presto-jdbc/src/main/java/io/prestosql/jdbc/PrestoPreparedStatement.java/PrestoPreparedStatement/getExecuteSql
class PrestoPreparedStatement:    private String getExecuteSql()
            throws SQLException
    {
        StringBuilder sql = new StringBuilder();
        sql.append("EXECUTE ").append(statementName);
        if (!parameters.isEmpty()) {
            sql.append(" USING ");
            formatParametersTo(sql);
        }
        return sql.toString();
    }