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3772 Commits

Author SHA1 Message Date
Robert Schulze
36173bbb7b
Merge remote-tracking branch 'rschu1ze/master' into qc_isolation 2024-01-10 09:57:13 +00:00
Robert Schulze
4cacfa6b43
Merge pull request #57509 from jinjunzh/qatzstd_main 
Add Intel-QAT-based `ZSTD_QAT` compression codec
 2024-01-10 10:31:39 +01:00
Kseniia Sumarokova
1b517105db
Merge pull request #57323 from valbok/mysql-binlog-client 
MaterializedMySQL: Introduce MySQL Binlog Client
 2024-01-10 09:08:13 +01:00
Robert Schulze
ced9e93ac6
Merge remote-tracking branch 'rschu1ze/master' into qatzstd_main 2024-01-09 20:36:02 +00:00
pufit
6cf55b82f4
Merge pull request #58539 from canhld94/file_custom_compress_level 
Allow explicitly set compression level in output format
 2024-01-09 13:43:38 -05:00
jsc0218
6fa368d296
Merge pull request #58449 from cw5121/keeper_client_doc_modify 
refine keeper connection in doc
 2024-01-09 13:24:29 -05:00
Robert Schulze
c04e4eb162
Merge remote-tracking branch 'rschu1ze/master' into qc-isolation 2024-01-09 16:30:20 +00:00
vdimir
b4bfd01322
Merge pull request #58246 from ClickHouse/vdimir/util_format_values 
clickhouse-format improvements: support VALUES, comments, max_line_length
 2024-01-09 11:24:42 +01:00
Duc Canh Le
37a7ce2950
Apply suggestions from code review 
Co-authored-by: pufit <pufit@yandex.ru>
 2024-01-09 17:17:30 +08:00
Yakov Olkhovskiy
cfa41e7dc6
Merge pull request #58038 from ClickHouse/revert-58022-revert-57555-ft-dropped_tables_parts 
Add system.dropped_tables_parts table - second attempt
 2024-01-09 00:47:07 -05:00
Robert Schulze
fabc06995e
Improve isolation of query results in query cache 
Fixes #58054
 2024-01-08 20:52:30 +00:00
Kruglov Pavel
b947609b8e
Merge branch 'master' into variant-data-type 2024-01-08 15:04:51 +01:00
vdimir
621d17b16f
Better clickhouse-format: support VALUES, comments 2024-01-08 12:01:33 +00:00
Robert Schulze
6665d23243
Merge pull request #58029 from skyoct/feat/server_settings 
Add `changeable_without_restart` column to `system.server_settings`
 2024-01-08 10:09:51 +01:00
Robert Schulze
0f51e32bb5
Rename from ZSTDQPL to ZSTD_QPL 2024-01-07 17:47:31 +00:00
Robert Schulze
e947ed710b
Hijack and document 'update' map to represent reload status 2024-01-07 13:09:27 +00:00
zhangyifan27
730135f933 Seperate max_execution_time and max_estimated_execution_time 2024-01-07 12:32:42 +08:00
Alexey Milovidov
a899f0a9ed
Merge pull request #58561 from Avogar/json-bool-as-string 
Allow to read Bool values into String in JSON input formats
 2024-01-06 21:41:36 +01:00
avogar
7e5ba62017 Allow to read Bool values into String in JSON input formats 2024-01-05 20:33:30 +00:00
Duc Canh Le
c3586b2e35 fix docs 
Signed-off-by: Duc Canh Le <duccanh.le@ahrefs.com>
 2024-01-05 07:23:22 +00:00
Duc Canh Le
934e006213 add document 
Signed-off-by: Duc Canh Le <duccanh.le@ahrefs.com>
 2024-01-05 07:13:46 +00:00
chenwei
4b26a08318 keeper connection mode in doc file not work. 
1. use "-h localhost:9181" followed doc is aborted.
root@c64618ba15d1:~/data/zk# clickhouse-keeper-client -h localhost:9181
getservbyname
Aborted
2. use "-h localhost -p 9181" is ok.
root@c64618ba15d1:~/data/zk# clickhouse-keeper-client -h localhost -p 9181
Connected to ZooKeeper at 127.0.0.1:9181 with session_id 20
Keeper feature flag FILTERED_LIST: enabled
Keeper feature flag MULTI_READ: enabled
Keeper feature flag CHECK_NOT_EXISTS: disabled
Keeper feature flag CREATE_IF_NOT_EXISTS: disabled
/ :)
 2024-01-05 14:23:04 +08:00
Mathieu Rey
9c46596556
Fix example 3 and tweak formatting 
* example 3 is about having several SQL queries in the same input, made an example illustrating that
* removed the sql marker for all results except example 2 to emphasize when you would get colorized output in the terminal
 2024-01-05 14:07:51 +08:00
Robert Schulze
1a467cc9b0
Merge remote-tracking branch 'ClickHouse/master' into docs-editing-query-cache-settings 2024-01-04 17:01:18 +00:00
Aliaksei Khatskevich
02db6c6b2b
Fix postgresql table function arguments documentation 2024-01-04 09:22:39 +01:00
Aliaksei Khatskevich
531131bbd6
Fix replication_queue.num_postponed documentation 2024-01-04 09:22:39 +01:00
Alexander Tokmakov
b1688b1953 Merge branch 'master' into rdb_dont_wait_inactive 2024-01-03 17:03:01 +01:00
Val Doroshchuk
5c221d123d MaterializedMySQL: Introduce MySQL Binlog Client 
One binlog connection for many databases.

Suggesting to disable this feature by default for now. It should be explicitly enabled by SETTINGS use_binlog_client=1.
But if you would permanently enable it in MaterializedMySQLSettings, it should keep old behavior and all tests should pass too.

1. Introduced `IBinlog` and its impl to read the binlog events from socket - `BinlogFromSocket`, or file - `BinlogFromFile`. Based on prev impl of `EventBase` and the same old binlog parsers. It fully keeps BC with old version. Fixed `./check-mysql-binlog` to test new impl.
2. Introduced `BinlogEventsDispatcher`, it reads the event from the source `IBinlog` and sends it to currently attached `IBinlog` instances.
3. Introduced `BinlogClient`, which is used to group a list of `BinlogEventsDispatcher` by MySQL binlog connection which is defined by `user:password@host:port`. All dispatchers with the same binlog position should be merged to one.
4. Introduced `BinlogClientFactory`, which is a singleton and it is used to track all binlogs created over the instance.
5. Introduced `use_binlog_client` setting to `MaterializedMySQL`, which forces to reuse a `BinlogClient` if it already exists in `BinlogClientCatalog` or create new one. By default, it is disabled.
6. Introduced `max_bytes_in_binlog_queue` setting to define the limit of bytes in binlog's queue of events. If bytes in the queue increases this limit, `BinlogEventsDispatcher` will stop reading new events from source `IBinlog` until the space for new events will be freed.
7. Introduced `max_milliseconds_to_wait_in_binlog_queue` setting to define max ms to wait when the max bytes exceeded.
7. Introduced `max_milliseconds_to_wait_in_binlog_queue` setting to define max ms to wait when the max bytes exceeded.
8. Introduced `max_bytes_in_binlog_dispatcher_buffer` setting to define max bytes in the binlog dispatcher's buffer before it is flushed to attached binlogs.
9. Introduced `max_flush_milliseconds_in_binlog_dispatcher` setting to define max milliseconds in the binlog dispatcher's buffer to wait before it is flushed to attached binlogs.
10. Introduced `system.mysql_binlogs` system table, which shows a list of active binlogs.
11. Introduced `UnparsedRowsEvent` and `MYSQL_UNPARSED_ROWS_EVENT`, which defines that an event is not parsed and should be explicitly parsed later.
