# File lib/data_migrate/database_tasks.rb, line 61
    def self.past_migrations(sort = nil)
      sort = sort.downcase if sort
      db_list_data =
        if DataMigrate::DataSchemaMigration.table_exists?
          DataMigrate::DataSchemaMigration.normalized_versions.sort
        else
          []
        end
      db_list_schema = ActiveRecord::SchemaMigration.normalized_versions.sort.sort
      migrations = db_list_data.map do |d|
        {
          version: d.to_i, kind: :data
        }
      end +
                   db_list_schema.map do |d|
                     {
                       version: d.to_i, kind: :schema
                     }
                   end

      sort == "asc" ? sort_migrations(migrations) : sort_migrations(migrations).reverse
    end