Re: Mnesia files
Mikael Pettersson <[email protected]>
| Newsgroups | gmane.comp.lang.erlang.general |
|---|---|
| Message-ID | <CAM43=SNebOHC82a=SqkSif1PTdcPwBvFfpXgfeNoDRetBYyE6w@mail.gmail.com> |
On Thu, Apr 15, 2021 at 7:23 PM Frank Muller <[email protected]> wrote: >> However, that log might grow very large. So we want a way to circumvent indefinite growth. We can do this by keeping a snapshot of our tables on disk. Then we only need to keep a global log from the last snapshot point and forward rather than having to keep the full log available for replay. But taking snapshots is a relatively expensive operation too. So we keep a "local" log for each table. > > > How these local logs are named? For disc_copies tables those are the DCL files that were mentioned before. AFAIK there's no such local log for disc_only_copies tables.