Carol Walter <walterc@indiana.edu> writes:
> Here is the results of the query you asked for.
> datname | datfrozenxid
> ------------------+--------------
> postgres | 524
> ...
Huh. Postgres should never have removed any of those files with
datfrozenxid this low. So it seems we have two possible explanations:
* there's something subtly wrong with the TruncateCLOG logic
* the files were removed by something else, ie, human error or
operating-system failure
regards, tom lane
