@Override
    public int hashCode() {
        return Objects.hash(name, tableName, columnType, defaultValue, autoIncrement, comment, columnSize, decimalDigits, numPrecRadix, sqlDataType, ordinalPosition, nullable, extent, charSetName, collationName, value, unit, sparse, defaultConstraintName, seed, increment);
    }
String => Indicates whether this is a generated column
* YES --- if this a generated column
* NO --- if this not a generated column
chat2db-server/chat2db-spi/src/main/java/ai/chat2db/spi/model/TableColumn.java