aboutsummaryrefslogtreecommitdiff
path: root/contrib/postgres_fdw/postgres_fdw.h
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/postgres_fdw/postgres_fdw.h')
-rw-r--r--contrib/postgres_fdw/postgres_fdw.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/postgres_fdw/postgres_fdw.h b/contrib/postgres_fdw/postgres_fdw.h
index 47157ac887e..9a1a80aebb4 100644
--- a/contrib/postgres_fdw/postgres_fdw.h
+++ b/contrib/postgres_fdw/postgres_fdw.h
@@ -118,6 +118,10 @@ typedef struct PgFdwRelationInfo
* subquery? */
Relids lower_subquery_rels; /* all relids appearing in lower
* subqueries */
+ Relids hidden_subquery_rels; /* relids, which can't be referred to
+ * from upper relations, used
+ * internally for equivalence member
+ * search */
/*
* Index of the relation. It is used to create an alias to a subquery