Alexey Milovidov
ce8ab5c9dd
Update comment.md
2023-09-07 07:30:46 +03:00
Nikolay Degterinsky
d95c29227f
Add STD alias to stddevPop function for MySQL compatibility
2023-09-07 03:46:27 +00:00
johanngan
bcb058f999
Add case insensitive and dot-all modes to RegExpTree dictionary
...
The new per-dictionary settings control regex match semantics around
case sensitivity and the '.' wildcard with newlines. They must be set at
the dictionary level since they're applied to regex engines at
pattern-compile-time.
- regexp_dict_flag_case_insensitive: case insensitive matching
- regexp_dict_flag_dotall: '.' matches all characters including newlines
They correspond to HS_FLAG_CASELESS and HS_FLAG_DOTALL in Vectorscan
and case_sensitive and dot_nl in RE2. These are the most useful options
compatible with the internal behavior of RegExpTreeDictionary around
splitting up simple and complex patterns between Vectorscan and RE2.
The alternative is to use (?i) and/or (?s) for all patterns. However,
(?s) isn't handled properly by OptimizedRegularExpression::analyze().
And while (?i) is, it still causes the dictionary to treat the pattern
as "complex" for sequential scanning with RE2 rather than multi-matching
with Vectorscan, even though Vectorscan supports case insensitive
literal matching. Setting dictionary-wide flags is both more convenient,
and circumvents these problems.
2023-09-06 11:28:53 -05:00
Robert Schulze
f2f24610d0
Improve English grammar by 8.3%
2023-09-06 15:04:18 +02:00
Alexander Sapin
518d4b4357
Merge branch 'master' into alter-table-add-comment
2023-09-06 12:34:04 +02:00
Robert Schulze
8f6cd157b9
Merge pull request #54316 from ucasfl/isNull
...
Fix isZeroOrNull(NULL)
2023-09-06 10:38:22 +02:00
Robert Schulze
d36edea9e2
Consolidate GCD codec tests (follow up to #53149 )
2023-09-05 21:34:27 +00:00
Robert Schulze
470ce3444c
Merge pull request #53149 from seshWCS/gcddelta-codec
...
Add GCD codec
2023-09-05 23:32:06 +02:00
Robert Schulze
b314b8d4ac
Merge pull request #53328 from valbok/decimal
...
Introduce default parameters to DECIMAL family types
2023-09-05 23:30:11 +02:00
Robert Schulze
17cb6a8e3f
SHOW COLUMNS: update docs, refresh expected results, add comment about bug
2023-09-05 18:34:33 +00:00
Robert Schulze
37cabaf993
Add docs, consolidate tests
2023-09-05 17:31:58 +00:00
seshWCS
dbab2f27ba
Docs-fix
2023-09-05 12:40:21 +00:00
pufit
2469cbbf67
Update projection.md
2023-09-05 08:28:58 -04:00
Александр Нам
0ca380707f
Merge branch 'master' into gcddelta-codec
2023-09-05 11:08:00 +03:00
Vasily Nemkov
c0db042879
Update optimize.md
2023-09-04 17:01:10 +02:00
Vasily Nemkov
ef3ab85b76
Minor clarifications to the OPTIMIZE ... DEDUPLICATE docs
2023-09-04 16:57:38 +02:00
Robert Schulze
2ca2bdd7c5
Merge pull request #53768 from ClickHouse/simplify-docs-date-units
...
Simply docs for possible values for date units
2023-09-04 09:11:19 +02:00
robot-clickhouse-ci-1
ec628ee697
Merge pull request #54097 from bharatnc/ncb/decode-html-component
...
add function decodeHTMLComponent
2023-09-04 05:00:52 +02:00
Han Fei
3f2848ea63
Merge pull request #53803 from ClickHouse/revert-53795-revert-53641-feat_53602
...
Revert "Revert "dateDiff: add support for plural units.""
