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1334 Commits

Author SHA1 Message Date
BayoNet
a06c8a1dec CLICKHOUSEDOCS-443: fixes. 2019-10-30 19:47:53 +03:00
millb
864bfb20ad Docs added 2019-10-30 18:34:09 +03:00
BayoNet
e2bceb4b01 CLICKHOUSEDOCS-443: Fixes in translation and markup. 2019-10-30 15:46:22 +03:00
sundy-li
7292748012 fix docs 2019-10-30 10:06:30 +08:00
BayoNet
9f8c8ab481 CLICKHOUSEDOCS-420: EN review. RU translation. 2019-10-29 15:20:14 +03:00
alesapin
d25279cf5c Update security changelog 2019-10-29 14:51:25 +03:00
liu-bov
7b3e34a79a docs(repeat): Added repeat function description 2019-10-29 12:39:29 +03:00
sundy-li
66ffec32f7 improve range to support start,step args 2019-10-29 14:33:03 +08:00
sundy-li
3f1651fa29 improve range 2019-10-29 11:03:47 +08:00
memo
3449e8d107 fix 2019-10-29 10:27:54 +08:00
alexey-milovidov
a17cefb9c6
Merge pull request #7465 from Felixoid/mark_cache_doc 
Add user setting mark_cache_min_lifetime documentation
 2019-10-28 16:17:28 +03:00
Alexander Kuzmenkov
6e2af3db41
Merge pull request #7480 from azat/crc-v3 
Add CRC32IEEE()/CRC64() support
 2019-10-28 16:16:37 +03:00
sundy-li
538b77c123 functions: add char function as mysql behavior 2019-10-28 10:44:56 +08:00
hcz
01d384e6bd Add docs 2019-10-26 21:38:05 +08:00
Mikhail f. Shiryaev
0cdd7ca6b9 Add user setting mark_cache_min_lifetime documentation 2019-10-25 23:10:04 +02:00
Sergei Bocharov
7db76a50f1 Fixes 2019-10-25 17:15:35 +03:00
Azat Khuzhin
2d2e738085 Add CRC32IEEE()/CRC64() support 
zlib's implementation uses CRC-32-IEEE 802.3 polynomial (0xedb88320) but
with starting value 0xffffffff, so introduce another crc32
implementation - CRC32IEEE that has starting value - 0

Also add CRC64 with ECMA polynomial.

v2: s/crc*_data./crc*_data./ to avoid conflicts with other crc32.h in contrib
v3: join with existing CRC32()
 2019-10-25 15:52:41 +03:00
filimonov
cbecfd2432
Fixing 'note' markdown 2019-10-25 13:04:07 +02:00
filimonov
3e9e258693
remove some obsolete notes about mutations 2019-10-25 11:37:22 +02:00
Mikhail f. Shiryaev
3d2eab7535 Add PARTITION ID to OPTIMIZE documentation 2019-10-24 09:49:58 +02:00
Koblikov Mihail
6dc497f7bc fix typo in ontime.md (#7285) 
* fix type in ontime.md

* Update docs/en/getting_started/example_datasets/ontime.md

Co-Authored-By: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/getting_started/example_datasets/ontime.md

Co-Authored-By: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/getting_started/example_datasets/ontime.md

Co-Authored-By: Ivan Blinkov <github@blinkov.ru>

* Update ontime.md
 2019-10-23 18:32:42 +03:00
BayoNet
04a6c6ac4d
Docs links fix (#7448) 
* Typo fix.

* Links fix.

* Fixed links in docs.

* More fixes.

* Link fixes.

