Commit Graph

95 Commits

Author SHA1 Message Date
Alexey Milovidov
d055d54380 dbms: added SHOW PROCESSLIST query and 'max_concurrent_queries' setting [#CONV-8665] [#CONV-8664]. 2013-09-03 20:21:28 +00:00
Pavel Kartavyy
d6c09e7636 Fixed check if column, which are going to be dropped, is a key column[#CONV-8383] 2013-08-13 08:54:28 +00:00
Pavel Kartavyy
436220be30 Added comment about ASTAlterQuery parametrs[#CONV-8383] 2013-08-13 08:27:37 +00:00
Alexey Milovidov
c2fc882312 dbms: tiny improvements [#CONV-8383]. 2013-08-09 00:12:59 +00:00
Pavel Kartavyy
4c07a0bccb Merge 2013-08-08 09:50:15 +00:00
Pavel Kartavyy
a5c799d7a3 Merge 2013-08-07 13:07:42 +00:00
Vyacheslav Alipov
3ab02bffef fixed 'unknown column' issue with ARRAY JOIN section [#CONV-7967] 2013-07-23 16:15:40 +00:00
Vyacheslav Alipov
61f862dfbe ARRAY JOIN section in SELECT [#CONV-7967] 2013-07-22 16:49:19 +00:00
Vyacheslav Alipov
25ebf196f8 compound identifier parser to support '.' [#CONV-7967] 2013-07-16 15:26:35 +00:00
Vyacheslav Alipov
73bc183ffc main classes and first draft of CREATE TABLE parser [#CONV-7967] 2013-07-11 17:35:56 +00:00
Alexey Milovidov
fe0dd1d0b2 dbms: improvement [#CONV-2944]. 2013-06-21 20:34:19 +00:00
Michael Kolupaev
9942dcc9c8 clickhouse: removed obsolete code [#CONV-7444]. 2013-06-05 13:42:13 +00:00
Michael Kolupaev
3e7185de22 clickhouse: slightly improved exception message [#CONV-7444]. 2013-06-03 10:53:42 +00:00
Alexey Milovidov
67f905dbc4 dbms: added DISTINCT [#CONV-7756]. 2013-06-01 07:43:57 +00:00
Michael Kolupaev
813c79061a clickhouse: ExpressionAnalyzer: development [#CONV-7444]. 2013-05-29 11:46:51 +00:00
Vyacheslav Alipov
93d92e2d40 fixed COLLATE parser [#CONV-7651] 2013-05-29 11:33:55 +00:00
Vyacheslav Alipov
f1c161842b added collation [#CONV-7651] 2013-05-28 16:56:05 +00:00
Michael Kolupaev
796df96cbc clickhouse: Expression refactoring: development [#CONV-7444]. 2013-05-24 10:49:19 +00:00
Alexey Milovidov
af6a7b2697 DB/IO: improved writing strings [#CONV-2807]. 2013-05-15 22:58:57 +00:00
Vyacheslav Alipov
066f9ffa7c rolled back to revision 31455 [#CONV-6778] 2013-05-08 09:58:31 +00:00
Michael Kolupaev
48c5dedb42 clickhouse: added parsing of lambda-expressions [#CONV-7444]. 2013-05-08 09:52:02 +00:00
Vyacheslav Alipov
c2d5749128 preserving original column names for distributed queries [#CONV-6778] 2013-05-07 10:30:52 +00:00
Alexey Milovidov
15b0ef253c dbms: added WITH TOTALS modifier for GROUP BY [#CONV-2944]. 2013-05-04 15:46:50 +00:00
Alexey Milovidov
cfb884f853 dbms: tiny improvement [#CONV-2944]. 2013-05-04 15:44:58 +00:00
Vyacheslav Alipov
57b59fcd86 removed debug code in IParserBase[#CONV-2807] 2013-04-24 13:08:25 +00:00
Vyacheslav Alipov
cff712858a Merge 2013-04-24 12:52:49 +00:00
Michael Kolupaev
d97d22919e Merge 2013-04-23 11:08:41 +00:00
Michael Kolupaev
990a634642 clickhouse: added SHOW TABLES NOT LIKE [#CONV-2944]. 2013-03-11 11:28:36 +00:00
Michael Kolupaev
40d71ab381 clickhouse: added DESCRIBE and SHOW CREATE queries, fixed formatting queries with FORMAT section [#CONV-6766]. 2013-02-21 10:02:33 +00:00
Michael Kolupaev
77d5f7e766 clickhouse: added forgotten file [#CONV-6767]. 2013-02-20 13:17:50 +00:00
Michael Kolupaev
7b14c8ac36 clickhouse: support FORMAT section in EXISTS and SHOW queries [#CONV-6767]. 2013-02-20 13:14:12 +00:00
Michael Kolupaev
f5cac625c6 Merge 2013-02-11 11:22:15 +00:00
Alexey Milovidov
7b3f533ecd Using own Field class instead of boost::variant (experimental) [#CONV-2944]. 2013-01-05 20:03:19 +00:00
Alexey Milovidov
ca5d10a4a0 dbms: fixed errors [#CONV-2944]. 2012-12-27 17:40:54 +00:00
Alexey Milovidov
3bee7c4180 dbms: improvement [#CONV-2944]. 2012-12-27 16:23:12 +00:00
Alexey Milovidov
24df661bdd dbms: development of limits [#CONV-2944]. 2012-12-26 20:29:28 +00:00
Alexey Milovidov
22de09547e dbms: added EXISTS TABLE query [#CONV-2944]. 2012-12-15 03:09:04 +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
143df8a373 dbms: tiny modifications [#CONV-2944]. 2012-12-11 20:32:08 +00:00
Alexey Milovidov
2ae2cf32bb dbms: fixed error [#CONV-2944]. 2012-11-20 22:48:38 +00:00
Alexey Milovidov
e30260d9fa dbms: added parametric aggregate functions; added aggregate function 'quantile' [#CONV-2944]. 2012-10-29 02:58:52 +00:00
Alexey Milovidov
0facf74015 dbms: development (conditional operator) [#CONV-2944]. 2012-09-23 06:16:42 +00:00
Alexey Milovidov
dff7453a3c dbms: development [#CONV-2944]. 2012-08-24 20:40:34 +00:00
Alexey Milovidov
1d4d01a76c dbms: development [#CONV-2944]. 2012-08-23 19:38:45 +00:00
Alexey Milovidov
f81223b22e dbms: development [#CONV-2944]. 2012-08-22 23:09:26 +00:00
Alexey Milovidov
8ea28ddd6e dbms: development [#CONV-2944]. 2012-08-22 20:29:01 +00:00
Alexey Milovidov
40281aa96f dbms: development [#CONV-2944]. 2012-08-22 18:46:09 +00:00
Alexey Milovidov
f43a069627 dbms: development [#CONV-2944]. 2012-08-02 19:05:18 +00:00
Alexey Milovidov
3f9a7aab7d dbms: development [#CONV-2944]. 2012-08-02 19:04:26 +00:00
Alexey Milovidov
9a14f5538a dbms: development [#CONV-2944]. 2012-08-02 19:03:32 +00:00