Re: Issue with refreshing materialized view from another system

Adrian Klaver <adrian.klaver@aklaver.com>

From: Adrian Klaver <adrian.klaver@aklaver.com>
To: Michael Nolan <htfoot@gmail.com>, "pgsql-generallists.postgresql.org" <pgsql-general@lists.postgresql.org>
Date: 2026-02-26T22:11:06Z
Lists: pgsql-general
On 2/26/26 1:59 PM, Michael Nolan wrote:
> We have a connection from a PostgreSQL server to a MySQL server which is 
> used to update a materialized view on the PostgreSQL server from tables 
> on the MySQL server (running CIVI-CRM, which may not be relevant.)
> 
> We are trying to move the PostgreSQL server to a new cloud server.
> 
> On the current production system, all the materialized views work, but 
> the biggest of them can take about an hour.
> 
> On the new system, the smallest of the materialized views works, but the 
> larger ones all seem to time out.

"... move the PostgreSQL server to a new cloud server", where is that 
relative to the MySQL server compared to old Postgres server?

> 
> Could this be some kind of setting on PostgreSQL, like a memory or 
> buffer issue?
> 
> Mike Nolan
> htfoot@gmail.com <mailto:htfoot@gmail.com>


-- 
Adrian Klaver
adrian.klaver@aklaver.com