Fix use of unportable %m format
Branch
------
REL9_1_STABLE
Details
-------
http://git.postgresql.org/pg/commitdiff/469345e1e3ae32c8c3c694f9a47cc6edccc5a274
Modified Files
--------------
contrib/pg_upgrade/file.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)