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Author	SHA1	Message	Date
Anton Popov	1d9cfc04ef	improve performance of aggregation in order of primary key	2021-10-18 18:32:09 +03:00
Anton Popov	e543f720c6	fix clang-tidy	2021-10-18 12:29:34 +03:00
Anton Popov	1a947d30bf	add perf test	2021-10-16 16:43:10 +03:00
Anton Popov	c928ce8369	improve performance of aggregation in order of primary key	2021-10-16 04:33:45 +03:00
Ivan Blinkov	574970a852	Update clickhouse-v21.10-released.md	2021-10-15 18:37:38 +03:00
Ivan Blinkov	f0452b34d5	Update clickhouse-v21.10-released.md	2021-10-15 18:21:02 +03:00
Ivan Blinkov	a374d8a2a8	Merge pull request #30186 from flickerbox/crb-blog-post-v21-10 ... Add blog post for v21.10 release	2021-10-15 18:19:25 +03:00
Nikita Mikhaylov	d1138a8a25	Merge pull request #29691 from azat/fix-merge-mutate-memory-tracking ... Fix memory tracking for merges and mutations	2021-10-15 13:53:52 +03:00
Maksim Kita	97fa53d6b2	Merge pull request #27961 from amosbird/indexcache ... Dedicated Mark/Uncompressed cache for skip indices	2021-10-15 13:31:44 +03:00
Maksim Kita	7beaeb8b13	Merge branch 'master' into indexcache	2021-10-15 12:59:09 +03:00
Ivan Blinkov	20798ac9f1	Merge pull request #30221 from Tentoshka/patch-1 ... Translation external-dicts-dict-sources.md	2021-10-15 12:57:08 +03:00
Maksim Kita	27fdeef4b6	Merge pull request #29650 from kitaisreal/add-default-database-visitor-support-dict-get ... AddDefaultDatabaseVisitor support dictGet	2021-10-15 12:28:58 +03:00
Maksim Kita	8d9f593a61	Merge pull request #30217 from azat/fix-clang-tidy-json ... Fix clang-tidy warnings in FunctionsJSON code	2021-10-15 12:27:24 +03:00
Nikolay Degterinsky	6b9a1ab60b	Merge pull request #30222 from PaVeL-Ekt/patch-2 ... Fixed a typo in the string-functions.md	2021-10-15 12:10:24 +03:00
Pavel	49e9ea40ac	Update string-functions.md	2021-10-15 14:02:57 +05:00
Tentoshka	0d635cf34e	Translation external-dicts-dict-sources.md ... Translation of untranslated texts	2021-10-15 15:55:03 +07:00
Nikolai Kochetov	769be69f15	Merge pull request #30029 from karnevil13/karnevil-DOCSUP-14788 ... DOCSUP-14788: Edit and translate to Russian	2021-10-15 11:38:43 +03:00
Kseniia Sumarokova	0e228a2369	Merge pull request #30189 from azat/fix-INSERT-SELECT-MATERIALIZED ... Fix INSERT SELECT incorrectly fills MATERIALIZED column based of Nullable column	2021-10-15 10:48:23 +03:00
Azat Khuzhin	07adc847db	Fix clang-tidy warnings in FunctionsJSON code	2021-10-15 10:11:03 +03:00
Maksim Kita	8db2c844d3	Fixed test	2021-10-15 02:07:52 +03:00
Azat Khuzhin	2a7a1d8df5	Avoid losing any allocations context from merges/mutations	2021-10-15 01:43:28 +03:00
Azat Khuzhin	8a209a78d7	Set query_id for mutations/merges ... This will allow to distinguish allocations in trace_log.	2021-10-15 01:43:28 +03:00
Azat Khuzhin	3477ab52a7	Add StorageID::getShortName()	2021-10-15 01:43:28 +03:00
Azat Khuzhin	8cc45bea7b	Avoid accounting memory from another mutation/merge ... Before this path it was possible that one merge/mutation may account memory from another, due to ThreadStatus::untracked_memory. And this cause flakiness of 01200_mutations_memory_consumption.	2021-10-15 01:43:28 +03:00
Azat Khuzhin	fd38cbb0df	Fix memory tracking for merges and mutations (by destroying earlier) ... It fixes only some tiny allocations, and so it should not affect any huge mutations/merges. And plus, this should not be a real fix, since peak_memory_usage is obtained before even destrying this objects, and destroing objects will unlikely update peak memory usage (although it is possible). v0: do this in dtors v2: do this earlier	2021-10-15 01:43:27 +03:00
Azat Khuzhin	e4b39ca99c	Remove unused Block member from MutateTask ... v0: Fix excessive memory usage in MutateTask This is relevant only for 01200_mutations_memory_consumption test, since this is just a block. v2: just remove unused Block member, since other part had been fixed in #29768	2021-10-15 01:43:27 +03:00
