Antonio Andelic
da4389a763
Add docs for KeeperMap
2023-02-15 15:29:11 +01:00
robot-clickhouse
f6c894eb6e
Update version_date.tsv and changelogs after v22.3.18.37-lts
2023-02-15 13:03:30 +00:00
robot-ch-test-poll3
4d3ec347f8
Merge pull request #46430 from zhangnew/patch-1
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Docs: view.md fix typo
2023-02-15 11:04:58 +01:00
Antonio Andelic
4dd4aac125
Merge branch 'master' into custom-key-parallel-replicas
2023-02-15 11:02:37 +01:00
Robert Schulze
f6e711d031
Fix spelling
2023-02-15 09:17:05 +00:00
zhangnew
df6eaaa278
Docs: view.md fix typo
2023-02-15 17:06:34 +08:00
Nikolay Degterinsky
494fd472f0
Merge branch 'master' into ulid
2023-02-15 07:24:32 +01:00
Rich Raposa
ca4b9c2d3d
Merge branch 'master' into rs/qp-docs
2023-02-14 22:21:10 -07:00
Rich Raposa
82deb0dd72
Update syntax.md
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Minor grammar and style fixes
2023-02-14 21:30:33 -07:00
Robert Schulze
0a1eaff250
Docs: Clarify query parameters
2023-02-14 21:40:14 +00:00
Sergei Trifonov
b7a4fa8bd9
Merge branch 'master' into round-robin-merge-scheduler
2023-02-14 20:39:02 +01:00
Denny Crane
6d1b3dcd78
Update prewhere.md
2023-02-14 13:07:01 -04:00
Denny Crane
e07c723032
Update prewhere.md
2023-02-14 13:03:44 -04:00
Nikolay Degterinsky
04b3c9da27
Move docs to separate file
2023-02-14 16:58:56 +00:00
Denny Crane
010056f70d
Update json-functions.md
2023-02-14 11:00:59 -04:00
Denny Crane
3b708de05a
Update json-functions.md
2023-02-14 10:59:53 -04:00
Denny Crane
78058454ae
Update json-functions.md
2023-02-14 10:50:03 -04:00
Denny Crane
6273176dca
Update json-functions.md
2023-02-14 10:45:45 -04:00
Denny Crane
46453558c0
Update json-functions.md
2023-02-14 10:35:25 -04:00
Nikolay Degterinsky
09da5575e3
Merge remote-tracking branch 'upstream/master' into ulid
2023-02-14 13:41:17 +00:00
Antonio Andelic
adde580756
Merge branch 'master' into custom-key-parallel-replicas
2023-02-14 14:09:12 +01:00
Sema Checherinda
9bef1bec28
Merge pull request #46274 from aiven-sal/aiven-sal/keeper
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coordination: do not allow election_timeout_lower_bound_ms > election_timeout_upper_bound_ms
2023-02-14 12:44:04 +01:00
lgbo-ustc
74d6ccad4f
fixed
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change window specification as (partition by a order by b rows between unbounded preceding and unbounded following)
2023-02-14 15:49:12 +08:00
lgbo-ustc
80a713bca0
update doc and add tests
2023-02-14 15:49:12 +08:00
Dan Roscigno
9d1b63e758
Merge branch 'master' into fix-search
2023-02-13 12:25:12 -05:00
DanRoscigno
3c2fd54aae
fix search
2023-02-13 11:55:27 -05:00
DanRoscigno
2a7ea19cef
fix search
2023-02-13 11:54:41 -05:00
Roman Vasin
769ff6d273
Merge branch 'ADQM-639' of github.com:arenadata/ClickHouse into ADQM-639
2023-02-13 16:23:15 +00:00
Roman Vasin
8cc768fde2
Add KeeperMap as disallowed engine for temporary tables
2023-02-13 16:23:04 +00:00
Salvatore Mesoraca
fff2c09b87
coordination: do not allow election_timeout_lower_bound_ms > election_timeout_upper_bound_ms
2023-02-13 10:09:45 +01:00
Antonio Andelic
8d16fe5793
Merge branch 'master' into add-support-for-settings-alias
2023-02-13 08:46:00 +01:00
Dan Roscigno
5dd6f25d5d
Merge pull request #46276 from ClickHouse/document-log-compression
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docs for logger stream_compression
2023-02-12 21:55:33 -05:00
Dan Roscigno
e86b83fbd1
Update docs/en/operations/server-configuration-parameters/settings.md
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Co-authored-by: Nikolay Degterinsky <43110995+evillique@users.noreply.github.com>
2023-02-12 14:55:52 -05:00
serxa
c58b165b0f
add config option to select scheduling policy
2023-02-11 16:18:42 +00:00
7vikpeculiar
3ec2303800
Min Function Doc Fix
2023-02-11 17:28:39 +05:30
Alexey Milovidov
44bd95a410
Merge pull request #46167 from ClickHouse/rs/reject-dos-patterns
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Reject hyperscan regexes which are prone to ReDoS
2023-02-11 06:04:03 +03:00
Kruglov Pavel
2a3cb8b4ee
Merge pull request #45340 from Avogar/parquet-fixed-binary
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Support FixedSizeBinary type in Parquet/Arrow
2023-02-10 18:31:20 +01:00
avogar
04cf144edc
Fix TSKV, update docs
2023-02-10 17:20:51 +00:00
Roman Vasin
bb465ce7dd
Merge branch 'master' into ADQM-639
2023-02-10 17:04:14 +03:00
DanRoscigno
043c1b7d8d
docs for logger stream_compression
2023-02-10 09:02:54 -05:00
Anton Popov
ccf7b6f4c1
Merge pull request #45582 from mrcrypster/patch-4
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DELETE + WHERE in TTL
2023-02-10 14:27:54 +01:00
Vladimir C
bd39e29cab
Merge pull request #46065 from aiven-sal/aiven-sal/siphash128
2023-02-10 10:41:45 +01:00
taiyang-li
ae7a657a3f
merge master and solve conflicts
2023-02-10 14:21:10 +08:00
Dan Roscigno
b33486d715
Update formats.md
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closes
2023-02-09 12:52:01 -05:00
Nikolay Degterinsky
279232fc64
Merge pull request #46165 from Ryado/patch-2
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Adding missing integrations to the list
2023-02-09 18:41:49 +01:00
Robert Schulze
74937cf27b
Reject DoS-prone hyperscan regexes
2023-02-09 17:17:35 +00:00
Antonio Andelic
f96d480563
Merge branch 'master' into add-support-for-settings-alias
2023-02-09 16:07:45 +01:00
Kruglov Pavel
b5f90c608a
Merge branch 'master' into parquet-fixed-binary
2023-02-09 11:26:38 +01:00
Vladimir C
41a3536227
Merge pull request #46166 from ClickHouse/vdimir/doc/optimize_rewrite_aggregate_function_with_if
2023-02-09 11:00:18 +01:00
Vladimir C
ecb5802c4b
Update docs/en/operations/settings/settings.md
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Co-authored-by: Dmitry Novik <n0vik@clickhouse.com>
2023-02-09 10:59:14 +01:00
Alexander Tokmakov
4fd4058259
Merge pull request #45629 from arthurpassos/fix_cares_crash
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Cancel c-ares failed requests and retry on system interrupts to prevent callbacks with dangling references and premature resolution failures
2023-02-09 02:29:29 +03:00
Sergei Trifonov
678e9fd0ac
Fix build dependencies page in docs
2023-02-08 18:59:44 +01:00
vdimir
88174fbaaa
Add doc for optimize_rewrite_aggregate_function_with_if
2023-02-08 14:27:25 +00:00
Ryadh DAHIMENE
82a36f50c9
Adding missing integrations to the list
2023-02-08 15:11:18 +01:00
Anton Popov
62dfac1425
Merge pull request #46103 from bigo-sg/improve_pad_string
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Fix doc and enable int types for pad
2023-02-08 14:24:04 +01:00
Kruglov Pavel
cf2587cd1b
Add docs
2023-02-08 12:32:26 +01:00
Kruglov Pavel
4e2918cee3
Merge branch 'master' into parquet-fixed-binary
2023-02-08 12:31:13 +01:00
DanRoscigno
fe5bc01951
merged Mermaid support today
2023-02-07 14:43:36 -05:00
taiyang-li
f41f41c78c
fix doc; enable int type for pad
2023-02-07 18:25:36 +08:00
Salvatore Mesoraca
aa4faae85d
docs: functions: hash: add doc for sipHash126Reference{,Keyed}
2023-02-07 11:19:04 +01:00
Salvatore Mesoraca
14acaa04a9
docs: functions: hash: fix wrong doc
2023-02-07 11:19:04 +01:00
Salvatore Mesoraca
970a4586a1
docs: functions: hash: add warning about sipHash128{,Keyed}
