08:57:18 -04:00
Yakov Olkhovskiy
a5e421581d docs fix 2022-05-20 01:30:45 -04:00
Yakov Olkhovskiy
b7bc40ce58 documentation updated 2022-05-19 22:16:08 -04:00
rfraposa
1afe4300e8 Fixed broken links 2022-04-11 09:55:54 -06:00
rfraposa
8f01fe9c49 Revised /en folder 2022-04-09 07:34:21 -06:00
rfraposa
5250d9ad11 Removed /ja folder, cleaned up /ru markdown 2022-04-09 07:29:05 -06:00
Alexey Milovidov
9854b55835
Revert "Format changes for new docs" 2022-04-04 02:05:35 +03:00
rfraposa
72a00e2c62 Fixed broken links 2022-04-02 17:38:54 -06:00
Rich Raposa
e6191511cf
Merge branch 'ClickHouse:master' into master 2022-04-01 11:43:48 -06:00
rfraposa
e5ee39541e Fixing conflicts with source repo 2022-04-01 11:34:35 -06:00
rfraposa
560471f991 Update /sql-reference docs 2022-03-29 22:06:21 -06:00
Yakov Olkhovskiy
de58f5988d
Update table.md 
allow EPHEMERAL without expression
 2022-03-29 04:01:20 -04:00
yakov-olkhovskiy
465dee928c
Update table.md 2022-02-08 21:09:52 -05:00
yakov-olkhovskiy
42ea826acb
Update table.md 
EPHEMERAL specifier is added
 2022-02-08 11:35:14 -05:00
Maksim Kita
10cba358cf
Merge pull request #33952 from grant88/patch-1 
Update user.md
 2022-01-26 22:29:14 +01:00
grantovsky
d7ad03a37f
Update user.md 
removed keyword 'NAME' from HOST instruction
 2022-01-24 16:54:42 +03:00
mergify[bot]
5ef5e1d558
Merge branch 'master' into karnevil-DOCSUP-18631 2022-01-24 12:09:59 +00:00
Anselmo D. Adams
883b83acb0
Update dictionary.md 2021-12-30 19:43:54 -03:00
Anselmo D. Adams
5df89e978e
Update dictionary.md 
Fixed order of DICTIONARY term in create statement
 2021-12-30 19:33:31 -03:00
dalei2019
11c85fe66b
Update role.md 2021-12-21 16:03:37 +08:00
alesapin
3cee6d37db
Merge pull request #32746 from fanofxiaofeng/patch-1 
name -> table_name
 2021-12-16 10:45:56 +03:00
靳阳
14ca6aa92b
name -> table_name 
fix possible wrong word
 2021-12-14 19:21:12 +08:00
Vxider
7eb18ea21e watch events support for window view 2021-12-12 07:45:55 +00:00
vxider
52fa82b4d4 rename window-view function to time window function 2021-12-10 09:43:44 +00:00
Vxider
b74af1af5d fix window view docs 2021-12-10 00:51:31 +08:00
vxider
eb759c83f6 window view docs improvement 2021-12-08 14:43:26 +00:00
vxider
ed17afbdb3 rename window function to window view function 2021-12-07 10:31:49 +00:00
vxider
03dc76da15 add window view doc(en) 2021-12-07 10:05:19 +00:00
karnevil13
9a60033fef
Merge branch 'master' into karnevil-DOCSUP-18631 2021-11-23 01:05:12 +03:00
karnevil13
77df8ce0dd DOCSUP-18631: Edit and translate 2021-11-23 00:44:08 +03:00
alexey-milovidov
3e62f8a548
Merge pull request #30448 from FArthur-cmd/remove_comments_for_enc_docs 
Remove comments for enc docs
 2021-11-18 09:42:59 +03:00
Denny Crane
22a32c46bd
Update dictionary.md 2021-11-12 13:00:34 -04:00
Dmitriy
1c08065a37 Translate to Russian 
Выполнил перевод на русский язык.
 2021-11-06 10:52:28 +03:00
Dmitriy
0d4275f43e Fix links 
Поправил ссылку.
 2021-11-04 19:37:03 +03:00
Dmitriy
4355d69213 Create comment to dictionary 
Задокументировал комментарий к словарю, обновил примеры и системную таблицу.
 2021-11-04 19:08:42 +03:00
Dmitriy
4d2be6d8bb Add database engines 
Добавил движки баз данных.
 2021-11-01 19:39:35 +03:00
sevirov
279e1eb6e9
Update docs/en/sql-reference/statements/create/database.md 
Co-authored-by: tavplubix <tavplubix@gmail.com>
 2021-11-01 18:58:08 +03:00
Dmitriy
3515ab99b6 Translate to Russian 
Выполнил перевод на русский язык.
 2021-10-28 20:27:29 +03:00
Dmitriy
b4b48e09a5 Document the database comment 
Задокументировал секцию comment.
 2021-10-27 22:29:29 +03:00
Filatenkov Artur
cf50015d49
Merge branch 'ClickHouse:master' into remove_comments_for_enc_docs 2021-10-20 15:38:52 +03:00
Filatenkov Artur
963ece5d6a
Update table.md 2021-10-20 15:13:12 +03:00
Filatenkov Artur
24d3209f60
Update table.md 2021-10-20 15:08:50 +03:00
Maksim Kita
c968c7463c
Merge pull request #29534 from ka1bi4/romanzhukov-DOCSUP-13910-SHA512 
DOCSUP-13910: Edit and translate to Russian (SHA512 function and note for materialized views)
 2021-10-12 12:35:49 +03:00
Maksim Kita
c2c621c6dc Dictionary attributes updated documentation 2021-10-06 23:33:36 +03:00
Roman Bug
bb5c92276d
Update docs/en/sql-reference/statements/create/view.md 
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
 2021-10-01 18:26:09 +03:00
Roman Bug
50ef202b12
Update docs/en/sql-reference/statements/create/view.md 
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
 2021-10-01 18:25:57 +03:00
romanzhukov
c0ba8d1a04 Fix crosslink. 2021-09-29 21:31:18 +03:00
romanzhukov
e312156b1c Add note about Materialized views 2021-09-29 17:52:39 +03:00
Ivan Blinkov
a7cbad50ed fixes and cleanup 2021-09-20 11:08:21 +03:00
Ivan Blinkov
f429db1ee9 find . -type f -name '*.md'| xargs -I{} perl -pi -e 's|https://clickhouse.tech|https://clickhouse.com|g' {} 2021-09-19 23:05:54 +03:00
olgarev
2570e270d7
DOCSUP-13593: Alter view (#28911) 
* Alter mv and lv (en)

* Translated to Russian. Fixes.

* Fixes

* Update docs/en/sql-reference/statements/alter/view.md

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

Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2021-09-17 12:07:32 +03:00
Maksim Kita
4f4cc9d740
Merge pull request #27994 from lehasm/alexey-sm-DOCSUP-13375-document-CREATE-DROP-FUNCTION 
DOCSUP-13375: Document the SQL-statements CREATE FUNCTION and DROP FUNCTION
 2021-09-10 00:55:43 +03:00
Alexey
d738f45ec0 Examples fixed 2021-09-04 16:31:04 +00:00