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Author	SHA1	Message	Date
Alexey Milovidov	4e45e39e25	Merge pull request #51099 from ClickHouse/fix_use_local_vars_after_exception ... Fix for part_names_mutex used after destruction	2023-06-16 23:52:50 +03:00
Alexey Milovidov	f6efca6e55	Merge pull request #51001 from ClickHouse/fix_02561_null_as_default_more_formats ... Fix flaky 02561_null_as_default_more_formats	2023-06-16 23:51:08 +03:00
Alexey Milovidov	782889a051	Merge pull request #51042 from ClickHouse/sys_zookeep_parallel_list ... Make multiple parallel list requests when reading from system.zookeeper	2023-06-16 23:46:53 +03:00
Michael Kolupaev	10d597676c	Refactor IColumn::forEachSubcolumn to make it slightly harder to implement incorrectly	2023-06-16 11:08:12 -07:00
Michael Kolupaev	c2900177a2	Fix race condition in ColumnLowCardinality caused by subtly broken copy-on-write for the dictionary	2023-06-16 11:06:28 -07:00
robot-clickhouse-ci-2	677203ce71	Merge pull request #51082 from ClickHouse/Avogar-patch-1 ... Update Avro format docs	2023-06-16 19:22:40 +02:00
Alexander Gololobov	8289d8fefa	Fix for part_names_mutex used after destruction	2023-06-16 18:46:07 +02:00
Alexey Milovidov	5752ad2d2f	Merge pull request #51086 from aiven-sal/aiven-sal/ctriv ... Generate safe IVs	2023-06-16 18:49:00 +03:00
Salvatore Mesoraca	6b49968bc4	Generate safe IVs ... IVs should never be re-used when using CTR. The previous implementation had a 50% probability to generate an IV that was already used after 65536 generations. This happens because std::mt19937 is seeded using a 32bit integer and returns a 32 bits integer. Because of the birthday problem, collisions have a 50% chance after only 2^16 IV's generations. CH uses one IV per file and, for most use cases, 65k files are not as many as they seem. Also, the initial entropy is gathered using std::random_device which is "best-effort" and it's allowed by the standard to return a fixed sequence of numbers.	2023-06-16 17:09:08 +02:00
Kruglov Pavel	38ed92c8f4	Update Avro format docs	2023-06-16 15:53:29 +02:00
Nikolai Kochetov	df1ea0b572	Merge pull request #50489 from ClickHouse/vdimir/alter_moving_garbage ... Cleanup moving parts	2023-06-16 15:39:32 +02:00
Vitaly Baranov	f7638de213	Fix crash in BackupCoordinationStageSync::setError(). (#51012)	2023-06-16 15:32:30 +02:00
Kruglov Pavel	dcc3efe4b7	Merge pull request #50364 from Avogar/allow-skip-empty-files ... Allow to skip empty files in file/s3/url/hdfs table functions	2023-06-16 14:59:49 +02:00
Alexander Tokmakov	9260a1bf2e	Merge pull request #51006 from ClickHouse/followup_50448 ... Follow-up to #50448	2023-06-16 15:32:12 +03:00
Kruglov Pavel	1f47bb7716	Fix docs	2023-06-16 13:45:46 +02:00
Kruglov Pavel	f8ddfb1fd8	Merge branch 'master' into allow-skip-empty-files	2023-06-16 13:23:41 +02:00
Kruglov Pavel	11f176dd19	Merge pull request #50712 from KevinyhZou/bug_fix_csv_parse_by_tab_delimiter ... Support CSVInputFormat to read csv file by whitespace & tab delimiter	2023-06-16 13:16:22 +02:00
Antonio Andelic	56a48037ba	Merge pull request #50964 from ClickHouse/pufit/embedded-keeper-client ... Add embedded keeper-client to keeper standalone binary	2023-06-16 10:08:41 +02:00
Rich Raposa	d3be3bdc9b	Merge pull request #51058 from ClickHouse/rfraposa-patch-2 ... Fix redis table function page for nav	2023-06-15 21:55:18 -06:00
Mikhail f. Shiryaev	2e3cb102d9	Merge pull request #51061 from ClickHouse/fix-sqlancer ... Do not spam sqlancer build log	2023-06-16 00:59:32 +02:00
Mikhail f. Shiryaev	5d4a3ac0c6	Do not spam sqlancer build log	2023-06-16 00:44:42 +02:00
Mikhail f. Shiryaev	ff093ecfa9	Merge pull request #51060 from ClickHouse/fix-sqlancer ... Sqlancer has changed master to main	2023-06-16 00:38:53 +02:00
Han Fei	6bbd0d144d	Merge pull request #50951 from ZhiguoZh/20230607-toyear-fix ... Optimization of predicates with toYear/toYYYYMM based on a general solution	2023-06-16 00:32:55 +02:00
Mikhail f. Shiryaev	60ab05e86f	Sqlancer has changed master to main	2023-06-16 00:28:09 +02:00
Rich Raposa	59201ee3be	Fix redis table function page for nav	2023-06-15 15:26:44 -06:00