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sipHash128{,Keyed} does not comply with the reference
implementation of SipHash and it's weaker then it should
2023-02-07 11:19:04 +01:00
Roman Vasin
9488bd834f
Merge branch 'master' into ADQM-639
2023-02-07 09:45:10 +03:00
Rich Raposa
07545d7386
Merge pull request #46048 from ClickHouse/add-executable-engine
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Add docs for Executable and ExecutablePool table engines
2023-02-06 12:36:57 -06:00
rfraposa
f3136e3f25
Resolve feedback
2023-02-06 10:48:54 -07:00
Antonio Andelic
f67e5505ab
Merge branch 'master' into custom-key-parallel-replicas
2023-02-06 11:12:39 +00:00
Vladimir C
e3712bb2c6
Merge pull request #45961 from ClickHouse/vdimir/sparkbar-fix
2023-02-06 11:52:15 +01:00
Roman Vasin
a4079bc360
Update docs for temporary tables
2023-02-06 09:52:52 +00:00
rfraposa
dfb680d20d
Update executable.md
2023-02-05 20:17:21 -07:00
rfraposa
4ad5ff377b
Create executable.md
2023-02-05 19:05:39 -07:00
Robert Schulze
9b841d67e8
Merge remote-tracking branch 'origin/master' into qc-max_cache_size
2023-02-05 16:47:02 +00:00
Antonio Andelic
12569da984
Merge branch 'master' into add-support-for-settings-alias
2023-02-05 16:08:57 +00:00
rfraposa
8a84a75ab8
Create executable.md
2023-02-05 01:08:52 -06:00
Nikita Taranov
b983b363f8
Merge branch 'master' into aggr_partitions_independently
2023-02-04 18:24:31 +00:00
DanRoscigno
8464357bca
fix heading level
2023-02-03 13:57:47 -05:00
Antonio Andelic
a58653820e
Update docs
2023-02-03 18:19:12 +00:00
vdimir
e175b72d79
Update ru doc for sparkbar function
2023-02-03 17:25:28 +00:00
vdimir
6e0d5e4150
Update doc for sparkbar function
2023-02-03 17:23:10 +00:00
Dan Roscigno
9f7d493850
Merge pull request #46015 from DanRoscigno/lwd
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Lwd
2023-02-03 09:57:51 -05:00
DanRoscigno
c9244335ef
move title to frontmatter
2023-02-03 09:21:30 -05:00
DanRoscigno
7889b632d6
add metadata
2023-02-03 09:16:33 -05:00
DanRoscigno
26a6c5a25b
combine guide and reference for lightweight deletes
2023-02-03 09:13:48 -05:00
robot-clickhouse
a9ab22e45d
Update version_date.tsv and changelogs after v23.1.3.5-stable
2023-02-03 13:00:13 +00:00
Robert Schulze
1d65d6a5e9
Merge pull request #46008 from ClickHouse/rs/time-zone-randomization
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Docs: Mention time zone randomization
2023-02-03 12:34:55 +01:00
Robert Schulze
d9d51934a9
Docs: Mention time zone randomization
2023-02-03 11:34:11 +00:00
Kseniia Sumarokova
ef7acb9b66
Merge pull request #44404 from kssenii/storage-rabbitmq-fix-flush
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RabbitMQ - fix writing many small blocks by flushing data only exactly by flush_interval_ms or by max_block_size
2023-02-03 11:50:12 +01:00
Robert Schulze
b95ecfaec5
Minor doc fixes for inverted index
2023-02-03 10:01:53 +00:00
Robert Schulze
f72286c8f3
Merge branch 'master' into qc-max_cache_size
2023-02-03 10:54:35 +01:00
Alexey Milovidov
63bfa19465
Merge pull request #45943 from ClickHouse/rfraposa-4
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Add Hacker News example to full-text search page (inverted indexes)
2023-02-03 03:17:19 +03:00
Alexander Tokmakov
cce6d1989e
Update system.md
2023-02-02 22:01:00 +03:00
DanRoscigno
8242c936e0
add notes for GCS
2023-02-02 10:56:39 -05:00
Robert Schulze
5d9687f5d9
Merge branch 'master' into qc-max_cache_size
2023-02-02 16:12:36 +01:00
Kseniia Sumarokova
6705fafef9
Merge branch 'master' into storage-rabbitmq-fix-flush
2023-02-02 16:06:51 +01:00
Robert Schulze
cfcf957c75
Docs: Remove obsolete query result cache page
2023-02-02 11:33:35 +00:00
Robert Schulze
53e1c9cd08
Merge branch 'master' into qc-max_cache_size
2023-02-02 11:45:29 +01:00
rfraposa
6011656008
Update invertedindexes.md
2023-02-01 20:55:58 -07:00
kssenii
bbf060bf89
Fix test
2023-02-01 18:22:05 +01:00
Dan Roscigno
6301904a1c
Merge pull request #45862 from eiriksfa/patch-1
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Update s2.md, typo in reference docs
2023-02-01 11:55:49 -05:00
rfraposa
e52edd4e85
Update external-dicts-dict-layout.md
2023-02-01 09:06:21 -07:00
Vladimir C
b389c1effb
Merge pull request #45589 from ClickHouse/optimize-constraints
2023-02-01 12:57:02 +01:00
Robert Schulze
216636f984
Make query cache global settings re-configurable
2023-02-01 10:35:19 +00:00
Robert Schulze
b512316586
Merge pull request #45682 from ClickHouse/rename-qrc-to-qc
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Rename "Query Result Cache" to "Query Cache"
2023-02-01 11:23:29 +01:00
Alexander Gololobov
e705f11ad1
Merge pull request #45786 from ClickHouse/delete_on_cluster
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Support DELETE ON CLUSTER
2023-02-01 10:52:01 +01:00
robot-ch-test-poll2
202fa9fa37
Merge pull request #45859 from FArthur-cmd/show_engines_support
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Add support for SHOW ENGINES query
2023-02-01 07:32:56 +01:00
FArthur-cmd
63e8eef9de
add documentation and test
2023-02-01 02:50:53 +03:00
Dan Roscigno
2f64ba187f
Update docs/en/sql-reference/statements/alter/ttl.md
2023-01-31 14:55:13 -05:00
rfraposa
8d0908cb0f
Update ttl.md
2023-01-31 11:43:09 -07:00
Eirik
ab1f1144c9
typo in s2.md reference docs
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Small typo in s2CapUnion
2023-01-31 17:15:29 +01:00
Dan Roscigno
9ada816d5a
Update table.md
2023-01-31 10:59:08 -05:00
Robert Schulze
9c7acb8780
Fixe more spelling
2023-01-31 13:12:27 +00:00
Robert Schulze
05c5e7c73a
Update docs/en/operations/query-cache.md
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Co-authored-by: Sergei Trifonov <sergei@clickhouse.com>
2023-01-31 12:44:49 +01:00
Robert Schulze
b268b94728
Update docs/en/operations/query-cache.md
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Co-authored-by: Sergei Trifonov <sergei@clickhouse.com>
2023-01-31 12:44:38 +01:00
Robert Schulze
9a8af6a42e
Update docs/en/operations/settings/settings.md
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Co-authored-by: Sergei Trifonov <sergei@clickhouse.com>
2023-01-31 12:44:20 +01:00
Robert Schulze
40491b4c85
Update docs/en/operations/server-configuration-parameters/settings.md
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Co-authored-by: Sergei Trifonov <sergei@clickhouse.com>
2023-01-31 12:43:58 +01:00
Mikhail f. Shiryaev
038393e1e8
Merge pull request #45803 from ClickHouse/revert-45802-revert-45801-automerge
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Add check for running workflows to merge_pr.py
2023-01-31 12:12:13 +01:00
Antonio Andelic
c99efa75b7
Merge branch 'master' into custom-key-parallel-replicas
2023-01-31 11:58:30 +01:00
Robert Schulze
44a5e9cb17
Minor doc follow-up to #45382
2023-01-31 10:31:01 +00:00
Robert Schulze
fdd6c77480
Merge pull request #45382 from bigo-sg/improve_position
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Add fastpath for function position when needle is empty
2023-01-31 11:22:31 +01:00
Robert Schulze
325c6bdf3d
Renaming: "Query Result Cache" --> "Query Cache"
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Reasons:
- The cache will at some point store intermediate results as opposed to
only query results. We should change the terminology now without
having to worry about backward compat.
