Method _maybe_close_connection

psycopg_pool/psycopg_pool/pool.py:361–372

Close a returned connection if necessary. Return `!True if the connection was closed.

(self, conn: CT)

            self._return_connection(conn, from_getconn=from_getconn)

    def _maybe_close_connection(self, conn: CT) -> bool:
        """Close a returned connection if necessary.

        Return `!True if the connection was closed.
        """
        # If the pool is closed just close the connection instead of returning
        # it to the pool. For extra refcare remove the pool reference from it.
        if not self._closed:
            return False

        self._close_connection(conn)
        return True

    def open(self, wait: bool = False, timeout: float = 30.0) -> None:
        """Open the pool by starting connecting and and accepting clients.