On Thu, Sep 7, 2017 at 12:59 PM, Tom Lane <[email protected]> wrote: > The idea I'd had was to apply the masking only if pd_lower >= > SizeOfPageHeaderData, or if you wanted to be stricter, only if > pd_lower != 0.
If putting a check, it seems to me that the stricter one makes the most sense. pd_lower should remain at 0 on pre-10 servers. -- Michael -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
