On Tue, Oct 11, 2011 at 3:14 AM, Fujii Masao <masao.fujii@gmail.com> wrote:
> On Tue, Oct 11, 2011 at 10:44 AM, Fujii Masao <masao.fujii@gmail.com> wrote:
>> When I built Streaming Replication and Hot Standby environment, set
>> max_standby_streaming_delay to 1s and ran the following shell script which
>> creates the conflict between read-only query and recovery, SEGV occurred on
>> the standby.
>
> In my investigation, the cause is that VirtualXactLock() doesn't
> handle correctly
> the case where BackendIdGetProc() returns NULL when the target backend has
> already ended. Attached patch will fix this issue.
Thanks, committed.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
