Commit Graph

14 Commits

Author SHA1 Message Date
Alexey Milovidov
ad4e7c9da8 dbms: sending progress while processing subqueries [#CONV-2944]. 2013-02-16 14:55:14 +00:00
Alexey Milovidov
e9a9124069 dbms: continuing improvement (incomplete) [#CONV-2944]. 2013-02-08 20:34:30 +00:00
Alexey Milovidov
e7093907ef dbms: improved performance of aggregation [#CONV-2944]. 2013-01-08 19:41:22 +00:00
Alexey Milovidov
865130d3b6 dbms: improved performance (less copies of fields) [#CONV-2944]. 2013-01-07 06:47:15 +00:00
Alexey Milovidov
f800b5b769 dbms: using special array for Row and instead of std::vector<AggregateFunctionPlainPtrs> (experimental) [#CONV-2944]. 2013-01-07 00:57:43 +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
2eee93e1d5 dbms: improved performance of aggregation by many fields; fixed error in function concat [#CONV-2944]. 2012-10-07 06:30:10 +00:00
Alexey Milovidov
dff7453a3c dbms: development [#CONV-2944]. 2012-08-24 20:40:34 +00:00
Alexey Milovidov
15487c70b3 dbms: development [#CONV-2944]. 2012-08-24 19:42:03 +00:00
Alexey Milovidov
9cd4ad0a9a dbms: development [#CONV-2944]. 2012-08-23 23:49:28 +00:00
Alexey Milovidov
4bb02285a1 dbms: development [#CONV-2944]. 2012-08-23 22:40:51 +00:00
Alexey Milovidov
ff2797d346 dbms: development [#CONV-2944]. 2012-08-23 22:27:10 +00:00
Alexey Milovidov
7df3250512 dbms: development [#CONV-2944]. 2012-08-23 20:35:05 +00:00
Alexey Milovidov
fc0088bfd3 dbms: development [#CONV-2944]. 2012-08-23 20:22:44 +00:00