Thread: pgsql: pg_upgrade: remove reference to autovacuum_multixact_freeze_max

pg_upgrade:  remove reference to autovacuum_multixact_freeze_max_age

autovacuum_multixact_freeze_max_age was added as a pg_ctl start
parameter in 9.3.X to prevent autovacuum from running.  However, only
some 9.3.X releases have autovacuum_multixact_freeze_max_age as it was
added in a minor PG 9.3 release.  It also isn't needed because -b turns
off autovacuum in 9.1+.

Without this fix, trying to upgrade from an early 9.3 release to 9.4
would fail.

Report by EDB

Backpatch through 9.3

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/b4bd6f6b054f62a4ed70065b7b3fa95c012ae89a

Modified Files
--------------
contrib/pg_upgrade/server.c |   17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)