On Wed, 2008-07-09 at 15:38 +0200, Adrian Moisey wrote:
> I would like to be able to "mark" a point in my postgres database.
> After that I want to change a few things and "rollback" to that
> point.
> Does postgres support such a thing? Is it possible for me to do this?
* Transactions ;-)
* PITR
* Build an application-level undo infrastructure using reverse action
triggers.
* Various internal ways not usually attempted.
--
Simon Riggs www.2ndQuadrant.com
PostgreSQL Training, Services and Support