Re: Big 7.1 open items
От | Bruce Momjian |
---|---|
Тема | Re: Big 7.1 open items |
Дата | |
Msg-id | 200006271934.PAA04920@candle.pha.pa.us обсуждение исходный текст |
Ответ на | RE: Big 7.1 open items ("Mikheev, Vadim" <vmikheev@SECTORBASE.COM>) |
Список | pgsql-hackers |
> > I am suggesting this symlink: > > > > ln -s data/base/testdb/myspace /var/myspace/testdb > > > > rather than: > > > > ln -s data/base/testdb/myspace /var/myspace > > > > Tablespaces still sit inside database directories, it is just that it > > points to a subdirectory of myspace, rather than myspace itself. > ^^^^^^^^^^^ Sorry, I should have said a symlink sits in data/base and points to the tablespace. My issue is having it point to tablespace/database and not just tablespace/. > > Didn't you mean > > ln -s /var/myspace/testdb data/base/testdb/myspace > No, sorry for the confusion. > ? > > I thought that you don't like symlinks from data/base/... This is > how I understood Tom' words: > > > The symlinks wouldn't do any good for what Bruce had in mind anyway > > (IIRC, he wanted to get useful per-database numbers from "du"). No, I want symlinks in data/base. What I wanted was to have per-database directories in every tablespace so I can do a 'du' in the tablespace directory to see how much of each database is the tablespace. It also nicely partitions the files, makes the directories smaller, and prevents any possible file name conflict. -- 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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