12. Fixed bug when not possible to apply DDL since syntax error or unsupported SQL.

@larspars is the author of following:
`GTIDSets::contains()`
`ReplicationHelper`
`shouldReconnectOnException()`
 2024-01-03 15:26:09 +01:00
Kruglov Pavel
4d8cf71ba7
Merge branch 'master' into variant-data-type 2024-01-03 15:21:23 +01:00
Alexey Milovidov
eb930efebb
Merge pull request #57732 from ClickHouse/load-metadata-threads 
Increase `load_metadata_threads` to 16
 2024-01-02 22:26:18 +01:00
Bharat Nallan Chakravarthy
00b5e28d6a Merge upstream/master into ncb/system-database-engines 2023-12-30 23:10:48 -08:00
Bharat Nallan Chakravarthy
2996c8167f add docs 2023-12-30 20:48:35 -08:00
Alexey Milovidov
7bded0a5e7
Merge pull request #58316 from ClickHouse/reintroduce_is_deleted 
Re-introduce `is_deleted` column for ReplacingMergeTree
 2023-12-31 00:57:19 +01:00
robot-ch-test-poll4
09ffe8ffcc
Merge pull request #57837 from ClickHouse/pufit/docs-patch-roles 
Added information about preconfigured roles in users.xml to the docs
 2023-12-30 13:09:50 +01:00
robot-ch-test-poll3
d5894aa286
Merge pull request #58311 from ClickHouse/system-errors-doc 
Improve system.errors documentation
 2023-12-30 12:58:12 +01:00
Dmitry Novik
46dfc37397
Fixup 2023-12-30 10:41:41 +01:00
Alexander Tokmakov
1013f6b23f
Merge branch 'master' into reintroduce_is_deleted 2023-12-29 15:46:24 +01:00
Alexander Tokmakov
bfc10bd234 an option to avoid waiting for inactive Replicated db replicas 2023-12-29 15:19:16 +01:00
Michael Kolupaev
96c68e5aae Remove pausing, enable multithreading, kick off refresh on table creation unless the query says EMPTY 2023-12-28 17:56:06 +00:00
Michael Kolupaev
f0417d0ec3 Things 2023-12-28 17:56:05 +00:00
Michael Kolupaev
8b8ef41407 Documentation 2023-12-28 17:56:05 +00:00
Dmitry Novik
50e531bf93 Improve system.errors documentation 2023-12-28 14:47:30 +00:00
Alexander Tokmakov
bdada351c8 Revert "Merge pull request #58274 from ClickHouse/revert-58267" 
This reverts commit 583b9637c2, reversing
changes made to 224e937620.
 2023-12-28 14:07:59 +01:00
Alexander Tokmakov
38fe70c68a
Revert "Refreshable materialized views (takeover)" 2023-12-28 13:12:20 +01:00
Smita Kulkarni
bf60a06a11 Merge branch 'master' into Azure_backup 2023-12-28 11:51:49 +01:00
Alexey Milovidov
524d53199d
Merge branch 'master' into mv 2023-12-28 04:11:48 +01:00
Alexey Milovidov
c7efd2afea Revert #58267 2023-12-28 04:09:33 +01:00
Alexey Milovidov
40a5dbdeba
Merge branch 'master' into mv 2023-12-28 03:16:27 +01:00
Alexey Milovidov
dcbd3b9c26
Merge pull request #58267 from ClickHouse/fix_is_deleted_compatibility 
Re-introduce `is_deleted` column for ReplacingMergeTree
 2023-12-28 00:13:01 +01:00
Michael Kolupaev
b9cbecb0df Remove pausing, enable multithreading, kick off refresh on table creation unless the query says EMPTY 2023-12-27 20:24:56 +00:00
Michael Kolupaev
538b23d862 Things 2023-12-27 20:24:55 +00:00
Michael Kolupaev
7786b12a89 Documentation 2023-12-27 20:24:55 +00:00
Sema Checherinda
617ee5abaf
Merge pull request #57551 from bharatnc/ncb/async-metrics-pri-key-size 
add asynchronous metrics for total primary key size in memory and allocated
 2023-12-27 20:24:20 +01:00
Alexander Tokmakov
01d042c490 Revert "Merge pull request #57932 from ClickHouse/remove-shit-cleanup" 
This reverts commit 2d58dc512c, reversing
changes made to 41873dc4a3.
 2023-12-27 13:46:06 +01:00
santrancisco
91835256aa
fix doc 2023-12-26 16:57:18 +11:00
Smita Kulkarni
3e22f29b45 Fixed parameters 2023-12-23 11:40:58 +01:00
Azat Khuzhin
74ea601dc2 Add documentation for MemoryResidentMax metric in system.asynchronous_metrics 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-12-22 18:38:44 +01:00
Bharat Nallan Chakravarthy
62b28d365c Merge with upstream/master 2023-12-21 17:04:25 -08:00
skyoct
342a4f7b96 add doc and opt some code 2023-12-21 14:25:18 +00:00
Christoph Wurm
9def89d416 Fix anchors to settings.md 2023-12-20 18:26:36 +00:00
San
e2fb159911
Merge pull request #58053 from ClickHouse/update_query_cache_doc 
Updating query cache doc with security consideration
 2023-12-20 13:50:08 +11:00
San
d2d0c970aa
Update query-cache.md 
Fixing spelling and explain clearer.
