37 Commits

Author	SHA1	Message	Date
Alexey Arno	627143a537	dbms: Server: more optimizations, fixed indentation. [#METR-14099]	2014-12-25 18:27:03 +03:00
Alexey Arno	ae2fb27f9b	dbms: Server: add optimization for UNION ALL queries that do not contain wildcards. [#METR-14099]	2014-12-25 18:27:03 +03:00
Alexey Arno	255c7669a9	dbms: Server: modify columns renaming rules [#METR-14099]	2014-12-24 18:30:15 +03:00
Alexey Arno	9c9db14d95	dbms: Server: second part of the fix for column renaming in UNION ALL queries. [#METR-14099]	2014-12-24 18:30:14 +03:00
Alexey Arno	ece876f05d	dbms: Server: add first part of a fix for column renaming in UNION ALL queries.	2014-12-24 18:30:14 +03:00
Andrey Mironov	e7301a4050	dbms: add override to AST types	2014-12-17 18:51:21 +03:00
Alexey Arno	6323cf5977	Add support for UNION ALL in the SQL query parser	2014-12-15 19:07:49 +03:00
Alexey Milovidov	e7722f50b1	dbms: JOINs: development [#METR-11370].	2014-07-06 04:19:49 +04:00
Alexey Milovidov	484b3f1d5d	dbms: fixed typo [#METR-11370].	2014-07-04 05:42:08 +04:00
Alexey Milovidov	8a7a4b11f0	dbms: better [#METR-11370].	2014-07-04 02:39:13 +04:00
Alexey Milovidov	108a7850a5	dbms: improved performance on short queries [#METR-11571].	2014-06-26 04:58:14 +04:00
Alexey Milovidov	29e8538f25	dbms: JOINs: development [#METR-11370].	2014-06-13 13:07:20 +04:00
Alexey Milovidov	1ba07d65ad	dbms: development [#METR-11370].	2014-06-13 03:21:38 +04:00
Alexey Milovidov	5e153b2bb9	dbms: support for JOINs in parser [#METR-11370].	2014-06-12 04:48:56 +04:00
Michael Kolupaev	784014f79a	dbms: fixed removing arrayJoin from subquery. [#METR-9549]	2014-03-27 23:50:02 +04:00
Michael Kolupaev	852d35615c	dbms: Fixed a bug. [#METR-10615]	2014-03-27 23:50:02 +04:00
Sergey Fedorov	7ad57f4062	tableFunctions: updates in interface, fixed misspells in commets [METR-9750]	2014-02-06 16:21:00 +00:00
Michael Kolupaev	596b2bc1d9	ClickHouse: Parsing and passing around PREWHERE condition. No actual filtering yet. [#METR-9091]	2013-11-28 13:16:46 +00:00
Sergey Fedorov	13bd27c498	dbms: View and Materialized View fixes, logic updates, implementation [#METR-9076]	2013-11-13 14:39:48 +00:00
Sergey Fedorov	b6b40d4c4e	dbms: View and Materialized View implementation [#METR-9076]	2013-11-08 17:43:03 +00:00
Michael Kolupaev	1cab77c753	Added support for multiple expressions in ARRAY JOIN section. There are known issues. Sorry for automatic indentation changes. [#CONV-8821]	2013-10-17 13:32:32 +00:00
Vyacheslav Alipov	61f862dfbe	ARRAY JOIN section in SELECT [#CONV-7967]	2013-07-22 16:49:19 +00:00
Alexey Milovidov	67f905dbc4	dbms: added DISTINCT [#CONV-7756].	2013-06-01 07:43:57 +00:00
Alexey Milovidov	15b0ef253c	dbms: added WITH TOTALS modifier for GROUP BY [#CONV-2944].	2013-05-04 15:46:50 +00:00
Michael Kolupaev	d97d22919e	Merge	2013-04-23 11:08:41 +00:00
Michael Kolupaev	7b14c8ac36	clickhouse: support FORMAT section in EXISTS and SHOW queries [#CONV-6767].	2013-02-20 13:14:12 +00:00
Alexey Milovidov	3bee7c4180	dbms: improvement [#CONV-2944].	2012-12-27 16:23:12 +00:00
Michael Kolupaev	42073f42ec	clickhouse: added support for SAMPLE clause of SELECT query (works only in merge tree storage) [#6201].	2012-12-12 14:25:55 +00:00
Alexey Milovidov	40281aa96f	dbms: development [#CONV-2944].	2012-08-22 18:46:09 +00:00
Alexey Milovidov	390f3b72ff	dbms: development [#CONV-2944].	2011-12-12 06:15:34 +00:00
Alexey Milovidov	c0c2ca630d	dbms: development [#CONV-2944].	2011-11-06 02:29:13 +00:00
Alexey Milovidov	bdf0aee3c6	dbms: development [#CONV-2944].	2011-10-30 05:19:41 +00:00
Alexey Milovidov	b67b8d8b54	dbms: development [#CONV-2944].	2011-08-28 00:31:30 +00:00
Alexey Milovidov	532a578b7a	dbms: development [#CONV-2944].	2011-08-13 21:05:18 +00:00
Alexey Milovidov	9f5cc680a4	dbms: development [#CONV-2504].	2011-08-09 19:19:00 +00:00
Alexey Milovidov	a3470586b9	dbms: development.	2010-06-25 16:36:13 +00:00
Alexey Milovidov	8fc01e90d7	dbms: development.	2010-06-24 19:12:10 +00:00