Commit Graph

2652 Commits

Author SHA1 Message Date
Robert Schulze
b0473098c6
Merge branch 'master' into qc-compression 2023-03-30 10:55:42 +02:00
Denny Crane
2c231a6ac4
Update settings.md 2023-03-29 20:49:44 -03:00
Robert Schulze
b324d0ed5e
Merge branch 'master' into qc-compression 2023-03-29 15:09:22 +02:00
rfraposa
b8edcd90cc Update stack_trace.md 2023-03-28 15:49:58 -06:00
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
Dan Roscigno
c8f59194a3
Merge pull request #48070 from den-crane/patch-60
Doc. idle_connection_timeout
2023-03-27 15:17:08 -04:00
Dan Roscigno
07c3a0522b
Merge pull request #48072 from DanRoscigno/standardize-admonitions
standardize admonitions
2023-03-27 15:16:05 -04:00
DanRoscigno
6d8a2bbd48 standardize admonitions 2023-03-27 14:54:05 -04:00
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)
* 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
rfraposa
15039d3327 Rename file 2023-03-27 09:37:06 -06:00
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
Alexey Milovidov
b6892f53fc
Merge pull request #47724 from ClickHouse/rs/qc-better-cfg-name
Rename cfg parameter query_cache.size to query_cache.max_size
2023-03-27 00:36:24 +03:00
rfraposa
70912b15bc Update settings.md 2023-03-25 15:56:04 -06:00
Robert Schulze
0712627c05
Query cache: Fix config naming ambiguity
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
d1a0935a70
Merge branch 'master' into rfraposa-patch-2 2023-03-23 16:41:05 -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
rfraposa
42725964d4 Remove links from nav categories 2023-03-23 14:20:26 -06:00
Nikolai Kochetov
0f01725d8b
Merge pull request #45689 from alexX512/master
Add an option to show the partial result on query cancellation
2023-03-23 17:34:15 +01:00
Tanya Bragin
d3515dd7ae
Update query profiler docs to remove self-managed only
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
Robert Schulze
d8493780b2
Query cache: Enable compression and squashing of result blocks
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
Sergei Trifonov
273770519b
Merge branch 'master' into master 2023-03-20 18:28:10 +01:00
rfraposa
ac5ed141d8 New nav - reverting the revert 2023-03-17 21:45:43 -05:00
Alexander Tokmakov
5187507e41
Update docs/en/operations/system-tables/marked_dropped_tables.md 2023-03-17 19:20:05 +03:00
xiedeyantu
fff32d5640 add marked_dropped_tables doc 2023-03-17 23:34:28 +08:00
Alexey Perevyshin
2c6534f5c8
Merge branch 'master' into master 2023-03-16 23:57:36 +04:00
Robert Schulze
e97ded263a
Docs: Apply better syntax highlighting for clickhouse-format examples 2023-03-16 18:34:58 +00:00
alexX512
29dd2e56f9 Fix pulling pipeline 2023-03-16 12:41:17 +00:00
Alexey Perevyshin
1e9ef12f51
Merge branch 'master' into master 2023-03-15 22:21:02 +04:00
alexX512
dc1a6884ca Add documentation for a setting stop_reading_on_first_cancel 2023-03-15 14:49:24 +00:00
Robert Schulze
3bcfe02312
Docs: Fix unit for setting "max_query_size" 2023-03-15 13:29:25 +00:00
Kruglov Pavel
8456e5721d
Merge pull request #47585 from den-crane/patch-68
Doc. Fix link
2023-03-15 12:25:42 +01:00
San
b6de44e0e3
Update storing-data.md
Just a small update I spotted when discussing encryption at rest with others
2023-03-15 11:37:42 +11:00
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
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