Raster types for PostGIS.
PostGIS WKT Raster is an ongoing project aiming at developing raster support in PostGIS.
The goal of WKT Raster is to implement the RASTER type as much as possible like the GEOMETRY type is implemented in PostGIS and to offer a single set of overlay SQL functions (like ST_Intersects) operating seamlessly on vector and raster coverages.
These details are provided for information only. No information here is legal advice and should not be used as such.