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1482 Commits

Author SHA1 Message Date
yariks5s
6db7eaf4d8 fixed ast 2023-08-01 19:14:11 +00:00
yariks5s
964e4311c3 reviewed changes 2023-07-31 13:03:56 +00:00
Kseniia Sumarokova
8daeeedc8f
Merge pull request #52315 from xiedeyantu/add-alias 
system.events and system.metrics tables add column name as an alias to event and metric
 2023-07-30 22:37:31 +02:00
Kseniia Sumarokova
08ef4d015c
Minor change 2023-07-30 13:36:52 +02:00
ltrk2
6c9a1b14ef
Merge branch 'master' into feature/mergetree-checksum-big-endian-support 2023-07-28 16:18:46 -04:00
pufit
6211845ef0
Merge pull request #51303 from ClickHouse/deprecate-metadata-cache 
Deprecate the `metadata_cache` feature
 2023-07-28 10:31:02 -04:00
yariks5s
96df21bbf5 implemented for all tables, fixed style and fast test 2023-07-28 13:35:13 +00:00
yariks5s
da53bca6e4 added tests 2023-07-27 18:29:50 +00:00
Alexey Milovidov
671128140d Update autogenerated version to 23.8.1.1 and contributors 2023-07-27 15:34:05 +02:00
Alexander Tokmakov
f3dc6dd061
Revert "Added field refcount to system.remote_data_paths table" 2023-07-27 15:23:57 +03:00
Alexey Milovidov
17b647f6b1
Merge pull request #52518 from CurtizJ/add-refcount-to-system-table 
Added field `refcount` to `system.remote_data_paths` table
 2023-07-27 12:13:24 +03:00
Anton Popov
568afbbec3 added field with refcount to system.remote_data_paths table 2023-07-25 12:33:15 +00:00
Kseniia Sumarokova
265e1437a3
Merge branch 'master' into add-alias 2023-07-24 21:52:41 +02:00
Alexey Milovidov
a17652a422 Merge branch 'master' into incbin 2023-07-24 05:33:52 +02:00
Alexey Milovidov
1e467867e6 Attempt to fix LTO 2023-07-24 00:03:40 +02:00
Alexey Milovidov
c8f8a23c71 Fix errors 2023-07-23 06:11:03 +02:00
Alexey Milovidov
4170d1458b Use incbin for resources, part 2 2023-07-23 06:11:03 +02:00
Alexey Milovidov
00d6f2ee08 Use incbin for resources, part 1 2023-07-23 06:11:03 +02:00
Kseniia Sumarokova
234a0fa7bc
Merge branch 'master' into add-alias 2023-07-22 14:48:49 +02:00
Alexey Milovidov
9dc988981e
Merge branch 'master' into is_obsolete 2023-07-22 04:59:26 +03:00
robot-ch-test-poll4
62e01df545
Merge pull request #52104 from filimonov/last_removal_attempt_time_typo 
Fix typo last_removal_attemp_time
 2023-07-21 14:49:36 +02:00
ltrk2
90a2c460c6
Merge branch 'master' into feature/mergetree-checksum-big-endian-support 2023-07-21 08:07:18 -04:00
Alexander Gololobov
03a890f91c
Merge branch 'master' into filter_system_databases 2023-07-20 12:38:15 +02:00
ltrk2
ba4072f049 Adapt changes around SipHash 2023-07-19 10:01:58 -07:00
Robert Schulze
3eb23d899f
Merge remote-tracking branch 'rschu1ze/master' into beautify-system-query-cache 2023-07-19 12:55:09 +00:00
xiedeyantu
d0e886070c system.events and system.metrics tables add column name as an alias to event and metric 2023-07-19 17:39:00 +08:00
Robert Schulze
f22452c78c
Beautify pretty-printing of the query string in SYSTEM.QUERY_CACHE. 
Output of SYSTEM.QUERY_CACHE

- before this PR:

    SELECT * FROM system.query_cache

    Query id: 4989008b-b84c-4e57-bfe5-7fb551814812

    Row 1:
    ──────
    query:   	   SELECT 1 SETTINGS
    [...]

