Commit Graph

2925 Commits

Author SHA1 Message Date
Denny Crane
97a42dbada
Update settings.md 2023-03-14 15:13:46 -03:00
Alexey Milovidov
b2510b9442
Merge pull request #47514 from tbragin/patch-6
Update clickhouse-local.md usage instructions
2023-03-13 21:39:37 +03:00
Rich Raposa
fa6fd10e1b
Merge pull request #47431 from nellicus/async_insert_max_query_number 2023-03-13 08:03:05 -06:00
Vladimir C
9cb018545c
Merge pull request #47499 from FrankChen021/span_kind 2023-03-13 11:35:03 +01:00
Alexey Milovidov
acdb0c5979
Update clickhouse-local.md 2023-03-13 03:19:37 +03:00
Tanya Bragin
2bfcd64841
Update clickhouse-local.md
Update usage instructions for clickhouse-local to include explicit command for Mac.
2023-03-12 13:18:42 -07:00
Frank Chen
4610ca1f20 Update doc 2023-03-12 21:41:42 +08:00
Ilya Yatsishin
542eb23561
Update docs/en/operations/settings/settings.md 2023-03-10 23:20:24 +01:00
Dmitry Novik
4f24a7bd11 Merge remote-tracking branch 'origin/master' into background-memory-tracker 2023-03-10 18:57:45 +00:00
Antonio Bonuccelli
75d91f633d
Merge branch 'master' into async_insert_max_query_number 2023-03-10 17:11:05 +01:00
Kruglov Pavel
f387e6013a
Merge pull request #46990 from Avogar/native-types-conversions
Allow types conversion in Native input format
2023-03-10 16:55:16 +01:00
Antonio Bonuccelli
8819860b14
Merge branch 'master' into async_insert_max_query_number 2023-03-10 16:45:55 +01:00
nellicus
6f4833f2c3 add async_insert_max_query_number 2023-03-10 16:10:31 +01:00
Rich Raposa
7aee4eeb8c
Merge pull request #47413 from ClickHouse/revert-47407-standardize-adminitions
Revert "standardize admonitions"
2023-03-09 14:59:34 -07:00
robot-clickhouse-ci-2
80c3e387c1
Merge pull request #47389 from DerekChia/patch-1
Update Prometheus port to 9363
2023-03-09 22:39:28 +01:00
Rich Raposa
de68dade71
Revert "standardize admonitions" 2023-03-09 14:30:40 -07:00
Dan Roscigno
636aff3715
Merge pull request #47407 from DanRoscigno/standardize-adminitions
standardize admonitions
2023-03-09 12:54:41 -05:00
DanRoscigno
95351bc2d3 standardize admonitions 2023-03-09 12:05:26 -05:00
Tyler Hannan
53277831cc
Remove dated warning
scary language is inappropriately scary.
2023-03-09 16:02:06 +01:00
Kruglov Pavel
fe973f3d6f
Merge branch 'master' into native-types-conversions 2023-03-09 13:03:25 +01:00
Kruglov Pavel
71b6d6c6ae
Merge pull request #47114 from Avogar/parquet-compression
Improve working with compression methods in Parquet/ORC/Arrow formats
2023-03-09 13:02:18 +01:00
Derek Chia
1728d6ed2c
Update settings.md
- Change Prometheus port to 9363 as listed in https://clickhouse.com/docs/en/guides/sre/network-ports/
2023-03-09 11:44:27 +08:00
Antonio Andelic
a04b38db90
Merge pull request #45108 from ClickHouse/custom-key-parallel-replicas
Add support for custom key in parallel replicas
2023-03-08 17:46:11 +01:00
Sergei Trifonov
880b34fded
Update docs/en/operations/server-configuration-parameters/settings.md
Co-authored-by: pufit <pufit@clickhouse.com>
2023-03-08 10:51:34 +01:00
Sergei Trifonov
20c0476d2f
Update docs/en/operations/server-configuration-parameters/settings.md
Co-authored-by: pufit <pufit@clickhouse.com>
2023-03-08 10:51:16 +01:00
Kruglov Pavel
69a1309ade
Merge branch 'master' into native-types-conversions 2023-03-07 20:06:17 +01:00
Sergei Trifonov
3dcdf4cd4e
Docs for BackupsIOThreadPool 2/2 2023-03-07 12:12:29 +01:00
Antonio Andelic
2ae0bceb2b Address PR comments 2023-03-07 10:56:11 +00:00
Antonio Andelic
35c15e6ef8 Merge branch 'master' into custom-key-parallel-replicas 2023-03-07 09:37:38 +00:00
Mike Kot
1fca58b694
Merge branch 'master' into feature/show-secrets-option 2023-03-06 15:46:54 +03:00
Mike Kot
00dfb27eb9 rm secrets test from fasttest, correct 02117 2023-03-06 15:45:48 +03:00
Kseniia Sumarokova
7997df5739
Update storing-data.md 2023-03-03 19:50:21 +01:00
Dave Lahn
6c929737eb
Add missing policy name element
The S3 cache example had a list of policies, but was missing the policy name. This caused this configuration to fail.
