Rich Raposa
851ce7c308
Merge branch 'master' into nav-fixes
2023-03-23 15:46:16 -06:00
Robert Schulze
bd02627869
Update docs for parseDateTime() (follow-up to #46815 )
2023-03-23 21:28:03 +00:00
rfraposa
747eaf3f72
Fix broken links
2023-03-23 14:40:45 -06:00
rfraposa
42725964d4
Remove links from nav categories
2023-03-23 14:20:26 -06:00
李扬
88d430a8f0
Merge branch 'master' into to_timestamp
2023-03-23 14:35:45 +08:00
Robert Schulze
784b34f5d8
Merge pull request #47869 from ClickHouse/rs/bug-47530
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Add REGEXP operator
2023-03-22 10:31:25 +01:00
Robert Schulze
382aa60056
Merge pull request #47745 from jinjunzh/iaadeflate_doc_update
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Create doc and scripts for qpl_deflate benchmark
2023-03-22 10:15:26 +01:00
taiyang-li
94175b79a7
Merge branch 'master' into to_timestamp
2023-03-22 16:46:44 +08:00
Robert Schulze
42a2370ac6
Docs
2023-03-21 21:33:12 +00:00
robot-ch-test-poll3
7c37565bd6
Merge pull request #47859 from ClickHouse/rfraposa-patch-2
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Update iceberg.md
2023-03-21 21:14:37 +01:00
jinjunzh
ed23d2f3a4
add missing 'docs'
2023-03-21 14:04:16 -04:00
jinjunzh
41eff365a7
update doc for deflate_qpl
2023-03-21 13:58:10 -04:00
Rich Raposa
9fb415dd7a
Update iceberg.md
2023-03-21 11:17:04 -06:00
Rich Raposa
8568975c78
Merge branch 'master' into s3-fix
2023-03-21 11:03:55 -06:00
Rich Raposa
cd0ac7a0e1
Update s3.md
2023-03-21 11:03:44 -06:00
Kuba Kaflik
d0a54ab21b
Update GCS table function docs
2023-03-21 14:45:58 +01:00
zvonand
b5b200c483
add docs in docs section
2023-03-21 14:28:47 +01:00
Kuba Kaflik
e2c32c3bc0
Update GCS table function docs
2023-03-21 13:46:37 +01:00
Kuba Kaflik
e6ddfc3486
Update GCS table function docs
2023-03-21 09:51:37 +01:00
Rich Raposa
7fa9ee5452
Update s3.md
2023-03-20 23:20:49 -06:00
Rich Raposa
60ad9ebefa
Update string-search-functions.md
2023-03-20 21:54:19 -06:00
Rich Raposa
fe9e84ae32
Merge branch 'master' into s3-fix
2023-03-20 21:51:30 -06:00
jinjunzh
18c59fb5d3
Create doc and scripts for qpl_deflate benchmark
2023-03-20 17:19:34 -04:00
Arthur Passos
cceb1b278c
Merge branch 'master' into parsey_key_value_function
2023-03-20 15:27:37 -03:00
Denny Crane
1c9d72f114
Update string-search-functions.md
2023-03-20 15:20:40 -03:00
taiyang-li
3ca789b4a2
changes as requested
2023-03-20 23:58:37 +08:00
rfraposa
2d9088249d
Update s3.md
2023-03-20 08:57:13 -06:00
Tanya Bragin
2639767f4c
Clarify compression codec default
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cc @alexey-milovidov
2023-03-19 19:55:51 -07:00
Denny Crane
64e8d9d4d7
Update view.md
2023-03-19 14:10:18 -03:00
Denny Crane
35d2fb48de
Update view.md
2023-03-19 14:09:12 -03:00
Denny Crane
4629911e6e
Update view.md
2023-03-19 14:05:39 -03:00
Denny Crane
749daca64b
Update view.md
2023-03-19 14:01:47 -03:00
Denny Crane
dbfe2df1f4
Update coordinates.md
2023-03-18 19:48:00 -03:00
Alexander Tokmakov
f1df91cd09
Merge pull request #47659 from ClickHouse/fix_993
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Fixes for 993 and friends
2023-03-18 14:46:43 +03:00
rfraposa
ac5ed141d8
New nav - reverting the revert
2023-03-17 21:45:43 -05:00
Kruglov Pavel
9e0b816ac4
Merge branch 'master' into random-structure
2023-03-17 20:00:21 +01:00
Alexander Tokmakov
d11aee2b0c
Merge branch 'master' into fix_993
2023-03-17 21:28:23 +03:00
Alexander Tokmakov
ec44c8293a
Revert "New navigation"
2023-03-17 21:21:11 +03:00
Rich Raposa
55892bc3ea
Merge branch 'master' into new-nav
2023-03-17 11:41:34 -06:00
flynn
ef331a45c3
udpate
2023-03-17 14:20:16 +00:00
flynn
3456562136
Update document for tupleElement function
2023-03-17 14:17:33 +00:00
Alexander Tokmakov
dfd8b2670a
fix tests, update docs
2023-03-17 14:15:03 +01:00
taiyang-li
713c7022ac
fix docs
2023-03-17 18:19:29 +08:00
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
rfraposa
9ee7b82e64
Trailing slashes fix
2023-03-16 14:21:32 -05:00
Alexander Tokmakov
a72f0cae07
Merge pull request #46071 from arenadata/ADQM-639
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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
Denny Crane
8a802b7fc9
Update comment.md
2023-03-16 11:04:15 -03:00
Kruglov Pavel
a3510a2ffe
Merge pull request #47271 from Avogar/codecs-better
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Add optional parameters to some codecs, fix aborts in clickhouse-compressor with some codecs.
