292030Re: Support for MDB in postfix 2.10?
- Mar 17, 2013Wietse Venema:
> Quanah Gibson-Mount:Snaphot 20130317 addresses sub-optimal behavior in the LMDB client
> > <wietse@...> wrote:
> > > Please keep me posted when there is a package that *other* people
> > > can install on a main-stream OS distribution, so that *I* know what
> > > *their* Postfix will need work with.
> > FreeBSD now has an official lmdb ports package.
> > <http://www.freebsd.org/cgi/query-pr.cgi?pr=174007> has been closed.
> I have updated the Postfix patch for "lmdb" databases. This is now
> included in snapshot 20130315.
code that affected tlsmgr and "postmap -i", and it makes the code
In particular, the Postfix LMDB client will no longer keep crashing
on a "database full" error. Instead, Postfix can now recover without
immediately requiring human intervention. This is important because
many Postfix databases contain data that is maintained by a Postfix
daemon process, and the size of the data is not known in advance.
With this, LMDB no longer requires constant watching for "database
full" errors. As the system recovers from an error, it logs a warning
that humans can take care of the next day.
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