method

update_column

v7.1.3.2 - Show latest stable - Class: ActiveRecord::Persistence

update_column(name, value)

public

Equivalent to update_columns(name => value).

# File activerecord/lib/active_record/persistence.rb, line 911
    def update_column(name, value)
      update_columns(name => value)
    end

joshuapinter · Nov 9, 2013

Client.where( country: 'Canada' ).update_all( country_code: 'CA' )