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functions/operators with 2 sets as arguments - Mailing list pgsql-general

From Jochem van Dieten
Subject functions/operators with 2 sets as arguments
Date
Msg-id 3FD26820.8020303@oli.tudelft.nl
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Responses Re: functions/operators with 2 sets as arguments
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While trying to create an operator to test if 2 intervals
overlap, I ran into the following limitation:

ERROR:  Functions and operators can take only one set argument
(PostgreSQL 7.3.2 on OpenBSD)

Does anybody know any workarounds (or if this limitation has been
removed from 7.4)?

Jochem

--
When you don't want to be surprised by the revolution
organize one yourself
     - Loesje

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