thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-01 20:12:02 +00:00
Code Issues Packages Projects Releases Wiki Activity
129,081 Commits 9,193 Branches 1,782 Tags 2.2 GiB
04aa0b10fc
Commit Graph

11864 Commits

Author SHA1 Message Date
Robert Schulze
d4e7fa2542
Merge pull request #55123 from garcher22/untuple 
Use the tuple element names as column names in `untuple()`
 2023-10-08 20:14:29 +02:00
Robert Schulze
32a77ca1eb
Merge pull request #54391 from itayisraelov/israelov/generate-random-int-array 
Add function `arrayRandomSample()`
 2023-10-08 18:28:58 +02:00
Robert Schulze
558b2ff7b9
Fix spelling 2023-10-08 13:50:33 +00:00
Alexey Milovidov
c7ae1afb8f Review #51946 and partially revert it 2023-10-08 15:17:41 +02:00
Robert Schulze
3f33c32684
Fix style 2023-10-08 10:46:28 +00:00
Robert Schulze
8c35ccf9e8
Some fixups 2023-10-08 10:29:46 +00:00
Robert Schulze
8a8f769508
Update docs 2023-10-08 10:16:05 +00:00
Robert Schulze
f4bc58ea92
Merge remote-tracking branch 'rschu1ze/master' into more-mysql-compat 2023-10-08 07:49:37 +00:00
Priyansh Agrawal
2c04370e5f Use std::byteswap instead of custom implementations. 
- Also allow signed ints now because std::byteswap accepts them.
- Fix for style check.
 2023-10-07 23:59:24 +00:00
Priyansh Agrawal
302291e17b Address a few review comments. 
- Consider byteswap injective.
- Make function case-insensitive.
- Add in-code documentation and copy-paste it to the markdown docs.
 2023-10-07 23:05:07 +00:00
robot-clickhouse-ci-1
48ce595e24
Merge pull request #55220 from den-crane/Docs/use_local_cache_for_remote_storage 
Doc. Update use_local_cache_for_remote_storage settings name
 2023-10-08 00:23:54 +02:00
Alexey Milovidov
186bd9c859
Merge pull request #55243 from den-crane/patch-62 
Doc. fix a mistake about refcount
 2023-10-07 23:43:16 +02:00
Robert Schulze
0450da9bac
Naming fixes 2023-10-07 20:12:10 +00:00
Robert Schulze
312fe8e31d
Merge pull request #55298 from rschu1ze/use_mysql_types_in_show_columns 
Make `use_mysql_types_in_show_columns` independent from the connection
 2023-10-07 22:03:24 +02:00
Robert Schulze
73ff017fb5
Merge remote-tracking branch 'rschu1ze/master' into israelov/generate-random-int-array 2023-10-07 18:10:09 +00:00
Robert Schulze
3580c4d730
Fixups 2023-10-07 18:08:54 +00:00
robot-ch-test-poll1
59a3b3356f
Merge pull request #55296 from rschu1ze/qc-better-logging 
Improve logging in query cache
 2023-10-07 17:59:19 +02:00
Robert Schulze
cfa2e99b6e
Merge remote-tracking branch 'rschu1ze/master' into more-mysql-compat 2023-10-07 13:08:24 +00:00
Robert Schulze
2e8cac6e9c
Make use_mysql_types_in_show_columns independent from the connection 
Fixes: #55273
 2023-10-07 13:06:41 +00:00
Robert Schulze
a72ae92328
Make the logging in the query cache easier to understand 2023-10-07 11:33:11 +00:00
JackyWoo
784fe880eb Merge branch 'master' into lb_nearest_host_name 2023-10-07 09:04:26 +08:00
Aleksa Cukovic
db0cf729f5
Fix query_log cache usage column name in docs 
It is not called `query_log_usage` but `query_cache_usage`
 2023-10-05 22:31:48 +02:00
robot-ch-test-poll4
70c3f31926
Merge pull request #55250 from ethshea/studentt-doc-fix 
Fix broken link rendering in studentTTest.md
 2023-10-05 14:01:19 +02:00
robot-clickhouse
61ff2131b5
Merge pull request #55258 from codenation-nl/patch-1 
Update truncate.md
 2023-10-05 13:51:58 +02:00
Avery Fischer
ecac99f45e
Fix docs typo (makeDateTime32 -> makeDateTime64) 
Appears to have been a simple typo. Fixing to the actual function!
 2023-10-05 13:10:54 +02:00
Jens Hoevenaars
9d63f86259
Update truncate.md 
Small typo in command
 2023-10-05 12:11:33 +02:00
Ethan Shea
95b68743c6 Fix broken link rendering in studentTTest.md 2023-10-04 21:47:06 -04:00
Arthur Passos
d54186df30 tmp 2023-10-04 17:21:41 -03:00
Denny Crane
7e0536e9f5
Update merge-tree-settings.md 2023-10-04 12:22:24 -03:00
Denny Crane
3e80f66d38 update use_local_cache_for_remote_storage settings name 2023-10-03 21:09:35 -03:00
Robert Schulze
907e792a93
Add information_schema.columns.extras 
Fixes: #55183
 2023-10-03 13:11:03 +00:00
Robert Schulze
2aefa760c3
Add information_schema.tables.table_rows 
Fixes: #55182
 2023-10-03 12:24:10 +00:00
Priyansh Agrawal
540d966033 Docs and comment 2023-10-02 22:51:58 +01:00
pdy
72e4559d30 edit wrong example in en doc 2023-10-01 18:53:41 +08:00
Alexey Milovidov
9aaab27373
Merge pull request #55120 from ClickHouse/fix-functions-in-docs 
Fix function names in docs
 2023-09-30 00:36:39 +03:00
Denny Crane
82bb1b1a43
Update merge-tree-settings.md 2023-09-29 15:14:22 -03:00
Denny Crane
55cd909c29
Update merge-tree-settings.md 2023-09-29 15:11:32 -03:00
Robert Schulze
16bac8a18f
Merge pull request #55150 from rschu1ze/docs-54820 
Docs: Fix #54820
 2023-09-29 18:31:12 +02:00
Robert Schulze
bbbd05e7c7
Docs: Fix #54820 2023-09-29 15:49:56 +00:00
Justin de Guzman
f3c65eb118
Fix ordering of S3Queue in sidebar 2023-09-29 08:40:49 -07:00
kssenii
d1f6888119 Allow unique consumer identifier 2023-09-29 16:17:02 +02:00
Mikhail f. Shiryaev
8488581ac8
Merge branch 'master' into patch-12 2023-09-29 12:09:33 +02:00
vdimir
3a9abde35d
Merge pull request #54514 from ClickHouse/vdimir/allow_experimental_partial_result 
Add setting allow_experimental_partial_result
 2023-09-29 10:32:57 +02:00
Alexey Milovidov
458cbb3b18 Fix function names in docs 2023-09-29 10:15:46 +02:00
Alexey Milovidov
8f9a227de1
Merge pull request #54931 from yariks5s/s3_style_url 
s3-style URL fix
 2023-09-29 07:12:01 +03:00
Kruglov Pavel
e8d8c6dea5
Merge pull request #55095 from Avogar/print-pretty-type-names 
Add setting to print pretty deep nested types like Tuple/Array/Map
 2023-09-29 00:20:39 +02:00
avogar
0abf09d1b5 Fix example in docs 2023-09-28 22:17:44 +00:00
avogar
e8ea41e2d4 Add setting to print pretty deep nested Tuples 2023-09-28 22:17:44 +00:00
avogar
e2d7c543eb Don't try to infer numbers from strings in JSON formats by default to avoid parsing errors, add docs for setting input_format_json_try_infer_numbers_from_strings 2023-09-28 22:15:26 +00:00
yariks5s
24fb96c91f changed docs 2023-09-28 15:20:09 +00:00
Nikolay Degterinsky
9ebecb5499
Merge pull request #54639 from evillique/timestamp-function 
Add `timestamp` function for compatibility with MySQL
 2023-09-28 16:44:16 +02:00
kssenii
4a7922507b Minor changes 2023-09-28 16:18:00 +02:00
kssenii
7d91ba109a Update doc 2023-09-28 13:58:59 +02:00
Peignon Melvyn
cbf0535468
Update s3queue.md 2023-09-28 13:34:09 +02:00
Nikolai Kochetov
cf1be73977
Update s3.md 2023-09-28 12:22:48 +02:00
yariks5s
ff455fd5d3 modified docs 2023-09-28 10:20:34 +00:00
vdimir
9b001e5092
Add setting allow_experimental_partial_result to doc 2023-09-28 09:40:59 +00:00
Amos Bird
ff86fad3d0
Update docs 2023-09-28 15:11:57 +08:00
Amos Bird
88cc1e0fa7
Add docs 2023-09-28 15:11:56 +08:00
Robert Schulze
675819be6b
Minor fixes 2023-09-27 21:15:20 +00:00
Nikolay Degterinsky
c1f59eccd5 Add fraction part to the time argument, add docs, better test 2023-09-27 20:17:32 +00:00
János Benjamin Antal
c911c8daf4
Prevent attaching parts from tables with different projections or indices (#55062) 
* Prevent attaching parts from tables with different projections or indices