Azat Khuzhin	ae980fcd62	Move 01200_mutations_memory_consumption out from bugs	2021-10-15 01:43:27 +03:00
Azat Khuzhin	5d5f94f456	Mark 01200_mutations_memory_consumption as long and allow run in fasttest	2021-10-15 01:43:27 +03:00
Azat Khuzhin	a063097fdf	Fix INSERT SELECT incorrectly fills MATERIALIZED column based of Nullable column ... Required columns of the default expression should not be converted to NULL, since this map value to default and MATERIALIZED values will not work. Consider the following structure: - A Nullable(Int64) - X Int64 materialized coalesce(A, -1) With recursive_null_as_default=true you will get: _CAST(coalesce(A, -1), 'Int64') AS X, NULL AS A And this will ignore default expression. Fixes: #23524 (Cc: @kssenii) Fixes: #29729 (Cc: @tavplubix) Backport: 21.7+	2021-10-15 01:36:09 +03:00
alexey-milovidov	bc1662b9fe	Merge pull request #29946 from azat/log-fix-data-race ... Fix data-race between LogSink::writeMarks() and LogSource in StorageLog	2021-10-15 01:30:58 +03:00
alexey-milovidov	8d694cbcdc	Merge pull request #29959 from azat/log-data-race-file-checker-fix ... Fix possible data-race between FileChecker and StorageLog/StorageStripeLog	2021-10-15 01:30:23 +03:00
alexey-milovidov	9a57fbc9e8	Merge pull request #30150 from azat/test_MemoryTracking-flap ... Make test_MemoryTracking::test_http not flaky	2021-10-15 01:28:59 +03:00
karnevil13	8ec43b7c70	fixed type-conversion-functions en-ru	2021-10-15 00:56:21 +03:00
Maksim Kita	5b5ba5fbc8	Merge pull request #30179 from kitaisreal/clickhouse-local-support-sql-user-defined-functions ... Support SQL user defined functions for clickhouse-local	2021-10-14 23:14:18 +03:00
Maksim Kita	a51ab78c68	Fixed style check	2021-10-14 23:13:41 +03:00
Maksim Kita	888c619472	Merge pull request #30145 from kitaisreal/functions-json-avoid-copying-object-element-during-iteration ... FunctionsJSON avoid copying object element during iteration	2021-10-14 23:11:16 +03:00
Maksim Kita	5568461acf	FunctionsJSON move to cpp file	2021-10-14 23:10:53 +03:00
Maksim Kita	913a8f3640	Fixed style check	2021-10-14 22:15:21 +03:00
Maksim Kita	83879415b4	Fixed tests	2021-10-14 22:12:06 +03:00
Nikolai Kochetov	6b251ddd97	Merge pull request #30193 from ClickHouse/try-to-fix-01288_shard_max_network_bandwidth ... Smaller smoothing window in throttler.	2021-10-14 22:10:37 +03:00
Nikolai Kochetov	e9cab3aaad	Smaller smoothing window in throttler.	2021-10-14 21:20:19 +03:00
Azat Khuzhin	d030e08d05	Make test_MemoryTracking::test_http not flaky ... By comparing only megabytes in the memory changes, instead of bytes as before, since it may be tricky at least due to max_untracked_memory and how thread pool handle it. It should be safe, since originally it was written in #16121 which fixes issue #15932, which has ~4MB consumption of memory per request.	2021-10-14 21:06:39 +03:00
Azat Khuzhin	56ab0e31e6	Add description for test_MemoryTracking	2021-10-14 21:06:22 +03:00
Cody Baker	4dd1a4fe5c	Update release date	2021-10-14 10:41:41 -06:00
Cody Baker	7b1eb7cb54	Add 21-10 release blog post	2021-10-14 10:16:10 -06:00
Maksim Kita	04e07ed86d	FunctionsJSON avoid copying object element during iteration	2021-10-14 16:37:52 +03:00
Maksim Kita	c1f04452de	AddDefaultDatabaseVisitor support dictGet	2021-10-14 16:31:32 +03:00
tavplubix	746964af88	Merge pull request #30084 from vitlibar/fix-external-loader-without-extra-mutex ... Fix ExternalLoader without additional mutex.	2021-10-14 16:18:17 +03:00
Maksim Kita	fbaa9e7be4	Support SQL user defined functions for clickhouse-local	2021-10-14 16:15:39 +03:00
Denny Crane	ddf6ca716c	Doc. fix optimize_skip_unused_shards description (#30114) ... * fix optimize_skip_unused_shards description * Update settings.md	2021-10-14 15:47:43 +03:00