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Tasha25/Active Record Migration

Last active December 29, 2015 00:29
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Active record when you have to add a column
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Active Record Migration
rails generate migration AddIqToZombie iq:integer
You have to tell the ActiveRecord what they are doing Add
You have to tell them to what column to add Iq
You have to tell them to what table Zombie
You have to tell them the type of material that it will be, in this case iq will be an integer
Then do rake db:migrate and/or RAILS_ENV=test rake db:migrate
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