XOR on strings

From: <btober(at)seaworthysys(dot)com>
To: <pgsql-general(at)postgresql(dot)org>
Subject: XOR on strings
Date: 2003-12-05 00:56:08
Message-ID: 65247.66.212.203.144.1070585768.squirrel@$HOSTNAME
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Anybody have a good stored procedure for doing a byte-by-byte XOR on
strings (or is there one that I missed mentioned in the documentation)?

~Berend Tober

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