Use the catversion to distinguish old/new clusters This makes 9.3 -> 9.3 upgrades work when they cross the commit that added persistent multixacts; early 9.3 pg_controldata did not have the required oldestMultiXact line, and so would fail to upgrade.
per Bruce Momjian Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/34da700405737be055d1b3d310af23a98da72e8e Modified Files -------------- contrib/pg_upgrade/controldata.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
