12 Commits

Author	SHA1	Message	Date
Alexey Milovidov	a54a634595	dbms: fixed performance issue caused by typo [#METR-14654].	2015-01-19 22:51:46 +03:00
Alexey Milovidov	f1dba5e341	dbms: improved performance of function regionToName [#METR-11434].	2014-06-04 05:00:09 +04:00
Alexey Milovidov	0abc554493	dbms: tracking amount of memory usage per query [#METR-11015].	2014-05-04 02:57:43 +04:00
Alexey Milovidov	7ed3228660	dbms: removed one virtual function call in aggregation inner loop [#METR-2944].	2013-12-22 08:06:30 +00:00
Alexey Milovidov	43d9edeca1	dbms: added aggregate function groupUniqArray [#CONV-8330].	2013-07-28 20:53:31 +00:00
Alexey Milovidov	0259b9ddb2	dbms: fixed aggregate function groupArray when distributed query processing [#CONV-2944].	2013-07-28 19:47:27 +00:00
Alexey Milovidov	43825cdf95	dbms: improved performance of finalizing aggregate functions [#CONV-2944].	2013-06-30 11:38:46 +00:00
Alexey Milovidov	79afdbc193	dbms: removed useless code [#CONV-2944].	2013-06-30 10:14:50 +00:00
Alexey Milovidov	235c9ce7dd	dbms: improved performance of aggregation a little [#CONV-2944].	2013-06-25 08:06:40 +00:00
Alexey Milovidov	d4c64603a2	dbms: improvement of aggregation (incomplete) [#CONV-2944].	2013-02-08 19:34:44 +00:00
Alexey Milovidov	ffc6ef092e	dbms: development [#CONV-2944].	2012-09-03 06:32:38 +00:00
Alexey Milovidov	312b007e6f	dbms: development [#CONV-2944].	2012-08-26 12:18:50 +00:00