Re: Refresh materialized view deadlocking?

Hi Xiao

From
https://www.postgresql.org/docs/current/static/sql-refreshmaterializedview.html

For concurrently option
" Even with this option only one REFRESH at a time may run against any one
materialized view. "

I would guess yes.

Regards, Akshaya

On Tue, 10 Jul 2018 at 23:24, Xiao Ba <bbxiao1(at)gmail(dot)com> wrote:

> I have a materialized view that gets refreshed concurrently every 10
> seconds (b/c it contains time sensitive stuff). At times it appears to get
> backed up so there are multiple refreshes queued and then gets stuck
> waiting for a lock? Does anybody know if this is expected behavior? Am I
> supposed to be manually managing to ensure that only one refresh is being
> requested at a time?
>
> Thanks,
> Xiao
>