42 Commits

Author	SHA1	Message	Date
Alexander Kuzmenkov	3f57ed41ed	Update 01591_window_functions.sql	2021-04-01 20:16:27 +03:00
Alexander Kuzmenkov	d006c5532e	fix window frame offset check and add more tests	2021-04-01 18:56:58 +03:00
Alexander Kuzmenkov	8ea697b7df	use camelCase	2021-03-25 18:49:45 +03:00
Alexander Kuzmenkov	b0284f20c3	Merge branch 'master' into aku/laglead	2021-03-22 21:16:27 +03:00
Alexander Kuzmenkov	ac5fdda999	Merge pull request #21915 from ClickHouse/aku/window-mt-order ... disable optimize_read_in_order for window functions	2021-03-22 17:21:00 +03:00
Alexander Kuzmenkov	590259a7a5	disable optimize_read_in_order for window functions	2021-03-19 17:29:09 +03:00
Alexander Kuzmenkov	1beba597ca	Merge remote-tracking branch 'origin/master' into HEAD	2021-03-19 02:11:08 +03:00
Alexander Kuzmenkov	6aa9039f7d	float frames and lag/lead_in_frame	2021-03-19 02:05:43 +03:00
Alexander Kuzmenkov	3c16ea0bc8	fix incorrect number of rows for Chunks with no columns in PartialSortingTransform	2021-03-16 01:59:12 +03:00
Alexander Kuzmenkov	824475b224	cleanup	2021-02-12 13:37:27 +03:00
Alexander Kuzmenkov	d8f9a8d3cd	first_value and last_value	2021-02-11 18:41:54 +03:00
Alexander Kuzmenkov	ecbcf47f28	lag/lead stubs + cleanup	2021-02-11 18:07:42 +03:00
Alexander Kuzmenkov	525400bc41	window function rank() and friends	2021-02-11 16:29:30 +03:00
Alexander Kuzmenkov	363007b964	fixes	2021-02-11 11:39:39 +03:00
Alexander Kuzmenkov	e557d60cdb	fixes for sort order	2021-02-10 16:27:22 +03:00
Alexander Kuzmenkov	c18749a704	fix a bug and add some tests	2021-02-09 17:44:04 +03:00
Alexander Kuzmenkov	6e40b9fb6c	fix for the DESC frame	2021-02-09 14:56:58 +03:00
Alexander Kuzmenkov	4bb38f333b	some simple cases	2021-02-05 18:34:03 +03:00
Alexander Kuzmenkov	c1c71fc8e9	ROWS OFFSET frame end	2021-02-04 10:41:09 +03:00
Alexander Kuzmenkov	ec382d8812	BETWEEN CURRENT ROW AND CURRENT ROW	2021-02-03 17:55:40 +03:00
Alexander Kuzmenkov	35754abb4a	CURRENT ROW frame start for RANGE frame	2021-02-03 17:22:37 +03:00
Alexander Kuzmenkov	7c55ecf67d	cleanup	2021-02-03 16:41:59 +03:00
Alexander Kuzmenkov	f31d2206a7	more fuzzing and less bugs	2021-02-03 15:50:25 +03:00
Alexander Kuzmenkov	a164abf23e	add frame fuzzing and one query that fails under msan	2021-02-03 09:42:54 +03:00
Alexander Kuzmenkov	78a9624fc5	CURRENT ROW frame start for ROWS frame	2021-02-02 02:27:23 +03:00
Alexander Kuzmenkov	ef46c36317	start offset for ROWS frame	2021-02-02 02:27:17 +03:00
Alexander Kuzmenkov	5519e4c134	unbounded following frame end	2021-01-30 04:16:44 +03:00
Alexander Kuzmenkov	1b891e042d	fix a bug	2021-01-28 21:18:16 +03:00
Alexander Kuzmenkov	3ace39fbf7	simplify a loop and make RANGE frame the default	2021-01-28 20:05:01 +03:00
Alexander Kuzmenkov	83cfdde6d9	RANGE frame works in some cases	2021-01-27 03:08:15 +03:00
Alexander Kuzmenkov	6e4b9aa862	don't use simple transform	2021-01-20 10:10:54 +03:00
Alexander Kuzmenkov	f346a9bf8b	frame grammar tmp	2021-01-19 04:00:39 +03:00
Alexander Kuzmenkov	703731c547	something works	2021-01-13 22:29:52 +03:00
Alexander Kuzmenkov	2905f70cce	fix aliases in partition by/order by	2020-12-28 12:56:38 +03:00
Alexander Kuzmenkov	998bd17877	fix column name clash w/agg fns ... also fix some test references influenced by the explain changes	2020-12-25 07:59:17 +03:00
Alexander Kuzmenkov	5bd025a180	fix DISTINCT and ORDER BY	2020-12-25 06:13:30 +03:00
Alexander Kuzmenkov	912995cbae	some provision for aggregate fns as window fn args ... (doesn't work yet) also a perf test w/LIMIT BY	2020-12-24 11:49:55 +03:00
Alexander Kuzmenkov	844239b1c3	tmp fixes (split me)	2020-12-24 07:03:33 +03:00
Alexander Kuzmenkov	52ace7a3d1	one plan step per window	2020-12-22 04:37:45 +03:00
Alexander Kuzmenkov	132a0b42eb	cleanup	2020-12-18 20:13:28 +03:00
Alexander Kuzmenkov	4bfcb2fc16	a setting	2020-12-18 04:25:21 +03:00
Alexander Kuzmenkov	157fe3e8b4	some tests + ability to echo the queries	2020-12-18 03:49:18 +03:00