| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | "Mikheev, Vadim" <vmikheev(at)SECTORBASE(dot)COM> |
| Cc: | "'Peter Eisentraut'" <peter_e(at)gmx(dot)net>, "'Hiroshi Inoue'" <Inoue(at)tpf(dot)co(dot)jp>, "'Tom Lane'" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Thomas Lockhart <lockhart(at)alumni(dot)caltech(dot)edu>, Jan Wieck <JanWieck(at)Yahoo(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, "Ross J(dot) Reedstrom" <reedstrm(at)rice(dot)edu> |
| Subject: | Re: Big 7.1 open items |
| Date: | 2000-06-27 19:40:27 |
| Message-ID: | 200006271940.PAA05044@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
[ Charset ISO-8859-1 unsupported, converting... ]
> > > Do we need *both* database & tablespace to find table file ?!
> > > Imho, database shouldn't be used...
> >
> > Then the system tables from different databases would collide.
>
> Actually, if we're going to use unique-ids for file names
> then we have to know how to get system file names anyway.
> Hm, OID+VERSION would make our life easier... Hiroshi?
I assume we were going to have a pg_class.relversion to do that, but
that is per-database because pg_class is per-database.
--
Bruce Momjian | http://www.op.net/~candle
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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