* Update docs

* Add tests
 2023-09-27 15:02:53 -04:00
yariks5s
3400e47ac9 added docs 2023-09-27 19:02:01 +00:00
robot-clickhouse-ci-1
7a825c1417
Merge pull request #54427 from Avogar/json-object-as-tuple-inference 
Add new features to schema inference for JSON formats
 2023-09-27 20:12:45 +02:00
Robert Schulze
e9c3032f83
Merge pull request #55037 from rschu1ze/inf_sch_tables 
Implement information_schema.tables.data_length
 2023-09-27 14:09:38 +02:00
凌涛
0d256a381a add doc 
fix tests

modify code stype and spelling

add tests and modify code style
 2023-09-27 17:03:53 +08:00
Robert Schulze
886afd11b6
Fix expected results 2023-09-27 08:46:57 +00:00
Robert Schulze
3a1663a460
Merge pull request #55035 from rschu1ze/is_deterministic_resubmit 
Added field "is_deterministic" to system.functions
 2023-09-27 10:13:18 +02:00
robot-ch-test-poll3
aa139774a0
Merge pull request #55042 from ucasfl/review-fix 
Review fix for #54935
 2023-09-27 09:36:55 +02:00
flynn
3d299d5f9d Review fix 2023-09-27 03:16:52 +00:00
JackyWoo
5da03e8ba5 Add load balancing test_hostname_levenshtein_distance 2023-09-27 10:46:39 +08:00
Robert Schulze
e22de584e9
information_schema.tables.data_length 2023-09-26 20:08:54 +00:00
Robert Schulze
dcdc8bf0e9
Added field "is_deterministic" to system.functions 2023-09-26 19:13:23 +00:00
Robert Schulze
6634043a9f
Merge pull request #54837 from rschu1ze/obsolete-mt-settings 
Mark obsolete settings in system.merge_tree_settings as is_obsolete = 1
 2023-09-26 19:55:05 +02:00
George Gamezardashvili
0ce30ab6d5
SSH keys authentication (#41109) 
Added new type of authentication based on SSH keys. It works only for Native TCP protocol.

Co-authored-by: Nikita Mikhaylov <nikitamikhaylov@clickhouse.com>
Co-authored-by: Robert Schulze <robert@clickhouse.com>
 2023-09-26 17:50:19 +02:00
Kruglov Pavel
bea80ab5b7
Merge branch 'master' into json-object-as-tuple-inference 2023-09-26 15:23:08 +02:00
Alexander Tokmakov
f39cb17881
Revert "Added field "is_deterministic" to system.functions" 2023-09-26 15:01:05 +02:00
Kruglov Pavel
69a17bbef6
Merge pull request #52853 from Avogar/http-valid-json-on-exception 
Output valid JSON/XML on excetpion during HTTP query execution
 2023-09-26 14:25:55 +02:00
Kruglov Pavel
b6863a9f52
Fix comments 2023-09-26 14:13:34 +02:00
Anton Popov
6cd32eb7b5
Merge pull request #50612 from CurtizJ/long-column-names 
Allow to replace long file names to hashes
 2023-09-26 13:05:33 +02:00
Robert Schulze
978a0c9cab
+ test 2023-09-26 10:45:50 +00:00
Robert Schulze
fa40732395
Merge pull request #54766 from rschu1ze/is_deterministic 
Added field "is_deterministic" to system.functions
 2023-09-26 11:05:03 +02:00
kssenii
251b0165ca Better 2023-09-25 22:55:41 +02:00
kssenii
3b54b6be88 Add system tables 2023-09-25 20:04:15 +02:00
avogar
9e75825515 Merge branch 'master' of github.com:ClickHouse/ClickHouse into json-object-as-tuple-inference 2023-09-25 17:24:36 +00:00
Robert Schulze
10cee14bce
Fix docs 2023-09-25 17:09:58 +00:00
Robert Schulze
3562204850
+ docs 2023-09-25 17:08:37 +00:00
Robert Schulze
5233adecb0
Merge remote-tracking branch 'rschu1ze/master' into is_deterministic 2023-09-25 16:27:50 +00:00
avogar
42ca897f2d Better schema inference for JSON formats 2023-09-25 15:42:59 +00:00
vdimir
70ae994e77
Merge pull request #54935 from ucasfl/hamming-distance 
Add several string distance functions
 2023-09-25 17:06:16 +02:00
Anton Popov
0ebc22e851
Merge branch 'master' into long-column-names 2023-09-25 16:55:14 +02:00
Priyansh Agrawal
f27a76b923 Add function byteSwap. 
byteSwap accepts an integer `operand` and returns the integer which is
obtained by swapping the **endianness** of `operand` i.e. reversing the
bytes of the `operand`.