* Fixed links.
 2019-10-23 13:51:06 +03:00
Alexander Kuzmenkov
5ac672bfdf
Merge pull request #7273 from azat/uniqCombined-fix-docs 
[RFC] Drop note about "estimation error for large sets will be large"
 2019-10-23 13:49:04 +03:00
alexey-milovidov
4b9e9cea56
Merge pull request #7389 from azat/count_distinct_implementation_uniqCombined64 
docs: enumerate uniqCombined64 for count_distinct_implementation
 2019-10-23 07:31:14 +03:00
memo
645bcdacae add docs and simplify the code 2019-10-22 10:23:07 +08:00
Vitaly Baranov
f611fd4dfa
Merge pull request #7293 from Vdimir/feature/isvalidjson-5910 
Add function isValidJSON
 2019-10-21 21:24:18 +03:00
alexey-milovidov
5286d0afb2
Merge pull request #7375 from kopysov/patch-1 
Fix docs on the tiered storage and add its translation into english
 2019-10-20 19:26:21 +03:00
alexey-milovidov
ee81caebe0
Update mergetree.md 2019-10-20 19:24:46 +03:00
Aleksey Akulovich
a019e45093 fix typos in docs and comment (#7385) 2019-10-20 12:43:54 +08:00
VDimir
f1630b4e2e Merge branch 'master' into feature/isvalidjson-5910 2019-10-19 06:21:21 +00:00
Azat Khuzhin
5e299a46bb docs: enumerate uniqCombined64 for count_distinct_implementation 2019-10-18 23:07:20 +03:00
achimbab
73e7131051
Fixd mergetree.md about types and a function for bloom_filter. 2019-10-18 22:29:42 +09:00
hcz
502672c973 Add aggregate function combinators: -OrNull & -OrDefault (#7331) 2019-10-18 12:25:39 +03:00
Vladimir Kopysov
008d142a33 Add a tentative english translation of the 'tiered storage' section 2019-10-17 21:33:18 +03:00
Alexander Kuzmenkov
b62c9e729d
Merge pull request #7215 from ClickHouse/formats_improvements 
Miscellaneous formats improvements
 2019-10-17 17:37:38 +03:00
BayoNet
6e87eb9fd7 DOCAPI-8163: EN review, RU translation. 2019-10-17 16:47:19 +03:00
BayoNet
7601fafe63
DOCS-413: Links fixes. (#7362) 
* Typo fix.

* Links fix.

* Fixed links in docs.

* More fixes.

* Link fixes.

* CLICKHOUSEDOCS-413: Links fixes.
 2019-10-17 13:38:32 +03:00
tavplubix
c4b46e113e
Merge branch 'master' into formats_improvements 2019-10-16 23:00:17 +03:00
Alexander Tokmakov
5f6703130e fixes 2019-10-16 18:28:48 +03:00
Nikolai Kochetov
dfe297b93f
Merge pull request #6570 from godfreyd/godfreyd-clickhouse-catboost 
Docs(solutions): applying a CatBoost model in ClickHouse
 2019-10-16 17:24:11 +03:00
Alexander Tokmakov
aa9d29d6ae Merge branch 'master' into formats_improvements 2019-10-16 17:15:13 +03:00
alexey-milovidov
1b8cb59e4b
Merge pull request #7286 from azat/docs-agg_functions-notes-fixes 
Fix notes syntax in documentation
 2019-10-14 20:12:53 +03:00
Sergei Bocharov
8b27fa975e Fixes 2019-10-14 16:13:26 +03:00
Sergei Bocharov
6920592143 Fix .data to data 2019-10-14 16:08:46 +03:00
Sergei Bocharov
bf90e0eef9 Fixes 2019-10-14 15:39:42 +03:00
FeehanG
436e87a8ed
Update parametric_functions.md 2019-10-14 14:03:23 +03:00
Sergei Bocharov
fe63646cb4 Fixes Integrate CatBoost Topic 2019-10-14 13:34:27 +03:00
Sergei Bocharov
443299fdf5 Fixed step 3 — added info about libcatboostmodel 2019-10-14 13:34:27 +03:00
Sergei Bocharov
1838ddde0b Fix links 2019-10-14 13:34:27 +03:00
Sergei Bocharov
058217386a Fixes after review 2019-10-14 13:34:27 +03:00
Sergei Bocharov
d52edf15c9 Fixes 2019-10-14 13:34:27 +03:00
Sergei Bocharov
f0c38c82ca Fix typos 2019-10-14 13:34:27 +03:00
Sergei Bocharov
f5ebf2ccb7 Added Quick Start info 2019-10-14 13:34:27 +03:00
Sergei Bocharov
e2c3db4772 Fixes after review2 2019-10-14 13:34:27 +03:00
Sergei Bocharov
4331a1614f Fixes after review 2019-10-14 13:34:27 +03:00
Sergei Bocharov
efccf28cfb docs(solutions): applying a CatBoost model in ClickHouse 2019-10-14 13:34:27 +03:00
Danila Kutenin
61a97add8d Some docs 2019-10-13 15:35:43 +02:00
Danila Kutenin
57f20ba17e All multi{Fuzzy}MatchAllIndices functions 2019-10-13 15:22:09 +02:00
alexey-milovidov
4dffc67434
Merge pull request #7291 from sundy-li/FQDN 
Function FQDN, fullHostName
 2019-10-12 20:02:22 +03:00
VDimir
9a9a234410 Add doc for isValidJSON 2019-10-12 12:00:46 +00:00
sundy-li
4e48992397 fullHostName by function getFQDNOrHostName 2019-10-12 17:21:30 +08:00
sundy-li
59d2989826 Function FQDN,fullHostName 2019-10-12 15:17:30 +08:00
Zhichang Yu
679db35ed3 Fixed #7109 groupBitmapOr(31) segfault 2019-10-12 10:36:52 +08:00
Azat Khuzhin
b0e131a46f docs: fix notes syntax (triple !) 2019-10-11 23:21:59 +03:00
Azat Khuzhin
c2fa7ffcd3 Drop note about "estimation error for large sets will be large" 
Since error is not that large, especially for uniqCombined64():

