code: def recycle(self):
          '''Clean up and return connections back to the pool.
  
          Connections should be kept alive if supported.
          '''
  
          for connection in self._connections:
              self._connection_pool.no_wait_release(connection)
  
          self._connections.clear(f recycle(self):
          '''Clean up and return connections back to the pool.
  
          Connections should be kept alive if supported.
          '''
  
          for connection in self._connections:
              self._connection_pool.no_wait_release(connection)
  
          self._connections.clear()
docs: Clean up and return connections back to the pool.
  
          Connections should be kept alive if supported.