Issue: #54734
 2023-09-24 21:02:09 +01:00
zvonand
2ab38761d7 added docs 2023-09-24 13:01:23 +02:00
Smita Kulkarni
060724b75e Added docs 2023-09-24 12:02:48 +02:00
flynn
0a701ba7e9 fix spell 2023-09-23 17:50:02 +00:00
flynn
661ba85865 add more functions 2023-09-23 17:17:35 +00:00
serxa
44acb53ad3 Merge branch 'master' into io-scheduling-throttler 2023-09-23 10:51:18 +00:00
flynn
c264bb5fad fix 2023-09-23 04:11:20 +00:00
Alexey Milovidov
783d1873b2
Merge pull request #54839 from rschu1ze/vector-search-test-refactoring 
Refactor and split up vector search tests
 2023-09-23 00:10:47 +03:00
robot-ch-test-poll3
1334202af4
Merge pull request #54863 from zvonand/zvonand-refactor-globs 
Refactor and simplify multi-directory globs
 2023-09-22 23:09:05 +02:00
Robert Schulze
ec09fd124d
Merge pull request #54856 from slvrtrn/to-days-since-year-zero-datetime 
`DateTime`/`DateTime64` support in `toDaysSinceYearZero()`
 2023-09-22 20:39:54 +02:00
flynn
0ed66a6611 add doc 2023-09-22 17:48:17 +00:00
Robert Schulze
2ca0e2e07d
Merge pull request #54773 from slvrtrn/tableau-online-information-schema 
Adjust information_schema to support Tableau Online via MySQL interface
 2023-09-22 16:11:55 +02:00
Robert Schulze
a7c4efb845
Simpler 2023-09-22 13:13:55 +00:00
robot-ch-test-poll
118a068a4d
Merge pull request #54899 from ClickHouse/serxa-patch-3 
Docs. Fix column name and type
 2023-09-22 13:10:35 +02:00
Robert Schulze
e9c0dbd33e
Merge remote-tracking branch 'rschu1ze/master' into tableau-online-information-schema 2023-09-22 11:03:06 +00:00
Vitaly Baranov
3a2ca1f69c
Merge pull request #51261 from evillique/users-valid-until 
Add VALID UNTIL clause for users
 2023-09-22 12:38:30 +02:00
Robert Schulze
9a91f97ac4
Merge pull request #53831 from rschu1ze/clang-17 
Switch CI to Clang 17
 2023-09-22 12:28:35 +02:00
Robert Schulze
be1e92a2ac
Merge pull request #54518 from rschu1ze/split-better 
Provide fallback to Python/Spark-like splitting in splitBy*() functions
 2023-09-22 12:07:45 +02:00
robot-clickhouse
10686479f7
Merge pull request #54861 from ClickHouse/third-party-library-headings 
Convert third party library titles to headings
 2023-09-21 23:38:23 +02:00
Sergei Trifonov
5c674e553d
Docs. Fix column name and type 2023-09-21 18:52:05 +02:00
Robert Schulze
5209bd2d51
Merge remote-tracking branch 'rschu1ze/master' into clang-17 2023-09-21 14:45:55 +00:00
Pavel Novitskiy
853e3f0aa7
Add drop table IF EMPTY (#48915) 2023-09-21 09:20:18 -04:00
slvrtrn
e49ddbb678 Merge remote-tracking branch 'origin' into tableau-online-information-schema 2023-09-21 14:25:04 +02:00
slvrtrn
da6b856c32 Merge remote-tracking branch 'origin' into to-days-since-year-zero-datetime 2023-09-21 14:22:37 +02:00
Robert Schulze
c2a593baf9
Split tests 2023-09-21 09:17:38 +00:00
zvonand
5f67788c03 update docs and comments 2023-09-21 00:16:17 +02:00
Justin de Guzman
1c81338976
Convert third party library titles to headings 2023-09-20 17:39:49 -04:00
Robert Schulze
e95f9ee814
Merge remote-tracking branch 'rschu1ze/master' into is_deterministic 2023-09-20 21:17:57 +00:00
Robert Schulze
28ca5cad7d
Fix spelling 2023-09-20 21:15:52 +00:00
slvrtrn
a68fbe073b Update toDaysSinceYearZero docs 2023-09-20 18:02:53 +02:00
Robert Schulze
2c91e52da1
Merge pull request #54600 from rschu1ze/fix-annoy-crash 
Annoy/Usearch index: Fix LOGICAL_ERROR during build-up with default values
 2023-09-20 17:05:16 +02:00
Robert Schulze
5729871605
Merge remote-tracking branch 'rschu1ze/master' into qc-throw 2023-09-20 13:25:51 +00:00
slvrtrn
fb0ba86489 Merge remote-tracking branch 'origin' into tableau-online-information-schema 2023-09-20 15:14:40 +02:00
Robert Schulze
f3bf8388b6
Incorporate feedback 2023-09-20 10:00:00 +00:00
SmitaRKulkarni
d8adf05de2
Added a new column _block_number (#47532) 
Added a new virtual column _block_number which is persisted on merges when allow_experimental_block_number_column is enabled
 2023-09-20 11:31:12 +02:00
Robert Schulze
cbcff6ef08
Merge remote-tracking branch 'rschu1ze/master' into clang-17 2023-09-20 09:15:58 +00:00
Sergei Trifonov
696ab745aa
Doc. Update query-complexity.md 2023-09-20 07:51:27 +02:00
slvrtrn
636fc506aa Replace information_schema view columns aliases with uppercase 2023-09-19 23:42:40 +02:00
Robert Schulze
5111f1e090
Update docs/en/operations/query-cache.md 
Co-authored-by: Nikita Taranov <nickita.taranov@gmail.com>
 2023-09-19 18:59:00 +02:00
Robert Schulze
a15029ecb5
Query Cache: Reject queries with non-deterministic functions by default 
https://github.com/ClickHouse/support-escalation/issues/963
 2023-09-19 16:41:43 +00:00
Robert Schulze
83a2969f0c
Merge remote-tracking branch 'rschu1ze/master' into clang-17 2023-09-19 13:38:41 +00:00
Robert Schulze
774c4b52da
Rework 2023-09-19 12:20:53 +00:00
slvrtrn
e4e9727572 Update information_schema docs 2023-09-19 14:14:17 +02:00
Kruglov Pavel
acadda1665
Merge branch 'master' into json-object-as-tuple-inference 2023-09-19 13:49:39 +02:00
Kruglov Pavel
e163670357
Merge branch 'master' into http-valid-json-on-exception 2023-09-19 13:42:53 +02:00
Robert Schulze
1556cdd21a
Merge pull request #54789 from rschu1ze/docs-qc2 
Docs: Update query cache docs about usage in view definitions
 2023-09-19 13:32:02 +02:00
robot-clickhouse-ci-1
0be0f43390
Merge pull request #54451 from den-crane/patch-58 
Doc. max_execution_time and the role of timeout_before_checking_execution_speed
 2023-09-19 12:33:50 +02:00
Robert Schulze
29e83fbe64
