Answers for "remove a table column 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

how to delete a table in rails

rails g migration DropProducts

class DropProducts < ActiveRecord::Migration
  def change
    drop_table :products
  end
end

Posted by: Guest on February-14-2020

rails migration remove column

rails g migration Remove..From.. col1:type col2:type col3:type

#Exemple :

rails g migration RemoveCountryFromSampleApps country:string

Posted by: Guest on February-04-2021

Code answers related to "remove a table column rails"