postgres
diff --git a/‎src/backend/utils/adt/ruleutils.c
Copy file name to clipboardExpand all lines: src/backend/utils/adt/ruleutils.c
+13Lines changed: 13 additions & 0 deletions b/‎src/backend/utils/adt/ruleutils.c
Copy file name to clipboardExpand all lines: src/backend/utils/adt/ruleutils.c
+13Lines changed: 13 additions & 0 deletions
@@ -1988,6 +1988,19 @@ pg_get_functiondef(PG_FUNCTION_ARGS)
 		case PROVOLATILE_VOLATILE:
 			break;
 	}
+
+	switch (proc->proparallel)
+	{
+		case PROPARALLEL_SAFE:
+			appendStringInfoString(&buf, " PARALLEL SAFE");
+			break;
+		case PROPARALLEL_RESTRICTED:
+			appendStringInfoString(&buf, " PARALLEL RESTRICTED");
+			break;
+		case PROPARALLEL_UNSAFE:
+			break;
+	}
+
 	if (proc->proisstrict)
 		appendStringInfoString(&buf, " STRICT");
 	if (proc->prosecdef)