I have a point layer postgis with some fields that georeference the point (comune, provincia, river etc.) I need to set these fields with a default value that appears in qgis form when I insert a point, possibly I can change them. So I solved it introducing sone default function using refFunctions v1.0 plugin. I have used 5 functions like this. It works fine but after inserting the point I must wait 10 second to open the form. So I have the fields already filled but it's all slower. Using postgis trigger or autofield plugin I can't see the default values in form and this doesn't help me to correct inaccuracies.
Some ideas to speed things up?
I'm triyng to develop a solution using QGIS field calculator in python? Every suggestion is welcome