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root / db / migrate / 20100705164950_change_changes_path_length_limit.rb @ 912:5e80956cc792

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class ChangeChangesPathLengthLimit < ActiveRecord::Migration
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  def self.up
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    # these are two steps to please MySQL 5 on Win32
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    change_column :changes, :path, :text, :default => nil, :null => true
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    change_column :changes, :path, :text, :null => false
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    change_column :changes, :from_path, :text
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  end
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  def self.down
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    change_column :changes, :path, :string, :default => "", :null => false
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    change_column :changes, :from_path, :string
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  end
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end