2013-02-06 03:16:51 +08:00
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class RemoveLastPostId < ActiveRecord::Migration
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def up
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remove_column :forum_threads, :last_post_id
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end
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def down
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2013-03-23 23:02:59 +08:00
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add_column :forum_threads, :last_post_id, :integer, default: 0
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2013-02-06 03:16:51 +08:00
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end
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end
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