PostGIS  2.4.9dev-r@@SVN_REVISION@@

◆ lwgeom_backends

struct lwgeom_backend_definition lwgeom_backends[LWGEOM_NUM_BACKENDS]
Initial value:
= {
{ .name = "geos",
.intersects_fn = geos_intersects,
.intersects3d_fn = intersects3d_dwithin,
.intersection_fn = geos_intersection,
.difference_fn = geos_difference,
.union_fn = geos_geomunion,
.area_fn = LWGEOM_area_polygon,
.distance_fn = LWGEOM_mindistance2d,
.distance3d_fn = LWGEOM_mindistance3d
},
}
intersects3d_dwithin
Datum intersects3d_dwithin(PG_FUNCTION_ARGS)
Definition: lwgeom_backend_api.c:222
LWGEOM_mindistance3d
Datum LWGEOM_mindistance3d(PG_FUNCTION_ARGS)
Definition: lwgeom_functions_basic.c:915
geos_geomunion
Datum geos_geomunion(PG_FUNCTION_ARGS)
Definition: postgis/lwgeom_geos.c:591
LWGEOM_area_polygon
Datum LWGEOM_area_polygon(PG_FUNCTION_ARGS)
Definition: lwgeom_functions_basic.c:270
geos_intersects
Datum geos_intersects(PG_FUNCTION_ARGS)
Definition: postgis/lwgeom_geos.c:2363
LWGEOM_mindistance2d
Datum LWGEOM_mindistance2d(PG_FUNCTION_ARGS)
Definition: lwgeom_functions_basic.c:697
geos_difference
Datum geos_difference(PG_FUNCTION_ARGS)
Definition: postgis/lwgeom_geos.c:1253
geos_intersection
Datum geos_intersection(PG_FUNCTION_ARGS)
Definition: postgis/lwgeom_geos.c:1221

Definition at line 71 of file lwgeom_backend_api.c.