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-rw-r--r--src/include/nodes/pathnodes.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/nodes/pathnodes.h b/src/include/nodes/pathnodes.h
index 6e068f2c8b3..1abe233db2b 100644
--- a/src/include/nodes/pathnodes.h
+++ b/src/include/nodes/pathnodes.h
@@ -71,6 +71,7 @@ typedef enum UpperRelationKind
* any */
UPPERREL_GROUP_AGG, /* result of grouping/aggregation, if any */
UPPERREL_WINDOW, /* result of window functions, if any */
+ UPPERREL_PARTIAL_DISTINCT, /* result of partial "SELECT DISTINCT", if any */
UPPERREL_DISTINCT, /* result of "SELECT DISTINCT", if any */
UPPERREL_ORDERED, /* result of ORDER BY, if any */
UPPERREL_FINAL /* result of any remaining top-level actions */