2023-03-16 12:20:23 +01:00
Rich Raposa
81cd962773
Merge branch 'master' into new-nav
2023-03-15 22:23:44 -06:00
Igor Nikonov
109ef9232c
Warning regarding SETTINGS and FORMAT
2023-03-15 16:30:31 +01:00
Kruglov Pavel
721fa96c03
Merge branch 'master' into random-structure
2023-03-15 14:28:13 +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
avogar
f9d9b1ee23
Add more options
2023-03-10 16:16:28 +00:00
Dan Roscigno
5c03df2f1c
Merge branch 'master' into rs/cleanup-default-value-docs
2023-03-10 08:37:59 -05:00
rfraposa
591b905fe0
Fix links
2023-03-09 23:32:25 -07:00
Rich Raposa
5bf568b9c6
Merge branch 'master' into new-nav
2023-03-09 16:11:55 -07:00
Rich Raposa
7aee4eeb8c
Merge pull request #47413 from ClickHouse/revert-47407-standardize-adminitions
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Revert "standardize admonitions"
2023-03-09 14:59:34 -07:00
Dan Roscigno
6dab5db046
Merge pull request #47278 from den-crane/patch-66
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Doc. Update exponentialmovingaverage.md
2023-03-09 16:42:03 -05:00
Rich Raposa
de68dade71
Revert "standardize admonitions"
2023-03-09 14:30:40 -07:00
avogar
66eb06d839
Better
2023-03-09 20:15:32 +00:00
avogar
067bfb8844
Add new function generateRandomStructure
2023-03-09 17:47:14 +00:00
DanRoscigno
95351bc2d3
standardize admonitions
2023-03-09 12:05:26 -05:00
rfraposa
604eeede97
Update system.md
2023-03-09 08:41:39 -07:00
rfraposa
b608a9e177
Update delete.md
2023-03-09 08:28:43 -07:00
Rich Raposa
66dd5b3834
Merge branch 'master' into new-nav
2023-03-09 08:12:23 -07:00
Sergei Trifonov
34bbb4ec3b
Merge branch 'master' into patch-66
2023-03-09 14:50:39 +01:00
Sergei Trifonov
3aa0c32101
Update docs/en/sql-reference/aggregate-functions/reference/exponentialmovingaverage.md
2023-03-09 14:50:13 +01:00
Roman Vasin
f42f3ee655
Merge branch 'master' into ADQM-639
2023-03-09 09:48:33 +03:00
rfraposa
a580d7c021
Combined Dictionary pages
2023-03-08 16:52:01 -07:00
rfraposa
a3c38caa6f
Attempts to fix en/sql-reference
2023-03-08 14:49:20 -07:00
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
Antonio Andelic
816a9c1099
Merge branch 'master' into custom-key-parallel-replicas
2023-03-08 11:06:30 +01:00
Vladimir C
b298fbeecc
Merge pull request #47134 from KevinyhZou/enable_int_types_repeat_function
2023-03-08 10:09:20 +01:00
rfraposa
4b1b4a711e
Fix links
2023-03-08 00:05:58 -07:00
Nikolay Degterinsky
e1b309a904
Better docs, add timezone
2023-03-08 06:20:49 +00:00
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
rfraposa
008845216d
Fix broken links
2023-03-07 14:06:14 -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
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Prohibit DEFAULT/EPHEMERAL/ALIAS/MATERIALIZED columns in KafkaEngine
2023-03-07 20:36:46 +01:00
Rich Raposa
eac81b50dd
Merge branch 'master' into new-nav
2023-03-07 09:41:54 -07:00
Arthur Passos
9bee69148c
Merge branch 'ClickHouse:master' into parsey_key_value_function
2023-03-07 12:22:06 -03:00
taiyang-li
a2a8cbb787
add some more docs
2023-03-07 21:41:45 +08:00
Kruglov Pavel
5e1eec48fe
Merge branch 'master' into codecs-better
2023-03-07 12:51:46 +01:00
Antonio Andelic
2ae0bceb2b
Address PR comments
2023-03-07 10:56:11 +00:00
Kseniia Sumarokova
0d778e693b
Update docs/en/sql-reference/statements/create/view.md
2023-03-07 11:31:43 +01:00
taiyang-li
6cc4b4b1b4
renaming functions
2023-03-07 17:58:30 +08:00
taiyang-li
62116d244c
change as requested
2023-03-07 17:54:21 +08:00
Antonio Andelic
35c15e6ef8
Merge branch 'master' into custom-key-parallel-replicas
2023-03-07 09:37:38 +00:00
taiyang-li
bd0efdb06a
Merge branch 'master' into quantile_gk
2023-03-07 16:29:27 +08:00
taiyang-li
b2757a65a5
Merge branch 'master' into to_timestamp
2023-03-07 16:26:24 +08:00
taiyang-li
b303fb5630
finish docs
2023-03-07 15:30:38 +08:00
rfraposa
3d484e20bc
Fixing links
2023-03-06 23:33:56 -07:00
Denny Crane
1e11348a03
Update exponentialmovingaverage.md
2023-03-06 20:42:17 -04:00
Denny Crane
d8029b7b2d
Update ip-address-functions.md
2023-03-06 16:36:04 -04:00
Denny Crane
0b46de317b
Update ip-address-functions.md
2023-03-06 16:33:28 -04:00
Denny Crane
683da4897c
Update exponentialmovingaverage.md
2023-03-06 16:04:36 -04:00
Denny Crane
19dfd2eb17
Update exponentialmovingaverage.md
2023-03-06 15:59:24 -04:00
Denny Crane
b298af2640
Update exponentialmovingaverage.md
2023-03-06 15:56:21 -04:00
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
cf85915466
Refactor grants logic, create test for grants, update docs
2023-03-06 16:37:41 +00:00
Mike Kot
1fca58b694
Merge branch 'master' into feature/show-secrets-option
2023-03-06 15:46:54 +03:00
Roman Vasin
95a7e11a47
Merge branch 'master' of github.com:ClickHouse/ClickHouse into ADQM-639
2023-03-06 09:11:20 +00:00
Roman Vasin
237b5b2bfa
Update docs
2023-03-06 08:25:39 +00:00
rfraposa
c64fb3ab29
Update index.md
2023-03-05 21:04:03 -07:00
rfraposa
258a431ba2
Update index.md
2023-03-04 10:36:19 -07:00
rfraposa
bcdc42cb20
Update index.md
2023-03-04 10:28:55 -07:00
rfraposa
91135316a0
sql-reference fixes
2023-03-04 09:53:10 -07:00
rfraposa
c5e48e19e1
Create _category_.yml
2023-03-04 09:46:19 -07:00
rfraposa
ece96a8d9e
Update index.md
2023-03-04 09:37:19 -07:00
rfraposa
4f67e3facf
Update Dictionary links
2023-03-03 20:11:51 -07:00
Rich Raposa
c3d36ec658
Merge branch 'master' into new-nav
2023-03-03 11:40:35 -07:00
Rich Raposa
18f29837fc
Merge branch 'master' into new-nav
2023-03-03 08:32:01 -07:00
AVMusorin
0f2ae72141
prohibit DEFAULT/EPHEMERAL/ALIAS in KafkaEngine
2023-03-03 16:25:42 +01:00
DanRoscigno
6c92250636
add compression types for file function
2023-03-03 08:21:02 -05:00
Dan Roscigno
687df5f1b5
Merge pull request #47146 from ClickHouse/DanRoscigno-patch-4
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Update date-time-functions.md
2023-03-03 08:01:27 -05:00
Robert Schulze
9aef18abad
Doc update for mapFromArrays()
2023-03-03 08:47:46 +00:00
Robert Schulze
74fcffb067
Merge pull request #31125 from taiyang-li/map_from_arrasy
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Implement spark function mapFromArrays()
2023-03-03 09:28:54 +01:00
Robert Schulze
31bc032e0b
Docs: Cleanup default value docs
2023-03-02 19:23:00 +00:00
rfraposa
9a2bd74eba
Fix sql-reference link
2023-03-02 12:11:48 -07:00
Rich Raposa
21996c377a
Merge branch 'master' into new-nav
2023-03-02 10:56:49 -07:00
Dan Roscigno
fbabba78c9
Update docs/en/sql-reference/functions/date-time-functions.md
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Co-authored-by: Ilya Yatsishin <2159081+qoega@users.noreply.github.com>
2023-03-02 12:55:23 -05:00
Dan Roscigno
9cb70723d1
Update docs/en/sql-reference/functions/date-time-functions.md
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Co-authored-by: Ilya Yatsishin <2159081+qoega@users.noreply.github.com>
