Robert Schulze
0f6c9b6a59
Merge pull request #72889 from rschu1ze/docs-translate
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Docs: Follow-up to #71441
2024-12-06 14:57:38 +00:00
Yarik Briukhovetskyi
d0954e751d
Merge pull request #72540 from yariks5s/group_concat_overload
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Add `groupConcat` second argument overload
2024-12-06 13:43:02 +00:00
Robert Schulze
52fc14eb02
Docs: Follow-up to #71441
2024-12-06 13:31:45 +00:00
Kseniia Sumarokova
348b7393a5
Merge pull request #72657 from xavierleune/fix/docs-replication
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(docs) Fix examples for replication
2024-12-06 12:57:53 +00:00
Pavel Kruglov
fa7814e4ef
Merge pull request #72841 from ClickHouse/Avogar-patch-7
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Update example in JSON docs
2024-12-06 12:42:32 +00:00
Vladimir Cherkasov
4b406e6dd7
Merge branch 'master' into bsearchfunction
2024-12-05 19:31:03 +01:00
Pavel Kruglov
6f220c37f9
Apply suggestions
2024-12-05 16:44:47 +01:00
Raúl Marín
f752c0b89d
Merge pull request #72836 from ClickHouse/revert-72770-more_insistent_compress_in_memory_eng
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Revert "More insistent compression in `StorageMemory`"
2024-12-05 15:40:26 +00:00
Pavel Kruglov
70b09a83f9
Update example in JSON docs
2024-12-05 15:31:07 +01:00
János Benjamin Antal
0b6e8e8b68
Merge pull request #72362 from jotosoares/patch-1
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docs(view.md): remove experimental from refreshable materialized views title
2024-12-05 12:58:29 +00:00
Raúl Marín
ba517d6762
Revert "More insistent compression in StorageMemory"
2024-12-05 12:47:02 +01:00
Vitaly Baranov
b51df5655c
Merge pull request #70597 from bigo-sg/toUnixTimestamp-fix
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Add function toUnixTimestamp64Second
2024-12-05 10:59:55 +00:00
Daniil Ivanik
9f425ebe73
Merge pull request #69445 from ClickHouse/divanik/add_schema_evolution_concise
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Make simple schema evolution for Iceberg data format
2024-12-05 10:22:55 +00:00
Raúl Marín
1ba23db27c
Merge pull request #72694 from Algunenano/settings_checks
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Add MergeTreeSettings to system.settings_changes
2024-12-04 19:22:26 +00:00
Max Kainov
b364af07f9
Merge pull request #72255 from ClickHouse/auto/v24.10.3.21-stable
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Update version_date.tsv and changelog after v24.10.3.21-stable
2024-12-04 14:37:36 +00:00
Nikita Taranov
b0454acb14
Merge pull request #72770 from ClickHouse/more_insistent_compress_in_memory_eng
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More insistent compression in `StorageMemory`
2024-12-04 12:29:09 +00:00
Yarik Briukhovetskyi
3cf4cd0499
Merge pull request #71441 from bigo-sg/translate
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translate support second arg longer than the third
2024-12-04 12:12:03 +00:00
Nikita Taranov
a71c00000b
impl
2024-12-03 20:12:51 +01:00
divanik
f1219d3e8e
Merge branch 'master' of github.com:ClickHouse/ClickHouse into divanik/add_schema_evolution_concise
2024-12-03 15:27:45 +00:00
Vladimir Cherkasov
d7acd3db93
Merge pull request #69910 from ClickHouse/vdimir/residual_join_conditions
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Non-experimental non-equi join conditions
2024-12-03 13:48:31 +00:00
Pavel Kruglov
a433dea0ea
Merge pull request #72660 from ClickHouse/doc-mysql-settings
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Documentation: add reference to relevant settings for mysql table function
2024-12-03 13:21:25 +00:00
Raúl Marín
5a3ecbd231
Merge remote-tracking branch 'blessed/master' into settings_checks
2024-12-03 13:45:37 +01:00
Raúl Marín
0d91a9b60c
Use an Enum for type in system.settings_changes
2024-12-03 13:13:05 +01:00
Yarik Briukhovetskyi
deddd1db31
Change the logic
2024-12-02 20:22:04 +01:00
Raúl Marín
e97ccb6b07
Adjust tests and docs
2024-12-02 13:48:50 +01:00
Vladimir Cherkasov
7b9973ef8f
Merge branch 'master' into vdimir/residual_join_conditions
2024-12-02 11:38:00 +01:00
Max Kainov
f9b0cc44f7
Merge branch 'master' into auto/v24.10.3.21-stable
2024-12-02 10:56:38 +01:00
shuai-xu
d2b4448fb1
some refines
2024-12-02 12:28:38 +08:00
shuai-xu
098e20d9b9
translate support second arg longer than the third
2024-12-02 12:28:37 +08:00
Yakov Olkhovskiy
a929dc7df5
fix
2024-12-01 19:16:41 +00:00
Yakov Olkhovskiy
90e1ca8cb0
add reference to relevant settings for mysql table function
2024-12-01 19:07:43 +00:00
Xavier Leune
777dd21640
(docs) Fix examples for replication
2024-11-30 23:40:12 +01:00
Paweł Kudzia
a81bacea75
Adding example for JSONExtract which refers to a nested entry in JSON
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Hopefully this one prevents others from asking question like in https://github.com/ClickHouse/ClickHouse/issues/72530
2024-11-30 11:18:06 +01:00
Mikhail Artemenko
b81ee27750
Merge pull request #71406 from azat/automatic-external-aggregation
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Automatic GROUP/ORDER BY to disk based on the memory usage
2024-11-29 12:27:43 +00:00
Robert Schulze
4c36e8f427
Merge pull request #65519 from KevinyhZou/Fix_least_greast_diff
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Make functions `least` and `greatest` ignore NULL arguments
2024-11-28 23:04:45 +00:00
Pablo Marcos
d8a235b785
Merge pull request #67733 from Zawa-ll/66073-system-load-primary-key-rebase
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Added statement `SYSTEM LOAD PRIMARY KEY`
2024-11-28 16:02:31 +00:00
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
Pablo Marcos
98ccca99f2
Add doc for SYSTEM LOAD PRIMARY KEY
2024-11-28 09:05:50 +00:00
kevinyhzou
a898a4e956
fix least/greatest
2024-11-28 12:27:21 +08:00
zhanglistar
ffc33fb7c1
delete toUnixTimestampEx
2024-11-28 11:39:43 +08:00
zhanglistar
7c24c69acf
merge master
2024-11-28 10:43:16 +08:00
Denny Crane
c169dc9cde
Update index.md
2024-11-27 21:01:04 -04:00
erickurbanov
bb77b0f0c2
add documentation
2024-11-28 00:59:49 +03:00
Dmitry Novik
a38700e5d1
Merge pull request #72338 from Zaynulla/patch-1
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window-functions doc typos fix
2024-11-27 15:57:48 +00:00
Yarik Briukhovetskyi
c2f74fa4aa
Init
2024-11-27 12:33:01 +01:00
