Joshua D. Drake wrote:
> >>
> >>Very close. We don't use the WAL (yet, slated for probably 8.1) but we
> >>do use a transaction log shipping method. So the implementation is
> >>almost the same.
> >
> >
> > Can you run queries on the slave? If so, how do you handle xid collisions?
>
> You can run any query that does not modify data on a replicated table.
> You can run any non data modifying query on any of the tables.
So, do you modify the slave to prevent it from grabbing an xid?
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