2023-03-02 12:55:16 -05:00
Dan Roscigno
2db7df6153
Update docs/en/sql-reference/functions/date-time-functions.md
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Co-authored-by: Ilya Yatsishin <2159081+qoega@users.noreply.github.com>
2023-03-02 12:55:04 -05:00
Dan Roscigno
38fbd61788
Merge branch 'master' into DanRoscigno-patch-4
2023-03-02 12:32:04 -05:00
Dan Roscigno
4457ebab48
Update docs/en/sql-reference/functions/date-time-functions.md
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Co-authored-by: Ilya Yatsishin <2159081+qoega@users.noreply.github.com>
2023-03-02 12:31:56 -05:00
Robert Schulze
4d444d6f7a
Merge pull request #47149 from ClickHouse/rs/switch-rows
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Docs: Switch two rows for consistency
2023-03-02 18:06:18 +01:00
Robert Schulze
d378ae9c76
Docs: Switch two rows for consistency
2023-03-02 17:05:11 +00:00
Dan Roscigno
73a6c920d3
Update date-time-functions.md
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closes #42758
2023-03-02 11:31:22 -05:00
Rich Raposa
c0adfd57be
Merge branch 'master' into new-nav
2023-03-02 07:56:54 -07:00
rfraposa
d1045b9f11
Fix Dictionary links; update install.md
2023-03-02 07:56:03 -07:00
Antonio Andelic
01cf9c94f4
Merge branch 'master' into custom-key-parallel-replicas
2023-03-02 14:28:42 +00:00
Robert Schulze
0a9d3bf4ae
Cleanup conversion function docs
2023-03-02 13:05:09 +00:00
KevinyhZou
cdc8596f81
enable int type in repeat function
2023-03-02 20:08:39 +08:00
李扬
2d37e3e7ba
Merge branch 'master' into map_from_arrasy
2023-03-02 14:37:31 +08:00
rfraposa
17a2d7ed45
Fixing broken links
2023-03-01 16:53:17 -07:00
Rich Raposa
770105ac09
Merge branch 'master' into new-nav
2023-03-01 16:05:37 -07:00
Nikolai Kochetov
d469f138dc
Merge pull request #46790 from avoiderboi/add-width-bucket
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Add `WIDTH_BUCKET` function
2023-03-01 18:35:36 +01:00
taiyang-li
e8847f2fb6
change as request
2023-03-01 21:15:01 +08:00
taiyang-li
f84eee778b
Merge branch 'master' into map_from_arrasy
2023-03-01 20:41:25 +08:00
taiyang-li
8edc677805
Merge branch 'master' into map_from_arrasy
2023-03-01 20:37:21 +08:00
Rich Raposa
632fc6c8da
Merge branch 'master' into new-nav
2023-02-28 22:47:31 -07:00
robot-clickhouse-ci-2
c28ab44ce5
Merge pull request #47044 from ClickHouse/DanRoscigno-patch-4
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add comment info to create table
2023-03-01 02:31:51 +01:00
Rich Raposa
5704c87c5f
Merge branch 'master' into new-nav
2023-02-28 15:55:36 -07:00
Dan Roscigno
980680096e
Merge pull request #47043 from ClickHouse/DanRoscigno-patch-5
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Add exaple of intDiv
2023-02-28 17:37:44 -05:00
Dan Roscigno
fa5b65a702
add comment info to create table
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closes https://github.com/ClickHouse/ClickHouse/issues/37088
2023-02-28 17:35:52 -05:00
Dan Roscigno
97c8c21741
Add exaple of intDiv
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closes https://github.com/ClickHouse/ClickHouse/issues/25703
2023-02-28 16:38:00 -05:00
Dan Roscigno
7c6e7622d8
docs: sample settings profile and assign to a user
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closes https://github.com/ClickHouse/ClickHouse/issues/12311
2023-02-28 15:38:31 -05:00
Rich Raposa
232ab4ecda
Merge branch 'master' into new-nav
2023-02-28 13:26:00 -07:00
Dan Roscigno
357415f4f5
Merge pull request #47034 from ClickHouse/DanRoscigno-patch-6
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Correct return vals
2023-02-28 14:10:52 -05:00
rfraposa
1b6916ddd2
Condensed dictionary docs into a single page
2023-02-28 12:01:52 -07:00
rfraposa
a4a5a8a7d3
Initial copy of doc-preview
2023-02-28 11:59:05 -07:00
Dan Roscigno
8c55ce8d72
Correct return vals
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closes #43145
2023-02-28 12:07:11 -05:00
Dan Roscigno
7099e76cc3
Remove extra ]
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closes #46172
2023-02-28 10:47:51 -05:00
Dan Roscigno
57f451ad2d
Remove table from intro page
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The table was not kept up to date, removing as the list of table functions is in the nav. In the future the list will be auto generated below the intro material.
Closes #46944
2023-02-28 09:47:32 -05:00
robot-ch-test-poll2
49d4f1db5a
Merge pull request #46993 from ClickHouse/DanRoscigno-patch-5
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Add link to Howto from Materialized view ref.
2023-02-28 14:12:05 +01:00
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.
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closes https://github.com/ClickHouse/clickhouse-docs/issues/96
2023-02-27 15:41:52 -05:00
Dan Roscigno
69fa64e852
Add example of arrayStringConcat()
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closes https://github.com/ClickHouse/clickhouse-docs/issues/124
2023-02-27 15:16:18 -05:00
Mike Kot
c799bd094b
Merge branch 'master' into feature/show-secrets-option
2023-02-27 18:43:14 +03:00
Mike Kot
62acc7a6cf
setting and some docs
2023-02-27 13:18:21 +00:00
Vladimir C
77e5b8272d
Merge pull request #46928 from juunone/patch-1
2023-02-27 12:21:40 +01:00
Robert Schulze
edde5e591f
Merge pull request #46939 from ClickHouse/rs/doc-update
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Docs: Update sidebar entries
2023-02-27 09:20:58 +01:00
Robert Schulze
e153aae54e
Capitalize "Map" in heading
2023-02-27 08:15:04 +00:00
Robert Schulze
86dd9b9855
Docs: Sidebar: Remove leading "For" from "Searching/Replacing in Strings"
2023-02-27 08:13:24 +00:00
Robert Schulze
d32a3035fe
Docs: Sidebar entry "Working with maps" --> Maps
2023-02-27 08:10:19 +00:00
jun won
458c711799
docs: fixed Moving Sliding Average (per 10 days) query typo
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fixed Moving Sliding Average (per 10 days) query typo
2023-02-27 14:04:19 +09:00
Robert Schulze
f53d38cf85
Merge branch 'master' into rs/like-with-trailing-percentage
2023-02-26 14:43:27 +01:00
Rich Raposa
bb51da7de1
Merge pull request #46805 from den-crane/patch-63
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Doc. Final setting
2023-02-25 16:05:54 -07:00
Alexey Milovidov
c69f8f9712
Merge pull request #46836 from den-crane/patch-64
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Doc. Examples for DEFAULT/MATERIALIZED/EPHEMERAL/ALIAS
2023-02-26 00:26:11 +03:00
Robert Schulze
cf062f0c5b
Small optimization of LIKE patterns with > 1 trailing %
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Previously, LIKE pattern '%%%ab' became '.*.*ab'. Now, it becomes 'ab'
which is a bit faster (perhaps).
