Win32 deadlock detection not working for Postgres8beta1

Hello,

I am just starting to test out Postgres8 beta1 and notice that the
deadlock detection mechanism is not working (under windows XP pro with
service pack 1). I am using the version of Postgres built by the
PGFoundry project, and have it installed as a service.

To produce the bug I simply launch 2 separate psql windows, begin a
transaction in each, then do staggered 'SELECT ... FOR UPDATE' calls on 2
different rows in each of the psql windows, in reverse order. The two
processes will hang indefinitely.

The deadlock detection for 8beta1 seems to work fine under linux btw. I
have not tried this using a version of 8beta1 built using cygwin, but I
have run versin 7.4 under cygwin before without this problem.

I tried uncommenting the deadlock.tx.timeout=1000 value in
postgresql.conf, just in case this wasn't already the default value, but
it didn't seem to help.

Steve McWilliams
Software Engineer
Emprisa Networks
703-691-0433x21
smcwilliams(at)emprisanetworks(dot)com

The information contained in this communication is intended only for the
use of the recipient named above, and may be legally privileged,
confidential and exempt from disclosure under applicable law. If the
reader of this communication is not the intended recipient, you are hereby
notified that any dissemination, distribution or copying of this
communication, or any of its contents, is strictly prohibited. If you have
received this communication in error, please resend this communication to
the sender and delete the original communication and any copy of it from
your computer system. Thank you.