Richard Huxton wrote:
Raymond O'Donnell wrote:
On 18/09/2009 16:07, Howard Cole wrote:

Thanks for the update. Unfortunately this behaviour has the side effect
of deleting passwords that I have set up in the file manually for other
applications (namely the backup), which runs under the same user
account. I guess I'll just have to come up with an alternative.
Hi Howard,

I'm afraid that's about the size of it. It's probably a good idea to
have a separate account for executing the backup in any case.

Surely pgadmin preserves any existing entries in pgpass.conf?

Not in this case. There are originally two entries in pgpass.conf - one for server localhost and one for server 127.0.0.1 - the reasoning behind this is that when the backup runs as a scheduled task it sometimes seems to prefer one format to the other. However, when I open PGAdmin, one of the entries disappears. Perhaps it resolves the address and thinks they are the same entries?

Anyway, the problem was resolved in the script that executes pg_dump, forcing it to use localhost or 127.0.0.1 using the -h option. As long as the -h ties in with what pgadmin writes to pgpass, there are no authentication problems.

Howard Cole
www.selestial.com

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