Re: OIDs (Or: another RTFM question?)

Поиск
Список
Период
Сортировка
От Bruce Momjian
Тема Re: OIDs (Or: another RTFM question?)
Дата
Msg-id 200207161612.g6GGC9p29764@candle.pha.pa.us
обсуждение исходный текст
Ответ на OIDs (Or: another RTFM question?)  (Adrian 'Dagurashibanipal' von Bidder <avbidder@fortytwo.ch>)
Ответы Re: OIDs (Or: another RTFM question?)  (Adrian 'Dagurashibanipal' von Bidder <avbidder@fortytwo.ch>)
Список pgsql-general
Adrian 'Dagurashibanipal' von Bidder wrote:

Checking application/pgp-signature: FAILURE
-- Start of PGP signed section.
> Yo!
>
> Browsing through the online docs, I see the special columns documented
> in http://www.postgresql.org/idocs/index.php?sql-syntax-columns.html .
>
> But I'm missing discussion about significance of the oids - something
> along the lines of 'Creating tables WITHOUT OIDS does *not* safe any
> disk space, but does <give you what?> at the expense of <what? being not
> backward compatible, I guess>.'

Yes, WITHOUT OIDs just prevents the oid counter from incrementing as
quickly and perhaps rolling over.  In 7.3 I think WITHOUT OID may save
storage so I am going to avoid documenting it at this point.

--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

В списке pgsql-general по дате отправления:

Предыдущее
От: jd@crazypenguins.postgresql.org
Дата:
Сообщение: Re: Question: merit / feasibility of compressing frontend
Следующее
От: Bruce Momjian
Дата:
Сообщение: Re: brk() function and performance