On Friday 11 February 2005 07:47 am, Shridhar Daithankar saith: > > No. PostgreSQL backend process is single threaded. However each connection > gets a separate backend process. Hence on SMP machines, all available CPUs > can potentially be used for multiple connections. > > Regards, > Shridhar So then, can I count on the be_pid attribute returned from PQnotifies to be a unique value associated only with a given user? I think the answer is yes, but just making sure. Thanks... ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq