Dale Mcdiarmid
26e031169e
youtube questions
2023-03-29 15:29:22 +01:00
Rich Raposa
adc4fb4082
Merge branch 'master' into amazon-reviews-1
2023-03-29 08:24:48 -06:00
rfraposa
d8260405ba
Update amazon-reviews.md
2023-03-29 08:23:52 -06:00
Robert Schulze
b324d0ed5e
Merge branch 'master' into qc-compression
2023-03-29 15:09:22 +02:00
Alexander Tokmakov
8b8159d58f
fix
2023-03-29 14:04:25 +02:00
Alexey Milovidov
a495cd4c72
Update environmental-sensors.md
2023-03-29 14:59:43 +03:00
Antonio Andelic
44e95aa65f
Merge branch 'master' into nosign-keyword-for-s3
2023-03-29 11:10:03 +00:00
Antonio Andelic
7b1ad221b2
Address PR comments
2023-03-29 11:08:44 +00:00
robot-ch-test-poll
04d30a2afb
Merge pull request #48119 from Avogar/avro-more-types
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Support more ClickHouse types in Avro format
2023-03-29 13:07:35 +02:00
Rich Raposa
f051bb112c
Merge branch 'master' into rfraposa-4
2023-03-29 04:25:54 -06:00
rfraposa
7f2a43e0c7
Update v22.4.1.2305-prestable.md
2023-03-29 04:23:43 -06:00
Robert Schulze
b4c8ef980c
Merge pull request #47838 from zvonand/zvonand-formatdecimal
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Add toDecimalString function
2023-03-29 10:41:12 +02:00
rfraposa
0ca26b09eb
Update environmental-sensors.md
2023-03-28 21:51:30 -06:00
Rich Raposa
7739ab04fa
Merge branch 'master' into sensors-dataset
2023-03-28 21:29:33 -06:00
rfraposa
954d486c20
Update environmental-sensors.md
2023-03-28 21:27:23 -06:00
rfraposa
258c1a9bc0
Add query
2023-03-28 21:11:28 -06:00
rfraposa
87b75269fb
Added image
2023-03-28 20:32:10 -06:00
rfraposa
2f09b43d98
Create environmental-sensors.md
2023-03-28 19:46:29 -06:00
Rich Raposa
f50eb64584
Merge branch 'master' into amazon-reviews
2023-03-28 17:46:53 -06:00
rfraposa
61916cfd96
Update amazon-reviews.md
2023-03-28 17:45:27 -06:00
Alexander Tokmakov
4b0b5301be
improve script for updating clickhouse-docs
2023-03-29 00:55:03 +02:00
rfraposa
b8edcd90cc
Update stack_trace.md
2023-03-28 15:49:58 -06:00
rfraposa
95abfca147
Update amazon-reviews.md
2023-03-28 15:40:54 -06:00
rfraposa
813a1ef8ac
Update amazon-reviews.md
2023-03-28 15:37:22 -06:00
rfraposa
3d0b94e210
Update amazon-reviews.md
2023-03-28 15:26:34 -06:00
Robert Schulze
44d0a8075d
Small follow-up to #46252
2023-03-28 21:06:58 +00:00
Robert Schulze
622d1dfadd
Merge pull request #46252 from ClibMouse/feature/hastokencaseinsensitive-index-utilization
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Implement tokenbf_v1 index utilization for hasTokenCaseInsensitive
2023-03-28 22:38:21 +02:00
rfraposa
d33ead5f4f
Update amazon-reviews.md
2023-03-28 12:58:57 -06:00
avogar
a0fcf81abf
Support more ClickHouse types in MsgPack format
2023-03-28 18:25:52 +00:00
Robert Schulze
202f52dc3a
Implement SHOW COLUMNS
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Modeled after (*)
Fixes #46437
(*) https://dev.mysql.com/doc/refman/8.0/en/show-columns.html
2023-03-28 18:04:22 +00:00
avogar
e7ff6e85c2
Support Enum output/input in BSONEachRow, allow all map key types and avoid extra calculations
2023-03-28 17:57:23 +00:00
Mikhail f. Shiryaev
0fad5bdc7d
Add a script to clone or update clickhouse-docs
2023-03-28 19:52:51 +02:00
avogar
06a6f5cf76
Support more ClickHouse types in Avro format
2023-03-28 17:36:20 +00:00
Smita Kulkarni
a26cfd523c
Updated right bool for disallowing concurrent backups and restores
2023-03-28 15:42:21 +02:00
Smita Kulkarni
afe5982c4e
Fixed typo - settings
2023-03-28 15:39:28 +02:00
Smita Kulkarni
c8ec900d90
Fixed comment for usage on cluster
2023-03-28 15:37:49 +02:00
Smita Kulkarni
e5994e873e
Added documentation for new settings to disallow concurrent backup/restore
2023-03-28 14:03:50 +02:00
zvonand
edc80fbd94
updated docs + fix linker isssue
2023-03-28 13:25:18 +02:00
zvonand
09181a9b58
Merge branch 'master' of github.com:ClickHouse/ClickHouse into zvonand-formatdecimal
2023-03-28 11:01:00 +02:00
Robert Schulze
7cf494acc2
Merge pull request #48000 from ClickHouse/rs/parsedatetimeorzero
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MySQL dialect compat: Add str_to_date
2023-03-28 10:04:56 +02:00
Antonio Andelic
4c61ec2fad
update docs
2023-03-28 07:19:08 +00:00
Nikolay Degterinsky
71b498061b
Fix a bug, review suggestions
2023-03-28 01:48:25 +00:00
Alexander Tokmakov
b5fe1ada0b
more options for sync replica
2023-03-28 01:39:36 +02:00
Mikhail f. Shiryaev
577d969525
Merge pull request #48044 from ClickHouse/alexey-milovidov-patch-6
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There is no "prestable" version.
2023-03-27 23:34:07 +03:00
Dan Roscigno
c8f59194a3
Merge pull request #48070 from den-crane/patch-60
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Doc. idle_connection_timeout
2023-03-27 15:17:08 -04:00
Dan Roscigno
07c3a0522b
Merge pull request #48072 from DanRoscigno/standardize-admonitions
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standardize admonitions
2023-03-27 15:16:05 -04:00
Alexey Milovidov
df35d1abf9
Merge pull request #48052 from ClickHouse/correct-changelog-2
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Automatically correct some mistakes in the changelog
2023-03-27 22:10:00 +03:00
DanRoscigno
6d8a2bbd48
standardize admonitions
2023-03-27 14:54:05 -04:00
Alexey Milovidov
2ab9287176
Merge branch 'master' into alexey-milovidov-patch-6
2023-03-27 21:44:48 +03:00
zvonand
dbd0ccdb64
Merge branch 'master' of github.com:ClickHouse/ClickHouse into zvonand-formatdecimal
2023-03-27 20:21:09 +02:00
zvonand
b7bb09d362
upload
2023-03-27 20:19:52 +02:00
Denny Crane
295d3b7510
Update settings.md
2023-03-27 14:45:43 -03:00
Denny Crane
98488f30ab
Update settings.md
2023-03-27 14:40:45 -03:00
Rich Raposa
feac46eac4
Update dropped_tables.md ( #48067 )
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* Update dropped_tables.md
* Update dropped_tables.md
* Update docs/en/operations/system-tables/dropped_tables.md
---------
Co-authored-by: Alexander Tokmakov <tavplubix@clickhouse.com>
2023-03-27 20:16:28 +03:00
Robert Schulze
499d912bbc
Merge pull request #48064 from ClickHouse/rs/docs-show
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Docs: Update syntax of some SHOW queries
2023-03-27 18:06:22 +02:00
Rich Raposa
0ca2f633ab
Merge branch 'master' into alexey-milovidov-patch-6
2023-03-27 10:00:41 -06:00
Robert Schulze
86f6828556
Docs: Update syntax of some SHOW queries
2023-03-27 15:56:31 +00:00
Rich Raposa
c3642272fa
Merge branch 'master' into add-marked-dropped-tables
2023-03-27 09:38:38 -06:00
rfraposa
15039d3327
Rename file
2023-03-27 09:37:06 -06:00
Robert Schulze
a123533b2f
Merge pull request #48061 from ClickHouse/rs/doc-full
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Docs: Document [FULL] keyword in SHOW TABLES
2023-03-27 17:28:48 +02:00
Robert Schulze
246316dd49
Docs: Document [FULL] keyword in SHOW TABLES
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Follow-up to #43910
2023-03-27 15:23:30 +00:00
Rich Raposa
01cccb08a5
Merge branch 'master' into add-marked-dropped-tables
2023-03-27 09:23:09 -06:00
rfraposa
eac71397c4
Create marked_dropped_tables.md
2023-03-27 09:19:50 -06:00
nellicus
f1258a932f
fix typo
2023-03-27 16:58:20 +02:00
Robert Schulze
3701fda6b1
Add str_to_date() alias for MySQL compat
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Fixes #43755
2023-03-27 14:52:32 +00:00
Rich Raposa
9bdc9b3606
Merge branch 'master' into alexey-milovidov-patch-6
2023-03-27 07:45:16 -06:00
Alexey Milovidov
4234c38a64
Automatically correct some mistakes in the changelog
2023-03-27 14:48:05 +02:00
Alexey Milovidov
e0252db8d4
No prestable
2023-03-27 12:19:32 +02:00
Tyler Hannan
2981890ab4
Fix Sample...