2023-09-03 03:36:03 +02:00
Александр Нам
9a71bce1f5
Merge branch 'ClickHouse:master' into gcddelta-codec
2023-09-02 00:51:49 +03:00
vdimir
406d61f9c8
Merge pull request #53755 from ClickHouse/vdimir/join_on_nullsafe
2023-09-01 11:02:37 +02:00
Andrey Zvonov
83405a8808
Merge branch 'master' into zvonand-globs-small-fix
2023-08-31 08:42:48 +02:00
Bharat Nallan Chakravarthy
7889626046
add docs
2023-08-30 21:42:51 -07:00
seshWCS
e0157c4288
Docs-fix
2023-08-29 18:19:37 +00:00
seshWCS
85240aca3b
Docs-fix
2023-08-29 18:09:28 +00:00
Александр Нам
7c2aefe170
Merge branch 'ClickHouse:master' into gcddelta-codec
2023-08-29 20:59:54 +03:00
robot-ch-test-poll1
2c8cc7979f
Merge pull request #53571 from ClickHouse/password-complexity-req
...
Add password complexity requirements to docs
2023-08-29 12:42:30 +02:00
Robert Schulze
679a983094
Switch paragraphs
2023-08-29 10:57:35 +02:00
Justin de Guzman
be65292714
Rename COLUMNS expression to dynamic column selection
2023-08-28 19:55:42 -07:00
Justin de Guzman
bc6c8ea410
Add info about password complexity req for ClickHouse Cloud
2023-08-28 18:16:53 -07:00
vdimir
1cf68baad7
Add NULL values in JOIN keys section to join doc
2023-08-28 11:41:36 +00:00
Song Liyong
15310117b0
Introduce default parameters to DECIMAL family types
...
In standard SQL, the syntax DECIMAL(M) is equivalent to DECIMAL(M,0).
Similarly, the syntax DECIMAL is equivalent to DECIMAL(M,0), where the
implementation is permitted to decide the value of M.
https://dev.mysql.com/doc/refman/8.0/en/fixed-point-types.html
Since MySQL uses 10 as the default value for precision,
suggesting to also support this in ClickHouse
2023-08-28 09:15:57 +02:00
Александр Нам
ee0b2e4b39
Merge branch 'ClickHouse:master' into gcddelta-codec
2023-08-27 02:41:10 +03:00
Andrey Zvonov
911bf94fbd
Merge branch 'master' into zvonand-globs-small-fix
2023-08-25 23:50:07 +05:00
vdimir
50b8bbe0dc
Merge pull request #53557 from mkmkme/mkmkme/array-shift-rotate
...
Added functions `array{Rotate,Shift}{Left,Right}`
2023-08-25 13:24:31 +02:00
Han Fei
11262d0156
Revert "Revert "dateDiff: add support for plural units.""
2023-08-24 17:11:58 +02:00
Alexander Tokmakov
59efbe4163
Revert "dateDiff: add support for plural units."
2023-08-24 15:35:18 +03:00
Mikhail Koviazin
a5eb1aa22f
Added functions array{Rotate,Shift}{Left,Right}
...
Fixes #52755 and #52895
2023-08-24 09:16:39 +00:00
Justin de Guzman
af43e95f8d
Update date-time-functions doc
2023-08-23 17:42:55 -07:00
Justin de Guzman
2db0e0879d
Simply docs for possible values for date units
2023-08-23 17:39:33 -07:00
Alexey Milovidov
b884fdb867
Merge pull request #53641 from irenjj/feat_53602
...
dateDiff: add support for plural units.
2023-08-23 12:45:35 +03:00
Александр Нам
a291444b30
Update table.md
2023-08-23 00:33:14 +03:00
Александр Нам
c7f7fc55c4
Merge branch 'ClickHouse:master' into gcddelta-codec
2023-08-22 20:13:25 +03:00
Александр Нам
50e10a66cc
Added Docs
2023-08-22 17:12:01 +00:00
Robert Schulze
583d9b33f0
Merge pull request #51446 from rschu1ze/recfgable-caches
...
Runtime-reconfigurable cache sizes
2023-08-21 23:27:21 +02:00
Nikita Mikhaylov
145c99ee94
Merge pull request #53280 from evillique/better-stop-listen
...
