postgis-st-relate-summary

postGIS functions for summarize DE-9IM string code (returned by st_relate function), simplify and translates it into human-readable descriptor.

Tools for explain, translate or summarize DE-9IM string codes (outputed by ST_Relate function) into spatial predicates.

See also motivations.

The comments into the the SQL code have examples of use.

Project Information

The project was created on May 28, 2012.

Labels:
PostgreSQL GIS Translate PostGIS SQL DE-9IM ST_Relate