We have two problems with SLD
1) spatial filter (Intersect) is very terrible slow with postgis;
it takes minutes to render hundreds of points! It is better
with shapefile but still not acceptable.
It seems the it reads individual features by oid opening binary
cursor for each feature which is slow.
2) does not work combination of attributes and spatial expressions
(AND logical operator).
thanks in advance,
--
Stefano Menegon
ITC-irst, Istituto per la Ricerca Scientifica e Tecnologica
MPBA - Predictive Models for Biol. & Environ. Data Analysis
Via Sommarive, 18 - 38050 Povo (Trento), Italy
tel +39 0461 314 -523 (fax -591) http://mpa.itc.it
