54 Commits

Author	SHA1	Message	Date
kssenii	a1a2e276ae	Review fixes	2021-10-22 12:26:28 +00:00
Amos Bird	635783fb66	Only do TreeOptimizer for initial queries	2021-10-11 20:47:35 +08:00
Vladimir C	bc7c41efff	Merge pull request #26657 from hexiaoting/fuse_quantile	2021-09-21 12:33:07 +03:00
Anton Popov	77a995381b	Merge pull request #28975 from ClickHouse/check-what-if-do-not-add-const-agg-keys-with-having ... Don not add const group by key for query with only having.	2021-09-16 18:33:53 +03:00
vdimir	661a54827b	Do not throw LOGICAL_ERROR from fuse quantile for illegal params	2021-09-16 16:06:02 +03:00
vdimir	cd7fb8132d	Split GatherFunctionQuantileVisitor to h/cpp, fix fuzzed bugs	2021-09-15 15:15:42 +03:00
vdimir	a3304a87a4	Rename optimize_syntax_fuse_aggregate -> optimize_syntax_fuse_functions	2021-09-14 15:27:12 +03:00
vdimir	a1463d5719	Merge remote-tracking branch 'origin/master' into fuse_quantile	2021-09-14 15:23:06 +03:00
vdimir	5a1aeeb044	Use optimize_syntax_fuse_aggregate instead of optimize_fuse_sum_count_avg and optimize_fuse_quantile	2021-09-14 15:21:16 +03:00
vdimir	a3db56f056	Revert "fuse multi setting options into one when Optimize" ... This reverts commit bbd7799375.	2021-09-14 15:12:21 +03:00
hexiaoting	bbd7799375	fuse multi setting options into one when Optimize	2021-09-14 18:51:13 +08:00
Nikolai Kochetov	f4b47ca194	Don not add const group by key for query with only having.	2021-09-13 13:35:36 +03:00
Alexey Milovidov	e3611cccce	Fix yet another issue	2021-09-12 02:55:53 +03:00
Alexey Milovidov	8935a70f60	Fix another misoptimization	2021-09-12 01:41:37 +03:00
hexiaoting	8456fdd758	Fix compiler error	2021-08-31 11:35:25 +08:00
hexiaoting	76a4de2a31	Fix bug	2021-08-30 11:02:02 +08:00
hexiaoting	1fe012bdfa	Support Alias and rewrite some code	2021-08-25 16:24:53 +08:00
kssenii	c6f456b241	Fix build	2021-08-20 09:09:46 +00:00
kssenii	ec9323f4bd	Fix review comment	2021-08-19 15:55:45 +00:00
kssenii	554231c6fc	Support positional arguments for GROUP BY, ORDER BY, LIMIT BY	2021-08-10 13:38:42 +00:00
hexiaoting	b060c0abb8	Fix style error	2021-07-23 14:31:13 +08:00
hexiaoting	6b73fa5307	Fix style check errors	2021-07-23 10:57:34 +08:00
hexiaoting	de30962ebd	Fuse multi quantile funcs with same arguments to one function.	2021-07-21 14:43:40 +08:00
alexey-milovidov	05d1af153c	Merge branch 'master' into rename-const-context-ptr	2021-06-12 03:25:09 +03:00
Nikolai Kochetov	dbaa6ffc62	Rename ContextConstPtr to ContextPtr.	2021-06-01 15:20:52 +03:00
Anton Popov	b24f65e1ad	Merge remote-tracking branch 'upstream/master' into HEAD	2021-05-31 23:04:52 +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
Anton Popov	75adbd8e23	optimize some functions to subcolumns	2021-05-22 02:22:22 +03:00
Anton Popov	13cfedd188	optimize some functions to subcolumns	2021-05-21 21:48:19 +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
Maksim Kita	849a980644	Updated ExternalDictionariesLoader interface with context parameter	2021-03-20 18:02:09 +03:00
Maksim Kita	32831e37ba	Added table function dictionary	2021-03-19 15:47:27 +03:00
Amos Bird	565a148da9	Normalize count() variants	2021-02-10 12:48:41 +08:00
flynn	e75b116466	Rewrite sum(if()) and sumIf to countIf in special cases (#17041) ... Co-authored-by: vdimir <vdimir@yandex-team.ru>	2021-01-21 12:01:35 +03:00
alexey-milovidov	038a56d243	Merge pull request #16951 from CurtizJ/fix-groupby-optimization ... Fix optimization with 'optimize_aggregators_of_group_by_keys' and joins	2020-11-29 20:47:16 +03:00
Anton Popov	6f54cc99d6	fix clang-tidy	2020-11-13 19:30:10 +03:00
Anton Popov	a03b6df897	fix order by optimization with monotonous functions	2020-11-13 02:58:33 +03:00
Anton Popov	f12923313d	fix clang-tidy	2020-11-13 00:01:53 +03:00
Anton Popov	7990c8cbad	fix optimization with 'optimize_aggregators_of_group_by_keys' and joins	2020-11-12 22:50:01 +03:00
Anton Popov	ab4c43cb81	fix group by with totals/rollup/cube modifers and min/max functions over group by keys	2020-10-26 16:48:11 +03:00
alexey-milovidov	56e7e6ed62	Merge pull request #15886 from zhang2014/fix/ISSUES-12513 ... ISSUES-12513 fix difference expressions with same alias when analyze queries again	2020-10-14 00:55:11 +03:00
zhang2014	d79d0127ad	ISSUES-12513 try fix difference expressions with same alias	2020-10-13 13:30:56 +08:00
Nikolai Kochetov	a7fb2e38a5	Use ColumnWithTypeAndName as function argument instead of Block.	2020-10-09 10:41:28 +03:00
Artem Zuikov	0f49291733	make clang tidy happy	2020-08-21 01:05:06 +03:00
Artem Zuikov	13bb3774ff	update tests	2020-08-20 23:50:53 +03:00
Artem Zuikov	f99622be33	minor fix	2020-08-20 22:04:46 +03:00
Artem Zuikov	f4e84d93ba	fix indirect distinct with less columns	2020-08-20 21:51:22 +03:00
Artem Zuikov	9f5538c14d	fix crash in case of no tables in select	2020-08-20 21:09:48 +03:00
Artem Zuikov	911e6efe3e	rewrite duplicate distinct optimization	2020-08-20 20:04:42 +03:00
Alexey Milovidov	12f66fa82c	Fix 99% of typos	2020-08-08 04:01:47 +03:00