+ minor code cleanup + a minor doc update
2023-02-25 18:50:32 +00:00
Robert Schulze
2fd28b9eac
Merge pull request #46867 from ClickHouse/rs/escaping-docs
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Fix escaping description in LIKE function docs
2023-02-25 18:44:20 +01:00
Robert Schulze
01e7f41c79
Fix escaping descriptionn in LIKE function docs
2023-02-25 17:13:57 +00:00
Rich Raposa
6e2cec9ab6
Update tuple-map-functions.md
2023-02-25 10:03:32 -07:00
Robert Schulze
d74632cdb7
Minor fixup of string escaping syntax docs
2023-02-25 15:23:15 +00:00
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
Robert Schulze
b0abeefb74
Rectify string literals escaping docs
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Cf. https://github.com/ClickHouse/ClickHouse/issues/46592#issuecomment-1437059603
2023-02-24 15:56:17 +00:00
avoiderboi
3c61afb1ca
Add docs and proper aliasing to WIDTH_BUCKET
2023-02-24 12:31:05 +01:00
Denny Crane
828b850335
Update from.md
2023-02-23 21:39:46 -04:00
Denny Crane
8851c268c2
Update from.md
2023-02-23 21:25:00 -04:00
Denny Crane
06a3c5598a
Update from.md
2023-02-23 21:21:36 -04:00
avoiderboi
8a60881a57
Add documentation for WIDTH_BUCKET
2023-02-24 01:05:40 +01:00
Rich Raposa
25a759d8d1
Update insert-into.md
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Fix the formatting
2023-02-23 14:41:45 -07:00
Kruglov Pavel
0e7143070e
Update docs about format table function
2023-02-22 17:51:29 +01:00
Kseniia Sumarokova
bec094cd79
Merge pull request #46712 from kssenii/add-iceberg-doc
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Add iceberg engine doc
2023-02-22 14:49:03 +01:00
kssenii
bac464f89b
Fix
2023-02-22 14:25:08 +01:00
kssenii
21fcc3b69c
Add iceberg doc
2023-02-22 12:04:24 +01:00
Roman Vasin
5c1c5199b9
Merge branch 'master' into ADQM-639
2023-02-22 09:25:17 +03:00
Azat Khuzhin
3a58951f64
Improve documentation for materialized_views_ignore_errors
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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
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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
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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
chen
c1e611334a
Update s3Cluster.md
2023-02-21 21:53:44 +08:00
chen
254cb1119b
Update s3Cluster.md
2023-02-21 21:52:17 +08:00
taiyang-li
eafac0f9a3
add docs
2023-02-21 11:17:44 +08:00
Arthur Passos
20f6783dad
Merge branch 'master' into parsey_key_value_function
2023-02-20 16:24:45 -03:00
robot-clickhouse-ci-2
1d5cc9b387
Merge pull request #46579 from ClickHouse/rs/sparkbar-docs
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Small update of sparkbar docs
2023-02-20 09:19:01 +01:00
Robert Schulze
5557e66766
Small update of sparkbar docs
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- parameter name "width" was misleading
2023-02-20 08:03:40 +00:00
taiyang-li
ec81d2f426
Merge branch 'quantile_gk' of https://github.com/bigo-sg/ClickHouse into quantile_gk
2023-02-20 10:31:38 +08:00
taiyang-li
daaca43a7e
fix text
2023-02-20 10:28:35 +08:00
李扬
e87e3d9bda
Merge branch 'master' into quantile_gk
2023-02-20 10:27:41 +08:00
taiyang-li
d0a59e44f1
add docs
2023-02-20 10:27:13 +08:00
Alexander Gololobov
1b8cae8ee5
Merge pull request #46529 from ClickHouse/regexp_extract
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Merge #46469
2023-02-19 10:28:35 +01:00
Roman Vasin
3e2b56fabc
Merge branch 'master' into ADQM-639
2023-02-17 21:14:26 +03:00
Antonio Andelic
ab51c1d975
Merge branch 'master' into custom-key-parallel-replicas
2023-02-17 15:06:41 +01:00
Robert Schulze
b2fe7bf5c7
Merge pull request #46498 from ClickHouse/rs/docs-catboostevaluate
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Document that catboostEvaluate() is not available in ClickHouse Cloud
2023-02-16 21:07:53 +01:00
Robert Schulze
18cbc7b511
Docs: catboostEvaluate() is unavailable in Cloud
2023-02-16 19:19:25 +00:00
robot-ch-test-poll1
300dfbbef6
Merge pull request #46460 from ClickHouse/group-by-use-nulls-docs
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Add documentation for `group_by_use_nulls` setting
2023-02-16 18:41:34 +01:00
Robert Schulze
0ff404da9c
Merge pull request #46302 from JakeBamrah/master
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Expand date formatters and add `DATE_FORMAT` function for better MySQL compatibility
2023-02-16 17:54:12 +01:00
Dmitry Novik
c95df21324
Review fixes
2023-02-16 15:38:25 +00:00
Nikolay Degterinsky
e61947bf47
Merge pull request #44662 from evillique/ulid
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Add generateULID function
2023-02-16 11:21:23 +01:00
Jake Bamrah
4ea814a843
add DATE_FORMAT alias and remaining mySQL date formatters
2023-02-16 09:52:19 +00:00
taiyang-li
eadac085bf
add docs for function regexExtract
2023-02-16 17:33:51 +08:00
Rich Raposa
2111ca26d6
Merge pull request #46456 from ClickHouse/rfraposa-patch-2
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Update s3Cluster example
2023-02-15 18:23:41 -07:00
Dmitry Novik
b908fa32df
Add documentation for group_by_use_nulls
2023-02-16 00:57:53 +00:00
Alexey Milovidov
9b5ab049dc
Merge pull request #46415 from den-crane/patch-61
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Doc. prewhere example
2023-02-16 01:47:52 +03:00
Rich Raposa
922d7f2c2a
Update s3Cluster.md
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The explanation of how the cluster is used in a query seemed liked it was worded poorly. (It made it sound like you were querying data on a cluster of CH nodes.) I reworded it.
2023-02-15 13:26:58 -07:00
Vladimir C
3e77463125
Merge pull request #46256 from bigo-sg/window_functions
2023-02-15 15:36:41 +01:00
Antonio Andelic
4dd4aac125
Merge branch 'master' into custom-key-parallel-replicas
2023-02-15 11:02:37 +01:00
Robert Schulze
f6e711d031
Fix spelling
2023-02-15 09:17:05 +00:00
Nikolay Degterinsky
494fd472f0
Merge branch 'master' into ulid
2023-02-15 07:24:32 +01:00
Rich Raposa
ca4b9c2d3d
Merge branch 'master' into rs/qp-docs
2023-02-14 22:21:10 -07:00
Rich Raposa
82deb0dd72
Update syntax.md
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Minor grammar and style fixes
2023-02-14 21:30:33 -07:00
Robert Schulze
0a1eaff250
Docs: Clarify query parameters
2023-02-14 21:40:14 +00:00
Denny Crane
6d1b3dcd78
Update prewhere.md
2023-02-14 13:07:01 -04:00
Denny Crane
e07c723032
Update prewhere.md
2023-02-14 13:03:44 -04:00
Nikolay Degterinsky
04b3c9da27
Move docs to separate file
2023-02-14 16:58:56 +00:00
Denny Crane
010056f70d
Update json-functions.md
2023-02-14 11:00:59 -04:00
Denny Crane
3b708de05a
Update json-functions.md
2023-02-14 10:59:53 -04:00
Denny Crane
78058454ae
Update json-functions.md
2023-02-14 10:50:03 -04:00
Denny Crane
6273176dca
Update json-functions.md
2023-02-14 10:45:45 -04:00
Denny Crane
46453558c0
Update json-functions.md
2023-02-14 10:35:25 -04:00
Nikolay Degterinsky
09da5575e3
Merge remote-tracking branch 'upstream/master' into ulid
2023-02-14 13:41:17 +00:00
Antonio Andelic
adde580756
Merge branch 'master' into custom-key-parallel-replicas
2023-02-14 14:09:12 +01:00
lgbo-ustc
74d6ccad4f
fixed
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change window specification as (partition by a order by b rows between unbounded preceding and unbounded following)
2023-02-14 15:49:12 +08:00
lgbo-ustc
80a713bca0
update doc and add tests
2023-02-14 15:49:12 +08:00
Roman Vasin
769ff6d273
Merge branch 'ADQM-639' of github.com:arenadata/ClickHouse into ADQM-639
2023-02-13 16:23:15 +00:00
Roman Vasin
8cc768fde2
Add KeeperMap as disallowed engine for temporary tables
2023-02-13 16:23:04 +00:00
Antonio Andelic
8d16fe5793
Merge branch 'master' into add-support-for-settings-alias
2023-02-13 08:46:00 +01:00
7vikpeculiar
3ec2303800
Min Function Doc Fix
2023-02-11 17:28:39 +05:30
Alexey Milovidov
44bd95a410
Merge pull request #46167 from ClickHouse/rs/reject-dos-patterns
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Reject hyperscan regexes which are prone to ReDoS
2023-02-11 06:04:03 +03:00
Roman Vasin
bb465ce7dd
Merge branch 'master' into ADQM-639
2023-02-10 17:04:14 +03:00
Vladimir C
bd39e29cab
Merge pull request #46065 from aiven-sal/aiven-sal/siphash128
2023-02-10 10:41:45 +01:00
taiyang-li
ae7a657a3f
merge master and solve conflicts
2023-02-10 14:21:10 +08:00
Robert Schulze
74937cf27b
Reject DoS-prone hyperscan regexes
2023-02-09 17:17:35 +00:00
Antonio Andelic
f96d480563
Merge branch 'master' into add-support-for-settings-alias
2023-02-09 16:07:45 +01:00
Alexander Tokmakov
4fd4058259
Merge pull request #45629 from arthurpassos/fix_cares_crash
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Cancel c-ares failed requests and retry on system interrupts to prevent callbacks with dangling references and premature resolution failures
2023-02-09 02:29:29 +03:00
taiyang-li
f41f41c78c
fix doc; enable int type for pad
2023-02-07 18:25:36 +08:00
Salvatore Mesoraca
aa4faae85d
docs: functions: hash: add doc for sipHash126Reference{,Keyed}
2023-02-07 11:19:04 +01:00
Salvatore Mesoraca
14acaa04a9
docs: functions: hash: fix wrong doc
2023-02-07 11:19:04 +01:00
Salvatore Mesoraca
970a4586a1
docs: functions: hash: add warning about sipHash128{,Keyed}
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sipHash128{,Keyed} does not comply with the reference
implementation of SipHash and it's weaker then it should
2023-02-07 11:19:04 +01:00
Roman Vasin
9488bd834f
Merge branch 'master' into ADQM-639
2023-02-07 09:45:10 +03:00
Rich Raposa
07545d7386
Merge pull request #46048 from ClickHouse/add-executable-engine
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Add docs for Executable and ExecutablePool table engines
2023-02-06 12:36:57 -06:00
rfraposa
f3136e3f25
Resolve feedback
2023-02-06 10:48:54 -07:00
Arthur Passos
4c1d9fa177
improve docs
2023-02-06 10:56:01 -03:00
Arthur Passos
a34b853e1a
add en lorem ipsum docs to get a build in CI
2023-02-06 10:56:01 -03:00
Antonio Andelic
f67e5505ab
Merge branch 'master' into custom-key-parallel-replicas
2023-02-06 11:12:39 +00:00
Vladimir C
e3712bb2c6
Merge pull request #45961 from ClickHouse/vdimir/sparkbar-fix
2023-02-06 11:52:15 +01:00
Roman Vasin
a4079bc360
Update docs for temporary tables
2023-02-06 09:52:52 +00:00
rfraposa
dfb680d20d
Update executable.md
2023-02-05 20:17:21 -07:00
rfraposa
4ad5ff377b
Create executable.md
2023-02-05 19:05:39 -07:00
Antonio Andelic
12569da984
Merge branch 'master' into add-support-for-settings-alias
2023-02-05 16:08:57 +00:00
DanRoscigno
8464357bca
fix heading level
2023-02-03 13:57:47 -05:00
Antonio Andelic
a58653820e
Update docs
2023-02-03 18:19:12 +00:00
vdimir
6e0d5e4150
Update doc for sparkbar function
2023-02-03 17:23:10 +00:00
DanRoscigno
c9244335ef
move title to frontmatter
2023-02-03 09:21:30 -05:00
DanRoscigno
7889b632d6
add metadata
2023-02-03 09:16:33 -05:00
DanRoscigno
26a6c5a25b
combine guide and reference for lightweight deletes
2023-02-03 09:13:48 -05:00
Alexander Tokmakov
cce6d1989e
Update system.md
2023-02-02 22:01:00 +03:00
DanRoscigno
8242c936e0
add notes for GCS
2023-02-02 10:56:39 -05:00
attack204
7ed6bad097
Merge branch 'master' into urlCluster
2023-02-02 21:12:20 +08:00
Dan Roscigno
6301904a1c
Merge pull request #45862 from eiriksfa/patch-1
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Update s2.md, typo in reference docs
2023-02-01 11:55:49 -05:00
rfraposa
e52edd4e85
Update external-dicts-dict-layout.md
2023-02-01 09:06:21 -07:00
Robert Schulze
b512316586
Merge pull request #45682 from ClickHouse/rename-qrc-to-qc
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Rename "Query Result Cache" to "Query Cache"
2023-02-01 11:23:29 +01:00
Alexander Gololobov
e705f11ad1
Merge pull request #45786 from ClickHouse/delete_on_cluster
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Support DELETE ON CLUSTER
2023-02-01 10:52:01 +01:00
robot-ch-test-poll2
202fa9fa37
Merge pull request #45859 from FArthur-cmd/show_engines_support
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Add support for SHOW ENGINES query
2023-02-01 07:32:56 +01:00
FArthur-cmd
63e8eef9de
add documentation and test
2023-02-01 02:50:53 +03:00
Dan Roscigno
2f64ba187f
Update docs/en/sql-reference/statements/alter/ttl.md
2023-01-31 14:55:13 -05:00
rfraposa
8d0908cb0f
Update ttl.md
2023-01-31 11:43:09 -07:00
Eirik
ab1f1144c9
typo in s2.md reference docs
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Small typo in s2CapUnion
2023-01-31 17:15:29 +01:00
Dan Roscigno
9ada816d5a
Update table.md
2023-01-31 10:59:08 -05:00
Antonio Andelic
c99efa75b7
Merge branch 'master' into custom-key-parallel-replicas
2023-01-31 11:58:30 +01:00
Robert Schulze
44a5e9cb17
Minor doc follow-up to #45382
2023-01-31 10:31:01 +00:00
Robert Schulze
fdd6c77480
Merge pull request #45382 from bigo-sg/improve_position
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Add fastpath for function position when needle is empty
2023-01-31 11:22:31 +01:00
Robert Schulze
325c6bdf3d
Renaming: "Query Result Cache" --> "Query Cache"
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Reasons:
- The cache will at some point store intermediate results as opposed to
only query results. We should change the terminology now without
having to worry about backward compat.
- Equivalent caches in MySQL (1) and Starrocks (2) are called "query
cache".
- The new name is ca. 13.8% more catchy.
(1) https://dev.mysql.com/doc/refman/5.6/en/query-cache.html
(2) https://docs.starrocks.io/en-us/2.5/using_starrocks/query_cache
2023-01-31 09:54:34 +00:00
taiyang-li
4cf11d9a84
change as request
2023-01-31 10:48:02 +08:00
Ilya Yatsishin
8d6df7ed58
Merge pull request #45785 from Algunenano/generate_random_types
2023-01-30 23:03:12 +01:00
Alexander Gololobov
65d39a616d
Added ON CLUSTER
2023-01-30 17:02:29 +01:00
Arthur Passos
7b1ceaa2c5
Merge branch 'master' into fix_cares_crash
2023-01-30 12:05:56 -03:00
Raúl Marín
997fad4e8d
GenerateRandom: Add support for maps
2023-01-30 15:23:22 +01:00
Dan Roscigno
86acb61849
Merge branch 'master' into patch-1
2023-01-30 06:18:23 -05:00
Derek Chia
692b7ab211
Update dictionary.md
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Remove "statement:" from a query
2023-01-30 17:56:17 +08:00
taiyang-li
d25740da83
change as request
2023-01-30 16:13:12 +08:00
Robert Schulze
15ae2d1de5
Merge branch 'master' into aiven-sal/siphash_pr
2023-01-29 21:06:52 +01:00
Robert Schulze
6195456d5b
Fix formatting
2023-01-29 19:58:59 +00:00
Alexey Milovidov
5f4726eb2a
Merge pull request #45717 from Performica/topKWeighted-better-example
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improve explanatory of topKWeighted example
2023-01-29 06:24:32 +03:00
Alexey Milovidov
0f7f490302
Merge pull request #45716 from Performica/maxMap-intuitive-example
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More intuitive maxMap example
2023-01-29 06:23:54 +03:00
freedomDR
876a92d4d1
add doc about system sync file cache.
