public void readSQL(SQLInput stream, String typeName) throws SQLException {
PGSQLInput in = (PGSQLInput) stream;
str = in.readString();
str2 = in.readString();
id = (UUID) in.readObject();
num = in.readDouble();
}
@Override
public void writeSQL(SQLOutput stream) throws SQLException {
PGSQLOutput out = (PGSQLOutput) stream;