Docs: Update query cache docs about usage in view definitions 
Cf. https://github.com/ClickHouse/support-escalation/issues/963
 2023-09-19 10:26:19 +00:00
serxa
311db94640 default max_burst equals to max_speed as in Throttler 2023-09-19 10:10:21 +00:00
Anton Popov
624782bd8f Merge remote-tracking branch 'upstream/master' into HEAD 2023-09-18 23:13:20 +00:00
robot-clickhouse-ci-1
9e1e8f4d67
Merge pull request #54707 from incfly/doc-update 
add missing documentation for system sync database replica.
 2023-09-19 00:29:17 +02:00
Anton Popov
d94c1b1ec9 add check for collisions in filenames 2023-09-18 22:27:04 +00:00
Alexander Tokmakov
de9f4be7bd
Update system.md 2023-09-19 00:04:25 +02:00
slvrtrn
ad7b707658 Update information_schema.tables sql and docs 2023-09-18 22:30:27 +02:00
Robert Schulze
94281f1141
Merge remote-tracking branch 'rschu1ze/master' into clang-17 2023-09-18 20:15:01 +00:00
slvrtrn
9a0d07c682 Update information_schema docs 2023-09-18 22:14:53 +02:00
Robert Schulze
baf1016e4b
More 2023-09-18 18:39:21 +00:00
serxa
04d0b881ea more docs 2023-09-18 18:38:05 +00:00
Robert Schulze
4ed5b903b4
Docs: remove anchor prefix 2023-09-18 18:35:59 +00:00
Jianfei Hu
e8a292cbd4
Apply suggestions from code review 
Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>
 2023-09-18 11:08:41 -07:00
robot-ch-test-poll2
c3a5d7dbf0
Merge pull request #54758 from rschu1ze/docs-qc 
Docs: Update query cache section on non-deterministic functions
 2023-09-18 20:01:46 +02:00
Robert Schulze
d31a43a379
Remove Woboq 2023-09-18 17:44:04 +00:00
Robert Schulze
3a3a00f95e
Bump minimal required compiler to Clang 16 2023-09-18 17:44:04 +00:00
Robert Schulze
6872e95fb2
Remove prefixes 2023-09-18 17:34:40 +00:00
Robert Schulze
3753a78d1b
Fix anchors 2023-09-18 17:24:49 +00:00
Robert Schulze
6de45e355f
Fix spelling/style 2023-09-18 15:28:22 +00:00
Robert Schulze
b14e00f966
Docs: Update query cache section on non-deterministic functions 
Cf. https://github.com/ClickHouse/support-escalation/issues/963
 2023-09-18 14:36:16 +00:00
kssenii
10518a9c83 Merge remote-tracking branch 'upstream/master' into kssenii-patch-6 2023-09-18 13:00:26 +02:00
robot-ch-test-poll
23d67fc2a4
Merge pull request #54667 from RoryCrispin/patch-2 
Small typo
 2023-09-18 12:28:58 +02:00
Robert Schulze
2a5aa289e8
Implement true Python/Spark split behavior 2023-09-18 07:42:57 +00:00
Robert Schulze
b5b2cc511b
Pythonic vs Spark splitting 2023-09-18 07:42:52 +00:00
robot-clickhouse-ci-1
a878d104d7
Merge pull request #52839 from zvonand/zvonand-globs-small-fix 
Fix directory permissions for multi-directory globs. Follow-up #50559
 2023-09-16 20:52:30 +02:00
robot-clickhouse-ci-2
f3f2f95cb0
Merge pull request #54708 from ClickHouse/keeper-client-safe-delete 
Keeper client safe delete
 2023-09-16 12:30:05 +02:00
Alexey Milovidov
542237ea7e
Merge pull request #54724 from ClickHouse/alexey-milovidov-patch-7 
Update grouparray.md
 2023-09-16 13:27:56 +03:00
Alexey Milovidov
a738e73e31
Update grouparraylast.md 2023-09-16 13:25:03 +03:00
Alexey Milovidov
30ad0ec9ad
Update grouparray.md 2023-09-16 13:24:21 +03:00
János Benjamin Antal
afc753bb2d Fix typos 2023-09-16 00:11:59 +00:00
János Benjamin Antal
16e2f7f0b9 Add optional version argument to rm 2023-09-16 00:03:46 +00:00
Jianfei Hu
745006a433 add missing documentation for system sync database replica. 
Signed-off-by: Jianfei Hu <hujianfei258@gmail.com>
 2023-09-15 23:37:40 +00:00
Kruglov Pavel
2c407ab3c0
Merge branch 'master' into json-object-as-tuple-inference 2023-09-15 16:29:48 +02:00
Andrey Zvonov
9e89055990
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix 2023-09-15 17:06:22 +03:00
Robert Schulze
3935c2bfb2
Merge pull request #54509 from rschu1ze/yyyymmdd 
Add YYYYMMDD[hhmmss]to[Date, Date32, DateTime, DateTime64]()
 2023-09-15 15:47:34 +02:00
Kruglov Pavel
dbd24b240c
Merge branch 'master' into http-valid-json-on-exception 2023-09-15 14:55:31 +02:00
Robert Schulze
aff9dfa630
Minor docs fixes 2023-09-15 11:26:24 +00:00
Andrey Zvonov
ffbed02f14
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix 2023-09-15 14:18:07 +03:00
Rory Crispin
0a0e278c1a
Small typo 2023-09-15 10:45:10 +01:00
Robert Schulze
945179be46
Annoy: Fix LOGICAL_ERROR with default values #52258 2023-09-14 19:23:32 +00:00
Robert Schulze
c422a8f0dc
Cosmetics 2023-09-14 18:05:20 +00:00
Robert Schulze
f0eadd4b22
Merge pull request #54103 from ClickHouse/ustweaks 
Small usearch index improvements: metrics and configurable internal data type
 2023-09-14 19:58:53 +02:00
Robert Schulze
e018f1d913
Fix spelling 2023-09-14 12:42:22 +00:00
Ilya Yatsishin
67e6725284
Merge pull request #54622 from ClickHouse/vdimir/cluster_discovery_doc 
Add cluster discovery documentation
 2023-09-14 14:00:07 +02:00
Michael Kolupaev
8997464867
Small usearch index improvements: metrics and f16 2023-09-14 11:24:47 +00:00
vdimir
10bcc028df
Add cluster discovery documentation 2023-09-14 11:16:09 +00:00
Andrey Zvonov
7dd5dbb2ac
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix 2023-09-14 13:49:59 +03:00
serxa
09d4bf6930 add IO scheduling node for bandwidth throttling 2023-09-14 08:51:47 +00:00
Andrey Zvonov
ff16ddbbb3
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix 2023-09-14 11:31:49 +03:00
slvrtrn
c0961d9378 Merge remote-tracking branch 'origin' into simplified-prepared-statements-for-mysql 2023-09-13 19:33:11 +02:00
Nikolay Degterinsky
140a466a1e
Merge pull request #54400 from evillique/adddate-function 
Add `addDate` function for compatibility with MySQL
 2023-09-13 18:59:26 +02:00
Itay Israelov
8569c1cad0 fix empty array bug 2023-09-13 13:11:53 +03:00
Itay Israelov
6cfed0a660 fix comments 2 2023-09-13 13:11:53 +03:00
Itay Israelov
69ba32940e fix comments: rname randomSampleFromArray --> arrayRandomSample 2023-09-13 13:11:53 +03:00
Itay Israelov
52c997b026 add documentation 2023-09-13 13:11:53 +03:00
Nikolay Degterinsky
0998b0bbc7 Fixes 2023-09-13 03:14:02 +00:00
Nikolay Degterinsky
268c45d900 Merge remote-tracking branch 'upstream/master' into users-valid-until 2023-09-12 23:44:22 +00:00
Nikolay Degterinsky
e648646598 Fixes 2023-09-12 23:11:58 +00:00
Robert Schulze
de201e6c42
Merge pull request #54552 from rschu1ze/informat_schema_docs 
Docs: Update information_schema with case-insensitity
 2023-09-12 21:20:47 +02:00
Robert Schulze
8eb12c33a8
Update information_schema.md 2023-09-12 20:33:13 +02:00
Robert Schulze
e587eae303
Docs: Update information_schema with case-insensitity 2023-09-12 18:09:54 +00:00
Nikolay Degterinsky
cf662712ea Add new subDate function, apply review suggestions 2023-09-12 16:47:43 +00:00
slvrtrn
28e2ebf9db Merge remote-tracking branch 'refs/remotes/origin/simplified-prepared-statements-for-mysql' into simplified-prepared-statements-for-mysql 2023-09-12 18:41:36 +02:00
slvrtrn
dddea9219a Address the review comments 2023-09-12 18:39:03 +02:00
pufit
a54a7b726d
Merge pull request #54201 from ClickHouse/pufit/keeper-client-reconfig 
Implementing `reconfig`, `sync`, `exists` commands for keeper-client
 2023-09-12 10:58:02 -04:00
Dmitry Novik
7edc0a30a3
Merge pull request #54335 from arenadata/ADQM-1109 
Added peak_threads_usage to query_log table
 2023-09-12 16:03:27 +02:00
Alexey Milovidov
df91a55d66
Merge pull request #54501 from alexvanolst/patch-1 
Correct default value for parts_to_delay_insert
 2023-09-11 21:03:34 +03:00
Robert Schulze
49f29861a0
Merge pull request #54479 from rschu1ze/todayssinceyearzero 
Add function toDaysSinceYearZero()
 2023-09-11 17:05:28 +02:00
Robert Schulze
73ce1993fb
Continue #45070 2023-09-11 13:47:06 +00:00
Nikolai Kochetov
59108f3d96
Merge pull request #54476 from ClickHouse/revert-54470-revert-48607-master 
Revert "Revert "Add settings for real-time updates during query execution""
 2023-09-11 14:59:13 +02:00
Alexander van Olst
f9351fdf7b
Correct default value for parts_to_delay_insert 2023-09-11 13:52:14 +02:00
Kruglov Pavel
21a2cf7707
Merge pull request #54337 from wat-ze-hex/show-functions-2023-09-04 
Add SHOW FUNCTIONS support to client
 2023-09-11 13:03:02 +02:00
Sergei Trifonov
08bad4d440
Merge pull request #47009 from ClickHouse/disks-and-io-sheduler 2023-09-11 07:22:14 +02:00
robot-clickhouse-ci-2
47c0f8c99f
Merge pull request #54179 from joelynch/http-query-timing 
Add elapsed_ns to HTTP headers X-ClickHouse-Progress and X-ClickHouse-Summary
 2023-09-11 06:18:47 +02:00
robot-clickhouse-ci-1
05e1cdb0db
Merge pull request #54484 from rschu1ze/doc-splitByChar 
Docs: Mention behavior change of splitByChar() in v22.11
 2023-09-10 17:57:48 +02:00
Robert Schulze
2a8e2a0882
Docs: Mention behavior change of splitByChar() in v22.11, see #42673 2023-09-10 14:12:12 +00:00
Robert Schulze
caadfe393b
Fixes 2023-09-10 13:34:02 +00:00
Han Fei
b68421b120
Merge pull request #50906 from johanngan/regexptree-flags 
Add case insensitive and dot-all modes to RegExpTree dictionary
 2023-09-10 03:16:02 +02:00
Robert Schulze
1ce84774f0
Implement toDaysSinceYearZero() / to_days() (MySQL alias) 
Fixes: #54277
 2023-09-09 16:59:39 +00:00
Robert Schulze
4d2223defe
Merge pull request #54119 from mkmkme/mkmkme/aklomp-base64 
Replace Turbo-Base64 with aklomp/base64
 2023-09-09 16:24:26 +02:00
Nikolai Kochetov
9b936c44db
Revert "Revert "Add settings for real-time updates during query execution"" 2023-09-09 12:29:39 +02:00
Alexey Milovidov
03a755732a
Revert "Add settings for real-time updates during query execution" 2023-09-09 03:10:23 +03:00
Alexey Milovidov
047d481c97
Merge pull request #54382 from evillique/std-alias 
Add STD alias to stddevPop function for MySQL compatibility
 2023-09-09 02:57:06 +03:00
Denny Crane
f5f741c118
Update type-conversion-functions.md 2023-09-08 16:15:33 -03:00
Denny Crane
24928217b9
Update date-time-functions.md 2023-09-08 16:14:00 -03:00
Denny Crane
3f58e2f134
Update date-time-functions.md 2023-09-08 16:10:16 -03:00
Denny Crane
a0ef063b2d
Update date-time-functions.md 2023-09-08 16:04:35 -03:00
Denny Crane
2d178e9bfd
Update type-conversion-functions.md 2023-09-08 15:58:24 -03:00
Denny Crane
9462b58616
Update query-complexity.md 2023-09-08 13:32:24 -03:00
Denny Crane
bb3c6ff682
Update query-complexity.md 2023-09-08 13:30:13 -03:00
Denny Crane
b239d409b1
Update query-complexity.md 2023-09-08 13:28:09 -03:00
Andrey Zvonov
ff4586e663
Merge branch 'ClickHouse:master' into zvonand-globs-small-fix 2023-09-08 18:17:06 +02:00
Denny Crane
ee608d7c81
Update http.md 2023-09-08 12:32:31 -03:00
Andrey Zvonov
4cfd46a0cc
Update settings.md 2023-09-08 17:29:09 +03:00
Nikolai Kochetov
0095124791
Merge pull request #48607 from alexX512/master 
Add settings for real-time updates during query execution
 2023-09-08 09:05:33 +02:00
Leonardo Maciel
0b396ee7b4
Fixed detectLanguage mixed example 2023-09-07 22:27:22 -03:00
Julia Kartseva
59844b0a9d Add SHOW FUNCTIONS support to client 
Accepts CH client queries in the form of
SHOW FUNCTIONS [LIKE | ILIKE '< pattern>']

