public static ClickHouseColumn of(String columnName, ClickHouseDataType dataType, boolean nullable,
            boolean lowCardinality, String... parameters) {
        return update(new ClickHouseColumn(dataType, columnName, null, nullable, lowCardinality,
                Arrays.asList(parameters), null));
    }
This class represents a column defined in database.
clickhouse-data/src/main/java/com/clickhouse/data/ClickHouseColumn.java