For portability's sake commit successful transactions and rollback those
that fail.
Rick
pgsql-general-owner@postgresql.org wrote on 04/25/2005 05:53:11 PM:
> "Dann Corbit" <DCorbit@connx.com> writes:
> > Probably, turning fsync off would be helpful, since you know it is
> > read-only.
>
> Wouldn't make any difference: a transaction that hasn't modified the
> database doesn't bother to write any commit/abort WAL record at all.
>
> regards, tom lane
>
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