Log Message:
-----------
Refactor some duplicate code to set up formatted_log_time and
formatted_start_time.
Modified Files:
--------------
pgsql/src/backend/utils/error:
elog.c (r1.207 -> r1.208)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/error/elog.c?r1=1.207&r2=1.208)