Re: remove useless set of active snap - Mailing list pgsql-hackers

Bruce Momjian wrote:
> Alvaro Herrera wrote:
> > This patch removes a useless pushing of an active snapshot on
> > PortalStart.  Instead of push/get/pop of the active snapshot, without
> > any intervening use of the active snapshot, we just pass a local
> > snapshot down to CreateQueryDesc.
> 
> Alvaro, what happened to this patch?

I dropped it because pushing the active snap is no so much a no-op
anymore (it creates a new copy), so the semantics could change.

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support