Post by @epn4littlefedi

@stefano Good morning. Question? What is the "Bubble" and how is the timeline formed? I have forgotten.

@epn4littlefedi Bubble timeline will merge the local timeline and the timelines of the instances that the admin will set as "bubble". At the moment, it will merge the local posts and the BSD Cafe and illumos Cafe (known) posts.
It needs some works as it's quite slow, it probably needs one more db index.