Horton

Re: final patch - plpgsql: for-in-array

Andrew Dunstan <andrew@dunslane.net>

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From: Andrew Dunstan <andrew@dunslane.net>
To: Andres Freund <andres@anarazel.de>
Cc: pgsql-hackers@postgresql.org, Alvaro Herrera <alvherre@commandprompt.com>, Pavel Stehule <pavel.stehule@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, Robert Haas <robertmhaas@gmail.com>, Merlin Moncure <mmoncure@gmail.com>, Jaime Casanova <jaime@2ndquadrant.com>
Date: 2010-11-18T23:41:18Z
Lists: pgsql-hackers 

On 11/18/2010 06:06 PM, Andres Freund wrote:
> Well, a good reason for that might be that unnest() is pretty new... Most code
> I read has been initially written quite a bit earlier. Seeing 8.4 in
> production is only starting to get common.

I guess we must have more adventurous customers than you :-)

(Incidentally, there is a (slow but still very useful) userland version 
of unnest that works with 8.3.)

cheers

andrew