yii scenarios

hello there, i’ve looking for default yii scenarios list without succes

do you know which are the default scenarios that yii uses with its models ?

for example, when an AR model is new, which scenario is used ? create ? or insert ?

when an AR record is retrieved by model()->find() which scenario is used ?

kind regards.

When AR model is new, upon construction the scenario is set as "insert".

After successfully inserting a row, the scenario of this instance changes to "update".

This scenario helps to update the record.

I think these are the 2 default scenarios in AR.

As you can read in a post form a staff member of Yii, AR has insert and update scenarios…