variable indirection with arrays

[Scott Mcdermott]

I am trying to do this:

testarr=(1 2 3 4)
indirect=testarr
echo ${!indirect[@]}

And have "1 2 3 4" printed out.  This does not seem to be
possible with my 2.05b.0 shell.  Am I missing some kind of
syntax sauce, or are only simple variables supported with
indirection?

Please CC me as I am not on the list.