db/migrate/20160927085857_drop_line_sync_operations.rb


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class DropLineSyncOperations < ActiveRecord::Migration
  def up
    drop_table :line_sync_operations if table_exists?(:line_sync_operations)
  end

  def down
    create_table :line_sync_operations do |t|
      t.string :status
      t.references :line_referential_sync, index: true

      t.timestamps
    end
  end
end