Michael Fuhr <[EMAIL PROTECTED]> writes:
> On Fri, Apr 29, 2005 at 10:36:05AM -0400, Tom Lane wrote:
>> regression=# select (xyz(unique1,unique2)).* from tenk1 limit 5;

> This is a little off topic, but I've noticed that the above invokes
> the function once per output column:

Yeah, that is unfortunate but doesn't seem very easy to fix.

                        regards, tom lane

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