Re: [HACKERS] [hackers]development suggestion needed
От | Bruce Momjian |
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Тема | Re: [HACKERS] [hackers]development suggestion needed |
Дата | |
Msg-id | 200001140232.VAA26708@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: [HACKERS] [hackers]development suggestion needed (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: [HACKERS] [hackers]development suggestion needed
|
Список | pgsql-hackers |
> As you say, you can fake it manually with symbolic links, but that's > a kluge. > > The "database location" stuff that Peter and Thomas have been arguing > about is intended to allow a single postmaster to control databases that > are in multiple physical locations --- but there seems to be some debate > as to whether it works ;-). (I never tried it.) In any case, we don't > currently have any official provision for controlling location at finer > than database level. It'd be nice to be able to push individual tables > around, I suppose. > > This wouldn't require a new storage manager, since presumably you'd > still be using the Unix-filesystem storage manager. The trick would be > to allow a path rather than just a base file name to be specified > per-relation. I'm not sure if it'd be hard or not. Probably, all the > system tables would have to stay in the database's default directory, > but maybe user tables could be given path names without too much > trouble... Or we could continue to use symlinks, and just create them ourselves in the backend. -- 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, Pennsylvania19026
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