Nikolai Kochetov
204fd5b543
Merge pull request #71095 from amosbird/implement-23210
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Add experimental support for descending sorting keys in MergeTree tables
2024-12-12 10:22:22 +00:00
Pavel Kruglov
df235c39a7
Merge pull request #72808 from larry-cdn77/min-free-diskspace-bytes-to-insert-documentation-correction
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Correct documentation for the min_free_disk_space settings
2024-12-11 13:38:50 +00:00
Nikolai Kochetov
a4042274f1
Merge branch 'master' into implement-23210
2024-12-09 09:50:19 +01:00
Ladislav Snizek
1dc394c3ab
Correct documentation for the min_free_disk_space settings
2024-12-04 17:20:20 +01:00
Raúl Marín
0d91a9b60c
Use an Enum for type in system.settings_changes
2024-12-03 13:13:05 +01:00
Raúl Marín
e97ccb6b07
Adjust tests and docs
2024-12-02 13:48:50 +01:00
Azat Khuzhin
a8eaf3ecde
Fix copy-paste typo for max_bytes_ratio_before_external_group_by doc
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Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2024-11-28 16:01:53 +01:00
Azat Khuzhin
bdb39a6fef
Change logic of automatic ORDER/GROUP BY to be based on available memory
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- remove max_bytes_ratio_before_external_{order,group_by}_for_server
- change the way max_bytes_ratio_before_external_{order,group_by} works
Note, that it is not enough to transform ratio to bytes in
executeQuery(), since in this case it will not work for merges and
internal queries, plus, you have to reset them for Distributed engine
and update it for Merge/View/...
This patch also introduce some helpers (see MemoryTrackerUtils) and
adjust Aggregator::Params constructor to accept Settings object instead
of tons of arguments.
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2024-11-28 16:01:53 +01:00
Azat Khuzhin
909eef401a
Implement max_bytes_ratio_before_external_sort_for_server
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Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2024-11-28 16:01:53 +01:00
Azat Khuzhin
d5a990346c
Implement max_bytes_ratio_before_external_group_by_for_server
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Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2024-11-28 16:01:53 +01:00
Azat Khuzhin
378b6c80a6
Automatic ORDER BY to disk (max_bytes_ratio_before_external_sort)
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Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2024-11-28 16:01:53 +01:00
Azat Khuzhin
a856c30c7c
Automatic GROUP BY to disk (max_bytes_ratio_before_external_group_by)
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Simpler then max_bytes_before_external_group_by, that allows you not to
think about memory consumption of the query, and can be set globally to
i.e. 0.5 so that the external aggregation will be enabled once the
memory usage reaches the 50%.
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2024-11-28 16:01:53 +01:00
Robert Schulze
934ae95e39
Fix bad conflict resolution
2024-11-26 17:34:27 +00:00
Robert Schulze
6a899f97eb
Merge remote-tracking branch 'ClickHouse/master' into delete_old_mongodb_integration
2024-11-26 17:33:41 +00:00
Raúl Marín
b487f59496
Rename allowed_feature_tier to allow_feature_tier
2024-11-26 12:30:57 +01:00
Robert Schulze
17f27275ae
Merge remote-tracking branch 'ClickHouse/master' into delete_old_mongodb_integration
2024-11-25 17:23:15 +00:00
Raúl Marín
3ae055c74e
Merge pull request #71841 from Algunenano/experimental_tiers_switch
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Implement `allowed_feature_tier` as a global switch to disable all experimental / beta features
2024-11-20 12:39:06 +00:00
Nikolai Kochetov
bc35be4747
Merge branch 'master' into implement-23210
2024-11-20 13:17:10 +03:00
Nikita Mikhaylov
567270afa8
Merge pull request #72053 from ClickHouse/document_cache_populated_by_fetch
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Documenting MergeTree's cache_populated_by_fetch setting.
2024-11-19 12:31:05 +00:00
kellytoole
c1ea3d4213
Documenting MergeTree's cache_populated_by_fetch setting.
2024-11-18 16:34:14 -08:00
kellytoole
cad22e7a2d
Documenting MergeTree's ttl_only_drop_parts setting, and updating reference to it.