- Equivalent caches in MySQL (1) and Starrocks (2) are called "query
cache".
- The new name is ca. 13.8% more catchy.
(1) https://dev.mysql.com/doc/refman/5.6/en/query-cache.html
(2) https://docs.starrocks.io/en-us/2.5/using_starrocks/query_cache
2023-01-31 09:54:34 +00:00
Robert Schulze
659a64a1d9
Merge pull request #45679 from ClickHouse/untangle-query-result-cache-settings
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Untangle configuration of query result cache
2023-01-31 10:44:14 +01:00
taiyang-li
4cf11d9a84
change as request
2023-01-31 10:48:02 +08:00
Mikhail f. Shiryaev
74a36a34ab
Revert "Revert "Add check for running workflows to merge_pr.py""
2023-01-30 23:17:34 +01:00
Mikhail f. Shiryaev
1d9b917362
Revert "Add check for running workflows to merge_pr.py"
2023-01-30 23:14:29 +01:00
robot-ch-test-poll2
31fca5a75c
Merge pull request #45801 from ClickHouse/automerge
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Add check for running workflows to merge_pr.py
2023-01-30 23:12:59 +01:00
Ilya Yatsishin
8d6df7ed58
Merge pull request #45785 from Algunenano/generate_random_types
2023-01-30 23:03:12 +01:00
Mikhail f. Shiryaev
09f96405fa
Remove unnecessary file from .gitignore
2023-01-30 22:53:14 +01:00
Dan Roscigno
7752e7f8df
Update backup.md
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fix link
2023-01-30 14:51:51 -05:00
Igor Nikonov
741c3ba23c
Fix non-intentional change
2023-01-30 18:43:01 +01:00
Igor Nikonov
01b225f57e
Update docs/en/operations/settings/settings.md
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Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-30 18:30:59 +01:00
Igor Nikonov
211449d916
Update docs/en/operations/settings/settings.md
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Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-30 18:30:29 +01:00
Igor Nikonov
b095dab141
Update docs/en/operations/settings/settings.md
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Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-30 18:29:32 +01:00
Igor Nikonov
0c4bc489da
Update docs/en/operations/settings/settings.md
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Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-30 18:28:53 +01:00
Igor Nikonov
30c949ba27
Update docs/en/operations/settings/settings.md
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Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-30 18:28:34 +01:00
Nikita Taranov
581f31ad3d
better
2023-01-30 17:11:56 +00:00
Nikita Taranov
d8c191f53b
add docs
2023-01-30 17:11:56 +00:00
Alexander Gololobov
65d39a616d
Added ON CLUSTER
2023-01-30 17:02:29 +01:00
Igor Nikonov
c30a55b7ee
Some polishing
2023-01-30 16:53:37 +01:00
Igor Nikonov
d8ba469b97
Fixes
2023-01-30 16:24:02 +01:00
Igor Nikonov
65caa77a0e
Update settings.md
2023-01-30 16:13:08 +01:00
Arthur Passos
7b1ceaa2c5
Merge branch 'master' into fix_cares_crash
2023-01-30 12:05:56 -03:00
Raúl Marín
997fad4e8d
GenerateRandom: Add support for maps
2023-01-30 15:23:22 +01:00
Robert Schulze
27b978381b
Use more speaking setting names
2023-01-30 14:20:43 +00:00
Dan Roscigno
a33465cf2f
Merge branch 'master' into patch-1
2023-01-30 07:33:20 -05:00
Dan Roscigno
f91f2a3e24
Merge pull request #45771 from ClickHouse/troubleshoot-rpm
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Add troubleshooting for wrong RPM repos signature
2023-01-30 07:28:46 -05:00
Ilya Yatsishin
ebce26b50e
Merge pull request #45775 from DerekChia/patch-1
2023-01-30 13:20:56 +01:00
Robert Schulze
9124e56e2a
Docs: Remove non existing function
2023-01-30 11:47:58 +00:00
Dan Roscigno
86acb61849
Merge branch 'master' into patch-1
2023-01-30 06:18:23 -05:00
Robert Schulze
66392b873c
Merge pull request #45513 from aiven-sal/aiven-sal/siphash_pr
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Keyed SipHash
2023-01-30 11:10:00 +01:00
Derek Chia
692b7ab211
Update dictionary.md
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Remove "statement:" from a query
2023-01-30 17:56:17 +08:00
Mikhail f. Shiryaev
b1bc3b6b43
Add troubleshooting for wrong RPM repos signature
2023-01-30 10:27:50 +01:00
taiyang-li
d25740da83
change as request
2023-01-30 16:13:12 +08:00
Roman Heinrich
bcc933098b
Fix broken examples for inverted indexes
2023-01-30 00:12:32 +01:00
Alexey Milovidov
9c1ca24292
Merge pull request #45755 from ClickHouse/auto/v23.1.2.9-stable
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Update version_date.tsv and changelogs after v23.1.2.9-stable
2023-01-30 00:46:22 +03:00
Alexey Milovidov
5f61fa033e
Merge pull request #45749 from ClickHouse/auto/v22.8.13.20-lts
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Update version_date.tsv and changelogs after v22.8.13.20-lts
2023-01-30 00:46:13 +03:00
Robert Schulze
15ae2d1de5
Merge branch 'master' into aiven-sal/siphash_pr
2023-01-29 21:06:52 +01:00
Robert Schulze
6195456d5b
Fix formatting
2023-01-29 19:58:59 +00:00
robot-clickhouse
65ee121dba
Update version_date.tsv and changelogs after v23.1.2.9-stable
2023-01-29 16:53:30 +00:00
robot-clickhouse
efb346976e
Update version_date.tsv and changelogs after v22.11.5.15-stable
2023-01-29 13:39:03 +00:00
Robert Schulze
0a8dee7000
Docs: Fix link
2023-01-29 11:26:49 +00:00
robot-clickhouse
9bcf09d37d
Update version_date.tsv and changelogs after v22.8.13.20-lts
2023-01-29 10:56:31 +00:00
Alexey Milovidov
5f4726eb2a
Merge pull request #45717 from Performica/topKWeighted-better-example
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improve explanatory of topKWeighted example
2023-01-29 06:24:32 +03:00
Alexey Milovidov
0f7f490302
Merge pull request #45716 from Performica/maxMap-intuitive-example
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More intuitive maxMap example
2023-01-29 06:23:54 +03:00
freedomDR
876a92d4d1
add doc about system sync file cache.
