PostGIS  2.5.0beta1dev-r@@SVN_REVISION@@

◆ geomunion()

Datum geomunion ( PG_FUNCTION_ARGS  )

Definition at line 187 of file lwgeom_backend_api.c.

References area(), PG_FUNCTION_INFO_V1(), and lwgeom_backend_definition::union_fn.

Referenced by difference().

188 {
189  return (*lwgeom_backend->union_fn)( fcinfo );
190 }
Datum(* union_fn)(PG_FUNCTION_ARGS)
struct lwgeom_backend_definition * lwgeom_backend
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