Derive oldestActiveXid at correct time for Hot Standby. There was a timing window between when oldestActiveXid was derived and when it should have been derived that only shows itself under heavy load. Move code around to ensure correct timing of derivation. No change to StartupSUBTRANS() code, which is where this failed.
Bug report by Chris Redekop Branch ------ REL9_1_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/bf70bf4c7177bdd5c6644da65c0ccea47405d5f3 Modified Files -------------- src/backend/access/transam/xlog.c | 14 +++++++-- src/backend/storage/ipc/procarray.c | 57 +++++++++++++++++++++++++++++++++++ src/backend/storage/ipc/standby.c | 3 +- src/include/storage/procarray.h | 1 + src/include/storage/standby.h | 2 +- 5 files changed, 71 insertions(+), 6 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