2023-01-28 04:27:10 +00:00
robot-ch-test-poll
cb803a887a
Merge pull request #45660 from abidino/patch-2
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Update sum.md
2023-01-28 01:52:06 +01:00
Alexey Milovidov
bc2f454522
Merge branch 'master' into block-non-float-gorilla-v2
2023-01-28 03:30:12 +03:00
Alexey Milovidov
0ffc8f048b
Merge pull request #45464 from lesandie/patch-1
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Update skipping-index.md
2023-01-28 03:27:44 +03:00
ivan-klass
b83e60b1d7
improve explanatory of topKWeighted example
2023-01-28 00:20:15 +01:00
ivan-klass
8a6c4bec13
More intuitive maxMap example
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Different types used to easier distinguish maxMap keys vs values
2023-01-27 23:41:55 +01:00
Robert Schulze
4abd395153
Docs: Fix typo
2023-01-27 13:39:50 +00:00
Robert Schulze
5edf321927
Some docs fixes
2023-01-27 13:00:54 +01:00
Salvatore Mesoraca
464ecf50ef
doc: functions: hash: add sipHash{64,128}Keyed
2023-01-27 13:00:54 +01:00
Salvatore Mesoraca
dfd6dfc155
doc: functions: siphash: fix broken links
2023-01-27 13:00:53 +01:00
Salvatore Mesoraca
15b1f3f6a1
doc: functions: siphash: use correct value in example
2023-01-27 13:00:53 +01:00
Alexey Milovidov
5b257ab806
Merge pull request #45233 from ClickHouse/improve_week_day
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Revert "Revert "Improve week day""
2023-01-27 02:44:17 +03:00
Dan Roscigno
76d6e2edf9
Merge pull request #45569 from AVMusorin/docs_optimize_skip_merged_partitions
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docs: added optimize_skip_merged_partitions setting
2023-01-26 16:04:27 -05:00
Dan Roscigno
f8bd83a94f
Merge pull request #45595 from den-crane/patch-59
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Doc. Update range_hashed description
2023-01-26 16:01:52 -05:00
Diego Nieto
836e14e52b
Update skipping-index.md
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Deleted the confusing comment and added implemented as a mutation, like MATERIALIZE INDEX.
2023-01-26 17:23:39 +01:00
Diego Nieto
ec378fc4d6
Merge branch 'ClickHouse:master' into patch-1
2023-01-26 17:17:35 +01:00
abidino
cba266c965
Update sum.md
2023-01-26 17:33:30 +03:00
Antonio Andelic
07b2c5ce0f
Merge branch 'master' into custom-key-parallel-replicas
2023-01-26 12:42:04 +01:00
Arthur Passos
433eda70fd
add reverseDNSQuery docs
2023-01-26 07:57:43 -03:00
Dan Roscigno
b4ab361366
Merge branch 'master' into docs_optimize_skip_merged_partitions
2023-01-25 19:45:32 -05:00
Dan Roscigno
55c9b03c47
Update docs/en/sql-reference/statements/optimize.md
2023-01-25 19:45:25 -05:00
rfraposa
a1de808d11
Update mongodb.md
2023-01-25 11:44:13 -07:00
rfraposa
8d44f2aec1
Create mongodb.md
2023-01-25 11:31:07 -07:00
Robert Schulze
d1eb9264ed
Merge remote-tracking branch 'origin/master' into docs-explain-plan
2023-01-25 11:05:46 +00:00
Robert Schulze
da7a657f1f
Docs: fix docs of EXPLAIN PLAN indexes=1
2023-01-25 11:02:50 +00:00
Robert Schulze
0148ad0e0e
Merge pull request #45598 from ClickHouse/typo-fix
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Typo: "Granulesis" --> "Granules"
2023-01-25 11:52:11 +01:00
Robert Schulze
fd45295ff4
Typo: "Granulesis" --> "Granules"
2023-01-25 10:49:30 +00:00
Denny Crane
fda47bf4f8
Update external-dicts-dict-layout.md
2023-01-24 21:31:43 -04:00
Dan Roscigno
1cc3708092
Merge branch 'master' into update-settings-url
2023-01-24 19:51:39 -05:00
DanRoscigno
77ae27f26c
update for split of format settings
2023-01-24 19:37:55 -05:00
Robert Schulze
87ca5dcdf2
Document start of week in function date_diff()
2023-01-24 20:18:59 +00:00
AVMusorin
5f8658b2d6
docs: added optimize_skip_merged_partitions setting
2023-01-24 14:56:39 +01:00
Robert Schulze
574cab5d7e
Remove transitory parameter
2023-01-24 11:05:29 +00:00
Antonio Andelic
95853af459
Merge branch 'master' into custom-key-parallel-replicas
2023-01-24 10:49:40 +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
rfraposa
33770303a0
Add DISTINCT to INTERSECT and EXCEPT
2023-01-23 17:10:30 -07:00
Diego Nieto
c4266588c6
Merge branch 'master' into patch-1
2023-01-23 20:50:37 +01:00
Dan Roscigno
ee31da9e1e
Merge pull request #45366 from gingerwizard/cross-link-docs
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link docs to blogs
2023-01-23 14:04:59 -05:00
Robert Schulze
0ab7ae6c17
Merge pull request #43797 from ClickHouse/query-result-cache
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Query result cache [experimental]
2023-01-23 19:54:35 +01:00
Antonio Andelic
c15128491b
Update max_parallel_replicas docs
2023-01-23 17:24:48 +01:00
Sergei Trifonov
e1b20e4314
Merge pull request #45503 from ClickHouse/serxa-patch-3
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Provide more clear syntax for `fromUnixTimestamp64*` and `toUnixTimestamp64*` functions
2023-01-23 16:28:32 +01:00
Denny Crane
531ad1661e
Update column.md
2023-01-23 09:57:42 -04:00
Denny Crane
4d9be1ef4f
Update column.md
2023-01-23 09:57:04 -04:00
Denny Crane
2bf59fd48c
Update column.md
2023-01-23 09:55:30 -04:00
Sergei Trifonov
e0fa5b9bac
Update type-conversion-functions.md
2023-01-23 12:26:24 +01:00
Robert Schulze
340f406553
Merge branch 'master' into query-result-cache
2023-01-22 13:21:36 +01:00
Robert Schulze
97d1bed114
Merge branch 'master' into improve_week_day
2023-01-21 20:40:33 +01:00
attack204
d971e0e75d
Merge branch 'master' into master
2023-01-21 09:34:15 +08:00
Robert Schulze
e6167d6b36
Deprecate Gorilla compression of non-float columns
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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
Robert Schulze
4ac17d71fa
Merge pull request #45470 from ClickHouse/rs-doc-typos
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Fix typos
2023-01-20 14:39:27 +01:00
Robert Schulze
3f2e4c8217
Fix typos
2023-01-20 13:20:25 +00:00
Diego Nieto
a2b342bcbe
Update skipping-index.md
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ADD and DROP are not such lightweight command they generate mutations to deal with the changes and they will take time to complete depending on how much data the table has.
2023-01-20 12:32:50 +01:00
attack204
ef0bed7705
add test
2023-01-19 14:19:47 +08:00
attack204
6eee6bcd86
doc:add urlCluster
2023-01-19 13:51:32 +08:00
Azat Khuzhin
4366f7fb3b
Remove PREALLOCATE for HASHED/SPARSE_HASHED dictionaries
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It does not give significant benefit, but now, you hashed/sparse_hashed
dictionaries can be filled in parallel (#40003 ), using sharded
dictionaries, and this should be used instead of PREALLOCATE.
