682 Commits

Author	SHA1	Message	Date
chertus	5717d48333	better includes	2020-02-17 20:21:03 +03:00
chertus	4a658f4325	swtich HashJoin to MergeJoin if JOIN limit exceeded	2020-02-17 20:08:31 +03:00
chertus	d2d4118730	add JoinSwitcher	2020-02-11 21:28:37 +03:00
chertus	b4ea4ca654	actualize ExpressionAnalyzer public interface	2020-02-10 22:55:13 +03:00
Artem Zuikov	bd6d9a427b	Some InterpreterSelectQuery refactoring (#9035) ... move ExpressionActionsChain logic out of InterpreterSelectQuery	2020-02-10 18:50:12 +03:00
Amos Bird	b650f1563a	Fix MakeSet in Group By	2020-01-29 04:49:39 +08:00
Pradeep Chhetri	4941fdfe4b	Fix some spelling mistakes	2020-01-11 17:51:33 +08:00
zhang2014	9364397597	try fix some predicate optimizer bug	2020-01-02 21:14:48 +08:00
alexey-milovidov	fee9fda34c	Merge pull request #8130 from CurtizJ/optimize-storage-merge ... Implement ORDER BY optimization for Storage Merge.	2019-12-22 12:43:18 +03:00
CurtizJ	75c5e02ec2	improve input order analyzing and turn on order by optimization with left/inner joins	2019-12-20 16:15:17 +03:00
chertus	c72b0d4e2a	fix engine join crash [wip]	2019-12-19 18:50:28 +03:00
CurtizJ	9e75892516	refactoring of order by optimization	2019-12-11 02:18:24 +03:00
Nikita Mikhaylov	1d170ed607	use set from storage set for set in index	2019-11-22 18:45:03 +03:00
Nikita Mikhaylov	e0e551c61d	Merge branch 'master' of github.com:ClickHouse/ClickHouse into storage_set	2019-11-19 19:12:33 +03:00
Nikita Mikhaylov	b0e24b6c92	better naming	2019-11-13 16:52:08 +03:00
Nikita Mikhaylov	c8bfa6db59	done	2019-11-13 15:43:55 +03:00
Nikolai Kochetov	1f7a798c97	Add flag to set that set is created.	2019-11-01 13:58:29 +03:00
chertus	20093fa065	extract more logic out of QueryNormalizer	2019-10-23 16:59:03 +03:00
alexey-milovidov	ce12fb6b3c	Update ExpressionAnalyzer.cpp	2019-10-05 22:34:57 +03:00
Nikolai Kochetov	3142955e6c	InterpreterSelectQuery: reuse actions from getSampleBlock in readImpl.	2019-10-03 14:58:52 +03:00
alesapin	4fdb5a61e5	Rename ExternalDictionaries to ExternalDictionariesLoader	2019-09-26 13:41:33 +03:00
chertus	cbd96af079	fix use after free (change Join <-> AnalyzedJoin ownership)	2019-09-16 15:37:46 +03:00
chertus	1b313eedfa	MergeJoin in progress	2019-09-09 22:43:37 +03:00
chertus	a395be3e91	minor changes	2019-09-04 19:37:05 +03:00
chertus	b854c945ad	some more ExpressionAnalyzer refactoring	2019-09-04 19:20:02 +03:00
chertus	904cfed046	better includes	2019-09-04 13:15:34 +03:00
chertus	bb3dedf1dc	move Join object from ExpressionAction into AnalyzedJoin	2019-09-03 17:36:02 +03:00
chertus	fce1b47250	more JOIN refactoring: move logic out of ExpressionAnalyzer/ExpressionAction	2019-09-02 22:58:45 +03:00
alexey-milovidov	308baa182e	Merge branch 'master' into table-constraints	2019-08-21 06:33:08 +03:00
Gleb Novikov	86fecc7501	Merge branch 'master' into table-constraints	2019-08-20 12:17:56 +03:00
Nikolai Kochetov	b85c50e7c3	Fix tests.	2019-08-18 17:55:20 +03:00
Nikolai Kochetov	cb848159e1	Merged with master.	2019-08-18 14:52:49 +03:00
chertus	133bd92807	ExpressionAnalyzer.appendJoin() refactoring	2019-08-16 19:50:30 +03:00
Nikolai Kochetov	7da72261a2	Merge branch 'master' into try-to-remove-dry-run	2019-08-16 15:50:48 +03:00
chertus	47a9424190	Merge branch 'master' into refactoring	2019-08-15 18:32:56 +03:00
chertus	994f9f3cc6	unify ActionsVisitor: rewrite as InDepthNodeVisitor	2019-08-15 16:54:59 +03:00
chertus	1b500ade45	remove duplicated include	2019-08-15 14:22:19 +03:00
Nikolai Kochetov	abfaa9620d	Fix style.	2019-08-15 11:09:18 +03:00
Gleb Novikov	f69ceec04c	Removed redundant include of Interpreters/ActionsVisitor.h	2019-08-15 08:40:08 +03:00
chertus	7c566f317c	refactoring: extract SelectQueryExpressionAnalyzer from ExpressionAnalyzer	2019-08-14 22:30:30 +03:00
chertus	047a14a189	one more minor refactoring	2019-08-14 19:53:30 +03:00
chertus	97d6f2218c	minor refactoring	2019-08-14 18:34:32 +03:00
Nikolai Kochetov	287eb633b8	Merged with master	2019-08-14 18:16:52 +03:00
Nikolai Kochetov	5131b6af4b	Fix header for joins. Make function randConstant not constant.	2019-08-14 18:14:32 +03:00
chertus	87fbc2a5cb	minor improvements	2019-08-13 16:48:09 +03:00
chertus	10a1991855	move getAggregates() into SyntaxAnalyzer	2019-08-13 15:39:03 +03:00
chertus	3d00e4b374	remove wrong logic	2019-08-13 13:56:12 +03:00
chertus	f2a03d9d51	several fixes	2019-08-13 03:25:51 +03:00
chertus	15d2561ac8	more ExpressionAnalyzer refactoring	2019-08-12 22:27:09 +03:00
chertus	e06c994b0e	refactoring: move collectUsedColumns from ExpressionAnalyzer to SyntaxAnalyzer	2019-08-09 17:50:04 +03:00