@Deprecated
    public Statement createStatement(String sql)
    {
        return createStatement(sql, new ParsingOptions());
    }
@SuppressWarnings("deprecation")
    @Test
    public void testAllowIdentifierAtSign()
    {
        SqlParser sqlParser = new SqlParser(new SqlParserOptions().allowIdentifierSymbol(AT_SIGN));
        sqlParser.createStatement("select * from foo@bar");
    }