2023-01-28 04:27:10 +00:00
robot-ch-test-poll
cb803a887a
Merge pull request #45660 from abidino/patch-2
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Update sum.md
2023-01-28 01:52:06 +01:00
Alexey Milovidov
bc2f454522
Merge branch 'master' into block-non-float-gorilla-v2
2023-01-28 03:30:12 +03:00
Alexey Milovidov
0ffc8f048b
Merge pull request #45464 from lesandie/patch-1
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Update skipping-index.md
2023-01-28 03:27:44 +03:00
Alexey Milovidov
a62ca0f016
Merge pull request #45688 from jus1096/master
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Add info about connect to remote Clickhouse
2023-01-28 02:21:28 +03:00
Alexey Milovidov
d792a2735d
Update named-collections.md
2023-01-28 02:21:00 +03:00
ivan-klass
b83e60b1d7
improve explanatory of topKWeighted example
2023-01-28 00:20:15 +01:00
ivan-klass
8a6c4bec13
More intuitive maxMap example
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Different types used to easier distinguish maxMap keys vs values
2023-01-27 23:41:55 +01:00
Kruglov Pavel
96700abbe1
Merge pull request #45678 from azat/formats/json-parse-tupels
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Add ability to ignore unknown keys in JSON object for named tuples
2023-01-27 21:11:05 +01:00
Kseniia Sumarokova
7d178e5ee6
Merge pull request #45680 from DanRoscigno/docs-mergetree-s3-cache
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doc updates related to s3 cache change
2023-01-27 17:54:31 +01:00
DanRoscigno
a88c222f44
add missing heading
2023-01-27 08:56:25 -05:00
DanRoscigno
80b3b882c3
review from ksenii
2023-01-27 08:48:29 -05:00
Robert Schulze
4abd395153
Docs: Fix typo
2023-01-27 13:39:50 +00:00
Robert Schulze
5edf321927
Some docs fixes
2023-01-27 13:00:54 +01:00
Salvatore Mesoraca
464ecf50ef
doc: functions: hash: add sipHash{64,128}Keyed
2023-01-27 13:00:54 +01:00
Salvatore Mesoraca
dfd6dfc155
doc: functions: siphash: fix broken links
2023-01-27 13:00:53 +01:00
Salvatore Mesoraca
15b1f3f6a1
doc: functions: siphash: use correct value in example
2023-01-27 13:00:53 +01:00
Robert Schulze
e30c38cab3
Fix up some leftovers
2023-01-27 10:43:43 +00:00
Azat Khuzhin
1a8437f2c9
Add ability to ignore unknown keys in JSON object for named tuples
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This can be useful in case your input JSON is complex, while you need
only few fields in it.
This behaviour is controlled by the
input_format_json_ignore_unknown_keys_in_named_tuple setting name, that
is turned OFF by default.
This will, almost, allow to parse gharchive dataset without jq. "almost"
because of two things:
- Tuple cannot be Nullable, so such keys with Tuple type in ClickHouse
cannot be `null` in JSON
- You cannot use dot.dot notation to extract columns for file() engine,
only tupleElement()
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-27 10:01:08 +01:00
Jus
9ce4bf1baf
Update named-collections.md
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small fix name host on the remote host
2023-01-27 12:42:53 +04:00
Jus
4f7b533bfd
update named-collections.md
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Add connect to remote clickhouse with named collections
2023-01-27 12:41:21 +04:00
Alexey Milovidov
5b257ab806
Merge pull request #45233 from ClickHouse/improve_week_day
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Revert "Revert "Improve week day""
2023-01-27 02:44:17 +03:00
DanRoscigno
15b4c712df
updates related to s3 cache change
2023-01-26 16:32:39 -05:00
Robert Schulze
7d97fab2dc
Untangle query result cache settings
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This PR modularizes the configuration options of the query result cache
(QRC).
1. Add a feature toggle "allow_experimental_query_result_cache = false"
which controls whether the experimental QRC can be used at all. This
configuration option will be removed once the QRC becomes
non-experimental.
2. Modularize the existing two configuration settings
"enable_experimental_query_result_cache" and
"enable_experimental_query_result_cache_passive_usage" into three
orthogonal settings:
- "use_query_result_cache = false" controls whether a query (or all
queries of the session) utilize the query result cache
- settings "use_query_result_cache_passive_usage = true" and
"use_query_result_cache_active_usage = true" control the way a
query (or all queries of the session) utilize the query result
cache: "passive" use is reading, "active" use is writing.
2023-01-26 21:17:48 +00:00
Dan Roscigno
76d6e2edf9
Merge pull request #45569 from AVMusorin/docs_optimize_skip_merged_partitions
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docs: added optimize_skip_merged_partitions setting
2023-01-26 16:04:27 -05:00
Dan Roscigno
f8bd83a94f
Merge pull request #45595 from den-crane/patch-59
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Doc. Update range_hashed description
2023-01-26 16:01:52 -05:00
Dan Roscigno
d1a81b2776
Update docs/en/engines/table-engines/mergetree-family/invertedindexes.md
2023-01-26 14:07:13 -05:00
Dan Roscigno
00b5354a93
Update invertedindexes.md
2023-01-26 14:05:26 -05:00
Dan Roscigno
f71b68bc46
Merge pull request #45651 from mrcrypster/patch-5
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Added markdown format docs
2023-01-26 11:42:22 -05:00
Diego Nieto
836e14e52b
Update skipping-index.md
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Deleted the confusing comment and added implemented as a mutation, like MATERIALIZE INDEX.
