Hi All, as I haver written in my last post I would like to set up a WFS-Server. For that I'm using "Virtual Spatial Data" because my Data is in a PostgreSQL-Database without PostGIS (only Point-Data). So I've written an OGR-File and using Connection OGR in the Mapscript. For testing I'm using simple a web-browser.
Know I would like to know everything what does happen when I start a getFeature-Request (with a BBox) in the browser: - I think first the mapserver gets the request and send it to the ogr. Is that right? - Does the OGR create new Points or a new table or something else? - What kind of data sends the ogr back to the mapserver? - At what time will the MBR (Minimum Bounding Box) be calculated. The MBR is on the top of the GML-Document I get as result. - Who is calculating the MBR, the mapserver himself or the ogr? - Where is the data from for calculating the MBR, directly from the PostgreSQL-Database? So, as you can see I'm intresting in everything what happens when I'm sending a getFeature-Request. So I would be very thanksful for any answer. Best Regards Christian -- Echte DSL-Flatrate dauerhaft für 0,- Euro*! "Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl
