16 Commits

Author	SHA1	Message	Date
Alexey Milovidov	7fa1a57165	dbms: fixed excessive memory allocation when splitting single-level block in Aggregator [#METR-17000].	2015-12-05 10:01:18 +03:00
Alexey Milovidov	eb4034f7f2	dbms: better [#METR-2944].	2015-11-29 20:06:30 +03:00
Alexey Milovidov	659cf5a940	dbms: improved performance of ColumnArray::filter [#METR-19022].	2015-11-21 06:19:43 +03:00
Alexey Milovidov	733324645f	dbms: aggregation by arrays: preparation [#METR-13168].	2015-10-04 06:17:36 +03:00
Alexey Milovidov	001ffdfa18	dbms: fixed error with higher order functions [#METR-16894].	2015-06-19 05:34:47 +03:00
Alexey Milovidov	0828dba841	dbms: preparation [#METR-2944].	2015-03-02 04:10:58 +03:00
Alexey Milovidov	bc454aec71	dbms: added override to all columns [#METR-2944].	2014-11-01 01:15:17 +03:00
Alexey Milovidov	0019c0ef57	dbms: fixed error [#METR-12412].	2014-08-20 08:57:03 +04:00
Alexey Milovidov	8c87b14c7f	Fixed warnings on clang [#METR-2807].	2014-03-10 08:17:17 +04:00
Alexey Milovidov	c640065f37	dbms: don't zero-fill columns with numbers [#METR-8582].	2013-12-08 02:29:40 +00:00
Alexey Milovidov	8fd01c8d7d	dbms: better comparison of floating point numbers with NaNs [#METR-9053].	2013-11-01 20:10:43 +00:00
Alexey Milovidov	56d95e4268	dbms: optimized ORDER BY with LIMIT; rows_before_limit_at_least is temporarily broken [#CONV-2944].	2013-09-16 05:44:47 +00:00
Alexey Milovidov	f36133e35d	dbms: min/max: development [#CONV-8691].	2013-09-06 20:28:22 +00:00
Michael Kolupaev	796df96cbc	clickhouse: Expression refactoring: development [#CONV-7444].	2013-05-24 10:49:19 +00:00
Michael Kolupaev	26ed29cfeb	clickhouse: higher order functions: development [#CONV-7444].	2013-05-20 15:42:57 +00:00
Michael Kolupaev	2b6198a0b7	clickhouse: added forgotten file [#CONV-7444].	2013-05-08 09:54:07 +00:00