[PERFORM] Cursor vs Set Operation

Поиск
Список
Период
Сортировка
От patibandlakoshal
Тема [PERFORM] Cursor vs Set Operation
Дата
Msg-id 1509403866560-0.post@n3.nabble.com
обсуждение исходный текст
Ответы Re: [PERFORM] Cursor vs Set Operation
Список pgsql-performance
Дерево обсуждения 
From performance standpoint I  thought set operation was better than Cursor.
But I found Cursor to be more effective than Set operation. Is there a way
we can force optimizer to use cursor plan. QUERY PLAN
































                                                    




--
Sent from: http://www.postgresql-archive.org/PostgreSQL-performance-f2050081.html


--
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance

В списке pgsql-performance по дате отправления: