Truncate the predicate lock SLRU to empty, instead of almost empty. Otherwise, the SLRU machinery can get confused and think that the SLRU has wrapped around. Along the way, regardless of whether we're truncating all of the SLRU or just some of it, flush pages after truncating, rather than before.
Kevin Grittner Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/cdcdfca40199bbdb30c78d105e4db267b631289c Modified Files -------------- src/backend/storage/lmgr/predicate.c | 26 +++++++++++++++++++------- 1 files changed, 19 insertions(+), 7 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
