On Wed, Jun 16, 2010 at 2:43 PM, Kevin Grittner
<Kevin(dot)Grittner(at)wicourts(dot)gov> wrote:
> <donghe(at)caltech(dot)edu> wrote:
>
>> how can I know if one database has several schema?
>
> \dn
And if you need to see the SQL running behind the scenes, start psql
with the -E switch