thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-14 10:22:10 +00:00
Code Issues Packages Projects Releases Wiki Activity
122,372 Commits 9,328 Branches 1,783 Tags 2.1 GiB
8535e23f95
Commit Graph

4326 Commits

Author SHA1 Message Date
Denny Crane
fe8fbde909
Update index.md 2023-06-20 13:46:55 -03:00
Denny Crane
9e324b4eba
Update skipping-index.md 2023-06-20 13:41:11 -03:00
Denny Crane
a39088c99a
Update column.md 2023-06-20 13:35:45 -03:00
Justin de Guzman
28703ccead
Specify that user/password is required for dicts in SQL Console 2023-06-20 09:00:03 -07:00
Dmitry Kardymon
792cdb6da5 Add millisecond support to age() / add tests 2023-06-20 08:26:59 +00:00
Andrey Zvonov
07191ce10d
Merge branch 'master' into zvonand-implicit-tz 2023-06-20 00:24:53 +02:00
Andrey Zvonov
fc3bbc3501
Update decimal.md 2023-06-20 00:00:16 +03:00
Smita Kulkarni
641d1ecfcc Merge branch 'master' into azure_table_function_cluster 2023-06-19 15:27:21 +02:00
zvonand
ebdbf68262 upd docs 2023-06-19 13:31:35 +02:00
LiuYangkuan
83840da535 Allow using cluster, clusterAllReplicas, remote, and remoteSecure without table name. 2023-06-17 09:58:45 +08:00
zvonand
1c10578f14 update to master 2023-06-16 21:30:47 +02:00
Yakov Olkhovskiy
cf301324fb
Merge branch 'master' into fix-ip-aggregate-state 2023-06-16 12:49:17 -04:00
Dmitry Kardymon
02b5b50e41 Add milli/micro seconds support for date_diff 2023-06-16 12:39:46 +00:00
Kruglov Pavel
f8ddfb1fd8
Merge branch 'master' into allow-skip-empty-files 2023-06-16 13:23:41 +02:00
Andrey Zvonov
00a5df684b
Merge branch 'master' into zvonand-issue-49290 2023-06-16 02:53:07 +02:00
zvonand
4155d13d69 merge master and resolve conflict 2023-06-16 02:20:32 +02:00
zvonand
e60506f41b changes requested in review 2023-06-16 02:16:04 +02:00
Rich Raposa
59201ee3be
Fix redis table function page for nav 2023-06-15 15:26:44 -06:00
Robert Schulze
74cb79769b
Merge pull request #50925 from arenadata/ADQM-812 
Implement support of syslog format in the parseDateTimeBestEffort() function
 2023-06-15 21:04:50 +02:00
Andrey Zvonov
9e3ddeca34 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into zvonand-issue-49290 2023-06-15 14:21:44 +02:00
Dan Roscigno
ee9faa9be1
Merge pull request #50968 from DerekChia/patch-3 
Update delete.md
 2023-06-15 07:06:49 -04:00
Kruglov Pavel
7aea4a1f10
Merge branch 'master' into allow-skip-empty-files 2023-06-15 12:07:24 +02:00
Victor Krasnov
11dfd35cd7 Amend the docs following the reviewer's pointers 2023-06-15 10:45:18 +03:00
Dan Roscigno
e75cb90b7d
Update gcs.md 
fix nav

closes https://github.com/ClickHouse/clickhouse-docs/issues/1230
 2023-06-14 17:56:34 -04:00
Denny Crane
fd01cb7bec
Merge branch 'master' into Docs/ip_addresses 2023-06-14 17:38:48 -03:00
Yakov Olkhovskiy
7f8162e346
add note regarding -MapState 2023-06-14 10:42:20 -04:00
Thom O'Connor
37245783ab
Update mysql.md 
Updating mysql table function with example for copying data from MySQL into a ClickHouse MergeTree table
 2023-06-14 08:03:18 -06:00
Derek Chia
811f6c1532
Update delete.md 2023-06-14 20:50:47 +08:00
Andrey Zvonov
2f572b7211
Merge branch 'master' into zvonand-issue-49290 2023-06-14 14:22:32 +02:00
Derek Chia
08cd94e826
Update delete.md 
LWD is not supported in table with projection
 2023-06-14 12:57:50 +08:00
pufit
91d794cf0a
Merge pull request #50150 from JackyWoo/support_redis 
Add Redis table Engine/Function
 2023-06-13 21:34:14 -04:00
Victor Krasnov
f01b96f9f9
Merge branch 'master' into ADQM-812 2023-06-13 19:52:10 +03:00
avogar
2e1f56ae33 Address comments 2023-06-13 14:43:50 +00:00
Smita Kulkarni
ab020f9311 Fixed typo 2023-06-13 15:48:42 +02:00
Smita Kulkarni
46c23b3f8d Fixed docs check fails 2023-06-13 15:46:54 +02:00
SmitaRKulkarni
7a82acf5ee
Merge branch 'master' into Fix_heading_sidebar_azureBlobStorage 2023-06-13 15:22:03 +02:00
Smita Kulkarni
9c939b2f3d Fix heading and sidebar for azureBlobStorage table function 2023-06-13 10:54:54 +02:00
Smita Kulkarni