Add EXCEPT clause to SYSTEM STOP LISTEN query
2023-08-21 19:03:49 +02:00
Robert Schulze
8cbf626d0f
Cosmetics
2023-08-21 14:08:44 +00:00
irenjj
0f0b5eb3b1
dateDiff: add support for plural units.
2023-08-21 21:15:00 +08:00
kevinyhzou
48cb9b59f4
Support from/to utc timestamp
2023-08-21 09:28:00 +08:00
Justin de Guzman
f891401a5d
Add password complexity requirements to docs
2023-08-18 17:58:06 -07:00
Alexey Milovidov
17b24eb38d
Merge pull request #53490 from rschu1ze/boost-179
...
Update boost to 1.79
2023-08-19 02:12:13 +03:00
Robert Schulze
b8912203e4
Merge pull request #53525 from aiven-sal/aiven-sal/siphash_readd
...
Re-add SipHash keyed functions, try II
2023-08-18 14:14:56 +02:00
Alexey Milovidov
e7d0edfce6
Merge pull request #53261 from bharatnc/ncb/truncate-db
...
support TRUNCATE DATABASE
2023-08-18 08:22:32 +03:00
Robert Schulze
6b37595e11
Update boost to 1.79
2023-08-17 19:34:07 +00:00
Robert Schulze
f20dd27ba6
Clean header mess up
2023-08-17 18:47:11 +00:00
Nikolay Degterinsky
a893f75884
Merge remote-tracking branch 'upstream/master' into better-stop-listen
2023-08-16 23:06:18 +00:00
zvonand
0efaa5ab45
Merge branch 'master' of github.com:ClickHouse/ClickHouse into zvonand-globs-small-fix
2023-08-15 21:20:52 +05:00
Andrey Zvonov
d161a87a34
Update docs/en/sql-reference/table-functions/file.md
...
Co-authored-by: SmitaRKulkarni <64093672+SmitaRKulkarni@users.noreply.github.com>
2023-08-15 19:10:40 +03:00
Nikolay Degterinsky
1738afc196
Update insert-into.md
2023-08-14 16:37:34 +02:00
Andrey Zvonov
3d902e65e4
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix
2023-08-12 23:12:47 +03:00
Rich Raposa
13a03c046f
Remove duplicate section from Dictionary page
2023-08-11 23:45:58 -06:00
Alexey Milovidov
67b45619eb
Merge pull request #53239 from evillique/tuple-concat
...
Add tupleConcat function
2023-08-12 03:35:25 +03:00
Salvatore Mesoraca
08e443b766
Revert "Revert "Re-add SipHash keyed functions""
...
This reverts commit e68234a231
2023-08-11 17:30:04 +02:00
Andrey Zvonov
02c511a008
Merge branch 'master' into zvonand-globs-small-fix
2023-08-11 15:56:44 +02:00
zvonand
1983c7ce95
update docs
2023-08-11 16:53:17 +03:00
Bharat Nallan Chakravarthy
8cd9f3b912
add docs
2023-08-10 21:14:47 -07:00
Nikolay Degterinsky
bcc0fbbf91
Add EXCEPT clause to SYSTEM STOP LISTEN query
2023-08-10 16:10:33 +00:00
pufit
af51268da1
Merge pull request #51912 from ClickHouse/pufit/role-from-storage
...
Create, Drop, or Move access entities between different access storages.
2023-08-10 09:47:26 -04:00
zvonand
e4a1780bd7
update docs according to the PR + fix the same for HDFS
2023-08-10 15:29:27 +03:00
Alexander Tokmakov
4b30900fed
Revert "Improve CHECK TABLE system query"
2023-08-10 14:44:16 +03:00
Kruglov Pavel
14aad359e6
Merge pull request #52555 from bigo-sg/starts_ends_with_utf8
...
Add new function startsWithUTF8 and endsWithUTF8
2023-08-10 13:18:04 +02:00
alesapin
57025eed65
Merge pull request #52745 from ClickHouse/vdimir/check_table_improvements
...
Improve CHECK TABLE system query
2023-08-10 11:48:00 +02:00
Alexey Milovidov
52c3704dc7
Merge pull request #52683 from rschu1ze/readBinary-specializations
...
