如何连接表以返回所有正确的行，以及另外一个空行？

Question

I have two tables, one with a list of parts, and another with a list of attributes. What I'm trying to achieve is to list all parts with their attributes, and also the base row itself a la:

Part   Attribute
----------------
Cake   Batman
Cake   Princess
Cake   Spiderman
Cake   NULL

QUERY
----------------
SELECT p.Name, pa.Name
FROM PartsTbl p
LEFT JOIN PartAttrib pa ON p.Name= pa.BaseName
WHERE p.Name = 'Cake'

Currently, this only returns everything except the last row. How can I produce the last row as part of the same query, instead of by running a second query?

UPDATE ---------------

Table Structure
PartsTbl - Name
PartAttrib - BaseName (To PartsTbl.Name), Name

Answer 1

A simple Union is your friend :o)

SELECT p.Name, pa.Name
FROM PartsTbl p
LEFT JOIN PartAttrib pa ON p.Name= pa.BaseName
WHERE p.Name = 'Cake'
UNION
SELECT Name, NULL
FROM PartsTbl
WHERE Name = 'Cake'