Answers for "remove columns from schema rails"

how to remove columns from rails

rails generate migration RemoveFieldNameFromTableName field_name:datatype

remove_column :table_name, :column_name

Posted by: Guest on February-14-2020

rails remove column from model

class RemoveCountryFromSampleApps < ActiveRecord::Migration[5.0]
  def change
    remove_column :sample_apps, :country, :string
  end
end

Posted by: Guest on October-09-2020

Code answers related to "remove columns from schema rails"