Answers for "rails g migration references"

Add references rails migration

rails g migration AddUserToUploads user:references

Posted by: Guest on June-06-2020

Add references rails migration

class AddUserToUploads < ActiveRecord::Migration
  def change
    add_reference :uploads, :user, index: true
  end
end

Posted by: Guest on June-06-2020

rails g migration add columns

$ rails generate migration AddDetailsToProducts part_number:string price:decimal

Posted by: Guest on August-11-2020

rails g migration foreign key optionnal

#MODEL
belongs_to :author, optional: true

#MIGRATION
t.references :author, foreign_key: true

Posted by: Guest on February-04-2021

Code answers related to "rails g migration references"