Method _set_linger

misc/python/materialize/util.py:176–189

(conn: psycopg.Connection)

    @staticmethod
    def _set_linger(conn: psycopg.Connection) -> None:
        import socket
        import struct

        fd = conn.pgconn.socket
        if fd < 0:
            return
        sock = socket.socket(fileno=fd)
        try:
            sock.setsockopt(
                socket.SOL_SOCKET, socket.SO_LINGER, struct.pack("ii", 1, 0)
            )
        finally:
            sock.detach()

    def to_conn_string(self) -> str:
        return (