box2d_to_lwgeom box3d_to_lwgeom geo_as_wkt geog_serialize geom_serialize geom_spatialrel GEOS2POSTGIS lwgeom_line_interpolate_point POSTGIS2GEOS postgis_valid_typmod

postgis_valid_typmod() GSERIALIZED * postgis_valid_typmod ( GSERIALIZED *  gs, int32_t  typmod  ) Check the consistency of the metadata to enforce in the typmod: SRID, type, and dimensionality. If things are inconsistent, return NULL Note Function from gserialized_typmod.c