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buncis/how_to_enable_uuid_on_rails.md

Created April 20, 2019 16:57
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enable uuid on rails & postgresql
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how_to_enable_uuid_on_rails.md 
rails generate migration enable_pgcrypto_extension

class EnablePgcryptoExtension < ActiveRecord::Migration[5.1]
  def change
    enable_extension 'pgcrypto'
  end
end

config.generators do |g|
  g.orm :active_record, primary_key_type: :uuid
end

https://lab.io/articles/2017/04/13/uuids-rails-5-1/

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