8650586131 Added tests and docs for azureBlobStorageCluster 2023-06-13 10:51:35 +02:00
Victor Krasnov
b3ef2a4860 Merge branch 'master' of github.com:ClickHouse/ClickHouse into ADQM-812 2023-06-13 03:55:38 +00:00
JackyWoo
9d548315e8
Merge branch 'master' into support_redis 2023-06-13 09:34:32 +08:00
Kruglov Pavel
e4838725e3
Merge branch 'master' into allow-skip-empty-files 2023-06-12 20:03:23 +02:00
Robert Schulze
128e8c20d5
Merge pull request #50709 from arenadata/ADQM-867 
Added numeric arguments support to some Date/DateTime conversion functions
 2023-06-12 17:08:14 +02:00
Robert Schulze
3617316026
Merge branch 'master' into non-experimental-qpl-deflate 2023-06-12 16:01:45 +02:00
Kruglov Pavel
873cee9451
Merge pull request #49626 from alekseygolub/renamefile 
Added option to rename files, loaded via TableFunctionFile, after successful processing
 2023-06-12 15:01:22 +02:00
JackyWoo
a1641aa25d
Merge branch 'master' into support_redis 2023-06-12 09:53:06 +08:00
Dmitry Kardymon
9fd3f197c6
Merge branch 'master' into ADQM-867 2023-06-11 22:06:37 +03:00
Dmitry Kardymon
61fa694414 Fix boundery -> boundary in docs 2023-06-11 19:03:57 +00:00
Robert Schulze
8222861f2e
Merge remote-tracking branch 'rschu1ze/master' into non-experimental-qpl-deflate 2023-06-11 14:39:30 +00:00
Smita Kulkarni
e6c2a6d13d Added example for table engine and fixed typos 2023-06-11 09:55:20 +02:00
DanRoscigno
05d4baf1e7 edits 2023-06-10 18:20:39 -04:00
Smita Kulkarni
78c32a204c Updated docs for azureBlobStorage Table function & engine 2023-06-10 23:00:59 +02:00
alesapin
572c9dec4e
Merge pull request #50812 from ClickHouse/Rename_azure_blob_table_function 
Rename azure_blob_storage to azureBlobStorage
 2023-06-10 18:10:59 +02:00
Robert Schulze
c538506f2e
More fixes 2023-06-09 20:50:17 +00:00
Smita Kulkarni
a8b579a856 Rename azure_blob_storage to azureBlobStorage 2023-06-09 19:28:06 +02:00
YalalovSM
d92437b9d1
Merge branch 'master' into master 2023-06-09 22:10:14 +05:00
pufit
55d228e78e
Merge branch 'master' into support_redis 2023-06-09 11:45:12 -04:00
Victor Krasnov
9b70836b6c Add a syslog format example to the documentation 2023-06-09 16:07:07 +03:00
Victor Krasnov
3c1b02a37b Rectify the existing example of the year omission 2023-06-09 15:43:36 +03:00
Robert Schulze
1aa158909e
enable_qpl_deflate_codec --> enable_deflate_qpl_codec 2023-06-09 12:43:33 +00:00
jinjunzh
f1192d59af
refine patch according to comments 2023-06-09 12:43:15 +00:00
jinjunzh
056ca4f555
Add extensive testing cases for deflate qpl codec 2023-06-09 12:42:59 +00:00
Victor Krasnov
a21bd4ec62 Elucidate the syslog case in the documentation 2023-06-09 15:33:51 +03:00
Victor Krasnov
b740a08b6e Fix the docs 2023-06-09 15:05:23 +03:00
Victor Krasnov
32d781c058 Align the documentation with the new feature 2023-06-09 14:51:26 +03:00
Dmitry Kardymon
f437d5d8b5 Fix toDateTimeOrZero description 2023-06-09 11:27:27 +00:00
alesapin
2fec796e73
Merge pull request #50604 from ClickHouse/azure_table_function 
Azure table function
 2023-06-09 11:44:04 +02:00
alesapin
7ac4349d96 Hacking azure function 2023-06-09 11:21:10 +02:00
Dmitry Kardymon
5c76a8882e Fix docs by pull request comments 2023-06-09 09:12:07 +00:00
YalalovSM
094d661701
Update projection.md 
Document using keywords IF EXISTS/IF NOT EXISTS with projections
 2023-06-09 09:26:00 +05:00
Robert Schulze
42914484b3
Merge pull request #50713 from rschu1ze/show-indices 
Add SHOW INDICES as alias for statement SHOW INDEX/INDEXES/KEYS
 2023-06-09 00:37:29 +02:00
zvonand
a1b1e12e5b upd spell 2023-06-08 18:38:51 +02:00
Andrey Zvonov
d95be4162f
Merge branch 'master' into zvonand-implicit-tz 2023-06-08 18:34:45 +03:00
zvonand
4d4e5c690e update docs spelling check failed 2023-06-08 17:10:51 +02:00
Robert Schulze
6fcc4158d2
Add SHOW INDICES as alias for statement SHOW INDEX/INDEXES/KEYS 2023-06-08 12:51:33 +00:00
Kruglov Pavel
bf28074d32
Merge branch 'master' into allow-skip-empty-files 2023-06-08 12:36:18 +02:00
