rollen muations und rolle_viele_erstellen

src/scalar.rs

@@ -63,4 +63,8 @@ impl PgHasArrayType for Ulid {
     fn array_type_info() -> PgTypeInfo {
         <String as PgHasArrayType>::array_type_info()
     }
+
+    fn array_compatible(ty: &PgTypeInfo) -> bool {
+        <String as PgHasArrayType>::array_compatible(ty)
+    }
 }