20 lines
646 B
Ruby
20 lines
646 B
Ruby
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class RenameDigestUnsbscribeKeys < ActiveRecord::Migration
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def up
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rename_table :digest_unsubscribe_keys, :unsubscribe_keys
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add_column :unsubscribe_keys, :unsubscribe_key_type, :string
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add_column :unsubscribe_keys, :topic_id, :int
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add_column :unsubscribe_keys, :post_id, :int
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execute "UPDATE unsubscribe_keys SET unsubscribe_key_type = 'digest' WHERE unsubscribe_key_type IS NULL"
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end
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def down
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remove_column :unsubscribe_keys, :unsubscribe_key_type
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remove_column :unsubscribe_keys, :topic_id
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remove_column :unsubscribe_keys, :post_id
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rename_table :unsubscribe_keys, :digest_unsubscribe_keys
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end
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end
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