On Fri, Apr 4, 2014 at 12:42 PM, Robert James <srobertja...@gmail.com>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
