Marko Tiikkaja escribió:
> Tom Lane wrote:
> >The only thing that I'd be comfortable with is
> >copying the snap and modifying the copy.
>
> I don't see an easy way to do that with the current code;
> CopySnapshot() is static and PushUpdatedSnapshot() seems to be a bit
> of a pain since it messes up some of the existing code which uses
> the active snapshot stack. Any ideas?
That API is rather new. Maybe we need a new entry point, say
GetActiveSnapshotCopy or some such.
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