src/main/java/com/ning/metrics/goodwill/access/GoodwillSchemaField.java
@SuppressWarnings("unused")
    public String getFullSQLType()
    {
        String fullSQLType = null;

        if (sql.type == null) {
            return null;
        }
        else if (sql.type.equals("decimal") || sql.type.equals("numeric")) {
            if (sql.precision != null) {
                if (sql.scale != null) {
                    fullSQLType = sql.type + "(" + sql.precision + ", " + sql.scale + ")";
                }
                else {
                    fullSQLType = sql.type + "(" + sql.precision + ")";
                }
            }
        }
        else {
            if (sql.type.equals("nvarchar") || sql.type.equals("varchar")) {
                if (sql.length != null) {
                    fullSQLType = sql.type + "(" + sql.length + ")";
                }
            }
        }

        if (fullSQLType == null) {
            fullSQLType = sql.type;
        }

        return fullSQLType;
    }
@SuppressWarnings("unused")
    public String getFullSQLType()
    {
        String fullSQLType = null;

        if (sql.type == null) {
            return null;
        }
        else if (sql.type.equals("decimal") || sql.type.equals("numeric")) {
            if (sql.precision != null) {
                if (sql.scale != null) {
                    fullSQLType = sql.type + "(" + sql.precision + ", " + sql.scale + ")";
                }
                else {
                    fullSQLType = sql.type + "(" + sql.precision + ")";
                }
            }
        }
        else {
            if (sql.type.equals("nvarchar") || sql.type.equals("varchar")) {
                if (sql.length != null) {
                    fullSQLType = sql.type + "(" + sql.length + ")";
                }
            }
        }

        if (fullSQLType == null) {
            fullSQLType = sql.type;
        }

        return fullSQLType;
    }
Pretty print the SQL type.
TODO: add layer of abstraction, too Netezza specific

@return a human readable representation of the SQL type