rows     error     uniqCombined64()/rows
- 1e7    0.00219   (1.0021969)
- 1e8    0.00096   (0.99903523)
- 2e8    0.50200   (1.005022735)
- 1e9    0.99944   (0.999435738)
- 1e10   0.01399   (0.9998568925)
- 1e11   0.09800   (1.00097891658)
- 1e12   0.29800   (0.997024870685)
- 1e13   0.62200   (1.0062169910992)
- 1e14   0.06200   (1.00062143604171)
 2019-10-10 02:03:14 +03:00
Nikita Vasilev
82616b954b fix 2019-10-09 22:19:50 +03:00
alexey-milovidov
94f093829d
Update mysql.md 2019-10-09 21:28:01 +03:00
alexey-milovidov
689411abe0
Merge pull request #7222 from azat/uniqCombined64 
[RFC] Introduce uniqCombined64() to get sane results for cardinality > UINT_MAX
 2019-10-09 20:29:56 +03:00
alexey-milovidov
6d31c3e730
Update reference.md 2019-10-09 20:28:15 +03:00
alexey-milovidov
4c1f0177b6
Merge pull request #7109 from infinivision/aggBitmapAnd 
added groupBitmapAnd, groupBitmapOr, groupBitmapXor
 2019-10-08 22:51:46 +03:00
alexey-milovidov
b9aa5d812d
Merge pull request #7171 from nikvas0/nikvas0/lazy_db 
Lazy Database
 2019-10-08 22:15:55 +03:00
alexey-milovidov
e846aea5c8
Update lazy.md 2019-10-08 22:15:30 +03:00
Azat Khuzhin
f46c5a47c0 Introduce uniqCombined64() to get sane results for cardinality > UINT_MAX 
By default uniqCombined() uses 32-bit hash for all types except String,
so this means that you cannot use uniqCombined() with i.e UInt64 and
cardinality > UINT_MAX, although you can use uniqCombined(toString())
and this will lead to 64-bit hash, but will not have good performance.

So uniqCombined64() had been introduced to fix this.