2023-03-03 18:42:10 +00:00
Kruglov Pavel
3b034e7c35
Merge branch 'master' into parquet-compression 2023-03-02 15:55:48 +01:00
Antonio Andelic
01cf9c94f4 Merge branch 'master' into custom-key-parallel-replicas 2023-03-02 14:28:42 +00:00
avogar
a6cf2cdab8 Fix style, add docs 2023-03-02 10:36:07 +00:00
Sergei Trifonov
20fbb09a46
Update constraints-on-settings.md 2023-03-01 17:44:25 +01:00
pufit
29296cb004
Merge pull request #46550 from ClickHouse/46231-systerm-server-settings
Implement `system.server_settings`
2023-02-28 11:23:15 -05:00
Kruglov Pavel
545e5c0f5b
Merge pull request #46617 from Avogar/use-parquet-2
Change default parquet format version to v2_latest, add a setting to controle the version
2023-02-28 14:30:59 +01:00
avogar
ab899bf2f3 Allow types conversion in Native input format 2023-02-27 19:28:19 +00:00
Kruglov Pavel
36e65f5f84
Use versions vith dots 2023-02-27 19:00:40 +01:00
robot-clickhouse-ci-1
fc1e0608c6
Merge pull request #46962 from melvynator/patch-11
Add a warning to the schema_inference_hints
2023-02-27 16:51:24 +01:00
Mike Kot
c799bd094b
Merge branch 'master' into feature/show-secrets-option 2023-02-27 18:43:14 +03:00
pufit
c94fbc45bf Update docs 2023-02-27 10:31:41 -05:00
Kruglov Pavel
443dedddca
Merge branch 'master' into use-parquet-2 2023-02-27 14:31:43 +01:00
Kruglov Pavel
e9078b402b
Merge pull request #46742 from Avogar/update-settings
Enable input_format_json_ignore_unknown_keys_in_named_tuple by default
2023-02-27 14:30:28 +01:00
Mike Kot
62acc7a6cf setting and some docs 2023-02-27 13:18:21 +00:00
Peignon Melvyn
8fe08bc458
Add a warning to the schema_inference_hints 2023-02-27 14:02:10 +01:00
Denny Crane
fd97f7ad0a
Update settings.md 2023-02-26 19:25:13 -04:00
zvonand
49fb028498 Merge branch 'master' of github.com:ClickHouse/ClickHouse into zvonand-implicit-tz 2023-02-26 17:20:09 +01:00
Rich Raposa
bb51da7de1
Merge pull request #46805 from den-crane/patch-63
Doc. Final setting
2023-02-25 16:05:54 -07:00
pufit
61b859eeaa
Update server_settings.md 2023-02-24 10:18:06 -05:00
Ilya Yatsishin
9fb24341e2
Update settings.md 2023-02-24 12:12:45 +01:00
Denny Crane
55b3bffe59
Update settings.md 2023-02-23 21:15:31 -04:00
pufit
2fbe75957d Add default column for system.settings and system.server_settings 2023-02-23 18:24:57 -05:00
zvonand
a9d0f7e7db Added docs for new serverTimeZone function
Updated tests and docs
2023-02-23 19:14:49 +01:00
Alexander Tokmakov
7b15f469cf
Merge pull request #46782 from ClickHouse/add_docs_for_44543
Add docs for #44543
2023-02-23 19:37:34 +03:00
avogar
54622566df Add setting to change parquet version 2023-02-23 16:14:10 +00:00
Alexander Tokmakov
de04760bcd add docs for #44543 2023-02-23 15:57:11 +01:00
Kruglov Pavel
35887911e3
Merge pull request #46284 from Avogar/null-as-default-all-formats
Extend setting `input_format_null_as_default` for more formats
2023-02-23 14:48:22 +01:00
Nikolai Kochetov
dbfa641c47
Merge pull request #46621 from ClickHouse/resurrect-processors-profile-log-docs
Resurrect processors_profile_log docs.
