Greg Smith wrote: > -The event queue into a simple array accessed in circular fashion. > After realizing that output needed to navigate in the opposite order > of element addition, I ended up just putting all the queue > navigation code directly into the add/output routines. I'd be happy > to use a more formal Postgres type here instead--I looked at > SHM_QUEUE for example--but I haven't found something yet that makes > this any simpler.
SHM_QUEUE is on the death row. Try a dlist from src/backend/lib/ilist.c -- Álvaro Herrera 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