Note, that dictionaries, that had been created with PREALLOCATE will
work, but simply ignore this attribute.
Fixes : #41985 (cc @alexey-milovidov)
Reverts: #23979 (cc @kitaisreal)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-18 20:18:37 +01:00
Maksim Kita
8225d2814c
Merge pull request #40003 from azat/dict-shards
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Add ability to load hashed dictionaries using multiple threads
2023-01-18 13:37:10 +03:00
Robert Schulze
4f90824347
Merge remote-tracking branch 'origin/master' into query-result-cache
2023-01-17 22:49:53 +00:00
Dale Mcdiarmid
9c4d3e0ffb
link docs to blogs
2023-01-17 15:38:10 +00:00
Nikolay Degterinsky
70e79de69b
Merge pull request #38252 from bharatnc/ncb/weighted-quantile-approx
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add quantileInterpolatedWeighted function
2023-01-16 13:41:13 +01:00
Sema Checherinda
d746a3c4ff
Merge pull request #44480 from wineternity/issue_43333_doc
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[DOC] Add support for signed arguments in range() #43333
2023-01-16 10:26:49 +01:00
Robert Schulze
099e30ef2a
Merge remote-tracking branch 'origin/master' into query-result-cache
2023-01-16 08:04:49 +00:00
Ilya Yatsishin
cf5052c77e
Merge pull request #45291 from den-crane/patch-57
2023-01-16 02:33:54 +01:00
Dan Roscigno
adca0b64d3
use markdown file instead of URL to enforce 404 checks
2023-01-15 19:31:58 -05:00
Peignon Melvyn
674a1d1877
Update json.md
2023-01-16 01:27:08 +01:00
Denny Crane
6cf603e05f
Update index.md
2023-01-15 18:40:59 -04:00
Robert Schulze
bd41c74ddf
Various test, code and docs fixups
2023-01-15 13:47:34 +00:00
Ilya Yatsishin
96987b7cd8
Merge pull request #45239 from Avogar/generate-random
2023-01-15 00:37:34 +01:00
Rich Raposa
c7aad8e48b
Merge pull request #45207 from ClickHouse/add-maxintersections-to-docs
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Add maxIntersections to docs
2023-01-13 10:27:59 -07:00
Robert Schulze
4ea836b87e
Revert "Revert "update function DAYOFWEEK and add new function WEEKDAY for mysql/spark compatiability""
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This reverts commit e37f572c34
2023-01-13 14:00:16 +00:00
Azat Khuzhin
99063b152f
Allow to configure queue backlog of the parallel hashed dictionary loader
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v2: Decrease default parallel_queue_backlog to 10000 (same speed)
v3: Rename parallel_queue_backlog to per_shard_load_backlog
v3: Rename per_shard_load_backlog to shard_load_queue_backlog
v4: Fix documentation
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-13 13:39:26 +01:00
Azat Khuzhin
345c422e28
Add ability to load hashed dictionaries using multiple threads
...
Right now dictionaries (here I will talk about only
HASHED/SPARSE_HASHED/COMPLEX_KEY_HASHED/COMPLEX_KEY_SPARSE_HASHED)
can load data only in one thread, since it uses one hash table that
cannot be filled from multiple threads.
And in case you have very big dictionary (i.e. 10e9 elements), it can
take a awhile to load them, especially for SPARSE_HASHED variants (and
if you have such amount of elements there, you are likely use
SPARSE_HASHED, since it requires less memory), in my env it takes ~4
hours, which is enormous amount of time.
So this patch add support of shards for dictionaries, number of shards
determine how much hash tables will use this dictionary, also, and which
is more important, how much threads it can use to load the data.
And with 16 threads this works 2x faster, not perfect though, see the
follow up patches in this series.
v0: PARTITION BY
v1: SHARDS 1
v2: SHARDS(1)
v3: tried optimized mod - logical and, but it does not gain even 10%
v4: tried squashing more (max_block_size * shards), but it does not gain even 10% either
v5: move SHARDS into layout parameters (unknown simply ignored)
v6: tune params for perf tests (to avoid too long queries)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-13 13:39:25 +01:00
avogar
82ff1fd343
Add tests and docs
2023-01-12 22:29:23 +00:00
Dan Roscigno
8c94ed9597
Update docs/en/sql-reference/aggregate-functions/reference/maxintersections.md
2023-01-12 11:01:03 -05:00
Rich Raposa
759a4c0940
Update docs/en/sql-reference/aggregate-functions/reference/maxintersections.md
...
Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-12 08:53:22 -07:00
rfraposa
69a11574d2
Update maxintersections.md
2023-01-12 08:30:54 -07:00
Kseniia Sumarokova
db3e0219fc
Merge pull request #41687 from ClickHouse/40907_Parameterized_views_as_table_functions
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40907 Parameterized views as table functions
2023-01-12 14:24:32 +01:00
Alexander Tokmakov
e37f572c34
Revert "update function DAYOFWEEK and add new function WEEKDAY for mysql/spark compatiability"
2023-01-12 15:01:36 +03:00
Dan Roscigno
7a651d749c
Update docs/en/sql-reference/aggregate-functions/reference/maxintersections.md
2023-01-11 19:20:37 -05:00
rfraposa
2e44ad9d0f
Add maxIntersections to docs
2023-01-11 17:10:51 -07:00
Ilya Yatsishin
3a98f2bc12
Merge pull request #45190 from ClickHouse/add-query-params-to-docs
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Add query parameters to the docs
2023-01-11 23:47:50 +01:00
Sergei Trifonov
1b94c839d5
Add docs for SYSTEM RELOAD USERS
2023-01-11 21:16:22 +01:00
Rich Raposa
f8ac49bb86
Update syntax.md
2023-01-11 12:09:23 -07:00
Rich Raposa
a389180f42
Update syntax.md
2023-01-11 12:05:35 -07:00
rfraposa
8b9d99e2e2
Update syntax.md
2023-01-11 11:51:53 -07:00
Sergei Trifonov
ec9f10e934
Merge pull request #45174 from ClickHouse/make-queries-copyable-from-docs
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make more SQL queries copyable from docs in one click
2023-01-11 16:59:52 +01:00
DanRoscigno
7168c217b0
switch text to response for query blocks
2023-01-11 10:08:11 -05:00
serxa
8d099a4417
make more SQL queries copyable from docs in one click
2023-01-11 13:43:51 +00:00
Dan Roscigno
0ad969171e
Merge pull request #45127 from DanRoscigno/add-deltalake-docs
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Add deltalake docs
2023-01-11 08:07:42 -05:00
Robert Schulze
9bb1e31369
Merge pull request #44860 from bigo-sg/improve_week_day
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update function DAYOFWEEK and add new function WEEKDAY for mysql/spark compatiability
2023-01-11 13:58:45 +01:00
Dan Roscigno
6e9669cfae
Apply suggestions from code review
2023-01-11 07:53:37 -05:00
Dan Roscigno
d4c4f84161
Update docs/en/sql-reference/table-functions/hudi.md
2023-01-11 07:41:36 -05:00
Dan Roscigno
367d4fc4bf
Update docs/en/sql-reference/table-functions/hudi.md
2023-01-11 07:40:52 -05:00
Bharat Nallan Chakravarthy
e18a95719d
review fix
2023-01-10 21:16:16 -08:00
DanRoscigno
563e0e76f9
init
2023-01-10 16:59:34 -05:00
DanRoscigno
75c04945bd
spelling
2023-01-10 16:18:50 -05:00
rfraposa
57ab2a4110
Update nlp-functions.md
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Added the detectLanguage functions
2023-01-10 12:26:51 -07:00
DanRoscigno
