Re: Combine non-recursive and recursive CTEs?
Magnus Hagander <magnus@hagander.net>
From: Magnus Hagander <magnus@hagander.net>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2012-06-16T08:57:11Z
Lists: pgsql-hackers
On Sat, Jun 16, 2012 at 2:52 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote: > Magnus Hagander <magnus@hagander.net> writes: >> Basically, I'd like to combine a recursive and a non-recursive CTE in >> the same query. > > Just mark them all as recursive. There's no harm in marking a CTE as > recursive when it isn't really. Hah. I could've sworn I tried that and got the typical error of "you need to use the union construct for recursive queries". But clearly I must've typoed something in that one, because when I did that over again, it now worked perfectly... Thanks! -- Magnus Hagander Me: http://www.hagander.net/ Work: http://www.redpill-linpro.com/