4349 Commits

Author	SHA1	Message	Date
chertus	479a0a9c8e	fix case with several same keys in join	2019-08-01 22:39:39 +03:00
chertus	4072214b5d	fix UB in join keys order	2019-08-01 20:27:51 +03:00
chertus	10edd76fe4	fix join_use_nulls results for key columns	2019-07-31 23:19:52 +03:00
chertus	f402ae5092	Merge branch 'master' into joins	2019-07-31 14:40:19 +03:00
alexey-milovidov	94454e514d	Merge pull request #6211 from 4ertus2/asof ... Support ASOF JOIN ON syntax	2019-07-31 06:00:22 +03:00
alexey-milovidov	10ab19b2e4	Merge pull request #6231 from yandex/bad-server-shutdown ... Fixed bad server shutdown	2019-07-31 05:53:11 +03:00
alexey-milovidov	7fd6204114	Merge pull request #6197 from yandex/thread_local_rng ... Less number of "clock_gettime" calls; fixed ABI compatibility between debug/release in Allocator.	2019-07-31 04:36:30 +03:00
Alexey Milovidov	b6275010f2	Fixed error with server shutdown	2019-07-31 02:12:04 +03:00
alexey-milovidov	cb37c79c41	Merge pull request #6201 from yandex/speed-up-dladdr ... Introspection functions + better stack traces.	2019-07-31 00:49:16 +03:00
chertus	504d548d79	AnalyzedJoin refactoring	2019-07-30 21:39:37 +03:00
chertus	24fd416084	remove unused ExpressionAnalyzer settings	2019-07-30 14:41:11 +03:00
Alexey Milovidov	b5b80fb342	Merge branch 'master' into thread_local_rng	2019-07-30 03:19:48 +03:00
Alexey Milovidov	372c4d89b2	Enabled line numbers in stack traces	2019-07-30 01:26:44 +03:00
chertus	7b4ddd268e	support ASOF JOIN ON syntax	2019-07-29 17:58:36 +03:00
alexey-milovidov	3e9dd7ed42	Merge pull request #6196 from zlobober/patch-2 ... Fix build under gcc-8.2	2019-07-29 02:21:46 +03:00
Max Akhmedov	5e9ea2a905	Remove spaces from empty line	2019-07-28 20:46:48 +03:00
alexey-milovidov	129e88ee26	Merge pull request #6189 from CurtizJ/order-by-efficient ... Fix reading in order of sorting key and refactoring.	2019-07-28 19:43:49 +03:00
Alexey Milovidov	856cc1b9c5	Added thread_local_rng	2019-07-28 18:30:38 +03:00
Max Akhmedov	f632a0b241	Fix build under gcc-8.2	2019-07-28 18:12:07 +03:00
CurtizJ	b4991b38bf	Merge remote-tracking branch 'upstream/master' into order-by-efficient	2019-07-28 04:26:43 +03:00
CurtizJ	d69d68f065	rename setting 'optimize_pk_order' and some functions	2019-07-28 04:16:56 +03:00
Yuriy	383fa25c51	resolved conflict	2019-07-28 02:00:15 +03:00
alexey-milovidov	12a15316fd	Merge pull request #6181 from 4ertus2/joins ... Fix crop column names in GLOBAL JOIN ON	2019-07-28 00:31:29 +03:00
CurtizJ	08d5ebb54d	Merge remote-tracking branch 'upstream/master' into order-by-efficient	2019-07-27 10:38:10 +03:00
CurtizJ	60289cd764	fix optimizeSortingWithPK	2019-07-27 03:15:22 +03:00
CurtizJ	cb85721cba	handle ExpressionAnalyzer exceptions, while trying to optimize order by, in case of complicated queries	2019-07-27 03:02:04 +03:00
CurtizJ	b1d981ec3a	better pipeline while reading in pk_order	2019-07-27 01:18:27 +03:00
chertus	9f9ba3a06f	restore cropped names in JOIN ON section for distributed queries	2019-07-26 20:43:42 +03:00
alexey-milovidov	2442e65367	Merge pull request #6124 from yandex/merge-profiler ... Fixes for query profiler.	2019-07-26 03:51:57 +03:00
alexey-milovidov	a3e4c1d39f	Merge pull request #6131 from 4ertus2/joins ... Better JOIN ON keys extraction	2019-07-26 02:10:45 +03:00
Alexey Milovidov	0cce86db3f	Merge remote-tracking branch 'origin/master' into merge-profiler	2019-07-26 00:41:24 +03:00
Alexey Milovidov	050db07e3d	Merge branch 'master' into merge-profiler	2019-07-25 22:54:22 +03:00
chertus	554e4ab5b8	fix cross alliasing case with JOIN ON	2019-07-25 22:25:51 +03:00
Alexey Milovidov	93c7f6aedf	Merge branch 'fix_ISSUE5695' of https://github.com/TCeason/ClickHouse into TCeason-fix_ISSUE5695	2019-07-25 19:09:18 +03:00
CurtizJ	b1cc019bd4	fix pipeline	2019-07-25 14:00:14 +03:00
chertus	06076e67a3	Merge branch 'master' into joins	2019-07-25 13:48:32 +03:00
CurtizJ	f5b93eb991	fix order by optimization	2019-07-25 13:45:01 +03:00
alexey-milovidov	a985897a07	Update PredicateExpressionsOptimizer.h	2019-07-25 04:05:16 +03:00
alexey-milovidov	3022c4a759	Update PredicateExpressionsOptimizer.cpp	2019-07-25 04:04:03 +03:00
Alexey Milovidov	4c57405770	Added information about revision to trace log	2019-07-24 23:12:32 +03:00
Alexey Milovidov	cfb2066198	Added information about thread number to trace log	2019-07-24 23:10:23 +03:00
chertus	b3123df58e	use source and joined columns to detect JOIN ON right and left keys	2019-07-24 18:37:37 +03:00
CurtizJ	3d706ec20e	support 'order by' optimiation with simple monotonic functions	2019-07-24 17:23:57 +03:00
Alexey Milovidov	a3f6b70433	Fixed warning from PVS-Studio	2019-07-23 23:07:33 +03:00
chertus	9da1b0089c	visitor for JOIN ON keys extraction	2019-07-23 22:49:15 +03:00
Alexey Milovidov	1b00e99334	Fixed error with initialization of query profiler	2019-07-23 17:30:14 +03:00
chertus	9baf1bf196	Merge branch 'master' into ast	2019-07-23 13:49:18 +03:00
tai	b01f54ade1	ISSUE-5695: support push down predicate to final subquery	2019-07-23 18:22:07 +08:00
alexey-milovidov	e4ad0da6e3	Merge pull request #4247 from laplab/query-poor-mans-profiler ... Poor man's profiler on query level [Work in progress]	2019-07-23 03:02:58 +03:00
alexey-milovidov	cd6c15b79f	Merge pull request #6057 from dimarub2000/master ... CREATE TABLE AS table_function()	2019-07-23 02:50:08 +03:00