PostgresSQL database recovery

[Nils-Erik Svangård <nilsva-9@student.luth.se>]

Hi!

Yesterday my main hd gave up (40gig up in smoke), /usr and /lib was on
another hd so they where saved.
in /lib there seems like the data from my postgressql databas survived,
but now when I have reinstalled and try to access the data it says data
test2 doesnt exist (thats the old database).
I have just copied the old files over the new installation, since its
the same version och postgres. Im running unstable, doesanyone know how
to use the data again??

/nisse