Re: Could postgres be much cleaner if a future release skipped backward compatibility?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Marc G(dot) Fournier" <scrappy(at)hub(dot)org>
Cc: Ron Mayer <rm_pg(at)cheapcomplexdevices(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Could postgres be much cleaner if a future release skipped backward compatibility?
Date: 2009-10-20 02:01:48
Message-ID: 16570.1256004108@sss.pgh.pa.us
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"Marc G. Fournier" <scrappy(at)hub(dot)org> writes:
> Just curious, but with that thought in mind, are we doing any code
> cleanups as far as EOL releases? Ie. is there any code in our tree right
> now that is for 'backward compatibility' for 7.3.x versions that could be
> cleaned out?

Well, we were just trying to pull out add_missing_from, and look how far
that's gotten ...

Something that has been suggested is to rip out pg_dump's support for
pre-7.3 servers, which would probably be easier to get through because
it wouldn't create any user-visible feature loss. It wouldn't be a
monstrous savings but it'd certainly simplify matters somewhat.

regards, tom lane

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