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Re: NULL safe equality operator

From: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
To: Michael Glaesemann <grzm(at)myrealbox(dot)com>
Cc: Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: NULL safe equality operator
Date: 2005-11-25 07:43:44
Message-ID: 4386C0B0.8080104@familyhealth.com.au (view raw or flat)
Thread:
Lists: pgsql-hackers
> Yeah, I saw your commit. Nice shortcut. Also didn't know you could  
> define operators using SQL functions. Tom's suggestion of NOT (a  
> DISTINCT FROM b) is really cool. Much cleaner in my opinion. I learn  a 
> lot from these lists :)

Needs to return 0 or 1 though.

Chris


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