Compute fields behave in different ways depending on store attribute

Store=True

• In this case, compute method is activated only when fields mentioned in depends decorator.
• Your field will be computed whenever the dependencies are changed
• You are able to edit the final computed value, if required
• You might want to give readonly=False for the field to be editable

Store=False

• This is default value for computed fields
• Your field will not be stored in database, and computed every time the field is called
• You cannot edit value of the field in this case, as it is not stored

Thanks