 2023-12-20 12:45:36 +11:00
Yakov Olkhovskiy
43fcea64b6
Merge pull request #57186 from chenlx0/bytes_uncompressed 
Show uncompressed data size in system.tables
 2023-12-19 19:04:47 -05:00
santrancisco
82ffb570b0
Remove newline 2023-12-20 10:44:46 +11:00
Kruglov Pavel
087946f385
Merge branch 'master' into variant-data-type 2023-12-20 00:40:18 +01:00
santrancisco
2dda0ccfb7
Updating query cache doc with security consideration 2023-12-20 10:39:07 +11:00
Jordi Villar
7c281d9a6f
Allow max_size_to_drop settings in query time (#57452) 2023-12-19 23:16:03 +01:00
avogar
319ae440b6 Implement Variant data type 2023-12-19 16:45:15 +00:00
Bharat Nallan Chakravarthy
ecd2843b47 add a clarification to docs 2023-12-19 08:35:14 -08:00
Yakov Olkhovskiy
3d8933f241
Revert "Revert "Add system.dropped_tables_parts table"" 2023-12-19 10:44:44 -05:00
Robert Schulze
952175ce39
Merge pull request #57875 from zhongyuankai/order_by_all 
Support `ORDER BY ALL`
 2023-12-19 13:38:07 +01:00
vdimir
252cb8a507
Merge pull request #54602 from fionera/issue-49028 
Add setting http_make_head_request
 2023-12-19 13:33:59 +01:00
Robert Schulze
91609a104c
Merge pull request #57547 from rschu1ze/docs-mv-table-engine 
Docs: Remove mention of materialized view table engine
 2023-12-19 13:29:56 +01:00
Robert Schulze
6053fa9d89
Merge remote-tracking branch 'rschu1ze/master' into docs-mv-table-engine 2023-12-19 11:52:26 +00:00
Justin de Guzman
a924b01a02
[Docs] Clarify to use query level settings in ClickHouse Cloud 2023-12-19 02:05:32 -08:00
Antonio Andelic
52b3caec90
Revert "Add system.dropped_tables_parts table" 2023-12-19 10:36:22 +01:00
Alexey Milovidov
eecacf528d
Merge pull request #57983 from cwurm/patch-2 
Update settings.md: allow_experimental_parallel_reading_from_replicas
 2023-12-18 21:30:10 +01:00
Bharat Nallan Chakravarthy
aef4e2e6ec Merge upstream/master into ncb/async-metrics-pri-key-size 2023-12-18 09:46:51 -08:00
Christoph Wurm
e357c088a0 Update settings.md: allow_experimental_parallel_reading_from_replicas 
Document all possible values for `allow_experimental_parallel_reading_from_replicas`.
 2023-12-18 16:55:44 +00:00
Yakov Olkhovskiy
8e39c61401 Merge remote-tracking branch 'origin/master' into ft-dropped_tables_parts 2023-12-18 15:40:07 +00:00
Robert Schulze
9033c96e29
Some fixups 2023-12-17 09:11:16 +00:00
Sergei Trifonov
3634b949a8
Merge pull request #57793 from ClickHouse/rename-system-table 
Rename `system.async_loader` into `system.asynchronous_loader`
 2023-12-16 17:33:04 +01:00
Sergei Trifonov
37a01bc109
Merge branch 'master' into ft-dropped_tables_parts 2023-12-16 11:53:37 +01:00
Alexey Milovidov
ee502ef6b9 Remove trash (OPTIMIZE CLEANUP) 2023-12-15 22:41:58 +01:00
Sema Checherinda
0dfe530a7f
Merge pull request #56744 from MikhailBurdukov/native_copy_for_s3_disks 
Enabled s3 `copyObject` for copy between s3 disks.
 2023-12-15 16:05:16 +01:00
Alexey Milovidov
23cee7ef37
Merge pull request #57851 from azat/revert-55271-local-lazy-database 
Revert "Replace --no-system-tables with loading virtual tables of system database lazily"
 2023-12-15 03:25:59 +01:00
Christoph Wurm
64a58ee445
Update clickhouse-benchmark.md: Remove json output 
Suppport for `--json` was removed in https://github.com/ClickHouse/ClickHouse/pull/53293.
 2023-12-14 14:15:41 +00:00
serxa
eff4196be1 review fix 2023-12-14 14:12:27 +00:00
Azat Khuzhin
0e86e16a01
Revert "Replace --no-system-tables with loading virtual tables of system database lazily" 2023-12-14 09:07:47 +01:00
pufit
f49894f644
Added information about preconfigured roles in users.xml to the docs 2023-12-13 23:28:21 -05:00
Yakov Olkhovskiy
de755202dd
Create dropped_tables_parts.md 2023-12-13 18:32:54 -05:00
Han Fei
6abe4b113a
Merge pull request #57375 from lingtaolf/feature/more_warnings 
Feature/more warnings
 2023-12-12 22:48:51 +01:00
serxa
57d7a58dbe Rename system.async_loader into system.asynchronous_loader 2023-12-12 16:55:27 +00:00
Kruglov Pavel
6567fb2c08
Merge pull request #56859 from Avogar/csv-infer-numbers-from-strings 
Allow to infer numbers from strings in CSV format
 2023-12-12 17:09:02 +01:00
Han Fei
a96593c8b1 Merge branch 'master' into feature/more_warnings 2023-12-12 15:25:01 +01:00
Chen Lixiang
68af81196d
Merge branch 'ClickHouse:master' into bytes_uncompressed 2023-12-12 22:06:45 +08:00
avogar
1db000dae5 Add docs 2023-12-11 18:02:05 +00:00
Kruglov Pavel
3b1ffbd77c
Merge branch 'master' into schema-inference-union 2023-12-11 18:59:15 +01:00
MikhailBurdukov
119e451967 Merge branch 'master' into native_copy_for_s3_disks 2023-12-11 07:25:20 +00:00
Alexey Milovidov
27f19635cd Increase load_metadata_threads to 16 2023-12-11 00:49:20 +01:00
Azat Khuzhin
cc9afe6f6e Replace --no-system-tables with loading virtual tables of system database lazily 
First of all the problem is that that simple 'SELECT 1' cannot be runned
without system.one, which makes --no-system-tables almost useless:

    $ ./clickhouse-debug local --no-system-tables -q "select 1"
    Code: 81. DB::Exception: Database system does not exist. (UNKNOWN_DATABASE)

Secondly there are just too much flags, and this one
(--no-system-tables) is too damn specific.

This patch should improve startup time of the clickhouse-local almost
3x in debug builds.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-12-09 23:08:29 +01:00
Chen Lixiang
7cd770e9a7 fix doc and comments 2023-12-09 20:09:41 +08:00
avogar
ee7af95bc0 Merge branch 'master' of github.com:ClickHouse/ClickHouse into schema-inference-union 2023-12-08 20:29:28 +00:00
hdhoang
fc8292182c
fix typo TKSV 
correct name is TS-KV
 2023-12-07 20:19:00 +07:00
Chen Lixiang
9e95fe5d29 conflict fixed. 2023-12-07 18:10:45 +08:00
Alexey Milovidov
0b597eadf8 Clarify the usage of prefer_not_to_merge option 2023-12-06 12:11:03 +01:00
Robert Schulze
1276c3ab80
Try to fix broken links 2023-12-06 08:48:56 +00:00
Bharat Nallan Chakravarthy
41b2b63cee add docs 2023-12-05 18:50:36 -08:00
xleoken
f07599b7c0 fix tip doc 2023-12-05 17:52:33 +08:00
Alexey Milovidov
1f752b79db
Merge pull request #55894 from bharatnc/ncb/hostname-system-log-tables 
add hostname column to system log tables
 2023-12-05 06:42:43 +01:00
robot-clickhouse-ci-1
9321238515
Merge pull request #56647 from ClickHouse/docs-observability-dashboard 
[Docs] Add built-in observability dashboard
 2023-12-05 06:37:41 +01:00
凌涛
9e05e79d66
Merge branch 'master' into feature/more_warnings 2023-12-05 11:50:05 +08:00
凌涛
6794bbe196 rebase master 2023-12-05 11:42:25 +08:00
凌涛
8ea9403d0f modify docs 2023-12-05 11:39:54 +08:00
Alexey Milovidov
02439eee58
Merge pull request #49351 from ClickHouse/async-loader-integration 
Asynchronous loading of tables
 2023-12-04 17:16:12 +01:00
Bharat Nallan Chakravarthy
440dc66a5c Merge remote-tracking branch 'upstream/master' into ncb/hostname-system-log-tables 2023-12-03 15:19:47 -08:00
