[Qgis-developer] Improve server-side compiled expressions for PostGreSQL
kimaidou at gmail.com
Tue Nov 15 02:01:23 PST 2016
I usually work with PostgreSQL data in QGIS.
I would like to have a guidance on how to improve the set of compiled
expressions for PostgreSQL. My goal is to propose a PR for some spatial
I think the files are here
For example, I would like the following expression to be compiled server
where MY_GML_COORDINATES is the GML version of a polygon ring coords.
What are the required steps to do so, and where ? The result would be
ST_GeomFromGml( 'the long GML polygon representation')
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