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128 Commits

Author SHA1 Message Date
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
Ivan Lezhankin
0e325c7a4a Replace const typeid_casts with As<Derived>() method invocations 2019-03-08 12:48:20 +03:00
Alexey Milovidov
1f41aeaf7a Avoid some corner cases like "SELECT 1 NOT WITH CUBE" 2019-02-10 23:18:47 +03:00
Alexey Zatelepin
370c8c4e54 Merge branch 'master' into mutations-fix-in 
Conflicts:
	dbms/src/Parsers/IAST.h
 2019-01-23 14:47:53 +03:00
Alexey Zatelepin
5154814bf9 try to get rid of IAST::range #4058 2019-01-23 14:19:22 +03:00
chertus
5289c1337e child free ASTIdentifier 2019-01-17 20:01:48 +03:00
chertus
dbb88e8cb4 helpers for ASTIdentifier (hide semantic and casts) 2019-01-14 21:15:04 +03:00
alexey-milovidov
d16447c3f4
Merge pull request #3899 from yandex/custom_compression_codecs 
Custom compression codecs
 2018-12-28 08:29:09 +03:00
Alexey Milovidov
b5013194ec Fixed UB #3569 2018-12-26 06:21:39 +03:00
alesapin
a82dfef893 Fix in parser 2018-12-24 20:12:14 +03:00
alesapin
5b23210062 Merge branch 'master' into custom_compression_codecs 2018-12-21 11:57:21 +03:00
Ivan Blinkov
f63aa0eb3b Support MySQL-style syntax for DATE_ADD and similar functions 2018-12-20 11:22:24 +03:00
Ivan Blinkov
0352c5a57c Introduce DATE_ADD/DATE_SUB/TIMESTAMP_ADD/TIMESTAMP_SUB #3705 2018-12-19 14:37:14 +03:00
Ivan Blinkov
f88b497555 Introduce common parser for interval kind names and use it for DATE_DIFF, EXTRACT and INTERVAL (allows to use same set of aliases in them) 2018-12-19 13:27:07 +03:00
Ivan Blinkov
c5cb1573b5 One more kind of aliases for DATE_DIFF 2018-12-18 18:47:27 +03:00
Ivan Blinkov
a378b919af Add a bunch of aliases to DATE_DIFF interval names 2018-12-18 18:28:13 +03:00
Ivan Blinkov
5abfcfcd48 Support proper syntax for dateDiff 2018-12-18 17:40:30 +03:00
Ivan Blinkov
b7566a8d4d Add manual implementation of trim base case (without character override) 2018-12-17 23:07:31 +03:00
Ivan Blinkov
2279058f0d Simplify right(expr, length) function to be just an alias to substring(expr, -length) 2018-12-14 14:42:49 +03:00
Ivan Blinkov
649716bea1 fix incorrect escaping 2018-12-14 12:26:55 +03:00
Ivan Blinkov
69f2667d63 fix style errors 2018-12-13 19:41:56 +03:00
alesapin
a492d0f6bf Seems like working parser 2018-12-13 18:26:28 +03:00
Ivan Blinkov
180311b42b Introduce regexpQuoteMeta function to properly handle regexp special chars in TRIM #3714 2018-12-13 15:58:00 +03:00
Ivan Blinkov
034265f044 Introduce TRIM/LTRIM/RTRIM functions #3714 2018-12-13 14:50:37 +03:00
Ivan Blinkov
3209ac84d0 Rewrite LEFT and RIGHT functions to corresponding SUBSTRING calls #3712 2018-12-13 12:34:12 +03:00
Ivan Blinkov
6a90abc543 Support SUBSTRING(expr FROM start FOR length) 2018-12-10 15:54:02 +03:00
Alexey Milovidov
0dfa73221c Removed temporary compatibility fix for Yandex.Metrika. [#CLICKHOUSE-2] 2018-11-28 13:37:08 +03:00
Alexey Milovidov
167d8ec529 Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-26 05:19:18 +03:00
Alexey Milovidov
44e848856e Enabling -Wunused-exception-parameter [#CLICKHOUSE-2] 2018-08-26 04:33:20 +03:00
Alexey Milovidov
fe8c4d64e4 Better fix #2660 2018-07-19 23:51:03 +03:00
Alexey Milovidov
7125db4679 Fixed code with extremely high level of ugliness [#CLICKHOUSE-3764] 2018-06-07 23:25:38 +03:00
proller
f9cd6a09e6 sql: initial EXTRACT(... FROM ...) support (#2196) 
* start

* wip

* wip

* wip

* wip

* wip

* Fix clickhouse-server.postinst

* clean

* wip

* clean

* clean

* clean

* wip

* clean

* Update dump_variable.cpp
 2018-04-13 22:35:08 +03:00
Alexey Milovidov
a586fd119a Merge branch 'master' into better-union-all-try2 2018-02-26 08:05:53 +03:00
Alexey Milovidov
5c450708e1 Fixed bad code #1947 2018-02-26 07:47:27 +03:00
Alexey Milovidov
d6121a8544 Simplification of AST #1947 2018-02-26 06:40:20 +03:00
Alexey Milovidov
601ff1eee4 Simplification of AST #1947 2018-02-26 06:37:08 +03:00
Alexey Milovidov
ab594375ab Better UNION ALL: development #1947 2018-02-25 03:50:53 +03:00
Alexey Milovidov
5872cd5b63 Removed useless code [#CLICKHOUSE-2] 2018-02-08 22:20:24 +03:00
Alexey Milovidov
1a6cb2989b Better [#CLICKHOUSE-2]. 2017-12-01 21:36:55 +03:00
Alexey Zatelepin
68cb592277 allow arbitrary partition literals in ALTER PARTITION queries [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Nikolai Kochetov
37b6c98752 added former WITH clause to SELECT query 2017-08-12 00:01:28 +03:00
Alexey Milovidov
e4af70149f Fixed build [#CLICKHOUSE-2]. 2017-07-28 00:27:10 +03:00
Alexey Milovidov
2c815356c1 Fixed regression in parsing of CAST [#CLICKHOUSE-3180]. 2017-07-27 22:25:52 +03:00
Alexey Milovidov
0614ba5684 Using lexer: better error messages [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
d4974b0724 Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
2e6ceeba1c Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
4562785c2a Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
4255b81f3f Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00