Re: [HACKERS] pg_upgrade vs extension upgrades

On 4/10/17 11:30, Magnus Hagander wrote:
> After you've run pg_upgrade, you have to loop through all your databases
> and do an "ALTER EXTENSION abc UPDATE" once for each extension.
> 
> Is there a reason we shouldn't have pg_upgrade emit a script that does
> this, similar to how it emits a script to run ANALYZE?

Shouldn't pg_dump do this, and perhaps by default?

If I restore a dump into another instance, I need to upgrade all my
extensions to that installations's versions, no?  That's not particular
to pg_upgrade.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services