On Thu, Aug 4, 2016 at 11:04:49PM +0530, Pavan Deolasee wrote: > If the root tuple still exists, we store the WARM flag (or > HEAP_RECHECK_REQUIRED as used in the original post) in the tuple header > itself. > When the root tuple becomes dead and HOT prune decides to replace it with a > LP_REDIRECT line pointer, the information is moved to lp_len (which is > currently set to 0 for LP_REDIRECT items). Does that answer your question?
Ah, brilliant! -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + As you are, so once was I. As I am, so you will be. + + Ancient Roman grave inscription + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
