I wrote: > Hmm ... this doesn't really feel cleaner to me, although I'm not sure > why not.
Oh, I thought of a more concrete point: InRecovery is inherently a system-wide state, but XLogInsertAllowed is *not*. While we write the EOR checkpoint, we really want only the bgwriter to be authorized to write WAL, but the scheme you propose would effectively authorize all processes during that window. regards, tom lane -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs