https://wikitech.wikimedia.org/wiki/Add_a_wiki#MediaWiki_configuration says
Add the wiki to the relevant dblists (in the dblists directory).
Dblist:
# NOTE: This file is automatically generated. Do not try to edit it directly.
https://wikitech.wikimedia.org/wiki/Add_a_wiki#MediaWiki_configuration says
Add the wiki to the relevant dblists (in the dblists directory).
Dblist:
# NOTE: This file is automatically generated. Do not try to edit it directly.
And as part of T246511: Create beta viwiki, I'm having to work out which yaml files need changing, which commands then need to be run...