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help / color / mirror / Atom feedFrom: Paul M. Aoki <aoki@cs.berkeley.edu>
To: Wojtek Bogusz <Wojtek.Bogusz@fuw.edu.pl>
Cc: Postgres Mailing List <postgres@postgres.Berkeley.EDU>
Subject: Re: One letter operators names ?
Date: Wed, 26 Oct 94 17:31:25 -0700
Message-ID: <199410270031.RAA10622@faerie.CS.Berkeley.EDU> (raw)
In-Reply-To: <Pine.SUN.3.91.941027004006.623D-100000@ccfs1>
Wojtek Bogusz <Wojtek.Bogusz@fuw.edu.pl> writes:
> Could some one enlighten me why it is impossible to define operator
> with name > or < or = ... ?
it isn't impossible. but you do have to make sure that there isn't
already a <, >, =, ... operator for the types in question (you can
only define one operator with a given name and type signature).
--
Paul M. Aoki | University of California at Berkeley
aoki@CS.Berkeley.EDU | Dept. of EECS, Computer Science Division (#1776)
| Berkeley, CA 94720-1776
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To: postgres@postgres.berkeley.edu
Cc: aoki@cs.berkeley.edu, Wojtek.Bogusz@fuw.edu.pl
Subject: Re: One letter operators names ?
In-Reply-To: <199410270031.RAA10622@faerie.CS.Berkeley.EDU>
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