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. -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
