Log Message:-----------Minor editorialization: don't flush plan cache without need.
Modified Files:-------------- pgsql/src/backend/utils/misc: guc.c (r1.394 -> r1.395) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/guc.c.diff?r1=1.394&r2=1.395)
