Method close

lib/sqlalchemy/pool/base.py:1514–1517

(self)

                self._pool.dispatch.detach(self.dbapi_connection, rec)

    def close(self) -> None:
        self._counter -= 1
        if self._counter == 0:
            self._checkin()

    def _close_special(self, transaction_reset: bool = False) -> None:
        self._counter -= 1