Re: Storing images in PostgreSQL databases (again)

Поиск
Список
Период
Сортировка
Искать
От
Leonel Nunez
Тема
Re: Storing images in PostgreSQL databases (again)
Дата
Msg-id
37888.201.155.188.137.1160062963.squirrel@enelserver.com
Ответ на
Список
Дерево обсуждения
Error Message accessing configuration file "Brian J. Erickson" <ericksbr@infocon-inc.com>
Re: Error Message accessing configuration file Tom Lane <tgl@sss.pgh.pa.us>
> "Merlin Moncure"  writes:
>> ... postgresql will toast all images over a cerain size which
>> is actually pretty efficient although can be a problem if your images
>> are really big.
>
> But any reasonable image format is compressed already (or at least, if
> you are using an uncompressed format while worried about disk space then
> you need some time at image processing boot camp).  TOAST isn't going to
> accomplish anything.
>
> I think the arguments for keeping stuff inside the database are
> (a) far easier to maintain transactional semantics for insert/delete,
> and (b) easier to serve the data out to clients that aren't on the same
> machine.  You aren't going to find a performance win though.
>

 (c) easy to replicate
 (d) easy to  load balancing


leonel


В списке pgsql-general по дате отправления
От: Scott Ribe
Дата:
От: Brian J. Erickson
Дата:
FAQ