Sema Checherinda
c61cd6aab2
Merge pull request #57335 from sichenzhao/increase_default_replicated_deduplication_window 
increase default replicated_deduplication_window from 100 to 1k
 2023-12-02 21:23:39 +01:00
Nikita Taranov
a32c5e976a
Don't print server revision in client on connect (#57435) 2023-12-02 16:32:34 +01:00
JackyWoo
8a68d51261
Add index to table system.numbers (#50909) 2023-12-01 19:59:25 +01:00
凌涛
31894bc9df
Update settings.md 2023-12-01 10:38:42 +08:00
Kruglov Pavel
575ee1e665
Merge pull request #56868 from zvonand/zvonand-fileCluster 
Introduce `fileCluster` table function
 2023-11-30 13:49:53 +01:00
Alexander Zaitsev
d001e25787
doc: update profile-guided-optimization.md 
- update PGO recommendations according to the https://github.com/llvm/llvm-project/issues/45668
 2023-11-30 06:41:59 +03:00
zvonand
c329e382ab resolve conflicts 2023-11-29 16:03:07 +01:00
Han Fei
4c0efb0262
Merge pull request #53240 from hanfei1991/hanfei/statistic 
use statistic to order prewhere conditions better
 2023-11-29 12:26:44 +01:00
robot-clickhouse-ci-1
1740ef80e5
Merge pull request #57209 from ClickHouse/errors-prometheus 
Expose the number of errors occurred on server from the Prometheus endpoint.
 2023-11-29 10:39:04 +01:00
Sichen Zhao
1b8b1c0a63 increase default replicated_deduplication_window from 100 to 1k 2023-11-28 14:24:06 -08:00
Dmitry Novik
e9faad77cb
Simplify docs 2023-11-28 17:41:51 +01:00
zvonand
c306d21b54 merge master + resolve conflicts 2023-11-28 15:51:21 +01:00
Han Fei
7bd2ea3add Merge branch 'master' into hanfei/statistic 2023-11-27 23:31:23 +01:00
Bharat Nallan Chakravarthy
1d788ac1c1 fix docs 2023-11-27 08:05:14 -08:00
MikhailBurdukov
6f19e8ebd1
Merge branch 'master' into native_copy_for_s3_disks 2023-11-27 14:25:36 +03:00
Justin de Guzman
cc57e67e83
Fix docs check erorr 2023-11-26 23:57:33 -08:00
Bharat Nallan Chakravarthy
6454687fa6 Merge remote-tracking branch 'upstream/master' into ncb/hostname-system-log-tables 2023-11-26 16:24:18 -08:00
Alexey Milovidov
f636dea879
Merge pull request #54327 from den-crane/background_fetches_pool_size 
increase background_fetches_pool_size to 16, background_schedule_pool_size to 512
 2023-11-26 02:50:38 +01:00
Robert Schulze
e074629749
Docs: Mention alias 'database' for 'name' in system.databases 2023-11-25 22:04:49 +00:00
Robert Schulze
5b7d2a903d
Merge pull request #57152 from rschu1ze/fine-granular-plan-opt-settings 
Fine-granular enablement/disabling of plan-level optimizations
 2023-11-25 20:44:23 +01:00
Nikita Mikhaylov
1b623b0e48 Done 2023-11-24 20:03:02 +00:00
Vitaly Baranov
5769a88b92
Merge pull request #57133 from vitlibar/change-default-for-wait_dictionaries_load_at_startup 
Change the default for wait_dictionaries_load_at_startup to true
 2023-11-24 17:09:05 +01:00
Robert Schulze
ca63881357
Mention that the settings are dev settings 2023-11-24 14:46:02 +00:00
vdimir
1044e3366b
Update http_make_head_request doc 2023-11-24 09:32:20 +00:00
Tim Windelschmidt
51e3899f73
Add setting http_make_head_request 
Clickhouse always does a HEAD request before actually executing the GET request,
this adds a settings to skip that request.
 2023-11-24 09:32:16 +00:00
vdimir
e5284c125f
Update blob_storage_log.md 2023-11-24 10:02:47 +01:00
Chen Lixiang
2b35e98ef8 add comments and doc 2023-11-24 16:40:19 +08:00
Robert Schulze
a8a3214185
+ documentation 2023-11-23 19:43:40 +00:00
Vitaly Baranov
5f461ff780 Change the default for "wait_dictionaries_load_at_startup" to true, 
and use this setting only if "dictionaries_lazy_load" is false.