2023-02-23 13:09:35 +01:00
pufit
b878ef9f01 en documentation 2023-02-22 18:28:30 -05:00
avogar
50caa3d66c Update docs 2023-02-22 16:41:49 +00:00
zvonand
393830ecdc add docs + tiny cleanup 2023-02-22 16:30:46 +01:00
Nikolai Kochetov
ab94d6dc18
Update docs/en/operations/system-tables/processors_profile_log.md
Co-authored-by: Nikita Taranov <nikita.taranov@clickhouse.com>
2023-02-22 12:16:19 +01:00
Nikolai Kochetov
98c10ff6e5
Update docs/en/operations/system-tables/processors_profile_log.md
Co-authored-by: Nikita Taranov <nikita.taranov@clickhouse.com>
2023-02-22 12:16:09 +01:00
robot-clickhouse-ci-2
2df52af445
Merge pull request #46711 from ClickHouse/vdimir/tmp-data-in-fs-cache-doc
Add doc for temporary_data_in_cache
2023-02-22 11:41:03 +01:00
vdimir
a4919ce3a2
Add doc for temporary_data_in_cache 2023-02-22 10:19:28 +00:00
Dan Roscigno
efea3cbc5c
Update docs/en/operations/settings/settings.md 2023-02-21 12:19:56 -05:00
Han Fei
eeac1abaa5 add docs for setting async_insert_max_query_number 2023-02-21 17:49:52 +01:00
Kruglov Pavel
9866ecfe8b
Merge branch 'master' into null-as-default-all-formats 2023-02-20 20:49:30 +01:00
Nikolai Kochetov
186a29a2aa Resurrect processors_profile_log docs. 2023-02-20 19:46:39 +01:00
Alexey Milovidov
bb001078c9
Update sampling-query-profiler.md 2023-02-18 14:01:47 +03:00
Antonio Andelic
ab51c1d975
Merge branch 'master' into custom-key-parallel-replicas 2023-02-17 15:06:41 +01:00
Alexey Milovidov
a1cf3f78f6
Merge pull request #46497 from ClickHouse/alexey-milovidov-patch-6
Update monitoring.md
2023-02-17 16:03:22 +03:00
Dmitry Novik
0336f0d8cc
Merge branch 'master' into background-memory-tracker 2023-02-16 20:57:44 +01:00
Alexey Milovidov
2cd9fd5698
Update monitoring.md 2023-02-16 22:09:10 +03:00
robot-ch-test-poll1
300dfbbef6
Merge pull request #46460 from ClickHouse/group-by-use-nulls-docs
Add documentation for `group_by_use_nulls` setting
2023-02-16 18:41:34 +01:00
Dmitry Novik
c95df21324 Review fixes 2023-02-16 15:38:25 +00:00
Dmitry Novik
728434821a Merge remote-tracking branch 'origin/master' into background-memory-tracker 2023-02-16 12:35:07 +00:00
Dmitry Novik
b908fa32df Add documentation for group_by_use_nulls 2023-02-16 00:57:53 +00:00
Dmitry Novik
e7a94a28ee
Merge branch 'master' into background-memory-tracker 2023-02-15 19:39:28 +01:00
Dmitry Novik
1a968b83d1 Add documentation 2023-02-15 18:34:51 +00:00
Sergei Trifonov
b7a4fa8bd9
Merge branch 'master' into round-robin-merge-scheduler 2023-02-14 20:39:02 +01:00
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
coordination: do not allow election_timeout_lower_bound_ms > election_timeout_upper_bound_ms
2023-02-14 12:44:04 +01:00
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
docs for logger stream_compression
2023-02-12 21:55:33 -05:00
Ilya Golshtein
38ea27489c secure in named collections - small cleanup 2023-02-13 01:04:38 +03:00
Dan Roscigno
e86b83fbd1
Update docs/en/operations/server-configuration-parameters/settings.md
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
avogar
04cf144edc Fix TSKV, update docs 2023-02-10 17:20:51 +00:00
DanRoscigno
043c1b7d8d docs for logger stream_compression 2023-02-10 09:02:54 -05:00
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
ecb5802c4b
Update docs/en/operations/settings/settings.md
Co-authored-by: Dmitry Novik <n0vik@clickhouse.com>
2023-02-09 10:59:14 +01:00
vdimir
88174fbaaa
Add doc for optimize_rewrite_aggregate_function_with_if 2023-02-08 14:27:25 +00:00
Kruglov Pavel
cf2587cd1b
Add docs 2023-02-08 12:32:26 +01:00
Antonio Andelic
f67e5505ab Merge branch 'master' into custom-key-parallel-replicas 2023-02-06 11:12:39 +00:00
Antonio Andelic
a58653820e Update docs 2023-02-03 18:19:12 +00:00
Robert Schulze
5d9687f5d9
Merge branch 'master' into qc-max_cache_size 2023-02-02 16:12:36 +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
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
9c7acb8780
Fixe more spelling 2023-01-31 13:12:27 +00:00
Robert Schulze
05c5e7c73a
Update docs/en/operations/query-cache.md
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
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
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
Co-authored-by: Sergei Trifonov <sergei@clickhouse.com>
2023-01-31 12:43:58 +01:00
Antonio Andelic
c99efa75b7
Merge branch 'master' into custom-key-parallel-replicas 2023-01-31 11:58:30 +01:00