- after this PR:

    SELECT * FROM system.query_cache

    Query id: 4989008b-b84c-4e57-bfe5-7fb551814812

    Row 1:
    ──────
    query:   	   SELECT 1 SETTINGS use_query_cache = 1
    [...]
 2023-07-19 09:10:26 +00:00
Sema Checherinda
ed5310ce48
Merge branch 'master' into last_removal_attempt_time_typo 2023-07-19 10:23:25 +02:00
Alexander Gololobov
44595b98d0 Update src/Storages/System/StorageSystemDatabases.cpp 
Co-authored-by: Nikolay Degterinsky <43110995+evillique@users.noreply.github.com>
 2023-07-18 08:25:38 +02:00
Alexander Gololobov
2f6bf4590b Filter databases list before querying potentially slow fields 2023-07-18 08:25:37 +02:00
Nikita Mikhaylov
d5b97e4cc1
Merge branch 'master' into deprecate-metadata-cache 2023-07-17 15:00:27 +02:00
Mikhail Filimonov
575de8d497 Fix typo last_removal_attemp_time 2023-07-14 07:04:17 +02:00
Yarik Briukhovetskyi
9afafa9554
Merge branch 'master' into add-index-bytes-to-system-parts 2023-07-11 14:51:46 +02:00
pufit
77e45e5669 Add DROP ROLE ... FROM and CREATE ROLE ... AT syntax 2023-07-10 20:23:03 -04:00
Alexey Milovidov
4c20d482ba
Merge branch 'master' into is_obsolete 2023-07-09 08:49:00 +03:00
Alexey Milovidov
612a785fd0
Merge pull request #51674 from ClickHouse/system_jemalloc 
System table with jemalloc stats
 2023-07-09 08:48:05 +03:00
Azat Khuzhin
a10aa9ad50 Force libunwind usage (removes gcc_eh support) 
libunwind is reentrant and signal safe, and works faster then then
gcc_eh (plus it has some custom patches for problems that have been
found during it's usage in ClickHouse).

gcc_eh may be missing in the system (if gcc was not installed), and
even if it exists clickhouse uses -nodefaultlibs, so some care should be
made to make it work.

Also this library is tiny and there shouln't be any problem to require
it always (there is already tendency to require some contrib libraries,
i.e. poco).

