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-rw-r--r--src/include/nodes/relation.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/nodes/relation.h b/src/include/nodes/relation.h
index 32321238ae4..f7796f8efbe 100644
--- a/src/include/nodes/relation.h
+++ b/src/include/nodes/relation.h
@@ -358,6 +358,7 @@ typedef struct PlannerInfo
* cheapest_parameterized_paths - best paths for their parameterizations;
* always includes cheapest_total_path, even if that's unparameterized
* lateral_relids - required outer rels for LATERAL, as a Relids set
+ * (includes both direct and indirect lateral references)
*
* If the relation is a base relation it will have these fields set:
*
@@ -373,6 +374,7 @@ typedef struct PlannerInfo
* lateral_vars - lateral cross-references of rel, if any (list of
* Vars and PlaceHolderVars)
* lateral_referencers - relids of rels that reference this one laterally
+ * (includes both direct and indirect lateral references)
* indexlist - list of IndexOptInfo nodes for relation's indexes
* (always NIL if it's not a table)
* pages - number of disk pages in relation (zero if not a table)