Chris Withers <chris@xxxxxxxxxxxxxxxx> writes: > I'm writing some multi-process code in Python and trying to make sure I > open a new connection for each process. Here's the really cut down code: > ... > What's really surpising to me is the output on a mac: > $ python psycopg2_multiprocess.py > 44276 child fd: 13 > 44277 child fd: 13 > 44278 child fd: 13 > 44279 child fd: 13 > The getpid() output indicates that the connec() call is being made > inside a different process each time, yet the connection appears to > still be using the same fd. FD numbers are process-local in all flavors of Unix. The above only proves that all of these processes had FDs 0..12 open already, which doesn't seem terribly surprising. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
