Thanks for picking this up, despite my report was so vague.
Simon Riggs wrote:
Best way seems to be to do (almost) the same thing as ExtendSubtrans() during recovery, so we zero out pages at the point that recovering transactions get written to pg_subtrans.
Yep. Do we have the same bug with ExtendCLOG? -- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers