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676 Commits

Author SHA1 Message Date
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
Amos Bird
9950c9442b Update 2019-08-06 09:34:49 +08:00
Amos Bird
a7db425592 Optimize Count() Cond. 
Follow up https://github.com/yandex/ClickHouse/pull/6028
 2019-08-05 22:15:15 +08:00
alexey-milovidov
149ed67462
Merge pull request #6281 from yandex/fix-low-cardinality-aggregate-arguments 
Fix LowCardinality arguments conversion in AggregateFunctionFactory
 2019-08-03 01:50:21 +03:00
chertus
c5a661a05c undo wrong changes 2019-08-01 22:56:29 +03:00
chertus
94813b21ba restore names deduplication 2019-08-01 22:48:21 +03:00
Nikolai Kochetov
a8378e8ef0 Fix LowCardinality arguments conversion for AggregateFunctionFactory. 2019-08-01 21:22:38 +03:00