can I get a bit more attribute out of \dt directive?

Hi everybody,

Is there any quick way to list attributes of table?
As I type at psql prompt:

  \dt+ foo.mytable*

It gives me 5 columns (schema, name, type, owner, and
description) of tables named mytable1, mytable2, etc.
in the schema foo.

What I want would be the last modification date of each
table.  How can I get this out of psql?

Thank you in advance.

Regards,

Tena Sakai
tsakai@gallo.ucsf.edu