24 Commits

Author	SHA1	Message	Date
taiyang-li	bc9c1bf345	improve ifnotnull	2024-02-06 11:48:13 +08:00
taiyang-li	2c882f012e	opt isNotnull	2024-02-06 11:35:14 +08:00
avogar	319ae440b6	Implement Variant data type	2023-12-19 16:45:15 +00:00
Li Yin	4088c0a7f3	Automated function registration ... Automated register all functions with below naming convention by iterating through the symbols: void DB::registerXXX(DB::FunctionFactory &)	2022-07-29 15:39:50 +08:00
avogar	7508448275	Better	2022-07-15 16:23:56 +00:00
Kruglov Pavel	6d85dcd8a8	Update src/Functions/isNotNull.cpp ... Co-authored-by: Igor Nikonov <954088+devcrafter@users.noreply.github.com>	2022-07-14 12:51:50 +02:00
avogar	390b1ac2f7	Improve isNullable/isConstant/isNull/isNotNull performance for LowCardinality argument	2022-07-13 17:56:34 +00:00
Pavel Kruglov	70b51133c1	Try to simplify code	2021-08-09 18:01:08 +03:00
Pavel Kruglov	0662df8b76	Fix performance with JIT, add arguments to function isSuitableForShortCircuitArgumentsExecution	2021-08-09 17:54:14 +03:00
Pavel Kruglov	e792fa588f	Mark all Functions as sutable or not for executing as short circuit arguments	2021-08-09 17:50:09 +03:00
Nikolai Kochetov	dbaa6ffc62	Rename ContextConstPtr to ContextPtr.	2021-06-01 15:20:52 +03:00
Alexander Kuzmenkov	3f57fc085b	remove mutable context references from functions interface ... Also remove it from some visitors.	2021-05-28 19:45:37 +03:00
Maksim Kita	d923d9e6ef	Function move file	2021-05-17 10:30:42 +03:00
Maksim Kita	947f28d430	IFunction refactoring	2021-05-15 20:33:15 +03:00
Ivan	495c6e03aa	Replace all Context references with std::weak_ptr (#22297) ... * Replace all Context references with std::weak_ptr * Fix shared context captured by value * Fix build * Fix Context with named sessions * Fix copy context * Fix gcc build * Merge with master and fix build * Fix gcc-9 build	2021-04-11 02:33:54 +03:00
Ivan Lezhankin	f897f7c93f	Refactor IFunction to execute with const arguments	2020-11-17 16:24:45 +03:00
Nikolai Kochetov	df1af1bd94	Part 7.	2020-10-19 16:42:14 +03:00
Nikolai Kochetov	959424f28a	Rename block to columns.	2020-10-14 17:04:50 +03:00
Nikolai Kochetov	966b1d6cf5	Rename Block to ColumnsWithTypeAndName.	2020-10-14 16:09:11 +03:00
Nikolai Kochetov	d28325a353	Replace getByPosition to []	2020-10-10 21:24:57 +03:00
Artem Zuikov	b3eafc1106	hide symbols in nameless namespace	2020-09-07 21:00:37 +03:00
Nikolai Kochetov	e4689ce302	Make IFunction::executeImpl const.	2020-07-21 16:58:07 +03:00
Alexey Milovidov	8c9408f927	Checkpoint	2020-04-22 11:31:10 +03:00
Ivan Lezhankin	06446b4f08	dbms/ → src/	2020-04-03 18:14:31 +03:00