remove XXX

diff --git a/contrib/pg_plan_advice/pgpa_join.h b/contrib/pg_plan_advice/pgpa_join.h
index 5eb5b06e60ccb9288a1b66b4fcfb2867b69b4d75..84abd3bccce568480a263409373296d73e9740de 100644 (file)
--- a/contrib/pg_plan_advice/pgpa_join.h
+++ b/contrib/pg_plan_advice/pgpa_join.h
@@ -80,8 +80,6 @@ typedef enum
  * materializes the inner input, we'll store the child of the Materialize node,
  * not the Materialize node itself.
  *
- * XXX. What happens with Gather and Gather Merge here?
- *
  * If setrefs processing elided one or more nodes from the plan tree, then
  * we'll store details about the topmost of those in elided_node.
  *