Gregory Stark wrote:
A vacuum being replayed -- even in a different database -- could trigger the error. Or with the btree split issue, a data load -- again even in a different database -- would be quite likely cause your SELECT to be killed.
Hmm, I wonder if we should/could track the "latestRemovedXid" separately for each database. There's no reason why we need to kill a read-only query in database X when a table in database Y is vacuumed.
-- 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
