From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> |
Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: pg_dump should use current_database() instead of PQdb() |
Date: | 2018-04-10 16:49:38 |
Message-ID: | 9602.1523378978@sss.pgh.pa.us |
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Lists: | pgsql-hackers |
Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> writes:
> A report from a pgbouncer user revealed that running pg_dump -C/--create
> does not work through a connection proxy if the virtual database name on
> the proxy does not match the real database name on the database server.
> That's because pg_dump looks up the database to be dumped using the
> information from PQdb(). It should be using current_database() instead.
> (The code was quite likely written before current_database() was
> available (PG 7.3)).
> See attached patch.
Looks reasonable in a quick once-over, but I've not tested it.
regards, tom lane
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