Purge all avatars.
So, I fucked up during an upgrade and I basically rekt my nodebb install.
So I decided to start from scratch and use the same DB, I do the things and it's all working- great.
But there is a tiny issue, no uploads were retained as I messed up my backup of avatars and such.
How can I purge all user avatars from my database? I have root access.
@Fiiily redis or mongo?
Mongo for the databasing.