zvonand
bfdb18619c small docs udpate 2023-06-07 19:25:33 +02:00
Robert Schulze
b83f0fff7d
Merge branch 'master' into default-granularity 2023-06-07 14:39:56 +02:00
János Benjamin Antal
35ef14482d Fix keyword capitalization 2023-06-07 10:13:13 +00:00
János Benjamin Antal
e0bc695e2d Use correct link format 2023-06-07 10:07:35 +00:00
robot-ch-test-poll3
9c72449a34
Merge pull request #50607 from den-crane/patch-25 
Doc. Clarification about ArgMax/Min behavior
 2023-06-07 11:34:12 +02:00
Robert Schulze
4050b637f1
ALTER TABLE ADD INDEX: Add default GRANULARITY argument for secondary indexes 
- Related to #45451, which provides a default GRANULARITY when the
  skipping index is created in CREATE TABLE.
 2023-06-07 09:04:24 +00:00
Rich Raposa
5f48f02023
Update index.md 2023-06-06 16:10:22 -06:00
Rich Raposa
195cc51c43
Style fix 2023-06-06 15:51:03 -06:00
Kruglov Pavel
b83b057045
Merge branch 'master' into renamefile 2023-06-06 19:38:05 +02:00
Denny Crane
67a6623a38
Update argmin.md 2023-06-06 10:32:10 -03:00
Denny Crane
e63fc91e73
Update argmax.md 2023-06-06 10:30:10 -03:00
Denny Crane
496bc25bff
Update docs/en/sql-reference/aggregate-functions/reference/argmin.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:26:35 -03:00
Denny Crane
d6ee50577a
Update argmin.md 2023-06-06 10:25:32 -03:00
Denny Crane
9a1f6ac719
Update argmax.md 2023-06-06 10:20:42 -03:00
Denny Crane
834918dc1c
Update docs/en/sql-reference/aggregate-functions/reference/argmin.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:19:08 -03:00
Denny Crane
41be2fcbc7
Update docs/en/sql-reference/aggregate-functions/reference/argmin.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:18:34 -03:00
Denny Crane
f992d10ae7
Update docs/en/sql-reference/aggregate-functions/reference/argmin.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:18:22 -03:00
Denny Crane
5308abb93a
Update docs/en/sql-reference/aggregate-functions/reference/argmin.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:18:13 -03:00
Denny Crane
1a517bb332
Update docs/en/sql-reference/aggregate-functions/reference/argmax.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:17:55 -03:00
Denny Crane
cda9535554
Update docs/en/sql-reference/aggregate-functions/index.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:17:46 -03:00
Denny Crane
2a9792cebd
Update docs/en/sql-reference/aggregate-functions/reference/argmax.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:17:21 -03:00
Denny Crane
5d7b8b3d13
Update docs/en/sql-reference/aggregate-functions/index.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:17:04 -03:00
Denny Crane
4ca902dddd
Update docs/en/sql-reference/aggregate-functions/index.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-06-06 10:16:56 -03:00
Denny Crane
5ffbe2d9d4
Update docs/en/sql-reference/data-types/ipv6.md 
Co-authored-by: Yakov Olkhovskiy <99031427+yakov-olkhovskiy@users.noreply.github.com>
 2023-06-06 10:14:31 -03:00
Dan Roscigno
f691fe787b
Merge branch 'master' into Docs/ip_addresses 2023-06-06 09:12:31 -04:00
Denny Crane
15fcad1909
Update argmax.md 2023-06-05 16:57:42 -03:00
Denny Crane
e37cd36db7
Update argmin.md 2023-06-05 16:57:28 -03:00
Denny Crane
b4c0d68d0f
Update index.md 2023-06-05 16:53:37 -03:00
Denny Crane
3e444790af
Update index.md 2023-06-05 16:52:51 -03:00
Denny Crane
a175e4628e
Update argmax.md 2023-06-05 16:44:42 -03:00
Denny Crane
4098653977
Update argmin.md 2023-06-05 16:43:47 -03:00
Denny Crane
113ce8c757
Update argmin.md 2023-06-05 16:43:07 -03:00
Denny Crane
6741a6d7c8
Update argmax.md 2023-06-05 16:21:09 -03:00
Denny Crane
4da37a7319
Update argmax.md 2023-06-05 16:19:50 -03:00
johanngan
c0f162c5b6 Add dictGetAll function for RegExpTreeDictionary 
This function outputs an array of attribute values from all regexp nodes
that matched in a regexp tree dictionary. An optional final argument can
be passed to limit the array size.
