Commit Graph

111017 Commits

Author SHA1 Message Date
robot-ch-test-poll
5b20fc96d2
Merge pull request #47807 from tbragin/patch-8
Update query profiler docs to remove self-managed only
2023-03-21 10:32:38 +01:00
Robert Schulze
a2ed794518
Merge pull request #47771 from ClickHouse/rs/more-llvm-16-preparation
More preparation for upgrade to libcxx(abi), llvm, clang-tidy 16
2023-03-21 10:13:07 +01:00
robot-ch-test-poll2
5adac9bd11
Merge pull request #47791 from ClickHouse/kssenii-patch-6
Try fix window view test
2023-03-21 10:06:35 +01:00
robot-ch-test-poll1
de0f964b7b
Merge pull request #47803 from ucasfl/fuzz-explain
Support fuzz Explain query
2023-03-21 10:05:14 +01:00
iammagicc
130f449f3d
Merge branch 'master' into patch-2 2023-03-21 16:34:39 +08:00
Robert Schulze
2bc789d1da
Merge branch 'master' into rs/more-llvm-16-preparation 2023-03-21 09:33:49 +01:00
robot-ch-test-poll1
67bb647a54
Merge pull request #47652 from joker234/patch-1
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
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
Ilya Golshtein
5091b4e224 orphaned role - expiration_time => expiration_time_seconds 2023-03-21 08:44:08 +01:00
Azat Khuzhin
0b9d847882 Fix flaky test 02417_opentelemetry_insert_on_distributed_table
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-03-21 08:41:31 +02:00
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
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
flynn
7531840fd7 Support fuzz Explain query 2023-03-21 02:41:51 +00:00
taiyang-li
ad05482136 fix fast test 2023-03-21 10:36:16 +08:00
Nikolay Degterinsky
1a06408b4a
Merge pull request #47793 from den-crane/patch-59
Doc. notILike
2023-03-20 23:53:42 +01:00
Ilya Golshtein
3f51101ad4 orphaned role - must initialize role cache for e.g clickhouse-local 2023-03-20 23:21:25 +01:00
Ilya Golshtein
c3ce0aa3ba orphaned role - cache expiration time and timeout in tests decreased 2023-03-20 23:21:25 +01:00
Ilya Golshtein
4166b3bb09 orphaned role - xml indentation fix 2023-03-20 23:21:25 +01:00
Ilya Golshtein
c9691b943d orphaned role - make stylecheck happy 2023-03-20 23:21:25 +01:00
Ilya Golshtein
e1d1ead941 orphaned role - tests only 2023-03-20 23:21:25 +01:00
Alexander Tokmakov
d5a561a2ef fix 993 and two other tests 2023-03-20 22:51:32 +01:00
jinjunzh
18c59fb5d3 Create doc and scripts for qpl_deflate benchmark 2023-03-20 17:19:34 -04:00
Anton Popov
633b1809a5 fix reading from storage File compressed files with zlib and gzip compression 2023-03-20 20:56:43 +00:00
Dmitry Novik
fbc2124c06 Update test for nested lambdas 2023-03-20 21:36:55 +01:00
Robert Schulze
595796e63d
Merge branch 'master' into rs/more-llvm-16-preparation 2023-03-20 21:16:27 +01:00
Mikhail f. Shiryaev
15d02f77cf
Decrease scale_down ratio for faster deflation 2023-03-20 21:03:47 +01:00
Robert Schulze
91e1de2d59
Merge pull request #47428 from ClickHouse/rs/qc-cachebase
Refactor query cache (make use of CacheBase)
2023-03-20 20:49:41 +01:00
Robert Schulze
82a4b307ae
Merge branch 'master' into rs/qc-cachebase 2023-03-20 20:44:34 +01:00
fyu
dabc022289 Fixed error print message while Decimal parameters is incorrect 2023-03-21 03:27:18 +08:00
Dmitry Novik
3cafb9747a Fix corner cases and TOTALS with constants 2023-03-20 19:42:11 +01:00
Denny Crane
1c9d72f114
Update string-search-functions.md 2023-03-20 15:20:40 -03:00
HarryLeeIBM
ed1ff02114 Fix partition ID byte order for s390x 2023-03-20 14:19:27 -04:00
robot-clickhouse-ci-1
15893fa94e
Merge pull request #47789 from ClickHouse/proper-review-states
Only valid Reviews.STATES overwrite existing reviews
2023-03-20 19:05:24 +01:00
Anton Popov
158131053b
Merge pull request #47688 from ucasfl/fix-limit-offset
Fix limit offset
2023-03-20 18:47:41 +01:00
Mikhail f. Shiryaev
5eacb6b3be
Fix the keeping the latest review instead of the first 2023-03-20 18:40:39 +01:00
Mikhail f. Shiryaev
f881da249f
Only valid Reviews.STATES overwrite existing reviews 2023-03-20 18:39:58 +01:00
Kseniia Sumarokova
b75c92e6b3
May be fix window view test 2023-03-20 18:38:53 +01:00
Anton Popov
21f5d20b9e apply black to all python scripts 2023-03-20 17:30:20 +00:00
Sergei Trifonov
273770519b
Merge branch 'master' into master 2023-03-20 18:28:10 +01:00
robot-ch-test-poll4
91f8901cd6
Merge pull request #47743 from ucasfl/remove
remove unused code
2023-03-20 17:43:41 +01:00
taiyang-li
96413e528c commit again 2023-03-21 00:24:06 +08:00
Robert Schulze
3b7f929001
Merge branch 'master' into rs/qc-cachebase 2023-03-20 17:08:47 +01:00
taiyang-li
3ca789b4a2 changes as requested 2023-03-20 23:58:37 +08:00
vdimir
8c48714236
wipeSensitiveDataAndCutToLength take into accound suffix length 2023-03-20 15:54:19 +00:00
kssenii
34b247900f Better test 2023-03-20 16:53:54 +01:00
kssenii
75624c52f7 Merge remote-tracking branch 'upstream/master' into named-collections-granular-access 2023-03-20 16:38:14 +01:00