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-rw-r--r--src/backend/optimizer/README2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/optimizer/README b/src/backend/optimizer/README
index 5e124597eea..24071729282 100644
--- a/src/backend/optimizer/README
+++ b/src/backend/optimizer/README
@@ -355,7 +355,7 @@ RelOptInfo - a relation or joined relations
BitmapHeapPath - top of a bitmapped index scan
TidPath - scan by CTID
SubqueryScanPath - scan a subquery-in-FROM
- ForeignPath - scan a foreign table
+ ForeignPath - scan a foreign table, foreign join or foreign upper-relation
CustomPath - for custom scan providers
AppendPath - append multiple subpaths together
MergeAppendPath - merge multiple subpaths, preserving their common sort order