From 9567d7709f725674fccda60de8ed7fed8464e722 Mon Sep 17 00:00:00 2001
From: msepga <msepga2@gmail.com>
Date: Thu, 26 Sep 2024 13:15:53 -0400
Subject: [PATCH] Deparse `COPY ... FORCE_NULL(*)`

---
 src/postgres_deparse.c | 26 ++++++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

diff --git a/src/postgres_deparse.c b/src/postgres_deparse.c
index 3ba92a97..a341f8ee 100644
--- a/src/postgres_deparse.c
+++ b/src/postgres_deparse.c
@@ -7546,15 +7546,29 @@ static void deparseCopyStmt(StringInfo str, CopyStmt *copy_stmt)
 				}
 				else if (strcmp(def_elem->defname, "force_not_null") == 0)
 				{
-					appendStringInfoString(str, "FORCE_NOT_NULL (");
-					deparseColumnList(str, castNode(List, def_elem->arg));
-					appendStringInfoChar(str, ')');
+					appendStringInfoString(str, "FORCE_NOT_NULL ");
+
+					if (IsA(def_elem->arg, A_Star))
+						deparseAStar(str, castNode(A_Star, def_elem->arg));
+					else
+					{
+						appendStringInfoChar(str, '(');
+						deparseColumnList(str, castNode(List, def_elem->arg));
+						appendStringInfoChar(str, ')');
+					}
 				}
 				else if (strcmp(def_elem->defname, "force_null") == 0)
 				{
-					appendStringInfoString(str, "FORCE_NULL (");
-					deparseColumnList(str, castNode(List, def_elem->arg));
-					appendStringInfoChar(str, ')');
+					appendStringInfoString(str, "FORCE_NULL ");
+
+					if (IsA(def_elem->arg, A_Star))
+						deparseAStar(str, castNode(A_Star, def_elem->arg));
+					else
+					{
+						appendStringInfoChar(str, '(');
+						deparseColumnList(str, castNode(List, def_elem->arg));
+						appendStringInfoChar(str, ')');
+					}
 				}
 				else if (strcmp(def_elem->defname, "encoding") == 0)
 				{