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root / db / migrate / 20100705164950_change_changes_path_length_limit.rb @ 443:350acce374a2
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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
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