I don't understand the error message in detail but my opinion is that
there is something really broken - so I would backup your databases,
initialize the pgdata with initdb again and then restore it.
Maybe somebody else understands/knows what the error means.
Erol Oz wrote:
Hi,
I get,
ERROR: _mdfd_getrelnfd: cannot open relation pg_class: No such file or
directory
message.
Is there anything I can do, or should I drop database and restore it from
backup?
Thanks in advance.
Erol
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
