Re: Transaction Snapshot Cloning

Simon Riggs <simon@2ndquadrant.com> writes:
> ... So if we did this via an installable module approach then we
> would be able to use it much sooner for upgrading to 8.3, rather than
> waiting for 8.4

I think it borders on ludicrous to imagine making this work with just an
installable module and no core-code changes.  So no, I refuse to spend
any time helping to design an implementation for 8.3.  It'll be a hard
enough problem to make this work for 8.4.
        regards, tom lane