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Re: curval was Re: is PG able to handle a >500 GB Database? - Mailing list pgsql-general

From Tom Lane
Subject Re: curval was Re: is PG able to handle a >500 GB Database?
Date
Msg-id 8588.980045369@sss.pgh.pa.us
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In response to curval was Re: is PG able to handle a >500 GB Database?  ("rob" <rob@cabrion.com>)
Responses Re: curval was Re: is PG able to handle a >500 GB Database?
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"rob" <rob@cabrion.com> writes:
> On a different note.  OID's are not guaranteed to be unique within a table?

Not unless you put a unique index on its OID column.  Of course, you
won't actually see a conflict until you've been running your database
long enough to wrap around the OID counter...

            regards, tom lane

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