Andres Freund <[email protected]> writes:
> The function in $subject does:
> ResetLatch(&MyProc->procLatch);
> rc = WaitLatchOrSocket(&MyProc->procLatch,
> WL_POSTMASTER_DEATH | WL_SOCKET_READABLE |
> WL_LATCH_SET,
> PQsocket(streamConn),
> 0,
> WAIT_EVENT_LIBPQWALRECEIVER);
Yeah, this is certainly broken.
> Afaict, the ResetLatch() really should just instead be in the if (rc &
> WL_LATCH_SET) block.
And, to be specific, it should be before the CHECK_FOR_INTERRUPTS call,
since that is the useful work that we want to be sure occurs after
any latch-setting event.
regards, tom lane
--
Sent via pgsql-hackers mailing list ([email protected])
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
