Is it possible to view a SQL query in the PgAdmin III Graphical Query Builder? I often use pgadmin III's graphical query builder to design my SQL queries. I can then toggle back to the SQL Editor tab, and grab the SQL.

Is it possible to paste a SQL query in to the SQL Editor tab, then toggle to Graphical Query Builder to see the graphical representation? I'm coming from an MS Access background, and wondering if similar functionality exists.
It's a one-way street. You can use the GQB to generate SQL code but not the other way round.

I have been involved with pgAdmin development for a couple of years and I don't know of any features in the opposite direction. So I am pretty sure.