On Tue, Dec 8, 2009 at 12:37 AM, Niu Yan <vivian.niu@xxxxxxxxx> wrote: > Can't use an undefined value as an ARRAY reference at > /usr/lib/perl5/site_perl/5.8.8/Test/Parser/Dbt2.pm line 521. I'm guessing this is intended as a bug report, but this is a PostgreSQL mailing list, and that's a Perl error message. ...Robert -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance