BABEL: Avoid adding \unrestrict in restore script for Babelfish

Author: lohia-shalini

src/bin/pg_dump/pg_dumpall.c

@@ -646,10 +646,11 @@ main(int argc, char *argv[])
 	}
 
 	/*
-	 * Exit restricted mode just before dumping the databases.  pg_dump will
+	 * Exit restricted mode just before dumping the databases except Babelfish.  pg_dump will
 	 * handle entering restricted mode again as appropriate.
 	 */
-	fprintf(OPF, "\\unrestrict %s\n\n", restrict_key);
+	if (!isBabelfishDatabase(conn))
+		fprintf(OPF, "\\unrestrict %s\n\n", restrict_key);
 
 	if (!globals_only && !roles_only && !tablespaces_only)
 		dumpDatabases(conn);