presto-teradata-functions/src/main/java/io/prestosql/teradata/functions/TeradataDateFunctions.java/TeradataDateFunctions/toTimestamp
class TeradataDateFunctions:    @Description("Converts a string to a TIMESTAMP data type")
    @ScalarFunction("to_timestamp")
    @SqlType(StandardTypes.TIMESTAMP)
    public static long toTimestamp(
            ConnectorSession session,
            @SqlType(StandardTypes.VARCHAR) Slice dateTime,
            @SqlType(StandardTypes.VARCHAR) Slice formatString)
    {
        return parseMillis(session, dateTime, formatString);
    }