57 lines
1.5 KiB
Ruby
57 lines
1.5 KiB
Ruby
#-- encoding: UTF-8
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#-- copyright
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# ChiliProject is a project management system.
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#
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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class PrepareJournalsForActsAsJournalized < ActiveRecord::Migration
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def self.up
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# This is provided here for migrating up after the JournalDetails has been removed
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unless Object.const_defined?("JournalDetails")
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Object.const_set("JournalDetails", Class.new(ActiveRecord::Base))
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end
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change_table :journals do |t|
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t.rename :journalized_id, :journaled_id
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t.rename :created_on, :created_at
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t.integer :version, :default => 0, :null => false
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t.string :activity_type
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t.text :changes
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t.string :type
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t.index :journaled_id
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t.index :activity_type
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t.index :created_at
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t.index :type
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end
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end
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def self.down
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change_table "journals" do |t|
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t.rename :journaled_id, :journalized_id
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t.rename :created_at, :created_on
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t.remove_index :journaled_id
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t.remove_index :activity_type
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t.remove_index :created_at
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t.remove_index :type
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t.remove :type
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t.remove :version
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t.remove :activity_type
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t.remove :changes
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end
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end
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end
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