Requires: #7213
 2019-10-08 21:59:35 +03:00
Denis Zhuravlev
6f51d92031 Doc change. Added links to other doc articles (distributed.md) (#7144) 2019-10-08 16:56:48 +03:00
Vasilyev Nikita
94fd716e32 fix 2019-10-08 11:33:21 +03:00
Vasilyev Nikita
a8b1ba93ff docs 2019-10-08 11:31:12 +03:00
Alexander Tokmakov
1c5ee018df update docs 2019-10-07 21:55:12 +03:00
Ivan Blinkov
15deedb420
[docs] fix some title case 2019-10-07 20:00:21 +03:00
alexey-milovidov
aa15bfbd33
Update client_libraries.md 2019-10-07 17:08:34 +03:00
alexey-milovidov
c743a9f9ff
Merge pull request #7190 from godfreyd/godfreyd-currentUser 
docs(currentUser): fix description
 2019-10-05 21:55:10 +03:00
Alexander Tokmakov
a90d126b93 support defaults_for_omitted_fields in TSV 2019-10-04 22:44:48 +03:00
Alexander Tokmakov
d936cee836 support null_as_default in most text formats 2019-10-04 22:42:35 +03:00
Sergei Bocharov
da0e9a1106 Fixes 2019-10-04 10:24:41 +03:00
Elena Baskakova
9d2f9c3d7f docs(currentUser): fix description 2019-10-04 10:20:17 +03:00
Alexander Tokmakov
565c273eaa Merge branch 'master' into merging_values_with_expressions 2019-10-02 20:51:44 +03:00
Alexander Tokmakov
80e5976d10 fixes after review 2019-10-02 20:51:00 +03:00
Ivan
381947509a
Fix build for Darwin (#7149) 
* Disable some contribs for cross-compilation
* Fix clang-8-darwin build
* Also fix docs
* Add diagnostics
* Check cross-compilation in each file individually.
* Disable warning for clang < 9
 2019-10-02 17:35:07 +03:00
Denis Zhuravlev
b8a1164d05
Update array_functions.md 
Fix array functions descriptions.
 2019-09-30 20:03:09 -03:00
Denis Zhuravlev
c224ae0afd
Update array_functions.md 
Fix array functions descriptions.
 2019-09-30 19:26:30 -03:00
Alexander Tokmakov
979f235e38 Merge branch 'master' into merging_values_with_expressions 2019-09-30 18:06:58 +03:00
alexey-milovidov
e50a874537
Merge pull request #7118 from ClickHouse/improve_template_format 
Minor improvements of Template format
 2019-09-30 15:00:27 +03:00
alexey-milovidov
cbd2f1d8cd
Merge pull request #7112 from godfreyd/godfreyd-startswith 
Docs(startsWith): Fix startsWith function
 2019-09-30 14:59:39 +03:00
alexey-milovidov
42c9ea9aa3
Merge pull request #7092 from PerformanceVision/acl_file_storage 
Let the choice to write credential for HTTP source on external dictionaries
 2019-09-30 13:20:33 +03:00
Sergei Bocharov
b641c7e163 Fix replicate function description 2019-09-30 12:18:43 +03:00
Sergei Bocharov
8a579ee3a6 Fixes after review 2019-09-30 10:24:02 +03:00
BayoNet
34b61e8dff
DOCAPI-7442: EN review, RU translation for updated system.parts docs (#7041) 
* Typo fix.

* Update system_tables.md (#40)

* DOCAPI-7442: RU translation.

* DOCAPI-7442: Fix.
 2019-09-28 17:58:10 +03:00
BayoNet
fa31743ace
DOCAPI-8259: EN review, RU translation. toInt, toUint docs refactoring and update (#7043) 
* Typo fix.

* Update type_conversion_functions.md (#48)

* DOCAPI-8259: RU translation

* DOCAPI-8259: EN. Numeric conversion issues.

* DOCAPI-8259: Clarification.
 2019-09-28 17:55:50 +03:00
alexey-milovidov
ad687cd2e5
Merge pull request #7138 from den-crane/patch-14 
Doc change. fix arrayDistinct description
 2019-09-27 22:46:14 +03:00
alexey-milovidov
2cd1bde2f2
Merge pull request #7129 from DIGILANT/doc 
Added Redash as third-parti GUI tool.
 2019-09-27 22:21:56 +03:00
Denis Zhuravlev
e97571d521
Update array_functions.md 
fix arrayDistinct description
 2019-09-27 15:05:11 -03:00