2023-03-27 12:03:47 +02:00
rfraposa
de177de28a
Update covid19.md
2023-03-26 23:24:33 -06:00
rfraposa
6cff504f63
Create covid19.md
2023-03-26 23:14:06 -06:00
rfraposa
9a71d265ae
Create amazon-reviews.md
2023-03-26 21:38:17 -06:00
rfraposa
997ab8e0b2
Update youtube-dislikes.md
2023-03-26 16:17:17 -06:00
Rich Raposa
6246aaa168
Merge branch 'master' into youtube-dislikes
2023-03-26 16:11:34 -06:00
rfraposa
f0b3007dee
Update youtube-dislikes.md
2023-03-26 16:11:05 -06:00
Alexey Milovidov
b6892f53fc
Merge pull request #47724 from ClickHouse/rs/qc-better-cfg-name
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Rename cfg parameter query_cache.size to query_cache.max_size
2023-03-27 00:36:24 +03:00
Joey
d78b9ee006
fix md
2023-03-26 22:15:23 +08:00
Joey
2af34bd9db
fix img path
2023-03-26 22:10:52 +08:00
Joey
355818e464
fix img path
2023-03-26 22:08:19 +08:00
rfraposa
5de24798b1
Update youtube-dislikes.md
2023-03-25 22:06:45 -06:00
rfraposa
bc91bd518b
Update youtube-dislikes.md
2023-03-25 21:47:55 -06:00
rfraposa
ca732c4013
Create youtube-dislikes.md
2023-03-25 21:21:06 -06:00
rfraposa
70912b15bc
Update settings.md
2023-03-25 15:56:04 -06:00
rfraposa
ac72ed035c
Update user.md
2023-03-24 22:50:29 -06:00
rfraposa
9f548d658e
Update user.md
2023-03-24 22:45:34 -06:00
rfraposa
24b5b32dc3
Update user.md
2023-03-24 22:28:14 -06:00
Robert Schulze
129245da2e
Docs: Fix links
2023-03-24 13:52:56 +00:00
Robert Schulze
0712627c05
Query cache: Fix config naming ambiguity
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Add 'max_' prefix to 'size' setting to make it more clear that the cache
consumes no space if not used.
2023-03-24 12:52:09 +00:00
Rich Raposa
802cd805c8
Merge pull request #47957 from ClickHouse/rfraposa-patch-2
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Update backup.md
2023-03-23 21:55:02 -06:00
Robert Schulze
7ecfd664d0
Merge pull request #47961 from ClickHouse/rs/docs-fix-47923
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Docs: Update secondary index example
2023-03-23 23:43:15 +01:00
Rich Raposa
d1a0935a70
Merge branch 'master' into rfraposa-patch-2
2023-03-23 16:41:05 -06:00
Rich Raposa
76401dcd83
Merge pull request #47956 from ClickHouse/nav-fixes
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Remove links from nav categories
2023-03-23 16:39:36 -06:00
Robert Schulze
8cf031ee2e
Docs: Update secondary index example
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Fixes : #47923
2023-03-23 22:36:38 +00:00
rfraposa
128753f7ab
Update index.md
2023-03-23 16:01:36 -06:00
Rich Raposa
851ce7c308
Merge branch 'master' into nav-fixes
2023-03-23 15:46:16 -06:00
rfraposa
4d281245fb
Update index.md
2023-03-23 15:43:40 -06:00
Robert Schulze
bd02627869
Update docs for parseDateTime() (follow-up to #46815 )
2023-03-23 21:28:03 +00:00
Robert Schulze
e84764f4e1
Merge pull request #46815 from bigo-sg/to_timestamp
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Add new function parseDateTime/parseDateTimeInJodaSyntax
2023-03-23 22:20:18 +01:00
rfraposa
9571130b26
Update materialize-mysql.md
2023-03-23 15:08:31 -06:00
rfraposa
e27d47581e
Link fixes
2023-03-23 14:56:18 -06:00
rfraposa
747eaf3f72
Fix broken links
2023-03-23 14:40:45 -06:00
Rich Raposa
c8e7ca7c8c
Update backup.md
2023-03-23 14:34:29 -06:00
Rich Raposa
7f2076c56e
Merge branch 'master' into nav-fixes
2023-03-23 14:22:48 -06:00
rfraposa
42725964d4
Remove links from nav categories
2023-03-23 14:20:26 -06:00
Han Fei