879ee05218
fix case of names
2023-01-10 11:18:33 -05:00
DanRoscigno
ee86afb125
add deltalake
2023-01-10 11:14:12 -05:00
Rich Raposa
f28b04fc59
Merge pull request #45124 from ClickHouse/rfraposa-patch-2
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Update theilsu.md
2023-01-10 09:04:22 -07:00
Han Fei
91226abbfe
Merge pull request #43858 from hanfei1991/regexp-tree-dictionary
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Merge #40878 : Add regexp tree dictionary
2023-01-10 16:41:15 +01:00
Rich Raposa
df3cca6c35
Update theilsu.md
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Typo
2023-01-10 08:40:48 -07:00
Ilya Yatsishin
4b3a9862cc
Merge pull request #45091 from ClickHouse/add-cramersv-agg-functions
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Add missing agg functions to docs
2023-01-10 16:35:04 +01:00
Dan Roscigno
707ff65b4f
Update docs/en/sql-reference/aggregate-functions/reference/contingency.md
2023-01-10 09:55:59 -05:00
Han Fei
6ed4570f73
Merge branch 'master' into regexp-tree-dictionary
2023-01-10 15:36:30 +01:00
Han Fei
5f8296b719
Update docs/en/sql-reference/dictionaries/external-dictionaries/regexp-tree.md
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Co-authored-by: Vladimir C <vdimir@clickhouse.com>
2023-01-10 14:41:06 +01:00
Robert Schulze
cbc18318ff
Merge pull request #45114 from ClickHouse/less-awkward-comment-about-debugging
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Docs: Rewrite awkwardly phrased sentence about flush interval
2023-01-10 14:15:43 +01:00
Robert Schulze
6497ddd882
Docs: Rewrite awkwardly phrased sentence about flush interval
2023-01-10 13:13:35 +00:00
Robert Schulze
0c3b034887
Merge remote-tracking branch 'origin/master' into query-result-cache
2023-01-10 09:02:41 +00:00
rfraposa
c3dcbb2671
Add cramersV function
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And 3 similar functions t
2023-01-09 23:42:39 -07:00
Dan Roscigno
f8a5d5cb18
Merge branch 'ClickHouse:master' into add-deltalake-docs
2023-01-09 15:45:08 -05:00
Dan Roscigno
bfcb6eb0cf
Merge pull request #44995 from ClickHouse/qoega-patch-5
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Add documentation for xxh3
2023-01-09 15:00:27 -05:00
DanRoscigno
438f34100d
fix codeblock end
2023-01-09 14:42:24 -05:00
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
taiyang-li
20c7c0b1ef
change as request
2023-01-09 18:21:31 +08:00
Dan Roscigno
dced847e9b
Merge branch 'master' into qoega-patch-5
2023-01-07 19:36:23 -05:00
DanRoscigno
8d002e6d43
full path to links
2023-01-07 19:19:49 -05:00
Dan Roscigno
758c98e832
Merge pull request #45005 from DanRoscigno/date-subtraction-docs
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clarify date sub docs
2023-01-07 17:28:08 -05:00
Anton Popov
1f32ffedf8
Merge pull request #43221 from ClickHouse/refactoring-ip-types
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Replace domain IP types (IPv4, IPv6) with native
2023-01-07 12:01:21 +01:00
DanRoscigno
eff349bab7
clarify date sub docs
2023-01-06 17:32:03 -05:00
Robert Schulze
45dbcf88e5
Merge remote-tracking branch 'origin/master' into query-result-cache
2023-01-06 20:42:48 +00:00
Ilya Yatsishin
b6b9be7a3e
Add documentation for xxh3
2023-01-06 18:05:27 +01:00
Robert Schulze
35511685e3
Merge pull request #44977 from ClickHouse/match-docs
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Docs: Mention non-standard DOTALL behavior of ClickHouse's match()
2023-01-06 13:22:28 +01:00
Robert Schulze
1cc5bce1c5
Docs: Mention non-standard DOTALL behavior of ClickHouse's match()
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Cf. #34603
2023-01-06 11:18:22 +00:00
DanRoscigno
5cde7762ad
WIP
2023-01-05 15:54:44 -05:00
Dan Roscigno
adfc4d4a23
Merge pull request #44945 from DanRoscigno/tolastday
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add toLastDayOfMonth to docs
2023-01-05 11:53:40 -05:00
Han Fei
f2a9eea995
write docs and optimize regex compile
2023-01-05 17:38:01 +01:00
DanRoscigno
9e5c8acd92
add toLastDayOfMonth to docs
2023-01-05 11:37:05 -05:00
DanRoscigno
4cba7fc958
add aliases for positiveModulo to docs
2023-01-05 11:10:20 -05:00
Alexey Milovidov
7589c29902
Merge pull request #44906 from DanRoscigno/add-touuid-docs
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add toUUIDOrDefault docs
2023-01-05 00:01:14 +03:00
Dan Roscigno
288488f8a2
Merge pull request #44919 from DanRoscigno/revert-h3-doc-deletions
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revert doc removal
2023-01-04 15:51:37 -05:00
DanRoscigno
2397318b1a
add more about matching
2023-01-04 15:37:13 -05:00
DanRoscigno
51f1d3ba1e
revert doc removal
2023-01-04 14:53:02 -05:00
DanRoscigno
df603911ea
add example with file globbing
2023-01-04 11:36:38 -05:00
Yakov Olkhovskiy
7a5a36cbed
Merge branch 'master' into refactoring-ip-types
2023-01-04 11:11:06 -05:00
DanRoscigno
530f0b36e9
add toUUIDOrDefault docs
2023-01-04 09:46:36 -05:00
Nikolay Degterinsky
c6daf0a6eb
Merge remote-tracking branch 'upstream/master' into ulid
2023-01-03 19:58:50 +00:00
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
Robert Schulze
421473e974
Merge pull request #44421 from ClickHouse/revert-of-revert-of-age-function
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Revert revert of age function
2023-01-03 10:02:18 +01:00
Alexey Milovidov
e855d3519a
Merge branch 'master' into refactoring-ip-types
2023-01-02 21:58:53 +03:00
Kruglov Pavel
966f57ef68
Merge pull request #42777 from Avogar/improve-streaming-engines
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Refactor and Improve streaming engines Kafka/RabbitMQ/NATS and data formats
2023-01-02 15:59:06 +01:00
Azat Khuzhin
b9125bb351
Introduce groupArrayLast() (useful to store last X values) ( #44521 )
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* Cleanup DataTypeCustomSimpleAggregateFunction::checkSupportedFunctions()
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* Remove unused GroupArrayGeneralListImpl
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* Introduce groupArrayLast() (useful to store last X values)
Also do some refactoring to make code cleaner:
- rename insert() to insertWithSampler() (since it is used only for
groupArraySample())
- split merge methods into Last/RNG/...
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-02 15:20:21 +01:00
Robert Schulze
545576fe01
Merge pull request #43818 from bigo-sg/improve_from_unixtime
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Add new functions to format datetime in joda datetime style
2023-01-02 13:41:50 +01:00
Robert Schulze
e9e04166d9
Merge remote-tracking branch 'origin/master' into query-result-cache
2023-01-02 08:20:27 +00:00
DanRoscigno
ec5314ff84
full path for links, split sql from response
2022-12-30 11:17:43 -05:00
Alexey Milovidov
5ca6b317b0
Update type-conversion-functions.md
2022-12-30 15:57:39 +03:00
Kruglov Pavel
894726bd8f
Merge branch 'master' into improve-streaming-engines
2022-12-29 22:59:45 +01:00
taiyang-li
3e44f6574c
update doc
2022-12-28 14:58:18 +08:00