Robert Schulze	74cb79769b	Merge pull request #50925 from arenadata/ADQM-812 ... Implement support of syslog format in the parseDateTimeBestEffort() function	2023-06-15 21:04:50 +02:00
robot-ch-test-poll2	eec7edda8f	Merge pull request #51039 from ClickHouse/evillique-patch-1 ... Update backup.md	2023-06-15 21:03:54 +02:00
Mikhail f. Shiryaev	3833cfc744	Merge pull request #51035 from ClickHouse/fix-tweak-for-tags ... Fix a versions' tweak for tagged commits, improve version_helper	2023-06-15 20:22:35 +02:00
Alexander Gololobov	f08fd758fa	Make multiple parallel list requests	2023-06-15 18:45:10 +02:00
Alexander Tokmakov	6cc4f76707	fix	2023-06-15 18:37:45 +02:00
pufit	e01e0d53a9	Add embedded keeper-client to keeper standalone binary	2023-06-15 12:08:20 -04:00
Dmitry Novik	2180d97be7	Merge pull request #50995 from ClickHouse/fix-memory-test ... Attempt to make 01281_group_by_limit_memory_tracking not flaky	2023-06-15 16:56:08 +02:00
Kruglov Pavel	953af94ee0	Merge pull request #50874 from valbok/materialized-mysql-named-collections-test ... MaterializedMySQL: Add test_named_collections	2023-06-15 16:46:49 +02:00
Nikolay Degterinsky	b963369920	Merge pull request #50865 from jmaicher/fix/50864/verification-cooldown-cache-entry ... Fix type of LDAP server params hash in cache entry	2023-06-15 16:21:44 +02:00
Nikolay Degterinsky	d136e64c98	Update backup.md	2023-06-15 16:16:39 +02:00
Zhiguo Zhou	ff6629d1d1	Enhance safety of function generateOptimizedDateFilterAST ... This commit checks the corner case where the comparator is none of equals, notEquals, less, lessOrEquals, greater, greaterOrEquals, and throws LOGICAL_ERROR exception if so.	2023-06-15 22:04:13 +08:00
Alexander Tokmakov	b248ba730a	Merge pull request #50997 from vitlibar/use-hash_of_all_files-for-parts ... Use hash_of_all_files to check identity of parts during on-cluster backups	2023-06-15 16:54:55 +03:00
Zhiguo Zhou	d780d0bab1	fix style ... Move error throws in Transform to FunctionDateOrDateTimeToSomething.	2023-06-15 21:48:02 +08:00
Han Fei	9e81b2fd5d	fix style	2023-06-15 21:48:02 +08:00
Zhiguo Zhou	d14299eb09	The general optimization of predicates with date/datetime converters ... As is suggested in issue #15257, the function preimage is a general solution to the optimization problem with predicates containing the date and datetime converters. This commit implements the idea by adding the new methods, hasInformationAboutPreimage and getPreimage, to IFunction/IFunctionBase, and having the specific convert functions define their own preimage. Moreover, we added a new pass in the TreeOptimizer and a new AST visitor for in-place rewriting the AST with the converters' preimage. Specifically, the optimization is applied to toYear and toYYYYMM.	2023-06-15 21:48:02 +08:00
Zhiguo Zhou	1760247599	Add tests in date_predicate_optimizations ... This commit adds tests of toYear/toYYYYMM for all of the date types, including Date, Date32, DateTime and DateTime64, to ensure the optimization for the date or datetime filter would not break the queries. The test data are especially selected around the margins of a year or a month.	2023-06-15 21:48:02 +08:00
Mikhail f. Shiryaev	eb2a5c31a3	Do not mock git_helper.Git, suppress git describe error for ignore_no_tags	2023-06-15 15:35:03 +02:00
Alexander Tokmakov	dc0a224f52	fix	2023-06-15 15:05:17 +02:00
avogar	870f3d1270	Fix comments	2023-06-15 12:59:46 +00:00
Mikhail f. Shiryaev	2ac95ccfce	Adjust version_helper test cases to proper tags	2023-06-15 14:48:10 +02:00
Mikhail f. Shiryaev	07203a4542	Fix a versions' tweak for tagged commits, improve version_helper	2023-06-15 14:48:09 +02:00
Kseniia Sumarokova	c15e7b93cb	Merge pull request #50976 from kssenii/fix-data-lakes-too-many-head-requests ... Fix data lakes slowness because of synchronous head requests	2023-06-15 13:33:09 +02:00
Dan Roscigno	ee9faa9be1	Merge pull request #50968 from DerekChia/patch-3 ... Update delete.md	2023-06-15 07:06:49 -04:00
Alexander Tokmakov	6fc9479730	Update settings.md (#51007)	2023-06-15 13:51:42 +03:00
Igor Nikonov	1113a7c524	Merge pull request #50214 from azat/parallelize_output_from_storages-fix ... Disable parallelize_output_from_storages for processing MATERIALIZED VIEWs and storages with one block only	2023-06-15 12:48:54 +02:00