Robert Schulze
325c6bdf3d
Renaming: "Query Result Cache" --> "Query Cache"
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
Untangle configuration of query result cache
2023-01-31 10:44:14 +01:00
Dan Roscigno
7752e7f8df
Update backup.md
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
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
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
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
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
Co-authored-by: Dan Roscigno <dan@roscigno.com>
2023-01-30 18:28:34 +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
Robert Schulze
27b978381b
Use more speaking setting names 2023-01-30 14:20:43 +00:00
Mikhail f. Shiryaev
b1bc3b6b43
Add troubleshooting for wrong RPM repos signature 2023-01-30 10:27:50 +01:00
Robert Schulze
0a8dee7000
Docs: Fix link 2023-01-29 11:26:49 +00:00
Alexey Milovidov
a62ca0f016
Merge pull request #45688 from jus1096/master
Add info about connect to remote Clickhouse
2023-01-28 02:21:28 +03:00
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
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
small fix name host on the remote host
2023-01-27 12:42:53 +04:00
Robert Schulze
7d97fab2dc
Untangle query result cache settings
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
docs: added optimize_skip_merged_partitions setting
2023-01-26 16:04:27 -05:00
Igor Nikonov
ed01f76c6a
Merge pull request #45592 from ClickHouse/update-insert-delay-doc-2
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
Dan Roscigno
b4ab361366
Merge branch 'master' into docs_optimize_skip_merged_partitions 2023-01-25 19:45:32 -05:00
sichenzhao
243ac52259
Added two metrics about memory usage in cgroup to asynchronous metrics (#45301) 2023-01-25 20:32:17 +01:00
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
Igor Nikonov
e585a1228f
Update docs/en/operations/settings/merge-tree-settings.md
Co-authored-by: Alexander Tokmakov <tavplubix@clickhouse.com>
2023-01-24 16:52:32 +01:00
Igor Nikonov
21b009fdec
Update merge-tree-settings.md 2023-01-24 15:45:21 +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
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
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
Dan Roscigno
ee31da9e1e
Merge pull request #45366 from gingerwizard/cross-link-docs
link docs to blogs
2023-01-23 14:04:59 -05:00
Robert Schulze
0ab7ae6c17
Merge pull request #43797 from ClickHouse/query-result-cache
Query result cache [experimental]
2023-01-23 19:54:35 +01:00
Antonio Andelic
c15128491b Update max_parallel_replicas docs 2023-01-23 17:24:48 +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
Han Fei
18a397f8c9 address comments 2023-01-20 18:09:42 +01:00
Han Fei
449ace3373
Update docs/en/operations/settings/settings.md
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
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
Kruglov Pavel
28ddcc2432
Merge branch 'master' into tsv-csv-detect-header 2023-01-20 15:08:38 +01:00
Han Fei
5fc4998f10 update docs for async insert deduplication 2023-01-20 14:42:11 +01:00
Robert Schulze
bfcb5e7915
Fix typos 2023-01-19 16:08:21 +00:00
Stig Bakken
420c179b55 Add <storage_policy> config parameter for system logs 2023-01-19 10:25:28 +01:00
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
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
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
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
Robert Schulze
099e30ef2a
Merge remote-tracking branch 'origin/master' into query-result-cache 2023-01-16 08:04:49 +00:00
Robert Schulze
27fe7ebd93
Cosmetics 2023-01-15 16:12:48 +00:00
Tanya Bragin
36ec76f53d
Update clickhouse-local.md
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
Robert Schulze
15e11741cb
Cosmetics 2023-01-13 00:00:23 +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
Add keytab parameter in kerberos section of config.xml
2023-01-12 15:07:45 -05:00
avogar
87b934c472 Insert default values in case of missing tuple elements in JSONEachRow 2023-01-12 16:36:44 +00:00
serxa
2dae6a1ffe add docs for concurrency control logic 2023-01-11 19:19:51 +00:00
Sergei Trifonov
ec9f10e934
Merge pull request #45174 from ClickHouse/make-queries-copyable-from-docs
make more SQL queries copyable from docs in one click
2023-01-11 16:59:52 +01:00
DanRoscigno
7168c217b0 switch text to response for query blocks 2023-01-11 10:08:11 -05:00
Dan Roscigno
bb3c4641a7
Merge pull request #45167 from ClickHouse/add-sparse-serialization-to-docs
Add explanation of ratio_of_defaults_for_sparse_serialization setting to docs
2023-01-11 08:57:10 -05:00
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
serxa
a79f6d19fa add docs for system.moves table 2023-01-11 13:04:05 +00:00
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
37da8e206b
Merge pull request #45119 from ClickHouse/add-default-table-engine-setting
Added description of default_table_engine setting
2023-01-10 09:59:09 -05:00
Dan Roscigno
ee88814cac
formal to form 2023-01-10 09:42:04 -05:00
rfraposa
d61eae8554 Update settings.md
Added description of default_table_engine
2023-01-10 07:40:22 -07:00
Rich Raposa
b76d0d60db
Merge pull request #45089 from ClickHouse/add-cnf-docs
Add convert_query_to_cnf to docs
2023-01-10 07:11:57 -07:00
Robert Schulze
8dc3cbc822
Merge pull request #45109 from ClickHouse/consistent-schema-interference-cache-heading
Docs: Make heading consistent with other headings in System Table docs
2023-01-10 14:02:49 +01:00
Robert Schulze
96a722793c
Docs: Make heading consistent with other headings in System Table docs 2023-01-10 12:49:49 +00:00
Robert Schulze
923fa2c15a
Fix review comments, pt. II 2023-01-10 10:21:08 +00:00
Robert Schulze
0c3b034887
Merge remote-tracking branch 'origin/master' into query-result-cache 2023-01-10 09:02:41 +00:00
rfraposa
62b9e2f063 Update settings.md
Add convert_query_to_cnf setting
2023-01-09 21:30:24 -07:00
Rich Raposa
528acecc5c
Merge pull request #45076 from ClickHouse/new-mergetree-settings
Add docs for 2 new MergeTree settings
2023-01-09 16:48:26 -07:00
Dan Roscigno
99b1609fd3
Update docs/en/operations/settings/index.md 2023-01-09 18:17:29 -05:00
rfraposa
db7342769b Update merge-tree-settings.md
Added two new settings
2023-01-09 15:56:19 -07:00
rfraposa
eb96884ebf Add new DEFAULT value of settings 2023-01-09 15:02:35 -07:00
Robert Schulze
ad4884b394
Fix review comments, pt. I 2023-01-09 21:42:51 +00:00
Ivan Blinkov
61c2f23713 Remove leftover empty lines at the end of markdown files 2023-01-09 15:15:18 +01:00
Ivan Blinkov
b7e082d033 Remove "Original article links" 2023-01-09 15:13:36 +01:00
Roman Vasin
2995c6d866 Merge branch 'master' of github.com:ClickHouse/ClickHouse into ADQM-634 2023-01-09 08:26:45 +00:00
DanRoscigno
e0b258b4a9 move persistence setting docs 2023-01-06 17:01:28 -05:00
Robert Schulze
45dbcf88e5
Merge remote-tracking branch 'origin/master' into query-result-cache 2023-01-06 20:42:48 +00:00
Ilya Yatsishin
71cb4ecde1
Add docs for #43308 2023-01-06 15:30:57 +01:00
DanRoscigno
273ad90d1d add additional table filters setting 2023-01-05 10:47:18 -05:00
Robert Schulze
4fcead15c3
Fix handling of exceptions during query runtime 2023-01-04 22:33:04 +00:00
DanRoscigno
bece361a79 add command summary 2023-01-04 07:32:52 -05:00
Dmitry Novik
c646048af9
Merge pull request #44461 from ClickHouse/parts-removal-limit
Add part removal limit for one CleanupThread iteration
2023-01-02 20:04:19 +01:00
Kruglov Pavel
966f57ef68
Merge pull request #42777 from Avogar/improve-streaming-engines
Refactor and Improve streaming engines Kafka/RabbitMQ/NATS and data formats
2023-01-02 15:59:06 +01:00
Robert Schulze
9ab910102f
Add note + test about exception handling 2023-01-02 10:24:01 +00:00
Robert Schulze
8381d8b467
query_result_cache_keep_seconds_alive --> query_result_cache_ttl 2023-01-02 09:38:40 +00:00
Robert Schulze
ba55fd3ad2
Cosmetics 2023-01-02 09:30:44 +00:00
Robert Schulze
e9e04166d9
Merge remote-tracking branch 'origin/master' into query-result-cache 2023-01-02 08:20:27 +00:00
Kruglov Pavel
5bdbee4e56
Edit URL->HDFS 2022-12-30 15:52:38 +01:00
DanRoscigno
2cc0ca3a29 full paths, add users_file_dir 2022-12-29 21:53:42 -05:00
Kruglov Pavel
894726bd8f
Merge branch 'master' into improve-streaming-engines 2022-12-29 22:59:45 +01:00
avogar
ced668fafb Better 2022-12-29 21:21:37 +00:00
avogar
46b7ec4209 Add detailed documentation about schema inference 2022-12-29 13:42:56 +00:00
Dmitry Novik
6efd64a61c
Merge branch 'master' into parts-removal-limit 2022-12-28 17:34:48 +01:00
Roman Vasin
483e26cf2f
Merge branch 'master' into ADQM-634 2022-12-26 15:34:38 +03:00
Roman Vasin
5a7257069b Updated docs 2022-12-26 12:22:29 +00:00
Robert Schulze
0dbed9e738
Mac OS X --> macOS 2022-12-22 09:37:17 +00:00
Dmitry Novik
c594ec3632 Add documentation 2022-12-21 14:56:32 +00:00
Sergei Trifonov
048525273f
Merge branch 'master' into Avogar-patch-1 2022-12-21 11:54:18 +01:00
Kruglov Pavel
5e01a3d74e
Merge branch 'master' into improve-streaming-engines 2022-12-21 10:51:50 +01:00
Kruglov Pavel
36a6ee4fdb
Add documentation for setting allow_settings_after_format_in_insert 2022-12-20 22:04:37 +01:00
DanRoscigno
c6513624c4 add support case note for compat setting 2022-12-20 15:03:42 -05:00
Robert Schulze
b93c56323c
Merge remote-tracking branch 'origin/master' into query-result-cache 2022-12-19 09:18:36 +00:00
Robert Schulze
5e446b0d21
AST --> Abstract Syntax Tree 2022-12-19 09:14:57 +00:00
Robert Schulze
d81e507952
Fix doc links 2022-12-18 12:23:38 +00:00
Robert Schulze
bc6bcdfd7b
Allow sharing of cache entries 2022-12-17 18:04:18 +00:00
Robert Schulze
aa50b9cf48
Invert config parameter name for more clarity 2022-12-17 15:10:04 +00:00
Kruglov Pavel
37df9b9990
Merge branch 'master' into refactor-schema-inference 2022-12-16 19:13:15 +01:00
Kruglov Pavel
3fad5c7f1f
Merge branch 'master' into refactor-schema-inference 2022-12-16 14:24:51 +01:00
Robert Schulze
d1615ec283
Display metrics for query result cache 2022-12-16 10:49:15 +00:00
Robert Schulze
3790952631
Move server-level settings into the appropriate document 2022-12-15 22:51:47 +00:00
Robert Schulze
4db33f16e3
Make DoS attack on cache less likely 2022-12-15 21:42:51 +00:00
Robert Schulze
c58bec0789
Fix grammar in docs 2022-12-15 20:21:02 +00:00
Robert Schulze
bcc54ab9b4
Add cfg for min query duration for caching 2022-12-15 20:10:37 +00:00
Robert Schulze
d92cdc5afd
Fix typo 2022-12-15 19:08:30 +00:00
Robert Schulze
08a36ac402
Improve documentation 2022-12-15 18:07:45 +00:00
Kruglov Pavel
c5b2e4cc23
Merge branch 'master' into improve-streaming-engines 2022-12-15 18:44:35 +01:00
Robert Schulze
f3f4f0c7a6
Slightly clearer docs 2022-12-15 17:33:30 +00:00
Kruglov Pavel
00d80e44cc
Fix typos 2022-12-15 16:18:40 +01:00
Kruglov Pavel
7657f16e2a
Add missing documentation for some schema inference settings 2022-12-15 16:17:18 +01:00
Kruglov Pavel
0816626373
Update docs 2022-12-15 16:10:06 +01:00
Sergei Trifonov
f0de30de92
fix typos 2022-12-15 14:11:16 +01:00
Robert Schulze
3a0bd18b62
Typos 2022-12-15 13:06:24 +00:00
Robert Schulze
537c64aad2
Merge remote-tracking branch 'origin/master' into query-result-cache
Conflicts:
- tests/queries/0_stateless/02117_show_create_table_system.reference
2022-12-15 12:17:58 +00:00
Robert Schulze
973d4f75de
More intuitive active/passive enablement of query result cache 2022-12-15 12:16:36 +00:00
Robert Schulze
f1e367179e
Make maximum record count per item configurable 2022-12-15 11:16:44 +00:00
Robert Schulze
e52dfaf45c
Make number of cached items configurable 2022-12-15 10:08:28 +00:00
Alexander Tokmakov
f9d63de22f
Merge pull request #43468 from lingtaolf/feature/add_create_database_query
Add engine_full column to system.databases
2022-12-13 23:00:42 +03:00
avogar
f3e37c2c9b Merge branch 'refactor-schema-inference' of github.com:Avogar/ClickHouse into refactor-schema-inference 2022-12-12 14:47:04 +00:00
Kruglov Pavel
a03549df28
Apply suggestions from code review
Co-authored-by: Antonio Andelic <antonio2368@users.noreply.github.com>
2022-12-12 15:46:03 +01:00
Robert Schulze
fc972d760f
Make it configurable if queries with non-deterministic functions are cached 2022-12-12 14:03:21 +00:00
Robert Schulze
b78652e138
Query result cache 2022-12-12 10:37:10 +00:00
Alexander Tokmakov
714666e944 Merge branch 'master' into feature/add_create_database_query 2022-12-09 17:47:15 +01:00
avogar
cd4fa00d2c Merge branch 'master' of github.com:ClickHouse/ClickHouse into refactor-schema-inference 2022-12-09 14:45:10 +00:00
Kruglov Pavel
59201c71cb
Merge pull request #44052 from Avogar/object-as-string
Allow to parse JSON objects into Strings in JSON input formats
2022-12-09 15:12:25 +01:00
Dan Roscigno
1027ce8d77
Add issue list when running mismatched versions 2022-12-09 08:43:26 -05:00
Sergei Trifonov
7c37e48092
Merge pull request #43903 from ClickHouse/merge_tree_settings_constraints
Constraints on merge tree settings
2022-12-09 14:16:14 +01:00
DanRoscigno
5e909c1684 add notes from tavplubix 2022-12-08 19:05:05 -05:00
Sergei Trifonov
bae1519970
Merge branch 'master' into merge_tree_settings_constraints 2022-12-08 22:25:16 +01:00
DanRoscigno
6051301bfe add overview of rolling upgrade 2022-12-08 15:40:47 -05:00
Kruglov Pavel
0d17774440
Better example in docs 2022-12-08 20:57:28 +01:00
avogar
d0f9bb2ec2 Allow to parse JSON objects into Strings 2022-12-08 18:58:18 +00:00
avogar
7375a7d429 Refactor and improve schema inference for text formats 2022-12-07 21:19:27 +00:00
Dan Roscigno
c5eb269515
Merge pull request #43943 from DanRoscigno/update-operations-docs
Update operations docs
2022-12-05 20:58:42 -05:00
Dale Mcdiarmid
5ab5aa13f4 cross link docs to blogs 2022-12-05 17:28:03 +00:00
DanRoscigno
6f2dc66700 separate Cloud and self-managed upgrade pages 2022-12-05 08:19:44 -05:00
DanRoscigno
d38ce99b62 separate Cloud and self-managed backup pages 2022-12-05 08:15:15 -05:00
Kseniia Sumarokova
ec7649cd90
Merge pull request #43639 from CurtizJ/trace-profile-events
Allow to send profile events to `system.trace_log`
2022-12-04 15:50:07 +01:00
Sergei Trifonov
e27e79b45d
Merge branch 'master' into merge_tree_settings_constraints 2022-12-02 20:51:31 +01:00
serxa
006af1b6a4 constraints on merge tree settings 2022-12-02 19:30:14 +00:00
Kruglov Pavel
c35b2a6495
Add a limit for string size in RowBinary format (#43842) 2022-12-02 13:57:11 +01:00
Dan Roscigno
933f2a93f3
Update docs/en/operations/caches.md 2022-12-01 17:52:50 -05:00
Ivan Blinkov
15f8030e04
[docs] minor improvements to "Cache Types" article 2022-11-30 21:47:50 +03:00
Anton Popov
fd262cb56b update docs for trace_log 2022-11-30 14:48:46 +00:00
Alexander Gololobov
038cac1892 add engine_full to system table databases 2022-11-25 10:11:12 +08:00
Kruglov Pavel
98d6b96c82
Merge pull request #42033 from mark-polokhov/BSONEachRow
Add BSONEachRow input/output format
2022-11-22 14:45:21 +01:00
Antonio Andelic
3cb202a63b
Merge pull request #43026 from JackyWoo/keeper_manually_assign_leader
Keeper support manually assigning leader
2022-11-21 09:30:00 +01:00
Vitaliy
9e38b14fc1
docs: Clarified ZooKeeper tips comments. 2022-11-18 12:08:07 -05:00
Nikolay Degterinsky
00554ecd00
Merge pull request #43271 from evillique/fix-docs-2
Fix docs
2022-11-16 15:12:28 +01:00
Nikolay Degterinsky
81971acf35 Fix docs 2022-11-16 02:40:51 +00:00
JackyWoo
f8d71f60a2
Merge branch 'master' into keeper_manually_assign_leader 2022-11-16 09:34:40 +08:00
Dan Roscigno
b178a3711c
Merge branch 'master' into standardize-dictionary-categories 2022-11-15 16:18:18 -05:00
Christoph Wurm
2a9ab046dd Unify spelling of DateTime 2022-11-15 11:51:14 +00:00
Dan Roscigno
b5a306c4db
Merge branch 'master' into standardize-dictionary-categories 2022-11-14 21:30:05 -05:00
DanRoscigno
5d6c622e40 apply suggestions and simplify 2022-11-14 14:20:55 -05:00
DanRoscigno
446c029810 make read only clearer 2022-11-14 11:53:44 -05:00
Dan Roscigno
4a90f8d3f5
Update permissions-for-queries.md
closes https://github.com/ClickHouse/ClickHouse/issues/43068
2022-11-14 11:34:06 -05:00
Kruglov Pavel
58b7f6ca04
Merge pull request #42320 from Avogar/improve-schema-inference-insert-select
Improve using structure from insertion table in table functions
2022-11-14 14:51:27 +01:00
avogar
9e89af28c6 Refactor BSONEachRow format, fix bugs, support more data types, support parallel parsing and schema inference 2022-11-10 20:15:14 +00:00
JackyWoo
8e881e6009
Merge branch 'master' into keeper_manually_assign_leader 2022-11-10 14:38:04 +08:00
DanRoscigno
c822c8161f fix nav 2022-11-08 20:21:26 -05:00
DanRoscigno
45c9debeaf update links 2022-11-08 19:17:58 -05:00
Dan Roscigno
616c3e219b
Merge branch 'master' into fix-pagination 2022-11-08 10:14:33 -05:00
DanRoscigno
a4cd562914 fix next button 2022-11-08 10:12:29 -05:00
JackyWoo
9060141f16 revert last change 2022-11-08 18:44:43 +08:00
JackyWoo
eeedd7d9ba Keeper support manually assigning leader 2022-11-08 12:01:53 +08:00
Dan Roscigno
501e43dd01
Merge pull request #43013 from DanRoscigno/fix-troubleshooting-missing-nav
move troubleshooting to FAQ
2022-11-07 12:05:08 -05:00
DanRoscigno
d446eca882 move troubleshooting to FAQ 2022-11-07 11:56:09 -05:00
Vitaly Baranov
ab8feb5bff
Merge pull request #42782 from mdonkers/session-log-support-sslcertificate-auth
Add SSL_CERTIFICATE auth method to all places missing
2022-11-07 16:36:42 +01:00
Dan Roscigno
9123eacdeb
Merge branch 'master' into patch-1 2022-11-07 09:44:22 -05:00
DanRoscigno
