Fix incomplete backpatch of pg_multixact truncation changes to <= 9.2 The backpatch of a95335b544d9c8377e9dc7a399d8e9a155895f82 to 9.2, 9.1 and 9.0 was incomplete, missing changes to xlog.c, primarily the call to TrimMultiXact(). Testing presumably didn't show a problem without these changes because TrimMultiXact() performs defense-in-depth work, which is not strictly necessary.
It also missed moving StartupMultiXact() which would have been problematic if a restartpoing happened in exactly the wrong moment, causing a transient error. Andres Freund Branch ------ REL9_1_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/0176f8bea436e166654fb3e5d2d8a1ff42552f7a Modified Files -------------- src/backend/access/transam/xlog.c | 13 ++++++++++--- src/include/access/multixact.h | 1 + 2 files changed, 11 insertions(+), 3 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
