Rob Sargent <robjsarg...@gmail.com> writes:
>> On Aug 30, 2019, at 2:09 PM, Guyren Howe <guy...@gmail.com> wrote:
>> 
>> On Aug 30, 2019, at 13:03 , stan <st...@panix.com <mailto:st...@panix.com>> 
>> wrote:
>>> Is it possible for a function to return a table with results from multiple
>>> queries?

>> You could just return a tuple VALUES(a, b). Or you could define a type to 
>> return if you want to get fancy.

> Here I you might want VALUE(array[‘heading1’,a], array[‘heading2',b]) unless 
> you’re certain you know which date is which.

Yeah, that would be a good reason to return a declared composite type.
Something like

CREATE TYPE two_dates AS (start date, stop date);

CREATE FUNCTION f(...) RETURNS two_dates AS ...;

SELECT * FROM f(...);

                        regards, tom lane


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