On 9/2/12 7:23 PM, Tom Lane wrote:
4. As coded, the backend assumes the incoming pipe is on its FD 0 and the
outgoing pipe is on its FD 1.  This made the command line simple but I'm
having second thoughts about it: if anything inside the backend tries to
read stdin or write stdout, unpleasant things will happen.  It might be
better to not reassign the pipe FD numbers.  In that case we'd have to
pass them on the command line, so that the syntax would be something
like "postgres --child 4,5 -D pgdata ...".

Would it be sufficient to just hard-code the FD's to use? I'm not sure why 
someone would need to change them, so long as we steer clear of 
Jim C. Nasby, Database Architect                   j...@nasby.net
512.569.9461 (cell)                         http://jim.nasby.net

Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:

Reply via email to