code: def insert_or_merge_entity(self, entity):
          '''
          Adds an insert or merge entity operation to the batch. See 
          :func:`~azure.storage.table.tableservice.TableService.insert_or_merge_entity` for more 
          information on insert or merge operations.
  
          The operation will not be executed until the batch is committed.
  
          :param entity:
              The entity to insert or merge. Could be a dict or an entity object. 
              Must contain a PartitionKey and a RowKey.
          :type entity: dict or :class:`~azure.storage.table.models.Entity`
          '''
  
          request = _insert_or_merge_entity(entity, self._require_encryption,
                                            self._key_encryption_key)
          self._add_to_batch(entity['PartitionKey'], entity['RowKey'], requestf insert_or_merge_entity(self, entity):
          '''
          Adds an insert or merge entity operation to the batch. See 
          :func:`~azure.storage.table.tableservice.TableService.insert_or_merge_entity` for more 
          information on insert or merge operations.
  
          The operation will not be executed until the batch is committed.
  
          :param entity:
              The entity to insert or merge. Could be a dict or an entity object. 
              Must contain a PartitionKey and a RowKey.
          :type entity: dict or :class:`~azure.storage.table.models.Entity`
          '''
  
          request = _insert_or_merge_entity(entity, self._require_encryption,
                                            self._key_encryption_key)
          self._add_to_batch(entity['PartitionKey'], entity['RowKey'], request)
docs: Adds an insert or merge entity operation to the batch. See 
          :func:`~azure.storage.table.tableservice.TableService.insert_or_merge_entity` for more 
          information on insert or merge operations.
  
          The operation will not be executed until the batch is committed.
  
          :param entity:
              The entity to insert or merge. Could be a dict or an entity object. 
              Must contain a PartitionKey and a RowKey.
          :type entity: dict or :class:`~azure.storage.table.models.Entity`