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65 Commits

Author SHA1 Message Date
chertus
f402ae5092 Merge branch 'master' into joins 2019-07-31 14:40:19 +03:00
chertus
504d548d79 AnalyzedJoin refactoring 2019-07-30 21:39:37 +03:00
chertus
7b4ddd268e support ASOF JOIN ON syntax 2019-07-29 17:58:36 +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
chertus
9da1b0089c visitor for JOIN ON keys extraction 2019-07-23 22:49:15 +03:00
Alexey Milovidov
b2961bcc31 Added check for empty number of columns; improved test 2019-07-22 00:19:42 +03:00
Ivan Lezhankin
436052c67b Merge branch 'master' into issue-5286 2019-06-18 16:03:29 +03:00
Alexey Milovidov
413b780b65 Various fixes for PVS-Studio 2019-06-16 21:13:39 +03:00
Alexey Milovidov
c846d0f6af Namespace comments are unneeded according to the code style. 
find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l -P '}\s*//+\s*namespace\s*' | xargs sed -i -r -e 's/}\s*\/\/+\s*namespace\s*.*$/}/'
 2019-06-13 13:43:37 +03:00
Ivan Lezhankin
800854119e Add buffer callback to fill in virtual columns 2019-05-23 14:15:18 +03:00
Ivan Lezhankin
cf39c4cc47 Embed virtual columns into IStorage 2019-05-21 14:24:32 +03:00
chertus
4707200f83 partially fix distributed_product_mode=local 2019-04-11 22:29:28 +03:00
chertus
82dc1fb1db rewrite ASTSelectQuery (consistent children) 2019-04-09 17:22:35 +03:00
alexey-milovidov
c2e4942009
Merge pull request #4705 from 4ertus2/ast 
SelectQueryOptions + fix duplicates in GLOBAL JOIN with asterisks
 2019-03-26 19:45:27 +03:00
proller
fce9db12b9 Move Interpreters/Settings* -> Core/Settings* 2019-03-22 15:08:30 +03:00
chertus
913377fdaf restore GLOBAL IN column renames 2019-03-18 21:45:49 +03:00
chertus
7561ff2ab7 fix dups in GLOBAL JOIN with asterisks 2019-03-18 17:56:33 +03:00
Alexey Zatelepin
304c67da99 Merge branch 'master' into fix-add-materialized-column-after 
Conflicts:
	dbms/src/Interpreters/InterpreterCreateQuery.cpp
	dbms/src/Interpreters/InterpreterDescribeQuery.cpp
	dbms/src/Interpreters/interpretSubquery.cpp
	dbms/src/Storages/ColumnsDescription.cpp
 2019-03-17 00:46:53 +03:00
Alexey Zatelepin
b5a0a3fa23 store all kinds of columns in the same list in ColumnsDescription [#CLICKHOUSE-3101] 2019-03-15 19:37:52 +03:00
Ivan Lezhankin
4f6a494af8 Revert references where they were before refactoring. 2019-03-15 19:14:13 +03:00
Ivan Lezhankin
4c1a0ca255 Merge remote-tracking branch 'upstream/master' into iast-as 2019-03-12 15:51:18 +03:00
Ivan Lezhankin
67eefa7b12 Revert wrong replacements of dynamic_cast. 
dynamic_cast to intermediate type is not equivalent to typeid_cast
 2019-03-12 15:41:57 +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
chertus
09a3b24cbc join kind helpers 2019-03-11 14:14:09 +03:00
Ivan Lezhankin
0e325c7a4a Replace const typeid_casts with As<Derived>() method invocations 2019-03-08 12:48:20 +03:00
chertus
339047fc40 fix multiple joins asterisks qualification 2019-03-04 22:40:58 +03:00
Ivan Lezhankin
d66626a35a Revert "Move experimental join transformations to syntax analyzer" 
This reverts commit 0e2316e0ac.
 2019-02-27 16:35:43 +03:00
Ivan Lezhankin
e9849ba8de Don't replace tables with compound names 2019-02-26 20:22:05 +03:00
Ivan Lezhankin
7f130d2362 Don't replace aliased tables. 2019-02-26 17:12:25 +03:00
Ivan Lezhankin
09af5512b8 Implement push-down inside join-statement 2019-02-26 13:56:19 +03:00
Ivan Lezhankin
0e2316e0ac Move experimental join transformations to syntax analyzer 2019-02-26 13:18:12 +03:00
Ivan Lezhankin
0a443399a0 Implement the debug query "ANALYZE" 
that prints out the query after syntax analysis.
Should be helpful for tests.
 2019-02-26 13:17:25 +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
1de1192aa8 move asterisks extraction to TranslateQualifiedNamesVisitor (before column names normalisation) 2019-02-11 17:19:09 +03:00
chertus
db9a2060bf get rid of custom JOIN ON names qualification 2019-02-07 22:18:40 +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
091efcda95 add IdentifierSemantic and PredicateExpressionsOptimizer refactoring 2019-01-25 18:42:24 +03:00
chertus
cbbf04204b JOIN with USING: do not duplicate columns 2019-01-24 17:22:58 +03:00
maiha
6c83beafdd dbms: Fixed misspells in comments 2019-01-23 04:56:53 +09:00
chertus
97199b9712 fix ArrayJoin columns calculation 2019-01-22 20:36:08 +03:00
chertus
dbb88e8cb4 helpers for ASTIdentifier (hide semantic and casts) 2019-01-14 21:15:04 +03:00
chertus
c53854125f QueryNormalizer with visitor interface 2019-01-11 17:09:23 +03:00
chertus
275d6b2fcc some QueryNormalizer refactoring 2019-01-10 21:58:55 +03:00
chertus
c460a270da enlight when SyntaxAnalyzer affects only selects 2019-01-09 20:40:26 +03:00
chertus
7ba268049a extract OptimizeIfWithConstantConditionVisitor from SyntaxAnalyzer 2019-01-09 20:06:40 +03:00
chertus
729ca697d9 minor SyntaxAnalyzer refactoring 2019-01-09 19:16:59 +03:00