Re: determining maxsize for character varying

Поиск
Список
Период
Сортировка
От Andreas Kretschmer
Тема Re: determining maxsize for character varying
Дата
Msg-id 20070616105525.GA13754@KanotixBox
обсуждение исходный текст
Ответ на determining maxsize for character varying  (okparanoid@free.fr)
Ответы Re: determining maxsize for character varying  (okparanoid@free.fr)
Список pgsql-performance
okparanoid@free.fr <okparanoid@free.fr> schrieb:

> Hello i would like to know if not determining a max size value for a character
> varying's fields decrease the perfomance (perhaps size of stockage ? or
> something else ?)

No problem because of the TOAST-technology:
http://www.postgresql.org/docs/current/static/storage-toast.html


Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect.                              (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly."    (unknow)
Kaufbach, Saxony, Germany, Europe.              N 51.05082°, E 13.56889°

В списке pgsql-performance по дате отправления:

Предыдущее
От: okparanoid@free.fr
Дата:
Сообщение: determining maxsize for character varying
Следующее
От: okparanoid@free.fr
Дата:
Сообщение: Re: determining maxsize for character varying