Log Message:-----------Reset flex state in a way that works for both flex 2.5.4 and 2.5.31.
Modified Files:-------------- pgsql/src/backend/utils/misc: guc-file.l (r1.33 -> r1.34) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/guc-file.l.diff?r1=1.33&r2=1.34)