34f90ff6ef update pages that refer to dictionaries 2022-11-07 09:26:50 -05:00
Rami Dridi
b0b3942aae
docs : updating comparing mode command and results 2022-11-05 21:33:47 +01:00
JackyWoo
00e93482c8 fix docs 2022-11-05 18:00:26 +08:00
JackyWoo
73dfe4acd7 Add to default white list 2022-11-05 17:56:55 +08:00
JackyWoo
9404e089fc
Merge branch 'master' into manual_snapshot_for_keeper 2022-11-05 17:37:36 +08:00
Dan Roscigno
c88a214865
Merge branch 'ClickHouse:master' into standardize-dictionary-categories 2022-11-04 09:19:09 -04:00
Nikolay Degterinsky
b5b2a62f93
Merge pull request #42943 from ClickHouse/rfraposa-patch-2
Update default value of allow_experimental_projection_optimization
2022-11-04 15:46:28 +03:00
Mikhail f. Shiryaev
d3acb4cc09
Merge pull request #42859 from ClickHouse/packages-apt-troubleshooting
Add more possible issues for cleaning apt cache
2022-11-04 11:58:40 +01:00
Rich Raposa
0cadb8ac63
Update default value of allow_experimental_projection_optimization
The setting is actually obsolete, but I suppose we should keep it here for users of older versions of ClickHouse
2022-11-03 15:30:43 -06:00
Kruglov Pavel
83c5c44b11
Merge branch 'master' into improve-schema-inference-insert-select 2022-11-03 18:41:51 +01:00
Kruglov Pavel
b124875257
Merge branch 'master' into improve-streaming-engines 2022-11-03 13:22:06 +01:00
Antonio Andelic
25b19e6ba0
Merge branch 'master' into manual_snapshot_for_keeper 2022-11-03 08:55:01 +01:00
DanRoscigno
c8f9af1afa start renaming 2022-11-02 15:47:11 -04:00
Alexey Milovidov
c3466fb52f
Update clickhouse-keeper.md 2022-11-02 22:22:16 +03:00
DanRoscigno
32e1c3b1e6 rename update file as it is included in Manage > Updates 2022-11-01 16:25:54 -04:00
Mikhail f. Shiryaev
b99ea56db8
Add more possible issues for cleaning apt cache 2022-11-01 21:00:52 +01:00
shuyang
7234600ec3 Apply suggestions from code review
Co-authored-by: Dan Roscigno <dan@roscigno.com>
2022-10-31 19:15:20 -05:00
94rain
8b849d4b37 Fix broken links in system tables docs
Signed-off-by: 94rain <21193371+94rain@users.noreply.github.com>
2022-10-31 19:15:20 -05:00
Miel Donkers
fb1623a5f8 Add SSL_CERTIFICATE auth method to all places missing 2022-10-28 21:17:59 +02:00
avogar
8e13d1f1ec Improve and refactor Kafka/StorageMQ/NATS and data formats 2022-10-28 16:41:10 +00:00
DanRoscigno
22011aeaec remove frontmatter 2022-10-26 12:39:17 -04:00
Dan Roscigno
690e4e70ae
Merge branch 'master' into update-backup-for-s3 2022-10-25 21:40:49 -04:00
DanRoscigno
91c3744cfe add backup to S3 endpoint 2022-10-25 21:33:09 -04:00
peter279k
7626406b86 Add two troubleshootings about installation 2022-10-25 21:53:28 +08:00
JackyWoo
c7a0ebeb05 little fix 2022-10-25 17:46:24 +08:00
JackyWoo
9a36a509fe fix test 2022-10-25 17:15:49 +08:00
JackyWoo
b5d1c4e657 replace snpd with lgif 2022-10-24 20:08:58 +08:00
JackyWoo
39c88c74e8 check whether last manually created snapshot is done 2022-10-22 22:31:17 +08:00
JackyWoo
bf291790b7
Merge branch 'master' into manual_snapshot_for_keeper 2022-10-22 16:57:50 +08:00
Kruglov Pavel
9588653a6e
Merge branch 'master' into improve-schema-inference-insert-select 2022-10-18 15:17:27 +02:00
Vitaly Baranov
eb637a6f81
Merge pull request #42232 from azat/backups/s3
Support BACKUP to S3 with as-is path/data structure
2022-10-18 02:37:07 +02:00
Kruglov Pavel
6fc12dd922
Merge pull request #41703 from Avogar/json-object-each-row
Add setting to obtain object name as column value in JSONObjectEachRow format
2022-10-14 20:11:04 +02:00
Kruglov Pavel
f1dd247181
Merge branch 'master' into improve-schema-inference-insert-select 2022-10-14 17:16:58 +02:00
avogar
2b150a575e Add docs 2022-10-14 15:15:03 +00:00
Azat Khuzhin
8830f0608d Support BACKUP to S3 with as-is path/data structure
Right now backup to S3 does not make a lot of sense, since:
- it has random names, and to decoding them
- requires metadata from local disk (/var/lib/disks/DISK/BACKUP_NAME)
- or send_metadata (but it is also tricky even with it)

So this patch adds simpler interface for S3, it is only suitable for
BACKUP/RESTORE, so don't try to use it for MergeTree engine.

It is done by adding separate disk - `s3_plain` for this, that:
- does not support any extended features, like renames/hardlinks/attrs/...
  (so basically everything that MergeTree requires)
- only write/read/unlink/list files

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-10-14 12:59:25 +02:00