[Gvsig_english] gvSIG 1.1.2 & Sextante: Using the Modeler with PostGIS-layers

[Johannes Valenta]

Dear list,

I am using gvSIG 1.1.2 and Sextante 0.3 (I guess) and I want to set up a
workflow using the modeler, but I am already failing on the very basic first
two steps:

I would like to buffer a linestring-layer from a PostGIS-DB and then
filter another linestring layer from the same DB by using the generated
buffer (in PostGIS this would be done with ST_COVER for example)

How can I operationalize these two steps in the modeler?
Right now I can't even access the PostGIS-Layer within the modeler (with
vector layers it's only accepting shp).

Any ideas /hints?

Best,

Johannes
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://listserv.gva.es/pipermail/gvsig_internacional/attachments/20090803/8034648b/attachment.htm