Robert Haas wrote:
> Also, it seems awfully unfortunate to me that we're duplicating a
> whole pile of code into xlog.c here. Maybe there's no way to avoid
> the code duplication, but pre_sync_fname() seems like it'd more
> naturally go in fd.c than here. I dunno where walkdir should go, but
> again, not in xlog.c.
Hm, there's an interest in backpatching this as a bugfix, if I
understand correctly; hence the duplicated code. We could remove the
duplicity later with a refactoring patch in master only.
However, now that you mention a pg_control flag, it becomes evident to
me that a change to pg_control cannot be back-patched ...
--
Álvaro Herrera http://www.2ndQuadrant.com/
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