Re: multi-backend psql

From: Rod Taylor <rbt(at)rbt(dot)ca>
To: Andreas Pflug <pgadmin(at)pse-consulting(dot)de>
Cc: Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: multi-backend psql
Date: 2003-10-21 13:21:42
Message-ID: 1066742501.68643.1.camel@jester
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On Tue, 2003-10-21 at 09:03, Andreas Pflug wrote:
> Rod Taylor wrote:
>
> > I'm sure the pgAdmin group likes that idea (they're probably tired of maintaining 4 different versions of
> >queries for getting a list of tables). Any solution to make psql backward or forward compatible should go an additional step to assist other frontends as well.
> >
> >
> While I can agree on the statements that frontends like backend support
> functions, in the case of tables for pgAdmin3 helper functions/views
> don't seem too helpful. pgAdmin3 will not only try to display all
> supported backend versions (currently 7.3, 7.4) correctly, but also
> enable/disable additional functionality. Having different queries for
> different backends is just a small part of the game, and the easiest one
> too. Hiding the backend differences behind views or functions wouldn't
> help too much.

Of course, psql has the same issue in hiding functionality that doesn't
exist. My biggest beef is the psql help is often misleading if you're
connected to a different backend.

This would need to be a part of a solution if we're going to get
anything out of it.

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