plperl syntax question

[stan <stanb@xxxxxxxxx>]

I am trying to run a query in plperl that uses a Perl variable from the
same function.

Here is the code snippet:

my $stmt = qq("SELECT employee_key from employee where id = '$user' ;");
elog( NOTICE, "stmt = $stmt" );
my $rv3 = spi_exec_query('$stmt');

Here is the runtime output:

NOTICE:  stmt = "SELECT employee_key from employee where id = 'stan' ;"
ERROR:  syntax error at or near "$" at line 22.

As you can see, the statement seems correctly formatted, right?

What am I doing wrong here?

-- 
"They that would give up essential liberty for temporary safety deserve
neither liberty nor safety."
						-- Benjamin Franklin