Simon Riggs <simon@2ndquadrant.com> writes:
> I see you've changed the control file back from XLOG_BLCKSZ to BLCKSZ; I
> wasn't sure which one of those to choose.
Hm. The entire point of having a BLCKSZ-sized control file is to have
it *not* change in size across format revisions (see the comments) ...
which I suppose means that we really ought to have a hard-wired separate
constant, rather than depending on something that someone might want to
twiddle.
regards, tom lane