Re: Future plans for raw devices ?
От | Bruce Momjian |
---|---|
Тема | Re: Future plans for raw devices ? |
Дата | |
Msg-id | 200006021504.LAA07160@candle.pha.pa.us обсуждение исходный текст |
Ответы |
Re: Re: Future plans for raw devices ?
|
Список | pgsql-admin |
> > [ Charset ISO-8859-1 unsupported, converting... ] > > > I understand OID is signed integer which go up to 2^31. > > > Almost any case it would be sufficient. (It's sufficient for me, at least) > > > > > > What I really want to know is the same as original poster. > > > > > > > > 8. Can a database be spread over more than one disk drive? > > > > Yes, by creating symbolic links for the files in data/base/dbname. > > > > > > > 9. Can a table be spread over more than one disk drive? > > > > Yes, if it gets over 1GB, it is split and a new file created. Symbolic > > links allow them to be moved. > > > > Yeah ! Strong magic! BTW: are there any plans to have the database files on raw > devices in the future? > Most think that raw devices are a pain and offer little performance improvement and lots of portability and coding problems. -- Bruce Momjian | http://www.op.net/~candle 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
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