12 Commits

Author	SHA1	Message	Date
VDimir	853322503f	Allow count function arity at most one	2019-10-12 15:15:16 +00:00
Nikolai Kochetov	2b8b342ccd	Update IAggregateFunction interface.	2019-02-11 22:26:32 +03:00
Alexey Milovidov	acb341b2c9	Unification of aggregate function combinators [#CLICKHOUSE-3511].	2017-12-24 09:50:11 +03:00
Alexey Milovidov	c990740b33	Simplification of aggregate functions: development [#CLICKHOUSE-2].	2017-12-21 05:08:25 +03:00
Alexey Milovidov	54e601019c	Better [#CLICKHOUSE-2].	2017-12-02 00:40:58 +03:00
Vitaliy Lyudvichenko	03e5bf9471	Add support of parameters in aggregate function constructors. [#CLICKHOUSE-3084]	2017-07-25 20:04:10 +03:00
Alexey Milovidov	310736cd7e	Moved headers and sources to same place [#CLICKHOUSE-3].	2017-04-01 12:22:42 +03:00
Alexey Milovidov	137ad95929	Changed tabs to spaces in code [#CLICKHOUSE-3].	2017-04-01 11:35:09 +03:00
Alexey Milovidov	17e3a4ff1f	Implemented aggregate function 'count' with Nullable arguments to count number of not-NULL values [#CLICKHOUSE-2833].	2017-02-10 12:02:10 +03:00
Alexey Milovidov	55ed2904f4	Allowed for certain aggregate functions to have case insensitive names for compatibility [#METR-22087].	2016-07-14 08:22:09 +03:00
Alexey Milovidov	8c4abcdd43	Using std::shared_ptr for functions and AST [#METR-21503].	2016-05-28 18:42:22 +03:00
Alexey Arno	19bc3181f2	Merge	2015-09-24 15:40:36 +03:00