2023-01-26 17:23:39 +01:00
Dan Roscigno
777ddf80ab
Update docs/en/interfaces/formats.md
2023-01-26 11:18:18 -05:00
Diego Nieto
ec378fc4d6
Merge branch 'ClickHouse:master' into patch-1
2023-01-26 17:17:35 +01:00
Dan Roscigno
8549af4853
Update docs/en/engines/table-engines/mergetree-family/invertedindexes.md
2023-01-26 10:51:08 -05:00
DanRoscigno
710384e69a
remove sidebar position
2023-01-26 10:13:06 -05:00
DanRoscigno
88076b6db0
add keywords
2023-01-26 10:06:06 -05:00
abidino
cba266c965
Update sum.md
2023-01-26 17:33:30 +03:00
DanRoscigno
c130050572
capitalize sidebar
2023-01-26 09:05:56 -05:00
Dan Roscigno
03c80d2794
Merge branch 'master' into docs-inverted-index-edits
2023-01-26 09:03:50 -05:00
DanRoscigno
310797d9f0
edits, add frontmatter
2023-01-26 08:58:10 -05:00
Dan Roscigno
efe94b727c
Merge pull request #45574 from FArthur-cmd/laion_doc
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Add documentation for laion dataset
2023-01-26 08:43:28 -05:00
FArthur-cmd
71f7274f1f
small fixes
2023-01-26 15:24:41 +03:00
Igor Nikonov
ed01f76c6a
Merge pull request #45592 from ClickHouse/update-insert-delay-doc-2
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Update INSERT delay doc with example
2023-01-26 12:55:35 +01:00
Antonio Andelic
07b2c5ce0f
Merge branch 'master' into custom-key-parallel-replicas
2023-01-26 12:42:04 +01:00
Denys Golotiuk
0eadb7112d
Added markdown format docs
2023-01-26 13:33:14 +02:00
Arthur Passos
433eda70fd
add reverseDNSQuery docs
2023-01-26 07:57:43 -03:00
Dan Roscigno
b4ab361366
Merge branch 'master' into docs_optimize_skip_merged_partitions
2023-01-25 19:45:32 -05:00
Dan Roscigno
55c9b03c47
Update docs/en/sql-reference/statements/optimize.md
2023-01-25 19:45:25 -05:00
robot-clickhouse
976a3d26ec
Update version_date.tsv and changelogs after v22.10.7.13-stable
2023-01-26 00:59:09 +01:00
robot-clickhouse
b9ee37f122
Update version_date.tsv and changelogs after v23.1.1.3077-stable
2023-01-25 23:05:49 +00:00
sichenzhao
243ac52259
Added two metrics about memory usage in cgroup to asynchronous metrics ( #45301 )
2023-01-25 20:32:17 +01:00
rfraposa
a1de808d11
Update mongodb.md
2023-01-25 11:44:13 -07:00
rfraposa
8d44f2aec1
Create mongodb.md
2023-01-25 11:31:07 -07:00
DanRoscigno
fe1d99a2d3
add PARTITION BY to file and url docs
2023-01-25 09:18:55 -05:00
DanRoscigno
917e3d4244
add PARTITION BY to s3 and hdfs docs
2023-01-25 09:09:28 -05:00
FArthur-cmd
304d1cc53e
fix path in docs
2023-01-25 14:39:41 +03:00
Robert Schulze
d1eb9264ed
Merge remote-tracking branch 'origin/master' into docs-explain-plan
2023-01-25 11:05:46 +00:00
Robert Schulze
da7a657f1f
Docs: fix docs of EXPLAIN PLAN indexes=1
2023-01-25 11:02:50 +00:00
Robert Schulze
0148ad0e0e
Merge pull request #45598 from ClickHouse/typo-fix
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Typo: "Granulesis" --> "Granules"
2023-01-25 11:52:11 +01:00
Robert Schulze
fd45295ff4
Typo: "Granulesis" --> "Granules"
2023-01-25 10:49:30 +00:00
Denny Crane
fda47bf4f8
Update external-dicts-dict-layout.md
2023-01-24 21:31:43 -04:00
Dan Roscigno
1cc3708092
Merge branch 'master' into update-settings-url
2023-01-24 19:51:39 -05:00
DanRoscigno
77ae27f26c
update for split of format settings
2023-01-24 19:37:55 -05:00
Dan Roscigno
e520bd8052
Apply suggestions from code review
2023-01-24 19:10:30 -05:00
Igor Nikonov
29ef6b9574
Update INSERT delay doc properly
2023-01-25 00:26:32 +01:00
Dan Roscigno
dbb83dc9a4
Merge branch 'master' into docs-for-s3-settings
2023-01-24 17:55:31 -05:00
DanRoscigno
fe56967af7
fix note formatting
2023-01-24 17:44:10 -05:00
DanRoscigno
9775987ee9
add new settings for s3 and hdfs
2023-01-24 17:40:37 -05:00
DanRoscigno
f95bc55923
split Format settings out
2023-01-24 17:19:50 -05:00
rfraposa
6f7755ebcd
Added optimize using constraints settings
2023-01-24 15:05:34 -07:00
Robert Schulze
d6ab376b02
Merge pull request #45586 from ClickHouse/document-datediff-week-start
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Document start of week in function date_diff()
2023-01-24 21:38:00 +01:00
Robert Schulze
87ca5dcdf2
Document start of week in function date_diff()
2023-01-24 20:18:59 +00:00
Robert Schulze
5edea1b461
Docs: mini semicolon fix
2023-01-24 19:25:37 +00:00
robot-ch-test-poll1
0dab6f0208
Merge pull request #45573 from ClickHouse/update-docs-for-insert-delay
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Update formula for INSERT delay
2023-01-24 17:07:46 +01:00
Igor Nikonov
e585a1228f
Update docs/en/operations/settings/merge-tree-settings.md
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Co-authored-by: Alexander Tokmakov <tavplubix@clickhouse.com>
2023-01-24 16:52:32 +01:00
Kruglov Pavel
23c12ac8ee
Merge branch 'master' into parquet-fixed-binary
2023-01-24 16:51:05 +01:00
Denys Golotiuk
c1de756d8a
DELETE + WHERE in TTL
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ClickHouse actually supports only `DELETE` action with `WHERE` clause of a `TTL` statement
2023-01-24 17:50:29 +02:00
FArthur-cmd
b1107eaff4
small improvement
2023-01-24 17:58:31 +03:00
FArthur-cmd
a7def60de8
resolve conflicts
2023-01-24 17:52:20 +03:00
FArthur-cmd
a8ed15650f
add laion documentation
2023-01-24 17:47:04 +03:00
Igor Nikonov
21b009fdec
Update merge-tree-settings.md
2023-01-24 15:45:21 +01:00
Kseniia Sumarokova
dd18dd2953
Merge pull request #45341 from ClibMouse/feature/non-throwing-hastoken
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Introduce non-throwing variants of hasToken
2023-01-24 15:37:36 +01:00
Kruglov Pavel
4bd3f0e5ef
Merge pull request #44953 from Avogar/tsv-csv-detect-header
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Detect header in CSV/TSV/CustomSeparated files automatically
2023-01-24 15:13:52 +01:00
AVMusorin
5f8658b2d6
docs: added optimize_skip_merged_partitions setting
2023-01-24 14:56:39 +01:00
DanRoscigno
72b1a65984
WIP
2023-01-24 07:45:59 -05:00
Robert Schulze
574cab5d7e
Remove transitory parameter
2023-01-24 11:05:29 +00:00
Antonio Andelic
95853af459
Merge branch 'master' into custom-key-parallel-replicas
2023-01-24 10:49:40 +00:00
Antonio Andelic
37b62b3a58
Use Map for custom_key
2023-01-24 10:46:47 +00:00
Kseniia Sumarokova
ac1e7264fd
Merge pull request #45528 from ClickHouse/add-distinct-to-intersect
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Add DISTINCT to INTERSECT and EXCEPT docs
2023-01-24 11:14:32 +01:00
Robert Schulze
aaf7653108
Merge remote-tracking branch 'origin/master' into block-non-float-gorilla-v2
2023-01-24 10:14:10 +00:00
rfraposa
33770303a0
Add DISTINCT to INTERSECT and EXCEPT
2023-01-23 17:10:30 -07:00
Rich Raposa
429e93965c
Update formats.md
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Google has a new website for Protocol Buffers. The old link expires on Jan 31, 2023
2023-01-23 15:42:35 -07:00
ltrk2
9710b8643c
Refine the solution
2023-01-23 14:27:48 -08:00
DanRoscigno
dedb4e4de2
add docs for PR 33302
2023-01-23 16:14:39 -05:00
Kruglov Pavel
478a552a0a
Merge branch 'master' into tsv-csv-detect-header
2023-01-23 21:47:17 +01:00
Diego Nieto
c4266588c6
Merge branch 'master' into patch-1
2023-01-23 20:50:37 +01:00
Dan Roscigno
ee31da9e1e
Merge pull request #45366 from gingerwizard/cross-link-docs
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link docs to blogs
2023-01-23 14:04:59 -05:00
Robert Schulze
0ab7ae6c17
Merge pull request #43797 from ClickHouse/query-result-cache
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Query result cache [experimental]
2023-01-23 19:54:35 +01:00
Dale Mcdiarmid
227b772dd6
remove JSON
2023-01-23 16:51:11 +00:00
Antonio Andelic
c15128491b
Update max_parallel_replicas docs
2023-01-23 17:24:48 +01:00
Sergei Trifonov
e1b20e4314
Merge pull request #45503 from ClickHouse/serxa-patch-3
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Provide more clear syntax for `fromUnixTimestamp64*` and `toUnixTimestamp64*` functions
2023-01-23 16:28:32 +01:00
Kruglov Pavel
01ddf326ac
Merge branch 'master' into parquet-fixed-binary
2023-01-23 15:31:45 +01:00
Denny Crane
531ad1661e
Update column.md
2023-01-23 09:57:42 -04:00
Denny Crane
4d9be1ef4f
Update column.md
2023-01-23 09:57:04 -04:00
Denny Crane
2bf59fd48c
Update column.md
2023-01-23 09:55:30 -04:00
Sergei Trifonov
e0fa5b9bac
Update type-conversion-functions.md
2023-01-23 12:26:24 +01:00
Robert Schulze
96c2f43a4c
Merge pull request #45495 from ClickHouse/fix-weird-formatting
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Docs: Fix weird formatting
2023-01-22 17:07:22 +01:00
Robert Schulze
a3153174db
Docs: Fix link to writing guide
2023-01-22 16:57:58 +01:00
Robert Schulze
ed84021aa5
Formatting fixup
2023-01-22 16:45:26 +01:00
Robert Schulze
0ffffdd442
Docs: Fix weird formatting
2023-01-22 15:38:11 +00:00
Robert Schulze
340f406553
Merge branch 'master' into query-result-cache
2023-01-22 13:21:36 +01:00
Robert Schulze
97d1bed114
Merge branch 'master' into improve_week_day
2023-01-21 20:40:33 +01:00
Robert Schulze
e6167d6b36
Deprecate Gorilla compression of non-float columns
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Reasons:
1. The original Gorilla paper proposed a compression schema for pairs of
time stamps and double-precision FP values. ClickHouse's Gorilla
codec only implements compression of the latter and it does not
impose any data type restrictions.
