On Fri, Dec 14, 2018 at 6:35 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Hm. It *could*, if we wanted it to run some transactions after
> finishing recovery.
It'd have to launch a separate process per database. That would be
useful infrastructure for other things, too, like automatic catalog
upgrades in minor releases, but I'm not volunteering to write that
infrastructure right now.
> Alternatively, maybe we could have backends flag whether they've
> taken ownership of their temp schemas or not, and let autovacuum
> flush old temp tables if not?
Yes, that seems like a possibly promising approach.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