Retrieves all columns from `functions` table in system database.

Fixes #52757
 2023-09-07 14:08:50 -07:00
Justin de Guzman
439531cde9
Merge pull request #54394 from fermelone/patch-2 
Update sampling-query-profiler.md
 2023-09-07 13:04:18 -07:00
avogar
ba307c7466 Allow to infer named Tuples from JSON objects under a setting in JSON formats 2023-09-07 19:41:19 +00:00
Robert Schulze
bff06d18aa
Merge pull request #54249 from rschu1ze/multiple_query_arguments 
Allow multiple `--query` parameters in clickhouse-client/local.
 2023-09-07 21:20:07 +02:00
serxa
a94ae9a7ab review fixes 2023-09-07 14:02:58 +00:00
robot-clickhouse
fd4ddc49f2
Merge pull request #54332 from rschu1ze/consolidate-tests-53149 
Consolidate GCD codec tests (Follow up to #53149)
 2023-09-07 15:29:22 +02:00
Nikolay Degterinsky
b06412ae60 Add addDate function for compatibility with MySQL 2023-09-07 11:15:49 +00:00
Robert Schulze
cd3c121a62
Various fixups 2023-09-07 10:32:49 +00:00
Fern
25c06c9764
Update sampling-query-profiler.md 
Adding a note to clarify that the sample query provided, in CH Cloud, might return empty information as it cycles through nodes of the cluster. You need to add clusterAllReplicas.
 2023-09-07 10:47:42 +01:00
Kseniia Sumarokova
bf3dc24471
Update mergetree.md 2023-09-07 11:23:42 +02:00
zvonand
c36a3fbd39 renamed setting 2023-09-07 12:00:25 +03:00
Han Fei
60b0df9245 Merge branch 'master' into regexptree-flags 2023-09-07 10:46:43 +02:00
Joey Wang
872f981416 add doc 2023-09-07 16:19:17 +08:00
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
pufit
fef80f176e Fix typo 2023-09-06 21:56:14 -04:00
Alexey Gerasimchuck
c2f4dc0f14 Implemented peak_threads_usage 2023-09-07 01:32:39 +00:00
pufit
ef2350cfc7 Implementing exists, sync commands. Better tests 2023-09-06 20:36:39 -04:00
serxa
77697211cd add docs for system.scheduler + small fix 2023-09-06 19:30:39 +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
Mikhail Koviazin
f98007a4ed
Replace Turbo-Base64 with aklomp/base64 
Closes #31643
 2023-09-06 13:01:38 +00:00
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
Roman G
eb1812cc87
Update generate.md 2023-09-05 15:55:58 -04:00
Joe Lynch
767f2472c2
Add elapsed_ns to HTTP headers X-ClickHouse-Progress and X-ClickHouse-Summary 
The TCP interface progress has this field. This is not a super accurate
measure of server side query time, but trying to measure from the client
is even worse.
 2023-09-05 21:03:13 +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
robot-ch-test-poll
2e7edf4413
Merge pull request #53638 from arenadata/ADQM-987 
Add `backup_log` system table
 2023-09-05 17:03:41 +02:00
robot-clickhouse
9cafdbd972
Merge pull request #54309 from evillique/better-docs 
Make docs better
 2023-09-05 15:58:59 +02:00
Robert Schulze
f4c86fe34e
Merge pull request #53860 from irenjj/feat_markdown 
Add a setting to escape special characters in Markdown.
 2023-09-05 15:44:11 +02:00
Nikolay Degterinsky
2db239d6ad Make docs better 2023-09-05 12:43:53 +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
39d279ecf0
Merge branch 'ClickHouse:master' into gcddelta-codec 2023-09-05 14:00:01 +03:00
János Benjamin Antal
3f7d8f1cae
Merge pull request #54099 from Tiakon/master 
Add the default value of task-upload-force
 2023-09-05 11:32:53 +02:00
Александр Нам
0ca380707f
Merge branch 'master' into gcddelta-codec 2023-09-05 11:08:00 +03:00
Victor Krasnov
132ab6067b Merge branch 'master' into ADQM-987 2023-09-05 10:01:44 +03:00
Alexey Milovidov
b2821106fd
Merge pull request #53923 from myrrc/docs/ch-disks 
Add docs for clickhouse-disks
 2023-09-05 02:10:18 +03:00
Igor Nikonov
6e73dcf654
Merge pull request #54257 from Enmk/patch-3 
Minor clarifications to the `OPTIMIZE ... DEDUPLICATE` docs
 2023-09-04 22:08:12 +02:00
Robert Schulze
d03fba52f0
Merge remote-tracking branch 'rschu1ze/master' into multiple_query_arguments 2023-09-04 16:10:00 +00:00
Alejandro
5d6a2609c8
Updated doc of distributed_ddl_queue (#54192) 
* Updated doc of distributed_ddl_queue

