[BUGS] Re: BUG #14680: startup process on standby encounter a deadlock ofTwoPhaseStateLock when redo 2PC xlog

we use Postgres-XC+pg10(4 coordinator + 4 datanode(pg 10 as datanode, and 1
master 1 standby for each datanode)), and benchmark tpcc, there is some
cross datanode transactions that use 2pc, during testing, we restart the
cluster, then one datanode standby can not recovery done and hangup with
TwoPhaseStateLock deadlock.

and sorry, we reinstall the cluster, and the log is removed, we will try to
reproduce, but anyway, the code is not right like Michael saied.



--
View this message in context:
http://www.postgresql-archive.org/BUG-14680-startup-process-on-standby-encounter-a-deadlock-of-TwoPhaseStateLock-when-redo-2PC-xlog-tp5964069p5964241.html
Sent from the PostgreSQL - bugs mailing list archive at Nabble.com.


-- 
Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-bugs