- Data types != Float* or (U)Int* (e.g. Decimal, Point etc.) are
definitely not supposed to be used with Gorilla.
- (U)Int* types are debatable. The paper only considers
integers-stored-as-FP-values, a practical use case for which
Gorilla works well. Standalone integers are not considered which
makes them at least suspicious.
2. Achieve consistency with FPC, another specialized floating-point
timeseries codec, which rejects non-float data.
3. On practical datasets, ZSTD is often "good enough" (**) so it should
be okay to disincentive non-ZSTD codecs a little bit. If needed,
Delta and DoubleDelta codecs are viable alternative for slowly
changing (time-series-like) integer sequences.
Since on-prem and hosted users may still have Gorilla-compressed
non-float data, this combination is only deprecated for now. No warning
or error will be emitted. Users are encouraged to migrate
Gorilla-compressed non-float data to an alternative codec. It is planned
to treat Gorilla-compressed non-float columns as "suspicious" six months
after this commit (i.e. in v23.6). Even then, it will still be possible
to set "allow_suspicious_codecs = true" and read and write
Gorilla-compressed non-float data.
(*) Sec. 4.1.2, "Gorilla restricts the value element in its tuple to a
double floating point type.", https://doi.org/10.14778/2824032.2824078
(**) https://clickhouse.com/blog/optimize-clickhouse-codecs-compression-schema
2023-01-20 17:31:16 +00:00
Han Fei
4bbe90f6b4
Merge pull request #45473 from hanfei1991/hanfei/async-inserts-doc
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update docs for async insert deduplication
2023-01-20 18:25:19 +01:00
Han Fei
18a397f8c9
address comments
2023-01-20 18:09:42 +01:00
Han Fei
449ace3373
Update docs/en/operations/settings/settings.md
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Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-20 18:07:19 +01:00
Han Fei
9d87bd10ee
Update docs/en/operations/settings/settings.md
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Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-20 18:07:08 +01:00
Han Fei
badfbcb3d8
Update docs/en/operations/settings/settings.md
...
Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-20 18:06:58 +01:00
Han Fei
e9c4cf46cd
Update docs/en/operations/settings/merge-tree-settings.md
...
Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-20 18:06:46 +01:00
Han Fei
9d254f7d87
Update docs/en/operations/settings/merge-tree-settings.md
...
Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-20 18:06:32 +01:00
robot-ch-test-poll4
2066581d8f
Merge pull request #45451 from evillique/default_granularity
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Add default GRANULARITY argument for secondary indexes
2023-01-20 17:46:21 +01:00
Nikolay Degterinsky
02142596fb
Add docs
2023-01-20 15:22:13 +00:00
Kruglov Pavel
28ddcc2432
Merge branch 'master' into tsv-csv-detect-header
2023-01-20 15:08:38 +01:00
Robert Schulze
b55c8ddd65
Merge pull request #45472 from ClickHouse/rs-duplicate-writing-guide
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Don't duplicate writing guide, instead point to existing writing guide
2023-01-20 15:05:13 +01:00
Han Fei
5fc4998f10
update docs for async insert deduplication
2023-01-20 14:42:11 +01:00
Robert Schulze
4ac17d71fa
Merge pull request #45470 from ClickHouse/rs-doc-typos
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Fix typos
2023-01-20 14:39:27 +01:00
Robert Schulze
3b182e0fec
Don't duplicate writing guide, instead point to existing writing guide
2023-01-20 13:36:31 +00:00
Robert Schulze
3f2e4c8217
Fix typos
2023-01-20 13:20:25 +00:00
Robert Schulze
687f9c35a7
Merge pull request #45469 from ClickHouse/inv-idx-docs
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Docs for inverted index
2023-01-20 14:17:58 +01:00
Robert Schulze
7e6d3163b1
Initial inverted index docs
2023-01-20 12:12:20 +00:00
Diego Nieto
a2b342bcbe
Update skipping-index.md
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ADD and DROP are not such lightweight command they generate mutations to deal with the changes and they will take time to complete depending on how much data the table has.
2023-01-20 12:32:50 +01:00
Maksim Kita
758c8f2776
Merge branch 'master' into dict/remove-preallocate
2023-01-20 13:15:37 +03:00
Antonio Andelic
0ad37ad286
Merge pull request #45320 from stigsb/system_tables_volume_config
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Add <storage_policy> config parameter for system logs
2023-01-20 10:27:57 +01:00
Robert Schulze
099f50c0e3
Remove redundancy
2023-01-19 18:35:19 +00:00
Robert Schulze
d8144ffafc
Merge branch 'master' into index-docs
2023-01-19 18:05:27 +01:00
Robert Schulze
c9988f4411
Mini fix
2023-01-19 17:04:17 +00:00
Robert Schulze
7355e3bc77
Docs: Beautify section on secondary index types
2023-01-19 17:00:31 +00:00
robot-clickhouse-ci-1
13d4d40568
Merge pull request #45325 from ClickHouse/download-builds
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Improve manual to get binaries from CI
2023-01-19 17:49:52 +01:00
Robert Schulze
bfcb5e7915
Fix typos
2023-01-19 16:08:21 +00:00
Kruglov Pavel
9820beae68
Apply suggestions from code review
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Co-authored-by: Antonio Andelic <antonio2368@users.noreply.github.com>
2023-01-19 16:11:13 +01:00
Stig Bakken
420c179b55
Add <storage_policy> config parameter for system logs
2023-01-19 10:25:28 +01:00
DanRoscigno
5d88a2b344
clarify autodetect
2023-01-18 15:51:31 -05:00
Azat Khuzhin
4366f7fb3b
Remove PREALLOCATE for HASHED/SPARSE_HASHED dictionaries
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It does not give significant benefit, but now, you hashed/sparse_hashed
dictionaries can be filled in parallel (#40003 ), using sharded
dictionaries, and this should be used instead of PREALLOCATE.
Note, that dictionaries, that had been created with PREALLOCATE will
work, but simply ignore this attribute.