* Update docs/en/operations/system-tables/distributed_ddl_queue.md

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>

* Update docs/en/operations/system-tables/distributed_ddl_queue.md

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>

* Update docs/en/operations/system-tables/distributed_ddl_queue.md

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>

---------

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>
 2023-09-04 17:25:06 +02:00
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
irenjj
c9261bbf18 Merge remote-tracking branch 'upstream/master' into feat_markdown 2023-09-04 22:35:53 +08:00
Sergei Trifonov
258da91b5f
Merge branch 'master' into disks-and-io-sheduler 2023-09-04 15:14:28 +02:00
irenjj
b57e248aab Fix doc spell error. 2023-09-04 20:58:19 +08:00
Robert Schulze
44994fe51b
Incorporate review feedback 2023-09-04 11:44:37 +00:00
Ziy1-Tan
fe7d636b93
Improve docs 
Signed-off-by: Ziy1-Tan <ajb459684460@gmail.com>
 2023-09-04 11:44:27 +00:00
Ziy1-Tan
5db1961129
Allow specifying --query multiple times in the command line 2023-09-04 11:44:22 +00:00
Victor Krasnov
78760639d2 Merge branch 'master' into ADQM-987 2023-09-04 13:59:20 +03:00
Tiakon
1ceda6fbfa
Update docs/en/operations/utilities/clickhouse-copier.md 
Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
 2023-09-04 18:26:59 +08:00
Tiakon
74dedf2a5d
Merge branch 'ClickHouse:master' into master 2023-09-04 17:42:16 +08:00
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
serxa
14e2032d92 add documentation 2023-09-01 16:28:03 +00:00
Victor Krasnov
52cce27e81 Merge branch 'master' into ADQM-987 2023-09-01 18:00:20 +03:00
vdimir
406d61f9c8
Merge pull request #53755 from ClickHouse/vdimir/join_on_nullsafe 2023-09-01 11:02:37 +02:00
Александр Нам
48783f88d7
Merge branch 'ClickHouse:master' into gcddelta-codec 2023-09-01 07:44:37 +03:00
alexX512
36b8932b37 Merge branch 'master' of github.com:ClickHouse/ClickHouse 2023-08-31 21:40:50 +00:00
Robert Schulze
2746aa87bb
Various fixups 2023-08-31 19:18:42 +00:00
Michael Kolupaev
33c03eda3d
Add warnings about ingestion script speed and memory usage in Laion dataset instructions 
The command given in the instructions would run 100 instances of a script that take 41 GB each. I'm not sure how the author of the instructions was able to run it successfully.
 2023-08-31 12:07:51 -07:00
Mike Kot
ebcc97ad1b change case for copy operation in clickhouse-disks 2023-08-31 13:39:32 +00:00
Anton Popov
579ec699bf Merge remote-tracking branch 'upstream/master' into HEAD 2023-08-31 12:59:59 +00:00
Александр Нам
43a3650a9e
Merge branch 'ClickHouse:master' into gcddelta-codec 2023-08-31 15:25:52 +03:00
Robert Schulze
aefb543734
Merge remote-tracking branch 'rschu1ze/master' into feat_markdown 2023-08-31 11:32:44 +00:00
Robert Schulze
d8e6395eea
Docs: Follow-up to #53818 2023-08-31 11:15:50 +00:00
Robert Schulze
97d960ba1d
Merge pull request #53818 from arenadata/ADQM-1070 
Add new hide_in_preprocessed attribute in configuration file
 2023-08-31 13:00:16 +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
Alexey Gerasimchuck
3a212217a3 Implemented globs to select * from '<file>' 2023-08-31 04:20:44 +00:00
Tiakon
0dcc0be377
Update clickhouse-copier.md 
Shows that the type of task-upload-force is Boolean.
 2023-08-31 10:38:19 +08:00
Justin de Guzman
f8ca303b25
Clarify that the cloud MySQL interface is under private preview 2023-08-30 11:22:47 -07:00
irenjj
277be44250 add test 2023-08-30 22:57:46 +08:00
Alexander Tokmakov
4d70624ca3
Merge pull request #53907 from arenadata/ADQM-1126 
Added validate_tcp_client_information server setting
 2023-08-30 15:10:13 +02:00
vdimir
7618b2d112
Add partial_result_update_duration_ms to settings.md 2023-08-30 12:05:04 +02:00
Lucas Fernando Cardoso Nunes
6bb406fda9
fix typo on s3queue.md 
Signed-off-by: Lucas Fernando Cardoso Nunes <lucasfc.nunes@gmail.com>
 2023-08-30 04:30:34 -03:00
Alexey Gerasimchuck
a1687e618b backward compatibility changes + fixes 2023-08-29 23:50:41 +00:00
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
irenjj
473ba91c21 Refactor writeAnyMarkdownEscapedString and Add more info into doc. 2023-08-29 23:54:40 +08:00
Mike Kot
061bbe13c0 add docs for clickhouse-disks 2023-08-29 12:25:04 +00:00
Robert Schulze
93eec131ae
Merge pull request #53920 from rschu1ze/docs-laion 
Dataset docs: Update + fix LAION-400M tutorial
 2023-08-29 12:59:16 +02:00
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
43367f99fb
Fix style 2023-08-29 12:35:56 +02:00
Robert Schulze
b4219886b4
Dataset docs: Update + fix LAION-400M tutorial 2023-08-29 10:17:13 +00:00
Alexey Gerasimchuck
de1ed97876 disabled validate_tcp_client_information 2023-08-29 08:59:49 +00:00
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
Alexey Gerasimchuck
e9757abea6 Added validate_tcp_client_information setting 2023-08-29 00:15:55 +00:00
irenjj
13322f1a90 Remove redundant functions. 2023-08-28 23:54:07 +08:00
Roman Vasin
87cf0e38fd Update MD docs 2023-08-28 13:11:44 +00:00
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
irenjj
51aa89eed8 Add a setting to automatically escape special characters in Markdown. 2023-08-28 00:10:33 +08:00
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
Victor Krasnov
921f0c8b5d Merge branch 'master' into ADQM-987 2023-08-25 21:20:23 +03:00
Roman Vasin
8cfab6d53f Merge branch 'master' of github.com:ClickHouse/ClickHouse into ADQM-1070 2023-08-25 12:13:53 +00:00
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
Kruglov Pavel
d80be4673b
Merge pull request #53692 from Avogar/cache-count 
Cache number of rows in files for count in file/s3/url/hdfs/azure functions
 2023-08-25 09:08:52 +02:00
Roman Vasin
ed3ad4c943 Add documentation 2023-08-25 05:37:10 +00:00
Alexander Tokmakov
cbbb81f5cc
Merge pull request #53405 from canhld94/limit_concurent_background_optimize 
Limit number of concurrent background partition optimize
 2023-08-24 20:49:38 +03:00
Kruglov Pavel
44db5fa992
Merge branch 'master' into cache-count 2023-08-24 17:21:18 +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
Kruglov Pavel
f7e1abd774
Merge branch 'master' into cache-count 2023-08-23 22:31:49 +02:00
Kruglov Pavel
063c986680
Merge pull request #53637 from Avogar/fast-count-from-files 
Optimize count from files in most input formats
 2023-08-23 22:17:29 +02:00
Alexey Milovidov
d475dc424e
Merge pull request #53701 from ClibMouse/feature/qemu-s390x-docs 
Update s390x VSCode environment setup
 2023-08-23 18:29:45 +03:00
Kruglov Pavel
592fa77987
Merge branch 'master' into cache-count 2023-08-23 15:18:02 +02:00
Kruglov Pavel
7e362a2110
Merge branch 'master' into fast-count-from-files 2023-08-23 15:13:20 +02:00
Robert Schulze
bea651e828
Merge pull request #53657 from rschu1ze/cache-improvements 
Expose more settings from caches
 2023-08-23 14:58:45 +02:00
Robert Schulze
5dec6f19f3
Merge pull request #51325 from xinhuitian/fix-annoy-index-update 
Do not reset Annoy index during build-up with > 1 mark
 2023-08-23 14:31:06 +02:00
Kruglov Pavel
e193aec583
Merge branch 'master' into fast-count-from-files 2023-08-23 12:15:34 +02:00
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
Tian Xinhui
7cf057e716
Merge branch 'ClickHouse:master' into fix-annoy-index-update 2023-08-23 10:33:14 +08:00
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
Kruglov Pavel
6e3f2fedbd
Apply suggestions from code review 
Co-authored-by: Dmitry Novik <mrnovikd@gmail.com>
 2023-08-22 19:05:06 +02:00
Denny Crane
0713dc5ee4
Update storing-data.md 2023-08-22 14:04:35 -03:00
Victor Krasnov
258f9927b4 Merge branch 'master' into ADQM-987 2023-08-22 16:49:32 +03:00
Kruglov Pavel
67c5c0203b
Merge branch 'master' into fast-count-from-files 2023-08-22 15:03:48 +02:00
Kruglov Pavel
c0bdd0e00b
Merge branch 'master' into cache-count 2023-08-22 14:42:22 +02:00
avogar
b4145aeddc Cache number of rows in files for count in file/s3/url/hdfs/azure functions 2023-08-22 11:59:59 +00:00
Robert Schulze
f2fb7365e6
Add settings for 1. size_ratio (all caches) and 2. policy (index caches) 
1. is an expert-level setting, default is 0.5, applies only to SLRU.

