On Thu, Dec 1, 2016 at 9:54 PM, xu jian <jame...@outlook.com> wrote: > Thanks every for your help. I am not familiar with the internal of the > vacuum freeze, just curious if there is no row change on the table(in other > words, all pages are frozen), why could index page have dead tuple?
It can't. If the *entire* table is frozen, then I would think it shouldn't be scanning the indexes. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
