+
+static struct ovsdb_error *
+ovsdb_execute_comment(struct ovsdb_execution *x, struct ovsdb_parser *parser,
+ struct json *result UNUSED)
+{
+ const struct json *comment;
+
+ comment = ovsdb_parser_member(parser, "comment", OP_STRING);
+ if (!comment) {
+ return NULL;
+ }
+ ovsdb_txn_add_comment(x->txn, json_string(comment));
+
+ return NULL;
+}