On 13 December 2016 at 01:17, Andrew Borodin <boro...@octonica.com> wrote:
> 6. Cancelation: a way to signal to background query that it's time to > quit gracefully. That at least should be fuss-free. SIGTERM it, and make sure the worker does CHECK_FOR_INTERRUPTS() in regularly-hit places and loops. Ensure the worker waits on latches rather than pg_usleep()ing. -- Craig Ringer http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers