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57 Commits

Author SHA1 Message Date
alexey-milovidov
1d51ad0296
Merge pull request #9261 from CurtizJ/improve-index-in 
Improve performance of analysing index with IN
 2020-03-05 01:03:52 +03:00
Alexey Milovidov
3602126a1e Remove unused ErrorCodes 2020-02-25 17:35:37 +03:00
CurtizJ
0a8b0c86cf optimization for one-element tuples at 'in' 2020-02-25 12:59:18 +03:00
Alexander Kazakov
5a67c02a5d
In KeyCondition: Fixed execution of inversed predicates for non-strictly monotinic functional index (#9223) 
* Tests for functional index

* Fixed execution of inversed predicates in functional index

When non-strictly monotonic functional index is used inverted predicated
may be executed incorrectly, which leads to multiple problems: #8821,
#9034
 2020-02-20 12:53:02 +03:00
Maxim Akhmedov
fa16149e1a Fix style checks. 2020-01-30 02:36:39 +03:00
Maxim Akhmedov
2d3321e003 Extend KeyCondition interface so that it returns BoolMask. 2020-01-30 00:40:22 +03:00
alexey-milovidov
f5a16b1229
Update KeyCondition.cpp 2019-12-18 22:04:33 +03:00
alexey-milovidov
b5cab7c721
Update KeyCondition.cpp 2019-12-18 22:03:57 +03:00
Alexey Milovidov
90795b7d4b Added asserts to KeyCondition while evaluating RPN 2019-12-18 22:00:09 +03:00
chertus
20093fa065 extract more logic out of QueryNormalizer 2019-10-23 16:59:03 +03:00
Alexey Milovidov
7384e04430 Revert "CHYT-142: extend KeyCondition interface so that it returns BoolMask." 
This reverts commit 2cacc3cfd2.
 2019-09-24 04:29:26 +03:00
Alexander Tokmakov
c62eb7a3ae check columns count and types 2019-08-19 19:51:50 +03:00
dimarub2000
f53f22fd17 ISSUE-6136: Fix DB::Exception throwed by bitmapContains 2019-07-25 18:56:20 +03:00
dimarub2000
f5ba5e3ca9 Merge branch 'master' of github.com:dimarub2000/ClickHouse 2019-07-10 18:08:10 +03:00
dimarub2000
c9a5b3c9ab primary key and MergeTreeIndexFullText support for string functions 2019-07-10 17:53:57 +03:00
alexey-milovidov
0480706ff4
Update KeyCondition.cpp 2019-07-08 00:28:03 +03:00
dimarub2000
0b756c48a8 also style changes 2019-07-07 18:56:15 +03:00
dimarub2000
95118a5fa3 also style changes 2019-07-07 18:54:13 +03:00
dimarub2000
94523c00cd minor style changes 2019-07-07 18:52:20 +03:00
dimarub2000
2693ce27ff startsWith now uses PK index 2019-07-07 18:48:34 +03:00
chertus
5df4ad0f28 Merge branch 'master' into bugs 2019-07-01 14:49:01 +03:00
chertus
f19dee706a move IColumn.isColumnConst() outside of interface 2019-06-27 22:28:52 +03:00
Maxim Akhmedov
2cacc3cfd2 CHYT-142: extend KeyCondition interface so that it returns BoolMask. 2019-06-27 16:31:33 +03:00
chertus
9eca696e82 actualize isNumber for Decimal 2019-05-24 15:11:03 +03:00
chertus
82dc1fb1db rewrite ASTSelectQuery (consistent children) 2019-04-09 17:22:35 +03:00
Nikita Vasilev
c10f10cc0b Merge remote-tracking branch 'upstream/master' into nikvas0/bloom_filter_index 2019-03-20 19:39:18 +03:00
Ivan Lezhankin
4f6a494af8 Revert references where they were before refactoring. 2019-03-15 19:14:13 +03:00
Ivan Lezhankin
d1ead22073 Rename As<…> → as<…> 2019-03-11 16:22:51 +03:00
Ivan Lezhankin
a7e838e328 Replace all other casts to method IAST::As<Derived> 
Also remove some redundant methods like IsIdentifier() et. al.
 2019-03-11 15:49:39 +03:00
Ivan Lezhankin
0e325c7a4a Replace const typeid_casts with As<Derived>() method invocations 2019-03-08 12:48:20 +03:00
Nikita Vasilev
6a86a901b4 return KeyCondition 2019-03-08 11:29:48 +03:00
Nikita Vasilev
01e682d23c fix 2019-03-07 14:31:23 +03:00
Nikita Vasilev
a555918fca rpnbuilder 2019-03-07 12:15:58 +03:00
Nikita Vasilev
c35c671f4e key condition 2019-02-20 19:24:46 +03:00
Alexey Zatelepin
f3b4292fc6 add data types to the prepared_sets key for literals #4058 2019-01-23 14:20:01 +03:00
Alexey Zatelepin
5154814bf9 try to get rid of IAST::range #4058 2019-01-23 14:19:22 +03:00
Alexey Milovidov
06a8c3f02d Added some warnings from clang's -Weverything 2019-01-05 06:33:22 +03:00
Alexey Milovidov
1d4701b0bc Added some warnings from clang's -Weverything 2019-01-04 15:10:00 +03:00
Ivan Lezhankin
6df757c6f7 Refactor constant folding and make it reusable for primary_key_expr 2018-12-17 17:59:01 +03:00
Alexey Milovidov
c77930fe30 Whitespaces [#CLICKHOUSE-2] 2018-11-26 03:56:50 +03:00
Nikolai Kochetov
1e9aeba603 Split ExpressionAnalyzer and SyntaxAnalyzer. 2018-11-09 18:01:18 +03:00
Nikolai Kochetov
726ae0cb9a Split ExpressionAnalyzer and SyntaxAnalyzer. 2018-11-08 19:47:12 +03:00
chertus
d2518fdb3f more refactoring: funcs to extract database_and_table from AST 2018-10-29 22:04:28 +03:00
Nikolai Kochetov
d526859011 Added cache for low cardinality function result. [#CLICKHOUSE-3904] 2018-09-25 16:48:52 +03:00
chertus
0b35cdae69 refactoring: add some sugar in type checks [CLICKHOUSE-0002] 2018-09-07 17:37:26 +03:00
Alexey Milovidov
9287a63180 Removed useless headers [#CLICKHOUSE-3249] 2018-08-21 06:40:47 +03:00
Alexey Milovidov
c99e717632 Fixed bad code #2571 2018-07-04 20:28:52 +03:00
Alexey Milovidov
e86f73e465 Fixed half of bad code #2571 2018-07-04 20:28:52 +03:00
alexey-milovidov
39e69b421a
Merge pull request #2468 from yandex/fix-partition-key-parts-pruning 
Fix pruning of parts by conditions on partition key columns
 2018-06-05 15:52:47 +03:00
Alexey Milovidov
e5682e81f7 Slightly better (preparation) [#CLICKHOUSE-3] 2018-06-04 20:01:00 +03:00