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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
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> 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

In response to

Re: NULL safe equality operator at 2005-11-25 07:37:33 from Michael Glaesemann

Responses

Re: NULL safe equality operator at 2005-11-25 07:55:37 from Michael Glaesemann
Re: NULL safe equality operator at 2005-11-25 08:56:39 from Peter Eisentraut

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