Method _maybe_grow_pool

psycopg_pool/psycopg_pool/pool.py:309–317

(self)

            raise

    def _maybe_grow_pool(self) -> None:
        # Allow only one task at time to grow the pool (or returning
        # connections might be starved).
        if self._nconns >= self._max_size or self._growing:
            return
        self._nconns += 1
        logger.info("growing pool %r to %s", self.name, self._nconns)
        self._growing = True
        self.run_task(AddConnection(self, growing=True))

    def putconn(self, conn: CT) -> None:
        """Return a connection to the loving hands of its pool.