On Oct 9, 2017, at 12:18, Christophe Pettus <xof@thebuild.com> wrote:
>
> #0 0x0000558812f4f1da in ?? ()
> #1 0x0000558812f4f8cb in StandbyReleaseLockTree ()
> #2 0x0000558812d718ee in ?? ()
> #3 0x0000558812d75520 in xact_redo ()
> #4 0x0000558812d7f713 in StartupXLOG ()
> #5 0x0000558812f0e262 in StartupProcessMain ()
> #6 0x0000558812d8d4ea in AuxiliaryProcessMain ()
> #7 0x0000558812f0b2e9 in ?? ()
> #8 0x0000558812f0dae7 in PostmasterMain ()
> #9 0x0000558812d0c402 in main ()
The other observation is that the startup process is holding a *lot* of locks:
(pid 5882 is the startup process)
# select mode, count(*) from pg_locks where pid=5882 group by mode; mode | count
---------------------+-------ExclusiveLock | 1AccessExclusiveLock | 7133
(2 rows)
--
-- Christophe Pettus xof@thebuild.com
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general