 2023-06-04 23:46:04 -05:00
robot-clickhouse-ci-1
21e3b6df57
Merge pull request #50556 from den-crane/patch-49 
Doc. A note for first_value/last_value
 2023-06-05 02:59:20 +02:00
robot-clickhouse
a27de9a054
Merge pull request #50555 from den-crane/patch-31 
Doc. Example for -Map combinator
 2023-06-05 02:59:15 +02:00
Denny Crane
136efd6825
Update datetime64.md 2023-06-04 18:58:24 -03:00
Denny Crane
045573e925
Update datetime64.md 2023-06-04 18:10:34 -03:00
Denny Crane
bcd89cbbf2
Update first_value.md 2023-06-04 17:38:38 -03:00
Denny Crane
fb21a6907a
Update last_value.md 2023-06-04 17:38:05 -03:00
Denny Crane
bd7a593dd3
Update first_value.md 2023-06-04 17:34:46 -03:00
Denny Crane
2e26e84909
Update last_value.md 2023-06-04 17:34:31 -03:00
Denny Crane
0d9728410f
Update first_value.md 2023-06-04 17:31:12 -03:00
Denny Crane
7ca719c73a
Update summap.md 2023-06-04 17:19:07 -03:00
Denny Crane
d93ee14e32
Update summap.md 2023-06-04 17:15:16 -03:00
Denny Crane
d81884be82
Update summap.md 2023-06-04 17:13:25 -03:00
Denny Crane
7c64b1f266
Update combinators.md 2023-06-04 16:32:22 -03:00
Denny Crane
424a043c32
Update map.md 2023-06-04 16:22:26 -03:00
Denny Crane
6fe0aa531e
Update summap.md 2023-06-04 16:18:53 -03:00
Dmitry Kardymon
c032dee3b4 Merge remote-tracking branch 'origin/master' into ADQM-867 2023-06-04 18:45:47 +00:00
Denny Crane
2cc457141e clean documentation of ip4 ip6 from domains 2023-06-04 15:32:54 -03:00
Alexey Milovidov
054b908b9c
Merge pull request #50416 from ClickHouse/revert-49656-rs/entropy-learned-hashing 
Revert "Add SQL functions for Entropy Learned Hashing"
 2023-06-03 06:50:48 +03:00
Alexey Milovidov
129fe9158f
Merge pull request #50486 from Algunenano/system_on_cluster 
Mention ON CLUSTER options for SYSTEM queries
 2023-06-03 06:48:54 +03:00
Dan Roscigno
a84eba6ccf
Merge pull request #50490 from DanRoscigno/docs-svg-funxtion 
add svg function docs
 2023-06-02 13:20:52 -04:00
Kruglov Pavel
f87f98fb80
Merge pull request #47409 from Avogar/random-structure 
Add new function generateRandomStructure
 2023-06-02 18:50:35 +02:00
DanRoscigno
71c5b1d9c6 add svg function docs 2023-06-02 12:42:35 -04:00
Raúl Marín
dcd5579851 Mention ON CLUSTER options for SYSTEM queries 2023-06-02 16:51:04 +02:00
Robert Schulze
2a4f1c8275
Fix typos 2023-06-02 14:00:57 +00:00
Robert Schulze
bfcd9dde61
Merge remote-tracking branch 'rschu1ze/master' into update-function-docs 2023-06-02 13:41:01 +00:00
Robert Schulze
c37a071004
Merge remote-tracking branch 'rschu1ze/master' into update-function-docs 2023-06-02 13:39:15 +00:00
Robert Schulze
12993890a8
Merge branch 'master' into revert-49656-rs/entropy-learned-hashing 2023-06-02 15:32:33 +02:00
Robert Schulze
54872f9e7e
Typos: Follow-up to #50476 2023-06-02 13:28:09 +00:00
Robert Schulze
a22bb07fbd
Merge remote-tracking branch 'rschu1ze/master' into fix-typo-check-on-nested-docs 2023-06-02 12:33:16 +00:00
Robert Schulze
65cc92a78d
CI: Fix aspell on nested docs 2023-06-02 12:24:41 +00:00
Dmitry Kardymon
fa5f890a7a Added ru function descriptions (docs) 2023-06-02 12:03:50 +00:00
Robert Schulze
572f15b2cd
Fix typo 2023-06-02 11:14:52 +00:00
Robert Schulze
f6da66cbb8
Fix some typos 2023-06-02 09:41:52 +00:00
JackyWoo
7cc37ab4b8 add redis table engine/function docs 2023-06-02 10:05:54 +08:00
DanRoscigno
6b2c906dfd add docs for boundingRatio 2023-06-01 19:03:35 -04:00
Andrey Zvonov
2e427ee028
Merge branch 'master' into zvonand-implicit-tz 2023-06-02 01:15:56 +03:00
DanRoscigno
88bf4e49d4 update for min_chunk_bytes_for_parallel_parsing 2023-06-01 17:40:40 -04:00
Dan Roscigno
bd047ed9e0
Update order-by.md 
add a note that ORDER BY sorting is case sensitive.  

