On Fri, Apr 4, 2014 at 12:42 PM, Robert James <srobertjames@xxxxxxxxx> wrote:
I'm having trouble with setof returning functions
Let's say I have function x() returning setof integers. I want to do
SELECT x(), but only keep the values which meet a criteria. Something
like: SELECT x() as xval WHERE xval = 10.
How can I do that?
In general, is there a way to "unroll" a setof into a regular query?
Just add a FROM:
select * from x() as xval where xval=10;
Cheers,
Jeff
