Postgres pubsub or MFS

Hello everyone,

I recently created a repo to use pubsub implementation to use with postgresql.

I just have one slightly problem: when my service is down, I will not have the history and lose some informations that postgresql must need in order to replay the transaction files.

The repo: GitHub - robinportigliatti/vagrant-ipfs

My question is:

Can I pin some files to a directory and then on all my IPFS nodes have access to this directory

Does MFS would do the trick ?