2024-11-18 15:06:08 -08:00
Vladimir Cherkasov
3e05ffe675
Merge pull request #71560 from xogoodnow/json-utc-formatted-log
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Added UTC date format (RFC 3339) for json formatted logging
2024-11-18 09:10:52 +00:00
Alexey Milovidov
7705f9b009
Fix docs
2024-11-16 21:16:15 +01:00
Ali
59f2c44a52
Merge branch 'ClickHouse:master' into json-utc-formatted-log
2024-11-16 11:29:48 +03:30
Kirill Nikiforov
fcaa058c92
get rid of poco mongodb integration implementation
2024-11-16 00:28:54 +04:00
Raúl Marín
93403eb38e
Merge remote-tracking branch 'blessed/master' into experimental_tiers_switch
2024-11-15 19:13:03 +01:00
Nikolai Kochetov
5f02dc546f
Merge branch 'master' into implement-23210
2024-11-15 12:11:42 +00:00
Anton Popov
acd4f46d9c
Merge pull request #71179 from kirillgarbar/table-limit
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Hard limits on number of replicated tables, dictionaries and views
2024-11-13 21:13:49 +00:00
Kirill
38f323ccdc
Add settings to docs
2024-11-13 12:49:58 +03:00
Raúl Marín
cd97103526
Allow changes in default profile
2024-11-12 20:24:48 +01:00
Derek Chia
0f945cadc7
Update settings.md
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Remove duplicated `background_pool_size` description
2024-11-08 17:34:53 +08:00
Robert Schulze
f727a3931b
Clarify query cache docs and remove obsolete setting
2024-11-07 12:41:48 +00:00
Mikhail f. Shiryaev
6310d38bf6
Merge pull request #71505 from ClickHouse/upgrade-docker-srver
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Upgrade clickhouse-server and keeper base images
2024-11-07 11:38:28 +00:00
xogoodnow
174550e1bf
Added "date_time_utc"
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Signed-off-by: xogoodnow <xo4ever9999@gmail.com>
2024-11-07 13:28:10 +03:30
Mikhail f. Shiryaev
157f745136
Write a simple troubleshooting for an old docker and clickhouse-server
2024-11-06 22:09:12 +01:00
Joe Lynch
7c6472a090
Fix documentation for system.grants.is_partial_revoke
2024-11-06 13:34:39 +01:00
Raúl Marín
f4a7f475dc
Merge pull request #71145 from Algunenano/setting_tiers
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Introduce setting tiers
2024-10-31 15:18:29 +00:00
Sergei Trifonov
2760f283a1
Revert "Revert "SQL syntax for workload and resource management""
2024-10-30 16:18:35 +01:00
Raúl Marín
50345cd254
Merge remote-tracking branch 'blessed/master' into setting_tiers
2024-10-30 14:39:56 +01:00
Alexander Tokmakov
4a821e81a1
Revert "SQL syntax for workload and resource management"
2024-10-30 12:48:13 +01:00
serxa
78c8b43479
Merge branch 'master' into sql-for-workload-management
2024-10-29 09:09:05 +00:00
Raúl Marín
49655e71f5
Update docs
2024-10-28 18:20:43 +01:00
Raúl Marín
5e9aa01f33
Introduce Setting tiers
2024-10-28 17:25:52 +01:00
Sergei Trifonov
f595b20d08
Merge branch 'master' into async_load_system_database
2024-10-28 16:15:58 +01:00
Amos Bird
e83fd1eb57
Add doc
2024-10-28 09:23:31 +08:00
Yarik Briukhovetskyi
d1ac93ba17
Small doc improvement.
2024-10-25 14:30:18 +02:00
serxa
52091f4ff8
add docs and test
2024-10-24 15:57:14 +00:00
Pablo Marcos
611dbd59be
Merge branch 'master' into system-query-metric-log
2024-10-24 12:02:51 +00:00
Alexey Milovidov
c737eabb9e
Merge pull request #70850 from ClickHouse/add-merge-start-and-mutate-start-events
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Add merge start and mutate start events into `system.part_log`
2024-10-24 05:28:40 +08:00
Alexey Milovidov
85056de617
Merge pull request #70959 from rschu1ze/minor-fixups
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Minor fixups of #70011 and #69918
2024-10-23 20:19:59 +00:00
