| From: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Stephen Frost <sfrost(at)snowman(dot)net>, Mark Mielke <mark(at)mark(dot)mielke(dot)cc>, pgsql-hackers(at)postgresql(dot)org, fulan Peng <fulanpeng(at)gmail(dot)com> |
| Subject: | Re: Re: [COMMITTERS] Can not create more than 32766 databases in ufs file system. |
| Date: | 2009-09-12 23:30:09 |
| Message-ID: | 4AAC2F01.3020803@dunslane.net |
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| Lists: | pgsql-committers pgsql-hackers |
Tom Lane wrote:
> So the question I would ask goes more like "do you really need 32K
> databases in one installation? Have you considered using schemas
> instead?" Databases are, by design, pretty heavyweight objects.
>
>
>
That's a fair question. OTOH, devising a scheme to get around it would
not be terribly difficult, would it? I can imagine a scheme where the
subdir for a database was lo/hi for some division of the database oid. I
guess it could make matters ugly for pg_migrator, though.
cheers
andrew
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