Fixes : #41985 (cc @alexey-milovidov)
Reverts: #23979 (cc @kitaisreal)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-18 20:18:37 +01:00
DanRoscigno
cd3ecb9091
add support_batch_delete to mergetree docs
2023-01-18 12:16:31 -05:00
Maksim Kita
8225d2814c
Merge pull request #40003 from azat/dict-shards
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Add ability to load hashed dictionaries using multiple threads
2023-01-18 13:37:10 +03:00
Robert Schulze
4f90824347
Merge remote-tracking branch 'origin/master' into query-result-cache
2023-01-17 22:49:53 +00:00
Robert Schulze
fd7f5dad1c
Docs improvements
2023-01-17 22:03:48 +00:00
Sergei Trifonov
ca0fb785f4
Merge pull request #45193 from ClickHouse/concurrency-control-docs
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Add docs for concurrency control logic
2023-01-17 21:10:17 +01:00
Dale Mcdiarmid
9c4d3e0ffb
link docs to blogs
2023-01-17 15:38:10 +00:00
Kruglov Pavel
96bb99f864
Merge branch 'master' into tsv-csv-detect-header
2023-01-17 15:33:02 +01:00
avogar
5bf4704e7a
Support FixedSizeBinary type in Parquet/Arrow
2023-01-16 21:01:31 +00:00
Vladimir C
b80ee8df50
Merge pull request #45256 from DanRoscigno/add-grace-hash-docs
2023-01-16 18:43:19 +01:00
Kruglov Pavel
e9d6590926
Merge branch 'master' into tsv-csv-detect-header
2023-01-16 17:50:24 +01:00
Kruglov Pavel
bdb3517512
Merge pull request #45231 from Avogar/json-tuples
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Insert default values in case of missing tuple elements in JSONEachRow
2023-01-16 17:49:50 +01:00
avogar
1c0941d72a
Add docs and examples
2023-01-16 16:46:41 +00:00
Mikhail f. Shiryaev
08c9d81c90
Apply suggestions from code review
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Co-authored-by: Igor Nikonov <954088+devcrafter@users.noreply.github.com>
2023-01-16 16:55:24 +01:00
Mikhail f. Shiryaev
1bd7279d5f
Improve manual to get binaries from CI
2023-01-16 16:45:30 +01:00
Nikolay Degterinsky
70e79de69b
Merge pull request #38252 from bharatnc/ncb/weighted-quantile-approx
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add quantileInterpolatedWeighted function
2023-01-16 13:41:13 +01:00
Sema Checherinda
d746a3c4ff
Merge pull request #44480 from wineternity/issue_43333_doc
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[DOC] Add support for signed arguments in range() #43333
2023-01-16 10:26:49 +01:00
Robert Schulze
099e30ef2a
Merge remote-tracking branch 'origin/master' into query-result-cache
2023-01-16 08:04:49 +00:00
Ilya Yatsishin
cf5052c77e
Merge pull request #45291 from den-crane/patch-57
2023-01-16 02:33:54 +01:00
Dan Roscigno
adca0b64d3
use markdown file instead of URL to enforce 404 checks
2023-01-15 19:31:58 -05:00
Peignon Melvyn
674a1d1877
Update json.md
2023-01-16 01:27:08 +01:00
Denny Crane
6cf603e05f
Update index.md
2023-01-15 18:40:59 -04:00
Dan Roscigno
f13fdfb431
Merge pull request #45280 from tbragin/patch-5
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Update postgresql.md
2023-01-15 11:52:47 -05:00
Robert Schulze
27fe7ebd93
Cosmetics
2023-01-15 16:12:48 +00:00
Robert Schulze
bd41c74ddf
Various test, code and docs fixups
2023-01-15 13:47:34 +00:00
Alexey Milovidov
a5244f8d1d
Merge pull request #45279 from tbragin/patch-4
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Update postgresql.md
2023-01-15 12:34:09 +03:00
Ilya Yatsishin
96987b7cd8
Merge pull request #45239 from Avogar/generate-random
2023-01-15 00:37:34 +01:00
Tanya Bragin
d825f50c84
Update postgresql.md
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Adding Postgres blog to Postgres DB engine page
cc @DanRoscigno @gingerwizard
2023-01-14 14:39:41 -08:00
Tanya Bragin
b5773caeb2
Update postgresql.md
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Adding related Postgres blog here.
cc @gingerwizard @DanRoscigno
2023-01-14 14:34:33 -08:00
Tanya Bragin
36ec76f53d
Update clickhouse-local.md
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cc @DanRoscigno @gingerwizard Adding latest clickhouse-local blog to related content on this page.
2023-01-14 07:50:10 -08:00
DanRoscigno
d0a55f6dc9
doc grace_hash algorithm for join
2023-01-13 13:17:03 -05:00
Rich Raposa
c7aad8e48b
Merge pull request #45207 from ClickHouse/add-maxintersections-to-docs
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Add maxIntersections to docs
2023-01-13 10:27:59 -07:00
Robert Schulze
4ea836b87e
Revert "Revert "update function DAYOFWEEK and add new function WEEKDAY for mysql/spark compatiability""
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This reverts commit e37f572c34
2023-01-13 14:00:16 +00:00
Azat Khuzhin
99063b152f
Allow to configure queue backlog of the parallel hashed dictionary loader
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v2: Decrease default parallel_queue_backlog to 10000 (same speed)
v3: Rename parallel_queue_backlog to per_shard_load_backlog
v3: Rename per_shard_load_backlog to shard_load_queue_backlog
v4: Fix documentation
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-13 13:39:26 +01:00
Azat Khuzhin
345c422e28
Add ability to load hashed dictionaries using multiple threads
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Right now dictionaries (here I will talk about only
HASHED/SPARSE_HASHED/COMPLEX_KEY_HASHED/COMPLEX_KEY_SPARSE_HASHED)
can load data only in one thread, since it uses one hash table that
cannot be filled from multiple threads.
And in case you have very big dictionary (i.e. 10e9 elements), it can
take a awhile to load them, especially for SPARSE_HASHED variants (and
if you have such amount of elements there, you are likely use
SPARSE_HASHED, since it requires less memory), in my env it takes ~4
hours, which is enormous amount of time.
So this patch add support of shards for dictionaries, number of shards
determine how much hash tables will use this dictionary, also, and which
is more important, how much threads it can use to load the data.
And with 16 threads this works 2x faster, not perfect though, see the
follow up patches in this series.
v0: PARTITION BY
v1: SHARDS 1
v2: SHARDS(1)
v3: tried optimized mod - logical and, but it does not gain even 10%
v4: tried squashing more (max_block_size * shards), but it does not gain even 10% either
v5: move SHARDS into layout parameters (unknown simply ignored)
v6: tune params for perf tests (to avoid too long queries)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-13 13:39:25 +01:00
Robert Schulze
15e11741cb
Cosmetics
2023-01-13 00:00:23 +00:00
avogar
82ff1fd343
Add tests and docs
2023-01-12 22:29:23 +00:00
Robert Schulze
475bb31f33
Make server configuratio hierarchical
2023-01-12 21:24:40 +00:00
Yakov Olkhovskiy
842a34666c
Merge pull request #44594 from arenadata/ADQM-634
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Add keytab parameter in kerberos section of config.xml
2023-01-12 15:07:45 -05:00
robot-clickhouse
82e73b583e
Update version_date.tsv and changelogs after v22.3.17.13-lts
2023-01-12 19:22:22 +00:00
avogar
87b934c472
Insert default values in case of missing tuple elements in JSONEachRow
2023-01-12 16:36:44 +00:00
DanRoscigno
69cdb838c5
temporarily replace mermaid with PNG
2023-01-12 11:03:40 -05:00
Dan Roscigno
8c94ed9597
Update docs/en/sql-reference/aggregate-functions/reference/maxintersections.md
2023-01-12 11:01:03 -05:00
Rich Raposa
759a4c0940
Update docs/en/sql-reference/aggregate-functions/reference/maxintersections.md
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Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-12 08:53:22 -07:00
rfraposa
69a11574d2
Update maxintersections.md
2023-01-12 08:30:54 -07:00
Kseniia Sumarokova
db3e0219fc
Merge pull request #41687 from ClickHouse/40907_Parameterized_views_as_table_functions
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40907 Parameterized views as table functions
2023-01-12 14:24:32 +01:00
Alexander Tokmakov
e37f572c34
Revert "update function DAYOFWEEK and add new function WEEKDAY for mysql/spark compatiability"
2023-01-12 15:01:36 +03:00
Sergei Trifonov
8c40c4d79f
Update docs/en/development/architecture.md
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Co-authored-by: Dmitry Novik <n0vik@clickhouse.com>
2023-01-12 02:25:03 +01:00
Sergei Trifonov
e784f65ee9
Update docs/en/development/architecture.md
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Co-authored-by: Dmitry Novik <n0vik@clickhouse.com>
2023-01-12 02:23:58 +01:00
Sergei Trifonov
78a63e795c
Update docs/en/development/architecture.md
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Co-authored-by: Dmitry Novik <n0vik@clickhouse.com>
2023-01-12 02:23:15 +01:00
Sergei Trifonov
d41dbdc4a6
Update docs/en/development/architecture.md
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Co-authored-by: Dmitry Novik <n0vik@clickhouse.com>
2023-01-12 02:22:59 +01:00
Dan Roscigno
7a651d749c
Update docs/en/sql-reference/aggregate-functions/reference/maxintersections.md
2023-01-11 19:20:37 -05:00
rfraposa
2e44ad9d0f
Add maxIntersections to docs
2023-01-11 17:10:51 -07:00
Ilya Yatsishin
3a98f2bc12
Merge pull request #45190 from ClickHouse/add-query-params-to-docs
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Add query parameters to the docs
2023-01-11 23:47:50 +01:00
Sergei Trifonov
1b94c839d5
Add docs for SYSTEM RELOAD USERS
2023-01-11 21:16:22 +01:00
Sergei Trifonov
6adb7d47f3
Merge branch 'master' into concurrency-control-docs
2023-01-11 20:34:59 +01:00
serxa
b6e14f60d4
fix
2023-01-11 19:34:31 +00:00
serxa
2dae6a1ffe
add docs for concurrency control logic
2023-01-11 19:19:51 +00:00
Rich Raposa
f8ac49bb86
Update syntax.md
2023-01-11 12:09:23 -07:00
Rich Raposa
a389180f42
Update syntax.md
2023-01-11 12:05:35 -07:00
rfraposa
8b9d99e2e2
Update syntax.md
2023-01-11 11:51:53 -07:00
Mikhail f. Shiryaev
ae02320c3d
Merge pull request #45178 from ClickHouse/content-readme
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Improve README.md for clickhouse-com-content, clean out old website parts
2023-01-11 19:08:22 +01:00
Sergei Trifonov
ec9f10e934
Merge pull request #45174 from ClickHouse/make-queries-copyable-from-docs
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make more SQL queries copyable from docs in one click
2023-01-11 16:59:52 +01:00
alesapin
3bda8bce7c
Merge pull request #45159 from ClickHouse/fix-changelog-22.3.16
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Clean trash from changelog for v22.3.16.1190-lts
2023-01-11 16:48:46 +01:00
DanRoscigno
806dd1357c
switch text to response for query blocks
2023-01-11 10:13:31 -05:00
DanRoscigno
7168c217b0
switch text to response for query blocks
2023-01-11 10:08:11 -05:00
DanRoscigno
d34a755cfb
switch text to response for query blocks
2023-01-11 09:59:23 -05:00
Mikhail f. Shiryaev
b3fc6a9706
Clean out unused code for old site/docs building system
2023-01-11 15:43:57 +01:00
Dan Roscigno
bb3c4641a7
Merge pull request #45167 from ClickHouse/add-sparse-serialization-to-docs
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Add explanation of ratio_of_defaults_for_sparse_serialization setting to docs
2023-01-11 08:57:10 -05:00
Mikhail f. Shiryaev
ed63f88cd1
Improve README.md for clickhouse-com-content
2023-01-11 14:54:26 +01:00
Sergei Trifonov
8b724c6d58
Merge pull request #45169 from ClickHouse/moves-table-docs
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Add docs for `system.moves` table
2023-01-11 14:48:19 +01:00
serxa
8d099a4417
make more SQL queries copyable from docs in one click
2023-01-11 13:43:51 +00:00
DanRoscigno
4767147745
format query response
2023-01-11 08:23:44 -05:00
Dan Roscigno
0ad969171e
Merge pull request #45127 from DanRoscigno/add-deltalake-docs
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Add deltalake docs
2023-01-11 08:07:42 -05:00
serxa
a79f6d19fa
add docs for system.moves table
2023-01-11 13:04:05 +00:00
Robert Schulze
9bb1e31369
Merge pull request #44860 from bigo-sg/improve_week_day
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update function DAYOFWEEK and add new function WEEKDAY for mysql/spark compatiability
2023-01-11 13:58:45 +01:00
Dan Roscigno
6e9669cfae
Apply suggestions from code review
2023-01-11 07:53:37 -05:00
Robert Schulze
12a29fec35
Hide secrets from system.query_result_cache
2023-01-11 12:50:45 +00:00
rfraposa
1ddc9c3bb6
Update merge-tree-settings.md
2023-01-11 05:44:51 -07:00
Dan Roscigno
02261b0e2a
Update docs/en/engines/table-engines/integrations/hudi.md
2023-01-11 07:42:15 -05:00
Dan Roscigno
d4c4f84161
Update docs/en/sql-reference/table-functions/hudi.md
2023-01-11 07:41:36 -05:00
Dan Roscigno
367d4fc4bf
Update docs/en/sql-reference/table-functions/hudi.md
2023-01-11 07:40:52 -05:00
Dan Roscigno
73ef2657dd
Update docs/en/engines/table-engines/integrations/hudi.md
2023-01-11 07:40:10 -05:00
Dan Roscigno
21573028ea
Update docs/en/engines/table-engines/integrations/deltalake.md
2023-01-11 07:38:41 -05:00
Mikhail f. Shiryaev
4dd628cd86
Clean trash from changelog for v22.3.16.1190-lts
2023-01-11 12:06:06 +01:00
Bharat Nallan Chakravarthy
e18a95719d
review fix
2023-01-10 21:16:16 -08:00
DanRoscigno
563e0e76f9
init
2023-01-10 16:59:34 -05:00
DanRoscigno
75c04945bd
spelling
2023-01-10 16:18:50 -05:00
DanRoscigno
5cf1b1f61d
feedback
2023-01-10 16:09:59 -05:00
rfraposa
57ab2a4110
Update nlp-functions.md
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Added the detectLanguage functions
2023-01-10 12:26:51 -07:00
DanRoscigno
879ee05218
fix case of names
2023-01-10 11:18:33 -05:00
DanRoscigno
ee86afb125
add deltalake
2023-01-10 11:14:12 -05:00
Rich Raposa
f28b04fc59
Merge pull request #45124 from ClickHouse/rfraposa-patch-2
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Update theilsu.md
2023-01-10 09:04:22 -07:00
Han Fei
91226abbfe
Merge pull request #43858 from hanfei1991/regexp-tree-dictionary
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Merge #40878 : Add regexp tree dictionary
2023-01-10 16:41:15 +01:00
Rich Raposa
df3cca6c35
Update theilsu.md
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Typo
2023-01-10 08:40:48 -07:00
Ilya Yatsishin
4b3a9862cc
Merge pull request #45091 from ClickHouse/add-cramersv-agg-functions
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Add missing agg functions to docs
2023-01-10 16:35:04 +01:00
Dan Roscigno
37da8e206b
Merge pull request #45119 from ClickHouse/add-default-table-engine-setting
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Added description of default_table_engine setting
2023-01-10 09:59:09 -05:00
