After PageSetAllVisible, use MarkBufferDirty. Previously, we used SetBufferCommitInfoNeedsSave, but that's really intended for dirty-marks we can theoretically afford to lose, such as hint bits. As for 9.2, the PD_ALL_VISIBLE mustn't be lost in this way, since we could then end up with a heap page that isn't all-visible and a visibility map page that is all visible, causing index-only scans to return wrong answers.
Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/e93c0b820f03e96ae0549cd30805ae734e5d5e2f Modified Files -------------- src/backend/commands/vacuumlazy.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