closes https://github.com/ClickHouse/clickhouse-docs/issues/81
 2023-06-01 14:16:49 -04:00
Dan Roscigno
d302eae85e
Merge pull request #50433 from DanRoscigno/add-explain-video-to-docs 
add explain video to docs
 2023-06-01 10:31:38 -04:00
Dmitry Kardymon
54d526c75c Add cast type supprt to DateTimeTransformImpl 2023-06-01 14:22:57 +00:00
Robert Schulze
45b1fcdeda
Merge pull request #50315 from arenadata/ADQM-810 
Add new function toLastDayOfWeek()
 2023-06-01 16:19:14 +02:00
DanRoscigno
97e120ee3c add explain video to docs 2023-06-01 09:31:05 -04:00
Alexander Tokmakov
9a2b3afb7e
Revert "Fix msan issue in keyed siphash" 2023-06-01 15:02:32 +03:00
Robert Schulze
08d98329b0
Revert "Add SQL functions for Entropy Learned Hashing" 2023-06-01 10:12:09 +02:00
avogar
0b62be649f Add docs, fix style 2023-05-31 17:52:29 +00:00
Kruglov Pavel
4d1b5cc89f
Merge branch 'master' into renamefile 2023-05-31 13:25:11 +02:00
Robert Schulze
c5343679df
Merge branch 'master' into msan-siphash-keyed 2023-05-31 09:05:24 +02:00
Robert Schulze
f171ad93bc
Merge pull request #49656 from ClickHouse/rs/entropy-learned-hashing 
Add SQL functions for Entropy Learned Hashing
 2023-05-31 08:26:57 +02:00
Robert Schulze
fc157b3dad
Merge branch 'master' into msan-siphash-keyed 2023-05-30 21:30:33 +02:00
Kruglov Pavel
f863dee8e7
Merge branch 'master' into renamefile 2023-05-30 12:26:40 +02:00
Andrey Zvonov
87fc780c14
Merge branch 'master' into zvonand-implicit-tz 2023-05-30 13:13:46 +03:00
sslouis
a278d13043
Update first_value.md:remove redundant 's' 
remove redundant 's'
 2023-05-30 10:09:12 +08:00
nikitakeba
f604fb82b2
Merge branch 'master' into add-reading-from-archives-support 2023-05-29 23:34:19 +03:00
Nikita Keba
1556010166 add doc for reading from archives 2023-05-29 17:36:34 +00:00
Robert Schulze
516fa1c375
Merge branch 'master' into rs/entropy-learned-hashing 2023-05-29 17:40:14 +02:00
alekseygolub
63225b37a2
Merge branch 'ClickHouse:master' into renamefile 2023-05-29 16:52:41 +03:00
Victor Krasnov
0ad5b9f598 Merge branch 'master' of github.com:ClickHouse/ClickHouse into ADQM-810-dev 2023-05-29 08:26:26 +00:00
robot-ch-test-poll
d2f4b4d395
Merge pull request #50250 from johanngan/regexptree-doc-tweaks 
Clean up regexp tree dictionary documentation
 2023-05-29 02:08:47 +02:00
Nikita Mikhaylov
5de6dc87ec
Merge branch 'master' into usernam3-sample-clause-links-fix 2023-05-27 14:38:34 +02:00
Robert Schulze
ac1dc7237e
Update docs 2023-05-26 15:37:33 +00:00
Robert Schulze
f49160ef4e
Build partial key positions from entire training data 2023-05-26 15:27:56 +00:00
Ilya Yatsishin
3635a7bf5a
Merge pull request #50261 from ClickHouse/fix-doc-with-fill-by-sorting-prefix 
Fixes for WITH FILL grouped by sorting prefix
 2023-05-26 14:03:52 +02:00
Robert Schulze
2298eeb2b2
Merge branch 'master' into rs/entropy-learned-hashing 2023-05-26 12:04:49 +02:00
Igor Nikonov
c6c4ded5e1
Fixes for WITH FILL grouped by sorting prefix 2023-05-26 10:12:34 +02:00
Robert Schulze
bc869eac7b
Merge branch 'master' into msan-siphash-keyed 2023-05-26 00:18:07 +02:00
alekseygolub
36e8f13242 Added docs for feature 2023-05-25 20:10:02 +00:00
johanngan
de3b08aa5b Clean up regexp tree dictionary documentation 
dictGetOrNull() relies on IDictionary::hasKeys(), which
RegExpTreeDictionary doesn't implement, so this probably never worked.