e89e263457
Merge pull request #47954 from hanfei1991/patch-2
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merge #47814
2023-03-23 21:15:48 +01:00
Han Fei
c41c2cfb1d
make doc more concise
2023-03-23 20:47:29 +01:00
ltrk2
f46970671d
Implement tokenbf_v1 index utilization for hasTokenCaseInsensitive
2023-03-23 12:24:13 -07:00
Nikolai Kochetov
0f01725d8b
Merge pull request #45689 from alexX512/master
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Add an option to show the partial result on query cancellation
2023-03-23 17:34:15 +01:00
Robert Schulze
3953d77059
+ on
2023-03-23 10:51:25 +00:00
Robert Schulze
451df6db07
More fixup
2023-03-23 10:50:40 +00:00
Robert Schulze
b3260f2201
Docs: Fixup docs on Map-data-type support in data skipping indexes
2023-03-23 10:24:26 +00:00
李扬
88d430a8f0
Merge branch 'master' into to_timestamp
2023-03-23 14:35:45 +08:00
Robert Schulze
2b9a73baa8
Docs: Fix wrong bracket nesting for GenerateRandom
2023-03-22 13:58:10 +00:00
Robert Schulze
784b34f5d8
Merge pull request #47869 from ClickHouse/rs/bug-47530
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Add REGEXP operator
2023-03-22 10:31:25 +01:00
Robert Schulze
382aa60056
Merge pull request #47745 from jinjunzh/iaadeflate_doc_update
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Create doc and scripts for qpl_deflate benchmark
2023-03-22 10:15:26 +01:00
jinjunzh
e9015b9d2a
fixed spelling issue
2023-03-22 10:26:31 -04:00
jinjunzh
4522a35b0d
revise the spell check issue
2023-03-22 09:35:35 -04:00
taiyang-li
94175b79a7
Merge branch 'master' into to_timestamp
2023-03-22 16:46:44 +08:00
Robert Schulze
42a2370ac6
Docs
2023-03-21 21:33:12 +00:00
jinjunzh
038b56ad6a
reformat doc
2023-03-21 16:31:47 -04:00
robot-ch-test-poll3
7c37565bd6
Merge pull request #47859 from ClickHouse/rfraposa-patch-2
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Update iceberg.md
2023-03-21 21:14:37 +01:00
jinjunzh
bdb59db8ed
fixed spelling issues
2023-03-21 15:36:38 -04:00
jinjunzh
03f2e5647d
update keywords
2023-03-21 14:23:36 -04:00
jinjunzh
bb8dff8be1
update file path
2023-03-21 14:11:44 -04:00
jinjunzh
049705836e
rename with .md
2023-03-21 14:06:06 -04:00
jinjunzh
ed23d2f3a4
add missing 'docs'
2023-03-21 14:04:16 -04:00
jinjunzh
41eff365a7
update doc for deflate_qpl
2023-03-21 13:58:10 -04:00
Rich Raposa
9fb415dd7a
Update iceberg.md
2023-03-21 11:17:04 -06:00
Rich Raposa
8568975c78
Merge branch 'master' into s3-fix
2023-03-21 11:03:55 -06:00
Rich Raposa
cd0ac7a0e1
Update s3.md
2023-03-21 11:03:44 -06:00
jinjunzh
d65d23bf0e
remove blank spaces
2023-03-21 12:06:29 -04:00
jinjunzh
ffc8d831c5
improve doc path and structure
2023-03-21 12:00:57 -04:00
Rich Raposa
2848bc5b35
Merge branch 'master' into rfraposa-patch-2
2023-03-21 08:40:01 -06:00
iammagicc
214bcdda47
delete quoat English text，change the translation
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As the title says，I delete quoat English text.The Chinese translation has been modified to make it easier for readers to understand.
2023-03-21 22:09:10 +08:00
zvonand
b5b200c483
add docs in docs section
2023-03-21 14:28:47 +01:00
iammagicc
04bfc1848b
Merge branch 'master' into patch-2
2023-03-21 19:56:04 +08:00
iammagicc
82d71a1044
image errors and adaptive index granularity
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Add a description of the relationship between image errors and adaptive index granularity.And create a new node with this description.
