[mapserver-users] Is EXTENT on LAYER necessary for WFS with PostGIS

[Steve.Toutant at inspq.qc.ca]

That happened to me,  for some reason the extent could not be computed by 
MS and it must be specified. 
But I can't tell what was the problem exactly. I have many other wfs on PG 
and the extent is well computed.
If you have several layers in your mapfile,try to identify the layer that 
causes the problem, make sure the syntax is ok.





"Lime, Steve D (MNIT)" <Steve.Lime at state.mn.us>@lists.osgeo.org 
Envoyé par : "mapserver-users" <mapserver-users-bounces at lists.osgeo.org>
2015-12-30 17:42

A
Michal Seidl <michal.seidl at gmail.com>, "mapserver-users at lists.osgeo.org" 
<mapserver-users at lists.osgeo.org>
cc

Objet
Re: [mapserver-users] Is EXTENT on LAYER necessary for WFS with PostGIS








It's not required, we have pg-based WFS services that run without that 
element. I believe you could see a performance boost under certain 
conditions if it doesn't have to be computed (e.g. large databases). 
--Steve

-----Original Message-----
From: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] On 
Behalf Of Michal Seidl
Sent: Tuesday, December 29, 2015 5:14 AM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] Is EXTENT on LAYER necessary for WFS with 
PostGIS

Hello,
It looks like EXTENT parameter is necessary on LAYER level when trying to
get data as WFS from PostGIS with CONNECTION postgis driver. The problem 
is
that data in DB is changing and how to update mapfile?

Thanks Michal



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