If you try to use it, an exception is thrown. The docs shouldn't
indicate that this is supported.

Also fix a markdown hyperlink in the docs.
 2023-05-25 14:35:24 -05:00
Stanislav Dobrovolschii
8c4f0c763e Update SAMPLE clause documentation links 2023-05-25 18:52:38 +00:00
Robert Schulze
c4f91a1c45
Merge branch 'master' into space 2023-05-25 19:56:20 +02:00
Robert Schulze
ad4a21034f
Fix msan issue in keyed siphash 
Issue:
https://s3.amazonaws.com/clickhouse-test-reports/0/ffdd91669471f4934704f98f0191524496b4e85b/fuzzer_astfuzzermsan/report.html

Repro:
SELECT hex(sipHash128ReferenceKeyed((toUInt64(2), toUInt64(-9223372036854775807)))) GROUP BY (toUInt64(506097522914230528), toUInt64(now64(2, NULL + NULL), 1084818905618843912)), toUInt64(2), NULL + NULL, char(-2147483649, 1)

Minimal repro:
SELECT sipHash64Keyed((2::UInt64, toUInt64(2)), 4) GROUP BY toUInt64(2)
 2023-05-25 17:52:03 +00:00
Igor Nikonov
1c0b02c3c4
Merge pull request #49503 from ClickHouse/fill_with_by_sorting_prefix_2 
WITH FILL by sorting prefix
 2023-05-25 12:37:40 +02:00
Sorck
034a8bd6b3
Fix: typo in last_value.md (#50148) 
Correct typo in page title

Co-authored-by: Dan Roscigno <dan@roscigno.com>
 2023-05-24 22:14:01 +02:00
Dan Roscigno
0219f78630
Testing algolia index 2023-05-24 12:40:12 -04:00
Dan Roscigno
9b014eb1d2
Merge pull request #49512 from DanRoscigno/polygon-docs 
Add docs for polygon functions
 2023-05-24 10:37:01 -04:00
DanRoscigno
9f349e2102 add params 2023-05-24 10:35:20 -04:00
Dan Roscigno
c5b521498a
Merge pull request #50191 from den-crane/patch-69 
Doc. Remove excessive tuple from ip_trie description
 2023-05-24 10:15:28 -04:00
Denny Crane
8a00be69b3
Update index.md 2023-05-24 10:40:33 -03:00
Dan Roscigno
9082e7feec
Merge branch 'master' into url-function-docs 2023-05-24 09:03:01 -04:00
Dan Roscigno
c2f6999aca
Merge pull request #50157 from den-crane/Doc/greatest_least 
Doc. Move least/greatest to conditional-functions
 2023-05-24 09:01:58 -04:00
Dan Roscigno
c53bdc6927
Merge branch 'master' into polygon-docs 2023-05-24 08:56:46 -04:00
Igor Nikonov
2f5ed81e0d
Merge branch 'master' into fill_with_by_sorting_prefix_2 2023-05-24 14:40:44 +02:00
Victor Krasnov
99a7967f11 Amend the dicumentation with regard to toLastDayOfWeek 2023-05-24 11:58:39 +00:00
Kruglov Pavel
9545100c9e
Merge pull request #45427 from attack204/urlCluster 
Add urlCluster table function and refactor all *Cluster table functions
 2023-05-24 13:32:56 +02:00
DanRoscigno
48080468ce add description 2023-05-23 19:13:11 -04:00
DanRoscigno
3edffa3ced add examples 2023-05-23 19:09:32 -04:00
Robert Schulze
889489b02e
Merge branch 'master' into space 2023-05-23 23:18:19 +02:00
Igor Nikonov
e9c86527b0
Merge branch 'master' into fill_with_by_sorting_prefix_2 2023-05-23 22:58:21 +02:00
Igor Nikonov
fbeba9b591 Documentation 2023-05-23 22:55:58 +02:00
Denny Crane
4a9b269cc4 move least/greatest to conditional-functions 2023-05-23 16:09:54 -03:00
Denny Crane
483a3cc5b1
Update comparison-functions.md 2023-05-23 15:59:08 -03:00
DanRoscigno
fcd6cb1f80 add descriptions 2023-05-23 12:53:53 -04:00
Dan Roscigno
0c3392662c
