[snip]
I'm pretty sure this is a good starting point, but that's just matching
resource
to resource without excluding Lincoln from building an Ark (no canvas).
mysql SELECT project.proj,project.rsrc,people.name FROM project LEFT
JOIN
people ON project.rsrc=people.rsrc;
[snip]
You haven't stated the resources required for the project in the query.
Try this ...
SELECT project.proj, project.rsrc, people.name
FROM project LEFT JOIN
people ON project.rsrc=people.rsrc
WHERE project.rsrc = 'wood'
AND project.rsrc = 'canvas'
Not tested, but limits people to thos who
