13 Commits

Author	SHA1	Message	Date
Alexey Milovidov	01526513ae	dbms: more scalable aggregator: development [#METR-2944].	2014-12-30 14:27:58 +03:00
Alexey Milovidov	f360f244eb	dbms: tiny modifications [#METR-2944].	2014-12-25 03:19:29 +03:00
Alexey Milovidov	530eb9f919	dbms: HashTable: more use of saved hash value - less string comparisons, improved performance of aggregation by string [#METR-2944].	2014-11-09 11:39:18 +03:00
Alexey Milovidov	c99921fc14	dbms: tiny improvement [#METR-2944].	2014-05-19 08:54:54 +04:00
Alexey Milovidov	95827e2dc2	dbms: improved performance of aggregation by string key [#METR-2944].	2014-05-10 06:42:45 +04:00
Alexey Milovidov	734acc10c2	dbms: experiments with hash tables: removed code of unsuccessful method of parallel aggregation [#METR-2944].	2014-05-03 20:35:18 +04:00
Alexey Milovidov	2b13e02d3c	dbms: fixed error [#METR-2944].	2014-05-03 20:03:49 +04:00
Alexey Milovidov	2dc708e70c	dbms: experiments with hash tables [#METR-2944].	2014-05-03 05:45:34 +04:00
Alexey Milovidov	897752de16	dbms: unified hash tables: development [#METR-2944].	2014-04-29 04:28:18 +04:00
Alexey Milovidov	4bf42ea6e6	dbms: unified hash tables: development [#METR-2944].	2014-04-28 06:47:56 +04:00
Alexey Milovidov	8232983714	dbms: unified hash tables: development [#METR-2944].	2014-04-28 05:48:24 +04:00
Alexey Milovidov	c55f193711	dbms: development [#METR-2944].	2014-03-17 06:06:26 +04:00
Alexey Milovidov	315a3c200a	dbms: development [#METR-2944].	2014-03-17 06:01:03 +04:00