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-07-08 20:55:50 +02:00
Alexander Gololobov
05649c7b38 Removed duplicate header 2023-07-07 13:22:52 +02:00
Alexander Gololobov
1336a9ec67 Better naming 2023-07-06 09:09:55 +02:00
Alexander Gololobov
5512c307db system.jemalloc_bins table 2023-07-05 14:34:03 +02:00
Alexey Milovidov
31f68c2c67 Merge branch 'master' into deprecate-metadata-cache 2023-07-04 22:28:14 +02:00
Alexey Milovidov
4e8405cbda Merge branch 'master' into disks-space-improvement 2023-07-04 22:00:40 +02:00
flynn
69d20c0458
Merge branch 'master' into is_obsolete 2023-07-04 16:46:25 +08:00
yariks5s
ad0bff919c
Merge branch 'master' into add-index-bytes-to-system-parts 2023-07-04 00:26:03 +02:00
Anton Popov
fd4a14d56b
Merge branch 'master' into system.parts_column_modification_time 2023-07-03 23:28:03 +02:00
Vitaly Baranov
8dd1b7b8b9
Merge branch 'master' into add-hex-functions-for-cityhash 2023-07-03 18:00:33 +02:00
yariks5s
b4bc8fe353
Merge branch 'master' into add-index-bytes-to-system-parts 2023-07-03 16:03:05 +02:00
Azat Khuzhin
22e44ced8a Add column modification time into system.parts_columns 
This can be useful to obtain at least some time for the part after
mutations, since mutations will change the modification time of all
parts.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-07-03 13:34:05 +02:00
Vitaly Baranov
35d1b8448b
Merge branch 'master' into add-hex-functions-for-cityhash 2023-07-02 01:32:54 +02:00
yariks5s
e0b581d418
Merge branch 'master' into add-index-bytes-to-system-parts 2023-07-01 23:23:09 +02:00
Alexander Gololobov
f36f981f15 Move adding CreateSets to the end of optimizations, after applying key conditions and indexes 2023-07-01 20:05:18 +02:00
Alexey Milovidov
5ee7f47b03 Update autogenerated version to 23.7.1.1 and contributors 2023-06-30 17:09:56 +02:00
Alexey Milovidov
2f8118fef9
Merge branch 'master' into is_obsolete 2023-06-30 12:08:38 +03:00
Antonio Andelic
3b7f6a4324
Merge pull request #50796 from ClickHouse/keeper-add-api-version-config 
Add feature flags for Keeper API
 2023-06-30 09:20:52 +02:00
flynn
be2bd989db
Merge branch 'master' into is_obsolete 2023-06-30 10:35:04 +08:00
yariks5s
2c3440be41
Merge branch 'master' into add-index-bytes-to-system-parts 2023-06-29 16:59:43 +02:00
Vitaly Baranov
0cccba62cf Support getHexUIntLowercase() with CityHash_v1_0_2::uint128 parameter. 2023-06-29 15:29:37 +02:00
Antonio Andelic
6e1aec6e0b
Merge branch 'master' into keeper-add-api-version-config 2023-06-29 11:36:49 +02:00
Vitaly Baranov
5570863676
Merge branch 'master' into reorder-part-checksum-halves 2023-06-28 17:25:34 +02:00
Antonio Andelic
be852d554b Use magic_enum for values 2023-06-28 07:45:20 +00:00
yariks5s
34094da1c4
Merge branch 'master' into add-index-bytes-to-system-parts 2023-06-28 00:19:13 +02:00
yariks5s
f3f604ace4 added table with pk size 2023-06-27 17:06:09 +00:00
Antonio Andelic
efbe01b6bb Merge branch 'master' into keeper-add-api-version-config 2023-06-27 10:11:04 +00:00
Alexey Milovidov
b5635887c3 Merge remote-tracking branch 'origin/refactor-subqueries-for-in' into many-fixes 2023-06-27 05:39:44 +02:00
Robert Schulze
fae545ae5c
Merge pull request #51132 from rschu1ze/inefficient-query-cache 
Fix ineffective query cache for SELECTs with subqueries
 2023-06-26 16:54:54 +02:00
Alexey Milovidov
b8e6bd3299
Merge branch 'master' into refactor-subqueries-for-in 2023-06-26 06:05:12 +03:00
Vitaly Baranov
f1f0daa654 Show halves of checksums in "system.parts", "system.projection_parts" and error messages in the correct order. 2023-06-25 17:17:56 +02:00
flynn
0243542587
Merge branch 'master' into is_obsolete 2023-06-25 16:54:54 +08:00
Vitaly Baranov
3711430d9f Rename member fields of CityHash_v1_0_2::uint128: "first" -> "low64", "second" -> "high64". 2023-06-24 12:25:56 +02:00
Alexey Milovidov
f0563ae719 Remove the system.metadata_cache table 2023-06-23 02:32:28 +02:00
Nikolai Kochetov
22e49748b5 Cleanup. 2023-06-22 14:23:04 +00:00
Nikolai Kochetov
a940031878 Merge branch 'master' into refactor-subqueries-for-in 2023-06-22 12:18:48 +02:00
kssenii
78ea4feca0 Merge remote-tracking branch 'upstream/master' into delete-non-evictable-feature 2023-06-21 20:52:08 +02:00
kssenii
9aa4647f4f Delete feature 2023-06-21 20:48:12 +02:00
Alexander Gololobov
a23caab98c
Merge branch 'master' into sys_zookeep_more_parallel_get 2023-06-21 12:16:57 +02:00
Robert Schulze
dcfcbd8345
Merge remote-tracking branch 'rschu1ze/master' into inefficient-query-cache 2023-06-21 09:23:31 +00:00
Robert Schulze
9b959eb1fb
Merge pull request #49577 from tpanetti/mysql_compatible_types 
Change SHOW COLUMNS query to display MySQL types in MySQL Compatibility mode
 2023-06-21 11:04:22 +02:00
Robert Schulze
bc7df2baca
Merge branch 'master' into non-experimental-qpl-deflate 2023-06-20 20:06:01 +02:00
Alexander Gololobov
7a1f8547f3 Simplify the code 2023-06-20 17:18:05 +02:00
Alexander Gololobov
816c6cdeb1 Simplify the code by using tryGetChildren 2023-06-20 16:56:50 +02:00
郭小龙
154d19ce72
The time format (connected_time field) is incorrect (#51026) 
* The time format (connected_time field) is incorrect

