On Sun, Jul 02, 2023 at 05:04:59PM -0700, Patrick Mahan wrote:
> > > The on-disk file format of Berkeley DB is not standardised across major
> > > versions. A system upgrade may require rebuilding the aliases ".db"
> > > file due to an incompatible Berkeley DB driver.
> >
> > I should perhaps haved mentioned (and recommended) "cdb", which I
> > personally instead of Berkeley DB. With "cdb" you get a stable on-disk
> > format that won't change across system upgrades:
> >
> > default_database_type = cdb
> > indexed = ${default_database_type}:${config_directory}/
> > alias_database = ${indexed}aliases
> > alias_maps = ${indexed}aliases
> > canonical_maps = ${indexed}canonical
> > smtp_tls_policy_maps = ${indexed}tls-policy
> > transport_maps = ${indexed}transport
> > virtual_alias_maps = ${indexed}valias
> > virtual_mailbox_maps = ${indexed}vmbox
>
> Nice, thanks for mentioning this. And yes, I have been bitten by the
> nature of Berkley DB across major updates in other areas. I will
> investigate switching over to cbd.
I don't think "CBD" will help:
https://www.health.harvard.edu/blog/cannabidiol-cbd-what-we-know-and-what-we-dont-2018082414476
Though it is rumoured to help with dyslexia, so perhaps you're onto
something. :-)
--
Viktor.
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