Oleg Bartunov <oleg@sai.msu.su> writes:
> I notice messages like:
> pq_recvbuf: unexpected EOF on client connection
> What does it means ?
Means your client closed the connection without sending a "terminate"
message first, ie, you didn't close down libpq gracefully. It's harmless
enough, although I think having the log message is a good idea. (If you
use clients that are careful to do PQfinish() then you can use the
postmaster log to check for client crashes.)
> Also I'm curious about postmaster's activity:
> proc_exit(0) [#0]
> shmem_exit(0) [#0]
> exit(0)
> /usr/local/pgsql/bin/postmaster: reaping dead processes...
> /usr/local/pgsql/bin/postmaster: CleanupProc: pid 21507 exited with status 0
> This message appears too often - I have in httpd.conf
> MaxRequestsPerChild 5000, so I expect new httpd children after 5000 requests
> and new postgress process accordingly (I use persistent connection
> between httpd and postgres).
Well, that's certainly the trace of a backend quitting. I'd say your
httpd stuff isn't working the way you think it is...
regards, tom lane
PS: I didn't hear back from you about INTERSECT/LIMIT --- is that still
broken for you? I can't find anything wrong with it here.