* Change the description and increase the field list display

* Update 02735_system_zookeeper_connection.reference

* Update 02735_system_zookeeper_connection.sql

* Update 02735_system_zookeeper_connection.sql

* Update 02735_system_zookeeper_connection.reference

* fix test

---------

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>
Co-authored-by: Alexander Tokmakov <tavplubix@clickhouse.com>
 2023-06-20 16:57:55 +03:00
Alexander Gololobov
44f1f036e8 Use multi-read requests for list and get 2023-06-19 16:47:17 +02:00
Alexander Gololobov
59c11cb150 Make more parallel get requests to ZooKeeper 2023-06-18 08:26:37 +02:00
Robert Schulze
5311ebe1d2
Make query cache work effective with nested queries. 2023-06-17 20:27:25 +00:00
Nikolai Kochetov
afa74f697c Refactor a bit. 2023-06-16 19:38:50 +00:00
Alexander Gololobov
f08fd758fa Make multiple parallel list requests 2023-06-15 18:45:10 +02:00
Azat Khuzhin
e9c9db9335 Disable parallelize_output_from_storages for all system tables 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-06-14 19:11:23 +03:00
Azat Khuzhin
3c4f638bd7 Disable parallelize_output_from_storages for storages with only one block 
$ clickhouse-benchmark -i 10000 -d 0 --parallelize_output_from_storages=0 -q "select * from values('foo')"
    Loaded 1 queries.

    Queries executed: 10000.

    localhost:9000, queries 10000, QPS: 2800.490, RPS: 2800.490, MiB/s: 0.032, result RPS: 2800.490, result MiB/s: 0.032.

    0.000%          0.000 sec.
    10.000%         0.000 sec.
    20.000%         0.000 sec.
    30.000%         0.000 sec.
    40.000%         0.000 sec.
    50.000%         0.000 sec.
    60.000%         0.000 sec.
    70.000%         0.000 sec.
    80.000%         0.000 sec.
    90.000%         0.000 sec.
    95.000%         0.000 sec.
    99.000%         0.001 sec.
    99.900%         0.001 sec.
    99.990%         0.001 sec.

    $ clickhouse-benchmark -i 10000 -d 0 --parallelize_output_from_storages=1 -q "select * from values('foo')"
    Loaded 1 queries.

    Queries executed: 10000.

    localhost:9000, queries 10000, QPS: 1259.805, RPS: 1259.805, MiB/s: 0.014, result RPS: 1259.805, result MiB/s: 0.014.

    0.000%          0.001 sec.
    10.000%         0.001 sec.
    20.000%         0.001 sec.
    30.000%         0.001 sec.
    40.000%         0.001 sec.
    50.000%         0.001 sec.
    60.000%         0.001 sec.
    70.000%         0.001 sec.
    80.000%         0.001 sec.
    90.000%         0.001 sec.
    95.000%         0.001 sec.
    99.000%         0.001 sec.
    99.900%         0.001 sec.
    99.990%         0.003 sec.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-06-14 19:11:23 +03:00
Antonio Andelic
4ac090b122 Fix tests 2023-06-13 11:01:44 +00:00
Antonio Andelic
a7e6264d56 Add backward compatibility 2023-06-12 13:12:05 +00:00
Antonio Andelic
b634012feb Add feature flags for Keeper API 2023-06-12 10:57:03 +00:00
Robert Schulze
8222861f2e
Merge remote-tracking branch 'rschu1ze/master' into non-experimental-qpl-deflate 2023-06-11 14:39:30 +00:00
tpanetti
cb8c20722b Rename setting and description for MySQL compatible types 
This renames the setting for MySQL compatible types from output_format_mysql_types to use_mysql_types_in_show_columns
 2023-06-10 08:38:10 -07:00
flynn
4a7761c162 Add column is_obsolete for system.settings table and related system tables 2023-06-10 08:26:32 +00:00
Thomas Panetti
5769d7feca
Merge branch 'master' into mysql_compatible_types 2023-06-09 13:52:16 -07:00
Nikolai Kochetov
6ce8329bda Merge branch 'master' into refactor-subqueries-for-in 2023-06-09 20:04:27 +02:00
Robert Schulze
1f928f2d3d
Update StorageSystemBuildOptions.cpp.in 2023-06-09 12:43:30 +00:00
jinjunzh
cbdb408ec8
add USE_QPL for buildoptions 2023-06-09 12:43:12 +00:00
Alexey Milovidov
bc2af59278 Update autogenerated version to 23.6.1.1 and contributors 2023-06-09 13:38:30 +02:00
Robert Schulze
172dd4af73
Show correct staleness value in system.query_cache 2023-06-08 21:05:05 +00:00