code: def unpack_db_to_component_dfs(self, convert_dates=False):
          
          return {
              t_name: self.get_df_from_table(t_name, convert_dates)
              for t_name in self._datetime_int_cols
          }
docs: Returns the set of known tables in the adjustments file in DataFrame
          form.
  
          Parameters
          ----------
          convert_dates : bool, optional
              By default, dates are returned in seconds since EPOCH. If
              convert_dates is True, all ints in date columns will be converted
              to datetimes.
  
          Returns
          -------
          dfs : dict{str->DataFrame}
              Dictionary which maps table name to the corresponding DataFrame
              version of the table, where all date columns have been coerced back
              from int to datetime.