I was forgot To apply validates_format_of :email,
validates_format_of :contact_personal_email
This makes a lots of invalid emails of users . Now i fixed it on model But the invalid emails now exists in my database (mysql). Now i have to manually change the all invalid emails . but for this i required a Report of all user have invalid email. (something in migrations or find_by_sql) I do not how to start this.
Please suggest .
