Hi, I pushed this version! Thanks all, for the contribution and reviews.
> > I would either put WalUsage into PgStat_PendingWalStats (so that it has > > all the same members as PgStat_WalStats), or figure out a way to > > maintain WalUsage separately from PgStat_WalStats or something else. > > Worst case, add more comments to the struct definitions to explain why > > they have the members they have and how WalUsage relates to them. > > Yes, but like Andres said this could be better done as a separate patch. I invite you to write a patch for that for 17... Greetings, Andres Freund