diff --git a/schema/resolvers.go b/schema/resolvers.go
index 19c796ab90..b4ea303d1f 100644
--- a/schema/resolvers.go
+++ b/schema/resolvers.go
@@ -18,12 +18,6 @@ func PathResolver(path string) ColumnResolver {
 	}
 }
 
-// ParentIDResolver resolves the cq_id from the parent
-// if you want to reference the parent's primary keys use ParentResourceFieldResolver as required.
-func ParentIDResolver(_ context.Context, _ ClientMeta, r *Resource, c Column) error {
-	return r.Set(c.Name, r.Parent.ID())
-}
-
 // ParentColumnResolver resolves a column from the parent's table data, if name isn't set the column will be set to null
 func ParentColumnResolver(name string) ColumnResolver {
 	return func(_ context.Context, _ ClientMeta, r *Resource, c Column) error {