In pg_upgrade, when checking for the plpython library, we must check for
"plpython2" when upgrading from pre-PG 9.1. Patch to head and 9.1.
Per report from Peter.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/cfe443ab9d42b4ffe950608f01c3a4bdc2895c7b
Modified Files
--------------
contrib/pg_upgrade/function.c | 18 +++++++++++++++++-
1 files changed, 17 insertions(+), 1 deletions(-)