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37 Commits

Author SHA1 Message Date
chertus
68a33863ab extract getTableExpressions variants into own file 2019-12-12 19:06:18 +03:00
Vitaly Baranov
ff6cba192b Replace pointer with reference in SettingsCollection<T>::MemberInfos::findStrict(). 
Rename SettingsCommon.h -> SettingsCollection.h for consistency.
 2019-11-17 03:51:51 +03:00
chertus
12b57aedf0 remove error prone code 2019-10-29 16:52:05 +03:00
Artem Zuikov
3ceeb95145
Merge pull request #7282 from 4ertus2/asof 
ASOF JOIN inequalities
 2019-10-16 13:46:52 +03:00
Artem Zuikov
cf99f88bc4 PartialMergeJoin flush data on disk (#7186) 2019-10-15 19:31:49 +03:00
chertus
91c7ae83a3 asof join inequalities 2019-10-11 20:56:26 +03:00
chertus
10eaef1adc squash left-hand blocks in pmj (phase 2) 2019-09-26 21:51:17 +03:00
chertus
dd08f06c81 squash left-hand blocks in partial merge join 2019-09-25 22:17:32 +03:00
chertus
1f9b8418e0 pmj skip not intersected optimisation 2019-09-23 22:36:47 +03:00
chertus
0cf5bfdf44 fix typo 2019-09-18 15:24:35 +03:00
chertus
cbd96af079 fix use after free (change Join <-> AnalyzedJoin ownership) 2019-09-16 15:37:46 +03:00
chertus
bb5287841f make things wrong 2 2019-09-12 21:06:25 +03:00
chertus
f7f2cface9 better nullability flags for JOINs 2019-09-12 17:09:05 +03:00
chertus
73dafaa223 better required-right-keys logic 2019-09-11 18:57:09 +03:00
chertus
8afa48fa42 some joins code unification 2019-09-10 21:39:10 +03:00
chertus
1b313eedfa MergeJoin in progress 2019-09-09 22:43:37 +03:00
chertus
b854c945ad some more ExpressionAnalyzer refactoring 2019-09-04 19:20:02 +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
chertus
5208a70203 one less place with changed nullability columns 2019-08-27 22:41:51 +03:00
chertus
133bd92807 ExpressionAnalyzer.appendJoin() refactoring 2019-08-16 19:50:30 +03:00
chertus
7c566f317c refactoring: extract SelectQueryExpressionAnalyzer from ExpressionAnalyzer 2019-08-14 22:30:30 +03:00
chertus
e06c994b0e refactoring: move collectUsedColumns from ExpressionAnalyzer to SyntaxAnalyzer 2019-08-09 17:50:04 +03:00
chertus
c5a661a05c undo wrong changes 2019-08-01 22:56:29 +03:00
chertus
4072214b5d fix UB in join keys order 2019-08-01 20:27:51 +03:00
chertus
504d548d79 AnalyzedJoin refactoring 2019-07-30 21:39:37 +03:00
chertus
20e7de7cce fix perf regression: do not add right join key to result if possible 2019-05-13 21:58:15 +03:00
chertus
642ad05473 minor refactoring 2019-02-21 22:38:12 +03:00
chertus
33c3b5cdad some more refactoring 2019-02-15 18:47:39 +03:00
chertus
c6e541858e refactoring: do not match columns to tables twice 2019-02-15 18:47:39 +03:00
chertus
3fd3884b32 one more minor refactoring 2019-02-06 19:44:47 +03:00
chertus
9a8db441c3 some mote ExpressionAnalyzer refactoring 2019-02-06 17:48:05 +03:00
chertus
866c2b2e78 move required right keys calculation to Join.cpp 2019-01-30 18:51:39 +03:00
Nikolai Kochetov
90120493bf Syntax analyzer (in progress). 2018-11-08 12:06:11 +03:00
Nikolai Kochetov
a5a36d0078 Syntax analyzer (in progress). 2018-11-08 12:01:41 +03:00
Nikolai Kochetov
6ebfd2c42f Syntax analyzer (in progress). 2018-11-08 12:01:12 +03:00
Nikolai Kochetov
bcd6e03257 SyntaxAnalyzer (in progress). 2018-11-06 21:13:35 +03:00