On Sun, Dec 31, 2023 at 12:19:49PM -0800, Darrick J. Wong wrote: > From: Darrick J. Wong <djwong@xxxxxxxxxx> > > Create a new in-memory btree type so that we can store refcount bag info > in a much more memory-efficient format. Can you add a cursory explanation of what 'bag info' is? It took me quite a while to figure this out by looking at the refcount_repair.c file, and future readers or the commit log might be a lot less savy in finding that information. The source file could also really use a comment explaining the bag term and what is actually stored in it.