Remove unneeded readBinary() specializations + update docs
2023-08-10 04:04:57 +03:00
pufit
1a3eac0d4d
Merge branch 'master' into pufit/role-from-storage
2023-08-09 17:50:07 -04:00
Nikolay Degterinsky
5403507950
Add tupleConcat function
2023-08-09 20:52:09 +00:00
Slach
a9580644eb
add ** wildcard to docs, which available from 22.11
...
Signed-off-by: Slach <bloodjazman@gmail.com>
2023-08-09 16:30:33 +04:00
vdimir
1183dac293
fix doc links
2023-08-08 09:45:34 +00:00
vdimir
50715ca4fc
fix doc links
2023-08-08 09:45:33 +00:00
vdimir
aeee50466c
Upd doc for CHECK TABLE
2023-08-08 09:45:32 +00:00
李扬
d15ae5e120
Merge branch 'master' into starts_ends_with_utf8
2023-08-08 16:18:04 +08:00
pufit
2f46ae850e
Merge branch 'master' into pufit/role-from-storage
2023-08-07 17:57:41 -04:00
SmitaRKulkarni
75f81bdc44
Merge pull request #50795 from ClickHouse/azure_table_function_cluster
...
Table function azureBlobStorageCluster
2023-08-07 09:16:52 +02:00
Antonio Andelic
cafa5ef2f3
Merge branch 'master' into add-reading-from-archives
2023-08-06 10:21:47 +00:00
Alexey Milovidov
70630a273a
Merge branch 'master' into readBinary-specializations
2023-08-05 03:16:29 +03:00
SmitaRKulkarni
1e3ae89161
Merge branch 'master' into azure_table_function_cluster
2023-08-04 21:39:32 +02:00
Antonio Andelic
d4d93331dd
Merge branch 'master' into add-reading-from-archives
2023-08-04 09:00:20 +00:00
Alexey Milovidov
a7eddd6ffb
Merge branch 'master' into issue_#50808
2023-08-03 16:09:40 +03:00
Anton Popov
92cb5e9ae3
Merge pull request #52687 from alkorgun/fix-named-collections-on-cluster-23.7
...
Fix named collections on cluster 23.7
2023-08-03 14:50:28 +02:00
Alexander Tokmakov
7684e68008
Add system stop pulling replication log ( #52881 )
...
* add system stop pulling replication log
* add const
* fix another stupid test
* Update test.py
2023-08-03 13:34:43 +03:00
Alexey Milovidov
bffe3a314e
Merge branch 'master' into issue_#50808
2023-08-03 00:06:06 +03:00
Smita Kulkarni
2c47679918
Merge branch 'master' into azure_table_function_cluster
2023-08-02 14:19:45 +02:00
李扬
041af6899d
Merge branch 'master' into starts_ends_with_utf8
2023-08-02 10:29:29 +08:00
Antonio Andelic
2430ebabf5
Merge branch 'master' into add-reading-from-archives
2023-08-01 17:22:38 +00:00
Antonio Andelic
e366ca61f5
Merge branch 'master' into add-reading-from-archives
2023-08-01 15:33:20 +00:00
Kruglov Pavel
8f6526a930
Merge branch 'master' into structure-to-schema
2023-08-01 16:22:14 +02:00
Alexey Milovidov
4578d43f79
Merge pull request #52656 from Avogar/rename-setting-for-url-encoding
...
Rename setting disable_url_encoding to enable_url_encoding and add a test
2023-08-01 16:09:01 +03:00
Thom O'Connor
4894a357f5
Update datetime.md
...
Correct URLs for settings-formats.md to date_time_input_format and date_time_output_format
2023-07-31 17:49:59 -06:00
taiyang-li
292d2ecb9a
Merge branch 'starts_ends_with_utf8' of https://github.com/bigo-sg/ClickHouse into starts_ends_with_utf8
2023-07-31 12:08:46 +08:00
taiyang-li
fdfe64f1b0
change as request
2023-07-31 12:07:50 +08:00
Antonio Andelic
1fc1b6aae4
More fixes
2023-07-28 13:00:35 +00:00