 2023-11-23 14:45:42 +01:00
serxa
663c8cd944 Merge branch 'master' into dashboards-table 2023-11-23 10:29:48 +00:00
serxa
0fc25fbda8 Merge branch 'master' into async-loader-integration 2023-11-23 09:32:43 +00:00
zvonand
5153798aeb Introduced fileCluster table function 
Added fileCluster function
Added test and docs
 2023-11-22 15:06:04 +01:00
vdimir
15234474d7
Implement system table blob_storage_log 2023-11-21 09:18:25 +00:00
avogar
f537bad469 Merge branch 'master' of github.com:ClickHouse/ClickHouse into schema-inference-union 2023-11-20 14:32:50 +00:00
avogar
872556a5d4 Merge branch 'master' of github.com:ClickHouse/ClickHouse into schema-inference-union 2023-11-20 14:03:36 +00:00
Sema Checherinda
f999337dae
Revert "Revert "s3 adaptive timeouts"" 2023-11-20 14:53:22 +01:00
Alexander Tokmakov
5031f239c3
Revert "s3 adaptive timeouts" 2023-11-20 14:28:59 +01:00
Smita Kulkarni
6dfb1c25ec Added docs 2023-11-20 11:37:06 +01:00
Bharat Nallan Chakravarthy
d08512d8c0 Merge remote-tracking branch 'upstream/master' into ncb/hostname-system-log-tables 2023-11-19 14:06:40 -08:00
Sema Checherinda
a950595c24
Merge pull request #56314 from CheSema/s3-aggressive-timeouts 
s3 adaptive timeouts
 2023-11-19 14:12:14 +01:00
serxa
9023f61349 Merge branch 'master' into async-loader-integration 2023-11-19 13:05:58 +00:00
Justin de Guzman
96e87322b5
[Docs] Add insert_distributed_sync to Core Settings docs 2023-11-18 18:10:43 -08:00
Alexey Milovidov
0158db3e07
Merge pull request #56092 from ClickHouse/docs-max-block-size 
Set correct default `max_block_size` value in docs
 2023-11-18 17:23:43 +01:00
Bharat Nallan Chakravarthy
7434dd9e0a Merge remote-tracking branch 'upstream/master' into ncb/hostname-system-log-tables 2023-11-16 11:17:45 -08:00
Kruglov Pavel
2062bd2f1c
Merge pull request #56707 from ClickHouse/revert-56702-revert-51823-ch_add_max_execution_time_leaf 
Revert "Revert "Add a setting max_execution_time_leaf to limit the execution time on shard for distributed query""
 2023-11-16 14:49:05 +01:00
serxa
3920926cd6 add docs 2023-11-16 12:40:15 +00:00
Vitaly Baranov
342e6c7546
Merge pull request #56782 from vitlibar/add-config-setting-wait_dictionaries_load_at_startup 
Add config setting "wait_dictionaries_load_at_startup"
 2023-11-16 11:51:29 +01:00
Vitaly Baranov
946e02ecbc
Merge pull request #56268 from vitlibar/add-script-backup-view 
Add an external utility to view backups and to extract information from them
 2023-11-16 11:17:16 +01:00
Mikhail f. Shiryaev
993c3e6dba
Update outdated script in troubleshooting 2023-11-15 15:09:22 +01:00
Vitaly Baranov
d62048031f Add documentation. 2023-11-15 13:57:28 +01:00
Bharat Nallan Chakravarthy
e164c1d257 update docs 2023-11-14 18:22:36 -08:00
MikhailBurdukov
efce883133 Added docs 2023-11-14 14:22:15 +00:00
Kruglov Pavel
8e88bf1348 Revert "Revert "Add a setting max_execution_time_leaf to limit the execution time on shard for distributed query"" 2023-11-14 11:40:48 +00:00
Sema Checherinda
76d11687a7 adjuct docs 2023-11-14 11:34:12 +01:00
Sema Checherinda
e0edd165da add doc 2023-11-14 11:34:12 +01:00
Robert Schulze
361a3ca11f
Merge pull request #56519 from rschu1ze/qc-ignore-nondeterministic-queries 
Query cache: Allow to ignore non-deterministic queries
 2023-11-13 21:32:44 +01:00
Alexander Tokmakov
0622379ec7
Revert "Add a setting max_execution_time_leaf to limit the execution time on shard for distributed query" 2023-11-13 21:11:07 +01:00
