David Rysdam wrote:
David Rysdam wrote:
Tom Lane wrote:
David Rysdam <drysdam@xxxxxxxxxx> writes:
Just finished building and installing on *Sun* (also
"--without-readline", not that I think that could be the issue):
Works fine. So it's something to do with the SGI build in particular.
More likely it's something to do with weird behavior of the SGI
kernel's
TCP stack. I did a little googling for "transport endpoint is not
connected" without turning up anything obviously related, but that or
ENOTCONN is probably what you need to search on.
regards, tom lane
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TIP 2: Don't 'kill -9' the postmaster
It's acting like a race condition or pointer problem. When I add
random debug printfs/PQflushs to libpq it sometimes works.
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
Not a race condition: No threads
Not a memory leak: Electric fence says nothing. And it works when
electric fence is running, whereas a binary that uses the same libpq
without linking efence does not work.
I know nobody is interested in this, but I think I should document the
"solution" for anyone who finds this thread in the archives: My theory
is that Irix is unable to keep up with how fast the postgresql client is
going and that the debug statements/efence stuff are slowing it down
enough that Irix can catch up and make sure the socket really is there,
connected and working. To that end, I inserted a sleep(1) in
fe-connect.c just before the pqPacketSend(...startpacket...) stuff.
It's stupid and hacky, but gets me where I need to be and maybe this
hint will inspire somebody who knows (and cares) about Irix to find a
real fix.