Merge branch 'master' into url-function-docs 2023-05-23 08:42:13 -04:00
Robert Schulze
f4c73e94d2
Merge pull request #49989 from arenadata/ADQM-811 
Add support of Date|Date32 arguments to the toUnixTimestamp() function
 2023-05-23 08:55:56 +02:00
Timur Solodovnikov
1f0250f730 Updating url table functions docs 2023-05-22 13:00:38 -07:00
avogar
4f85d6a1bb Merge branch 'master' of github.com:ClickHouse/ClickHouse into random-structure 2023-05-22 19:43:24 +00:00
avogar
88e4c93abc Merge branch 'master' of github.com:ClickHouse/ClickHouse into urlCluster 2023-05-22 19:19:57 +00:00
Dan Roscigno
bb91e3ac2e
Merge pull request #50106 from ClickHouse/DanRoscigno-patch-5 
Dan roscigno patch 5
 2023-05-22 13:41:03 -04:00
DanRoscigno
eb7b5a5bb7 add more info to NLP docs 2023-05-22 13:02:39 -04:00
Dan Roscigno
ebff47ad3a
Update nlp-functions.md 2023-05-22 12:14:23 -04:00
Nikolay Degterinsky
d4b89cb643
Merge pull request #49356 from Ziy1-Tan/vcol 
Support for `_path` and `_file` virtual columns for table function `url`.
 2023-05-22 18:10:32 +02:00
Robert Schulze
df436b2cd4
Spark compatibility: Add new function space() 2023-05-22 14:52:51 +00:00
Kruglov Pavel
b5cad024e0
Merge branch 'master' into urlCluster 2023-05-22 14:59:34 +02:00
Victor Krasnov
a7b641134a Follow the reviewer's recommendations regarding the documentation 2023-05-22 08:28:11 +00:00
Han Fei
2625696591
Merge branch 'master' into hanfei/regexp-doc 2023-05-21 23:42:01 +02:00
Robert Schulze
2a9ff30a7f
Merge pull request #49380 from azat/dict/hashed-memory 
Improve memory usage and speed of SPARSE_HASHED/HASHED dictionaries
 2023-05-21 15:46:41 +02:00
Robert Schulze
491cf8b6e1
Fix minor mistakes 2023-05-21 13:43:05 +00:00
Robert Schulze
9d9d4e3d62
Some fixups 2023-05-21 13:40:52 +00:00
Robert Schulze
312f751503
Uppercase remaining SQL keywords 2023-05-21 13:08:55 +00:00
Alexey Milovidov
2323542e47
Merge pull request #50022 from ClickHouse/geo-types-production-ready 
Geo types are production ready
 2023-05-20 02:02:23 +03:00
zvonand
4ab370819a Merge branch 'master' of github.com:ClickHouse/ClickHouse into zvonand-implicit-tz 2023-05-19 23:42:32 +02:00
zvonand
7dccb51bc0 fix conflict and update 2023-05-19 23:40:51 +02:00
Dan Roscigno
1ded6d6409
Update grant.md 2023-05-19 16:53:26 -04:00
Dan Roscigno
1ef93e85aa
Merge branch 'master' into hanfei/regexp-doc 2023-05-19 14:23:23 -04:00
Alexey Milovidov
f5506210d6 Geo types are production ready 2023-05-19 12:43:55 +02:00
Azat Khuzhin
2b240d3721 Improve documentation for HASHED/SPARSE_HASHED/COMPLEX_KEY_HASHED/COMPLEX_KEY_SPARSE_HASHED 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-05-19 06:07:21 +02:00
Azat Khuzhin
2996b38606 Add ability to configure maximum load factor for the HASHED/SPARSE_HASHED layout 
As it turns out, HashMap/PackedHashMap works great even with max load
factor of 0.99. By "great" I mean it least it works faster then
google sparsehash, and not to mention it's friendliness to the memory
allocator (it has zero fragmentation since it works with a continuious
memory region, in comparison to the sparsehash that doing lots of
realloc, which jemalloc does not like, due to it's slabs).

