18 lines
564 B
Ruby
18 lines
564 B
Ruby
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class RenameDeferColumnsOnPostAction < ActiveRecord::Migration
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def up
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rename_column :post_actions, :defer_by, :defered_by_id
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add_column :post_actions, :defered_at, :datetime
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execute "UPDATE post_actions SET defered_at = updated_at WHERE defer = 't'"
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remove_column :post_actions, :defer
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end
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def down
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rename_column :post_actions, :defered_by_id, :defer_by
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add_column :post_actions, :defer, :boolean
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execute "UPDATE post_actions SET defer = 't' WHERE defered_at IS NOT NULL"
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remove_column :post_actions, :defered_at
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end
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end
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