On 2013-11-29 13:26:00 -0800, Kevin Grittner wrote: > Alvaro Herrera <alvhe...@2ndquadrant.com> wrote: > > > New versions of all these patches, plus one more patch which > > removes the behavior that HeapTupleGetUpdateXid checks for > > aborted updates. (Turns out this was necessary to get freezing > > right.) My previous patch to avoid InvalidXid as page prune > > point is reverted in there, too (no longer necessary.) > > Does this mean that when HeapTupleSatisfiesVacuum() returns > HEAPTUPLE_DELETE_IN_PROGRESS it is no longer possible for > HeapTupleHeaderGetUpdateXid() to return InvalidTransactionId?
Correct. Greetings, Andres Freund -- Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
