Thank you for your reply.
>pqSocketCheck isn't accessible from outside libpq
Yes, I see.
SQL in our application is hang sometimes.
I saw gdb backtrace as follows.
#0 0x900bc8bc in poll ()
#2 0x0149abd2 in pqSocketCheck ()
I've been searching some cases like this but I've not had yet.
So If you have any bug reports, may I ask your advice?
From: Tom Lane [mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us]
Sent: Friday, February 29, 2008 12:37 PM
To: Noro, Kyouko
Subject: Re: [BUGS] BUG #3995: pqSocketCheck doesn't return
"Kyoko Noro" <kyouko(dot)noro(at)hp(dot)com> writes:
> Sometimes pqSocketCheck doesn't return and our appication hang.
pqSocketCheck isn't accessible from outside libpq, and furthermore it's often called with the *intention* of waiting for something to happen. You need to provide more details of what you are doing and what is happening (vs. what you expected to happen).
regards, tom lane
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