Re: Slow count(*) again...
От | Robert Haas |
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Тема | Re: Slow count(*) again... |
Дата | |
Msg-id | AANLkTi=Cn1N8keywMbePZPiezg9cn_EXQZiLzF7cym+q@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: Slow count(*) again... (Neil Whelchel <neil.whelchel@gmail.com>) |
Ответы |
Re: Slow count(*) again...
Re: Slow count(*) again... |
Список | pgsql-performance |
On Wed, Oct 13, 2010 at 6:16 AM, Neil Whelchel <neil.whelchel@gmail.com> wrote: > I might go as far as to rattle the cage of the developers to see if it makes > any sense to add some column oriented storage capability to Postgres. That > would be the hot ticket to be able to specify an attribute on a column so that > the back end could shadow or store a column in a column oriented table so > aggregate functions could work on them with good efficiency, or is that an > INDEX? I'd love to work on that, but without funding it's tough to find the time. It's a big project. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
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