"dv @ nabble" <dvnabble@gmail.com> writes:
> From: "Tom Lane" <tgl@sss.pgh.pa.us>
>> If you're not joining to the function result, and you don't need the
>> ability to determine its result type on the fly, you could declare it
>> as returning a specific rowtype and then call it in the targetlist:
>>
>> select vpc();
> You mean make the function return the only row?
No, I'm pointing out that ValuePerCall SRFs can be called from the
targetlist.
regards, tom lane
