lib/dexter/query.rb in pgdexter-0.5.1 vs lib/dexter/query.rb in pgdexter-0.5.2

@@ -29,10 +29,10 @@
     def tree
       parse.tree
     end
 
     def explainable?
-      plans.any?
+      plans.size >= 3
     end
 
     def costs
       plans.map { |plan| plan["Total Cost"] }
     end