神啦，救救我吧！

用PHP检索postgresql时，报错：
   Warning: Unable to jump to row 30 on PostgreSQL result index 2 in
/web/../xx.php on line 88

各位神呀，请救救我吧，特急！！！！！！:confused: :confused: :confused: :confused: :confused: :confused: :o :o :o