On Oct 11, 2009, at 5:46 PM, Randall, Eric wrote:
Hi,
I've recently started using postgis 1.4 and pgsql 8.4 and wondered
if anyone could give examples of
using common table expressions and recursive queries in a spatial
setting?
Regina & Leo wrote this for Oscon, with some CTE examples:
<http://www.bostongis.com/PrinterFriendly.aspx?content_name=oscon2009_postgis_spatial_tricks
>
HTH,
--
Olivier
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