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Re: Pet Peeves?

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: Grzegorz Jaśkiewicz <gryzman(at)gmail(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Pet Peeves?
Date: 2009-02-05 18:55:35
Message-ID: 498B3627.2000404@gmx.net (view raw or flat)
Thread:
Lists: pgsql-general
Grzegorz Jaśkiewicz wrote:
> also, how hard would it be to implement "CREATE ASSERTION", and where
> do you see it (and maybe Tom could anwer that one too).
> Would you say, it would be possible for someone with my knowledge of
> postgresql internals (vague), but with very good C to do it

I think you could do it using the constraint trigger mechanism.

But PostgreSQL internals knowledge will be more important than excellent 
C skills, I guess.


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