WFS for advanced queries ?

[Bart van den Eijnden (OSGIS)]

WFS won't allow you currently to do advanced queries.

If your queries are known beforehand, you can setup database views and use
those views as a typename in WFS.

If that's not possible, you need a more direct way of controlling your
queries, Mapscript could be an option then (setting the DATA statement
dynamically on a LAYER).

Best regards,
Bart

--
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


--------- Oorspronkelijk bericht --------
Van: korakas koarkis <korakas2004 at YAHOO.GR>
Naar: MAPSERVER-USERS at LISTS.UMN.EDU <MAPSERVER-USERS at LISTS.UMN.EDU>
Onderwerp: [UMN_MAPSERVER-USERS] WFS for advanced queries ?
Datum: 16/02/07 12:15

> Hi all,I have a PostGIS installed, and I want to setup above a Framework
for  visualization and advanced querying the of data. (By the term
advanced I mean inner/outer join etc)I was thinking to use UMN Mapserver
with OCG standards:*) WMS for visualization and*) WFS for quering the
dataDoes MapServer handles advanced querying through WFS, or do I have to
consider some other API (MapScript) ?ThxKio  
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