2 files changed, 2 insertions, 0 deletions
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index 12324ab63f1..05d8538717a 100644
--- a/src/backend/nodes/copyfuncs.c
+++ b/src/backend/nodes/copyfuncs.c
@@ -3105,6 +3105,7 @@ _copyDefineStmt(const DefineStmt *from)
 	COPY_NODE_FIELD(defnames);
 	COPY_NODE_FIELD(args);
 	COPY_NODE_FIELD(definition);
+	COPY_SCALAR_FIELD(if_not_exists);
 
 	return newnode;
 }
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c
index 6d1dabe17e9..d595cd74812 100644
--- a/src/backend/nodes/equalfuncs.c
+++ b/src/backend/nodes/equalfuncs.c
@@ -1211,6 +1211,7 @@ _equalDefineStmt(const DefineStmt *a, const DefineStmt *b)
 	COMPARE_NODE_FIELD(defnames);
 	COMPARE_NODE_FIELD(args);
 	COMPARE_NODE_FIELD(definition);
+	COMPARE_SCALAR_FIELD(if_not_exists);
 
 	return true;
 }