[Koha] Save Customized MARC bibliographic framework

[Frederic Demians]

> We have customized MARC bibliographic framework and created one based 
> on our needs. We would like to save it for backup so that we could use 
> it in case we decide to reinstall/upgrade koha or system meltdown.
>
> Where do I find the MARC frameworks? We wish to save them as 
> individual files and restore them as necessary. Which files do I need 
> to save/archive?

You should do a backup of your MySQL DB as a whole with 'mysqldump' 
command. More specifically, framework info are in those tables:

    marc_subfield_structure
    marc_tag_structure
    auth_subfield_structure
    auth_tag_structure  

--
Frédéric