130 Commits

Author	SHA1	Message	Date
Anton Popov	32cacebc2a	Merge remote-tracking branch 'upstream/master' into HEAD	2024-10-16 12:46:19 +00:00
Pavel Kruglov	30991f29ac	Merge pull request #69691 from Avogar/default-implementation-for-dynamic ... Support Dynamic type in most functions	2024-10-08 08:22:26 +00:00
Konstantin Bogdanov	67c1e89d90	Apply linter changes	2024-10-06 12:29:20 +02:00
avogar	1ac81c99db	Support Dynamic type in most functions	2024-09-17 18:05:24 +00:00
Anton Popov	d932d0ae4f	fix performance of parsing row formats	2024-09-02 14:16:00 +00:00
Anton Popov	c39d7092d0	better rollbacks of columns	2024-08-27 16:47:54 +00:00
Kruglov Pavel	01b2e67f2e	Merge branch 'master' into json-data-type	2024-08-12 23:32:35 +02:00
avogar	f37f228af9	Improve columns squashing for String/Array/Map/Variant/Dynamic types	2024-07-24 13:10:20 +00:00
avogar	3cb35efb31	Try to improve insert speed	2024-07-23 13:31:59 +00:00
Nikita Taranov	c15699e32d	Merge pull request #66652 from ClickHouse/separate_macro_for_debug_or_san_build ... Introduce separate DEBUG_OR_SANITIZER_BUILD macro	2024-07-22 14:52:13 +00:00
Nikita Taranov	5608914bca	impl	2024-07-17 16:59:31 +01:00
Nikolai Kochetov	05874d0b85	Fixing style.	2024-07-17 15:37:55 +00:00
Nikolai Kochetov	baade8baf4	Replace updateWeakHash to getWeakHash	2024-07-17 13:23:44 +00:00
Nikita Taranov	b3993532a9	compareAt	2024-07-08 17:17:39 +01:00
Nikita Taranov	1b45ac30a2	insertFrom	2024-07-08 17:14:25 +01:00
Nikita Taranov	3be0ab5c4b	insertManyFrom	2024-07-08 17:05:55 +01:00
Nikita Taranov	24dc3b4020	insertRangeFrom	2024-07-08 16:57:00 +01:00
Nikita Taranov	93d0f7a485	refactor	2024-07-08 15:51:12 +01:00
Robert Schulze	335a0844f5	Cosmetics and docs	2024-05-27 09:41:29 +00:00
Igor Markelov	47b347c96c	Add estimateCardinalityInPermutedRange for ColumnNullable	2024-05-26 19:26:55 +00:00
Igor Markelov	bd02ef23e3	Merge branch 'master' into add-compression-sorts-optimization	2024-05-26 14:45:54 +00:00
Igor Markelov	be4f007e9d	Refactor EqualRange	2024-05-22 15:38:50 +00:00
Kruglov Pavel	ac54e754fe	Merge branch 'master' into dynamic-data-type	2024-05-20 13:49:14 +02:00
Alexey Milovidov	cde1b82ebd	Print number tips in case of LowCardinality and Nullable	2024-05-18 06:42:59 +02:00
avogar	df92f42237	Fix tests, improve dynamic/variantElement functions, add more comments	2024-04-30 18:45:19 +00:00
avogar	0db76bf631	Add more tests and docs, fix collecting statistics, fix prefetching columns in wide parts	2024-04-26 18:52:49 +00:00
avogar	69a3aa7bcf	Implement Dynamic data type	2024-04-26 11:02:33 +00:00
taiyang-li	e789d15948	optimize insertmanyfrom of nullable(number) or nullable(string)	2024-03-05 16:06:25 +08:00
Amos Bird	db7adcfca9	Address review comments	2024-02-29 21:48:16 +08:00
Amos Bird	3b04f5c605	Improve the performance of serialized aggregation method when involving multiple [nullable] columns.	2024-02-29 21:48:15 +08:00
Kruglov Pavel	a7eabbbe3a	Merge branch 'master' into variant-improvements	2024-02-28 17:38:54 +01:00
Alexey Milovidov	0b90076a36	Revert "Revert "Check stack size in Parser""	2024-02-27 01:34:50 +03:00
Antonio Andelic	fee1565780	Revert "Check stack size in Parser"	2024-02-21 11:33:08 +01:00
avogar	122dc6769d	Fixes and improvements for Variant type	2024-02-20 18:58:06 +00:00
Alexey Milovidov	6fd563df52	Miscellaneous	2024-02-19 02:58:51 +01:00
Kruglov Pavel	6858d2f4ca	Merge pull request #58047 from Avogar/variant-data-type ... Implement Variant data type	2024-01-29 11:36:08 +01:00
Anton Popov	9d3b4e5308	lower memory usage	2024-01-27 16:40:11 +00:00
avogar	b4dcd6755a	Use ColumnConst instead of Field in IColumn::createWithOffsets	2024-01-22 13:41:58 +00:00
Kruglov Pavel	633b4a5dcf	Apply suggestions from code review ... Co-authored-by: Antonio Andelic <antonio2368@users.noreply.github.com>	2024-01-09 19:23:34 +01:00
avogar	319ae440b6	Implement Variant data type	2023-12-19 16:45:15 +00:00
Anton Popov	90e8069681	Merge pull request #53414 from frinkr/perf-getNestedColumnWithDefaultOnNull ... boost getNestedColumnWithDefaultOnNull by insertManyDefaults	2023-08-22 13:23:45 +02:00
Anton Popov	6c4b1688d8	Update ColumnNullable.cpp	2023-08-21 16:22:53 +02:00
frinkr	b9568927c1	boost getNestedColumnWithDefaultOnNull by insertManyDefaults	2023-08-14 19:19:07 +08:00
liuneng	65aeb0563f	fix include	2023-08-08 13:38:25 +08:00
liuneng	8a83301316	optimize	2023-08-08 13:38:25 +08:00
liuneng	594b38229f	another version	2023-08-08 13:38:25 +08:00
liuneng	81f0d17528	change param name	2023-08-08 13:38:25 +08:00
liuneng	62dffd0be2	optimize conditions	2023-08-08 13:38:25 +08:00
liuneng	f96b9b7512	optimize fixed size column	2023-08-08 13:38:25 +08:00
liuneng	035dbdaf22	remove numbers optimization. It will decrease performance	2023-08-08 13:38:25 +08:00