Merge pull request #75 from sarunyou/master

add select key when query for reduce cost by using small ops instead of read ops
sebelga · Sep 19, 2017 · 7dbd473 · 7dbd473
2 parents 05a3b17 + 0ef4f0d
commit 7dbd473
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/model.js b/lib/model.js
@@ -461,7 +461,7 @@ class Model extends Entity {
         if (ancestors) {
             query.hasAncestor(this.gstore.ds.key(ancestors.slice()));
         }
-
+        query.select('__key__');
         return query.run().then(onEntities, onError);
 
         // ------------------------------------------------