Log Message:-----------Un-break plperl for non-set case.
Modified Files:-------------- pgsql/src/pl/plperl: plperl.c (r1.88 -> r1.89) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/plperl.c.diff?r1=1.88&r2=1.89)