Log Message:
-----------
Add "retry another address" log message on statistics collector socket
failure, to reduce confusion in the log file.
Modified Files:
--------------
pgsql/src/backend/postmaster:
pgstat.c (r1.122 -> r1.123)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/pgstat.c.diff?r1=1.122&r2=1.123)