Here is a table of different setups:

settings                         | load (sec) | read (sec) | read (million rows/s) | bytes_allocated | RSS
-                                | -          | -          | -                     | -               | -
HASHED upstream                  | -          | -          | -                     | -               | 35GiB
SPARSE_HASHED upstream           | -          | -          | -                     | -               | 26GiB
-                                | -          | -          | -                     | -               | -
sparse_hash_map glibc hashbench  | -          | -          | -                     | -               | 17.5GiB
sparse_hash_map packed allocator | 101.878    | 231.48     | 4.32                  | -               | 17.7GiB
PackedHashMap 0.5                | 15.514     | 42.35      | 23.61                 | 20GiB           | 22GiB
hashed 0.95                      | 34.903     | 115.615    | 8.65                  | 16GiB           | 18.7GiB
**PackedHashMap 0.95**           | **93.6**   | **19.883** | **10.68**             | **10GiB**       | **12.8GiB**
PackedHashMap 0.99               | 26.113     | 83.6       | 11.96                 | 10GiB           | 12.3GiB

As it shows, PackedHashMap with 0.95 max_load_factor, eats 2.6x less
memory then SPARSE_HASHED in upstream, and it also 2x faster for read!

v2: fix grower
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-05-19 06:07:21 +02:00
Denny Crane
94fe224935
Update partition.md 2023-05-18 10:06:59 -03:00
Victor Krasnov
3c68d63213 Amend the toUnixTimestamp function documentation 2023-05-18 09:11:48 +00:00
Han Fei
549af4d351 address comments 2023-05-17 21:23:32 +02:00
Kruglov Pavel
4530f38fdf
Merge branch 'master' into urlCluster 2023-05-16 16:21:23 +02:00
Han Fei
7df0e9d933 fix broken link 2023-05-16 15:33:08 +02:00
Han Fei
a40d86b921
Update docs/en/sql-reference/dictionaries/index.md 
Co-authored-by: Sergei Trifonov <svtrifonov@gmail.com>
 2023-05-16 11:22:42 +02:00
Han Fei
ed5906f15d
Update docs/en/sql-reference/dictionaries/index.md 
Co-authored-by: Sergei Trifonov <svtrifonov@gmail.com>
 2023-05-16 11:22:31 +02:00
Han Fei
31b8e3c489
Update docs/en/sql-reference/dictionaries/index.md 
Co-authored-by: Sergei Trifonov <svtrifonov@gmail.com>
 2023-05-16 11:22:24 +02:00
Han Fei
e4e473ef30
Update docs/en/sql-reference/dictionaries/index.md 
Co-authored-by: Sergei Trifonov <svtrifonov@gmail.com>
 2023-05-16 11:22:14 +02:00
Han Fei
29aa960377 refine docs for regexp tree dictionary 2023-05-16 09:07:35 +02:00
Vitaly Baranov
bf3336a84e
Merge pull request #47640 from ilejn/row_policy_template 
Row policy for database
 2023-05-15 20:05:15 +02:00
avogar
f9e0eb47d7 Merge branch 'master' of github.com:ClickHouse/ClickHouse into urlCluster 2023-05-15 16:35:24 +00:00
avogar
eef0a433e5 Add note about possible huge output 2023-05-15 11:24:18 +00:00
avogar
aa7ab1f23b Fix comments 2023-05-15 11:20:03 +00:00
robot-clickhouse
bec4edad65
Merge pull request #49856 from darkkeks/fix-date-time-functions-toc 
[docs] Remove "example" section from date-time-functions page toc
 2023-05-14 23:43:00 +02:00
Ilya Golshtein
7fa6ea4ccc row policy template: tests and code cleanup, code review changes 2023-05-13 22:30:02 +00:00
Nikolay Degterinsky
a2e7c77fe2
Merge pull request #49860 from ucasfl/doc 
update doc
 2023-05-13 23:26:40 +02:00
flynn
f775a466f7 update doc 2023-05-13 16:12:51 +00:00
Robert Schulze
c4f7c3daa1
Merge branch 'master' into rs/entropy-learned-hashing 2023-05-13 17:33:12 +02:00
Robert Schulze
0d9a6b5545
Update QPL docs 2023-05-13 13:26:47 +00:00
darkkeks
2b793e3a14 [docs] Remove "example" section from date-time-functions page toc 2023-05-13 16:22:17 +03:00
Alexey Milovidov
6df457dcaf
Merge pull request #49811 from jinjunzh/iaadeflate_swpath_compat 
qpl_deflate codec lower the minimum SIMD version to SSE 4.2
 2023-05-13 04:21:54 +03:00
avogar
602b9a740e Make better, allow generateRandom without structure argument 2023-05-12 19:39:33 +00:00
Robert Schulze
f011421f32
Merge pull request #49825 from den-crane/patch-66 
Doc. Note about why Google CityHash <> cityHash64
 2023-05-12 20:01:58 +02:00