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Re: XOR operator. - Mailing list pgsql-general

From Stephan Szabo
Subject Re: XOR operator.
Date
Msg-id 20030329131239.Y13939-100000@megazone23.bigpanda.com
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In response to Re: XOR operator.  (Jean-Luc Lachance <jllachan@nsd.ca>)
List pgsql-general
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On Sat, 29 Mar 2003, Jean-Luc Lachance wrote:

> AFAICR
>
> A xor B = ( A and not B) or ( not A and B)

Unless I misremember, for simple booleans
A xor B can be expressed as A!=B.  That's why I'd
guessed he was looking for bitwise/binary xor.

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