Also, I noticed that we expose cache policy settings for the mark and
the uncompresed cache but not for the index mark and the index
uncompressed cache. Changed that as well, it simplifies the code a bit.
 2023-08-22 11:04:29 +00:00
alesapin
1a5a9fca87
Merge pull request #53605 from irenjj/feat_53538 
Add column 'name' to system.clusters as an alias to cluster.
 2023-08-22 11:34:21 +02:00
Tian Xinhui
76016d9593
Merge branch 'master' into fix-annoy-index-update 2023-08-22 16:58:29 +08:00
Robert Schulze
a20ceef398
Merge pull request #53447 from davvard/master 
USearch HNSW index for ANN search
 2023-08-21 23:34:26 +02:00
Robert Schulze
583d9b33f0
Merge pull request #51446 from rschu1ze/recfgable-caches 
Runtime-reconfigurable cache sizes
 2023-08-21 23:27:21 +02:00
Robert Schulze
d71801d6b2
Merge pull request #53554 from Ryado/mysql_interface_cloud 
Added instructions to enable MySQL interface in Cloud
 2023-08-21 21:29:34 +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
Ryadh DAHIMENE
615a493ded Addressing comments 2023-08-21 18:37:31 +02:00
Robert Schulze
8cbf626d0f
Cosmetics 2023-08-21 14:08:44 +00:00
Robert Schulze
67369b49d3
Merge pull request #53642 from rschu1ze/pg-doc-fix 
Docs: Correct parameter name in MaterializedPostgres example
 2023-08-21 16:01:08 +02:00
Anton Popov
3e9a182555 better interfaces for getting of stream name in part 2023-08-21 13:52:25 +00:00
Robert Schulze
96c8b250ce
Allow to configure cache sizes at runtime 2023-08-21 13:51:10 +00:00
Robert Schulze
5783c07e4f
Docs: Correct parameter name in MaterializedPostgres example 2023-08-21 13:24:57 +00:00
irenjj
0f0b5eb3b1 dateDiff: add support for plural units. 2023-08-21 21:15:00 +08:00
Kruglov Pavel
88aee95122
Merge branch 'master' into fast-count-from-files 2023-08-21 14:46:33 +02:00
avogar
47304bf7aa Optimize count from files in most input formats 2023-08-21 12:30:52 +00:00
Victor Krasnov
a7813260c0 Merge branch 'master' into ADQM-987 2023-08-21 14:45:13 +03:00
Kruglov Pavel
c68456a20a
Merge pull request #52692 from Avogar/variable-number-of-volumns-more-formats 
Allow variable number of columns in more formats, make it work with schema inference
 2023-08-21 13:28:35 +02:00
Duc Canh Le
2c07065f81 increase the default value 
Signed-off-by: Duc Canh Le <duccanh.le@ahrefs.com>
 2023-08-21 11:04:24 +00:00
Robert Schulze
066ec559ad
Do not reset Annoy index during build-up with > 1 mark 2023-08-21 10:05:43 +00:00
Victor Krasnov
7a4d891a37 Fix docs spelling 2023-08-21 12:50:10 +03:00
Victor Krasnov
8b005a9d02 Update the documentaion 2023-08-21 12:37:58 +03:00
kevinyhzou
48cb9b59f4 Support from/to utc timestamp 2023-08-21 09:28:00 +08:00
irenjj
38d2e75690 Add doc. 2023-08-20 17:30:05 +08:00
Alexey Milovidov
ab384ba621 Add documentation 2023-08-20 10:06:10 +02:00
Kseniia Sumarokova
c0b8d7eddf
Merge pull request #50999 from ilejn/system_kafka_consumers 
system.kafka_consumers table to monitor kafka consumers
 2023-08-19 13:31:18 +04:00
Justin de Guzman
f891401a5d
Add password complexity requirements to docs 2023-08-18 17:58:06 -07:00
Michael Kolupaev
a1522e22ea
Merge pull request #53281 from Avogar/batch-small-parquet-row-groups 
Optimize reading small row groups by batching them together in Parquet
 2023-08-18 17:15:42 -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
Ryadh DAHIMENE
1a42d71514 Added instructions to enable MySQL interface in Cloud 2023-08-18 16:57:58 +02:00
Robert Schulze
e09098c5a1
Update annindexes.md 2023-08-18 15:01:13 +02:00