I just migrate to yii and i created a model which it created an CActiveRecord with gii and after that i make some changes in database then it make me confused, now my question is :
1 - Should i recreate Model with gii after any change to database ? Why Active record in yii is much complicated than other frameworks like zend or codigniter !?
Edit :
If we should not change Model Class, where should we put our database functions !!? aren't Model is there for doing so?