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root / db / migrate / 010_create_comments.rb @ 443:350acce374a2
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class CreateComments < ActiveRecord::Migration |
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def self.up |
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create_table :comments do |t| |
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t.column :commented_type, :string, :limit => 30, :default => "", :null => false |
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t.column :commented_id, :integer, :default => 0, :null => false |
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t.column :author_id, :integer, :default => 0, :null => false |
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t.column :comments, :text |
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t.column :created_on, :datetime, :null => false |
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t.column :updated_on, :datetime, :null => false |
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end
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end
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def self.down |
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drop_table :comments
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end
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end
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