Re: XX000: enum value 117721 not found in cache for enum enumcrash

On Jul 1, 2012, at 4:18 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> However, I'm a bit worried by the "if (!FirstSnapshotSet)" restriction
> in GetLatestSnapshot.  Are we sure that enum comparisons could never
> happen without a snapshot already being set?  What's the point of
> throwing an error there anyway, as opposed to letting it redirect to
> GetTransactionSnapshot?

I don't know whether it should set the transaction snapshot or just r