On Sat, 2011-03-05 at 11:04 +0000, Simon Riggs wrote: > > + /* > > + * Assume the queue is ordered by LSN > > + */ > > + if (XLByteLT(walsndctl->lsn, proc->waitLSN)) > > + return numprocs; > > > > The code to ensure the assumption needs to be added. > > Yes, just need to add the code for traversing list backwards.
I've added code to shmqueue.c to allow this. New version pushed. -- Simon Riggs http://www.2ndQuadrant.com/books/ PostgreSQL Development, 24x7 Support, Training and Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
