Re: Surjective functional indexes

From: "Sven R(dot) Kunze" <srkunze(at)mail(dot)de>
To: Christoph Berg <myon(at)debian(dot)org>, Konstantin Knizhnik <k(dot)knizhnik(at)postgrespro(dot)ru>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Surjective functional indexes
Date: 2017-05-29 19:26:47
Message-ID: c61b19f3-e08a-ed03-d5a0-908a0baf7a78@mail.de
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On 29.05.2017 21:25, Sven R. Kunze wrote:
> [...] non-surjective functions.
non-injective of course

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