11 lines
299 B
Ruby
11 lines
299 B
Ruby
class AddObjectIdToPost < ActiveRecord::Migration
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class Post < ActiveRecord::Base; end
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def self.up
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add_column(:posts, :objectId, :integer)
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execute("UPDATE posts SET objectId = object_url") if Post.count > 0
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end
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def self.down
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remove_column(:posts, :objectId, :integer)
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end
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end
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