Update model from database in entity framework is not working

Question

If any changes have made on the datatype or constraints(e.g. not null - null) of a particular column in table and performing Update model from database (Refresh a particular table) in entity framework is not updating the entity model.

Each time I have to delete and re-create the table manually.

Is this only solution? or any other best way to do this?

Answer 1

delete the applicable table(s) from your model, than select Update model from database, EF usually only checks for new fields, not changes to existing fields.