Bharat Nallan Chakravarthy
d90b8b6fba Merge remote-tracking branch 'upstream/master' into ncb/hostname-system-log-tables 2023-11-13 08:43:37 -08:00
Robert Schulze
7864df4826
Update docs + Try to stabilize test results, pt. II 2023-11-13 10:57:33 +00:00
Vitaly Baranov
a4d57fe108 Rename the name of the utility "backupview" -> "clickhouse_backupview". 2023-11-13 10:15:37 +01:00
Vitaly Baranov
f12b95df7d Add documentation. 2023-11-13 09:43:06 +01:00
Kseniia Sumarokova
b7915e6983
Merge pull request #55782 from aiven-sal/aiven-sal/namedcoll_pr 
NamedCollections: prevent fields overriding in functions' calls
 2023-11-13 09:07:09 +01:00
Justin de Guzman
747deb13e2
[Docs] Add built-in observability dashboard 2023-11-12 18:13:25 -08:00
Robert Schulze
91f53514d9
Incorporate review feedback 2023-11-12 15:11:38 +00:00
Robert Schulze
52c825db44
Query cache: Allow to ignore non-deterministic queries 
Fixes: #56504
 2023-11-12 15:11:38 +00:00
Antonio Andelic
f6d5ac485e
Merge pull request #56620 from chhetripradeep/pchhetri/demote-leader-before-stop-second-attempt 
Add 4-letter command for yielding leadership
 2023-11-12 11:38:40 +01:00
Alexey Milovidov
04630c3e5a Merge branch 'master' into better-settings 2023-11-11 09:26:59 +01:00
Pradeep Chhetri
d0922782ed Revert "Revert "Add 4-letter command for yielding/resigning leadership"" 
This reverts commit e1766b96d9.
 2023-11-11 15:37:49 +08:00
Alexey Milovidov
e1766b96d9
Revert "Add 4-letter command for yielding/resigning leadership" 2023-11-11 05:45:02 +03:00
Alexey Milovidov
280658db3b
Merge pull request #56539 from ClickHouse/remove/unnecessary-slugs-in-docs 
Removes duplicated slugs in docs.
 2023-11-10 17:00:10 +01:00
Alexey Milovidov
1d51727aa5
Update symbols.md 2023-11-10 01:47:00 +03:00
Alexey Milovidov
d41d1a205e Add docs 2023-11-09 23:43:12 +01:00
johnnymatthews
ecc012cc4d Removes duplicated slugs in docs. 2023-11-09 12:41:39 -04:00
Salvatore Mesoraca
7d206cbc3c
NamedCollections: prevent fields overriding in functions call 
Add syntax in SQL and XML to mark specific fields to allow
override or not.
Also add a new setting to control the default behaviour when
overriding support is not specified.
 2023-11-09 17:25:16 +01:00
Antonio Andelic
e9542e4153
Merge pull request #54957 from ClickHouse/49507_Support_compression_for_keeper_protocol 
Support compression for keeper protocol
 2023-11-09 10:00:19 +01:00
Alexey Milovidov
d34809bc7c Revert a wrong change in server settings 2023-11-09 00:32:43 +01:00
Yarik Briukhovetskyi
b8ea31db43
Merge pull request #56309 from yariks5s/preferred_optimize_projection_name 
New setting preferred_projection_name
 2023-11-08 18:06:03 +01:00
Alexey Milovidov
565559b7f3
Update sampling-query-profiler.md 2023-11-08 19:07:34 +03:00
slvrtrn
1068478591 Update docs formatting 2023-11-07 19:18:59 +01:00
slvrtrn
94143ac002 Add information_schema.statistics docs 2023-11-07 19:14:44 +01:00
Sema Checherinda
02df5ac59c
Merge pull request #54340 from KevinyhZou/bug_fix_csv_parse_crlf 
Fix CSV read while the end of line is CR(\r)
 2023-11-07 12:51:05 +01:00
serxa
19aa1375fc Merge branch 'master' into async-loader-integration 2023-11-07 10:25:38 +00:00
Pradeep Chhetri
0aaaf320b6 Update document of keeper-client to let CI run 2023-11-07 13:58:45 +08:00
robot-clickhouse
25558fe0a6
Merge pull request #56390 from ClickHouse/vdimir/doc_architecture_upd_streams 
Update development documentation about data streams
 2023-11-07 00:54:31 +01:00