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class GiveMeBigNumbers < ActiveRecord::Migration
def self.up
create_table :big_numbers do |table|
table.column :bank_balance, :decimal, :precision => 10, :scale => 2
table.column :big_bank_balance, :decimal, :precision => 15, :scale => 2
table.column :world_population, :decimal, :precision => 10
table.column :my_house_population, :decimal, :precision => 2
table.column :value_of_e, :decimal
end
end
def self.down
drop_table :big_numbers
end
end
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