Re: Database system identifier from SQL

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Peter Eisentraut <peter_e(at)gmx(dot)net>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: Database system identifier from SQL
Date: 2007-07-10 15:23:19
Message-ID: 20025.1184080999@sss.pgh.pa.us
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Peter Eisentraut <peter_e(at)gmx(dot)net> writes:
> Is there a way to query the database system identifier that pg_controldata
> outputs from SQL?

Don't think so. Do you have a use-case for providing a function to
return that?

regards, tom lane

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