@classmethod
def generate_single_tstamp_secs_eq(cls, column_name, filter_value):
    """Return tuple with sql and replacement.

        This function wraps other functions to build the sql partial
        and replacement dict for an equivalency match for a timestamp
        against a single column in the database.

        Args:
            column_name (str): Name of column in DB.
            filter_value (str or int or datetime.datetime): This is what
                 we look for in the column. Sanitized to Unix epoch for DB
                 compatibility.

        Returns:
            tuple: Item 0 contains the SQL partial string. Item 1 contains
                the replacement dictionary.

        """
    mod_filter_value = cls.timestamp_to_dbtime(filter_value)[0]
    return cls.generate_single_int_sql_eq(column_name, mod_filter_value)