2023-03-21 19:53:00 +08:00
robot-ch-test-poll3
4303b91ee7
Merge pull request #47808 from ClickHouse/rfraposa-3
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Fix font colors on sparse-primary-indexes.md
2023-03-21 11:11:04 +01:00
robot-ch-test-poll
5b20fc96d2
Merge pull request #47807 from tbragin/patch-8
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Update query profiler docs to remove self-managed only
2023-03-21 10:32:38 +01:00
iammagicc
130f449f3d
Merge branch 'master' into patch-2
2023-03-21 16:34:39 +08:00
robot-ch-test-poll1
67bb647a54
Merge pull request #47652 from joker234/patch-1
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Documentation: Update debian setup, remove apt-key
2023-03-21 09:21:27 +01:00
iammagicc
08549c0a02
增加最后一个索引条目存储了上图中颗粒1082的主键列的最大值与图片不符的描述
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为什么图中显示的数据与结论不符合？因为图中的数据是禁用了自适应索引粒度后得到的，默认情况下索引粒度是自适应的。
https://clickhouse.com/docs/en/optimize/sparse-primary-indexes
We mentioned in the beginning of this guide in the "DDL Statement Details", that we disabled adaptive index granularity (in order to simplify the discussions in this guide, as well as make the diagrams and results reproducible).
For tables with adaptive index granularity (index granularity is adaptive by default) the size of some granules can be less than 8192 rows depending on the row data sizes.
我们在本指南开头的“DDL 语句详细信息”中提到，我们禁用了自适应索引粒度（为了简化本指南中的讨论，并使图表和结果可重现）。
对于具有自适应索引粒度的表（默认情况下索引粒度是自适应的），某些粒度的大小可以小于 8192 行，具体取决于行数据大小。
https://clickhouse.com/docs/en/whats-new/changelog/2019#experimental-features-1
ClickHouse Release 19.6.3.18, 2019-06-13
Experimental Features：实验性特性
Add setting index_granularity_bytes (adaptive index granularity) for MergeTree* tables family.
为合并树家族的表系列添加设置index_granularity_bytes（自适应索引粒度）。
ClickHouse Release 19.10.1.5, 2019-07-12
Performance Improvement：优化改进
Add the possibility to write the final mark at the end of MergeTree columns. It allows to avoid useless reads for keys that are out of table data range. It is enabled only if adaptive index granularity is in use.
添加在合并树列末尾写入最终标记的可能性。它允许避免对超出表数据范围的键进行无用的读取。仅当使用自适应索引粒度时，才会启用它。
2023-03-21 15:53:45 +08:00
Mikhail f. Shiryaev
83a8da9e50
Make new deb signed working on old deb systems
2023-03-21 08:50:42 +01:00
Rich Raposa
7fa9ee5452
Update s3.md
2023-03-20 23:20:49 -06:00
rfraposa
2c9761bca8
Update sparse-primary-indexes.md
2023-03-20 23:09:54 -06:00
Tanya Bragin
d3515dd7ae
Update query profiler docs to remove self-managed only
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Query profiler works in ClickHouse Cloud - update docs to reflect it and add an example.
cc @alexey-milovidov
2023-03-20 22:05:10 -07:00
Rich Raposa
60ad9ebefa
Update string-search-functions.md
2023-03-20 21:54:19 -06:00
Rich Raposa
fe9e84ae32
Merge branch 'master' into s3-fix
2023-03-20 21:51:30 -06:00
jinjunzh
18c59fb5d3
Create doc and scripts for qpl_deflate benchmark
2023-03-20 17:19:34 -04:00
Robert Schulze
d8493780b2
Query cache: Enable compression and squashing of result blocks
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ClickHouse reads table data in blocks of 'max_block_size' rows. Due to
filtering, aggregation, etc., result blocks are typically much smaller
than 'max_block_size' but there are also cases where they are much
bigger. Setting 'query_cache_squash_partial_results' (enabled by
default) now controls if result blocks are squashed (if they are tiny)
or split (if they are large) into blocks of 'max_block_size' size before
insertion into the query result cache. This reduces performance of
writes into the query cache but improves compressability of cache
entries and provides more natural block granularity when query results
are later served from the query cache.
Entries in the query cache are now also compressed by default. This
reduces the overall memory consumption at the cost of slower writes into
/ reads from the query cache. To disable compression, use setting
'query_cache_compress_entries'.
2023-03-20 20:11:41 +00:00
