Ouch. this is the same issue to the mail below, http://www.postgresql.org/message-id/53104595.6060...@lab.ntt.co.jp
regards, -- Kyotaro Horiguchi NTT Open Source Software Center -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers