select email from participants
minus
select email from excluded
Try an exclusion join (http://www.artfulsoftware.com, "The [Not] exists query
pattern") ...
select email
from participants p
left join excluded e on p.email=e.email
where e.email is null;
PB
-----
Brian Menke wrote:
I am trying to do something like this
select email from participants
minus
select email from excluded
It seems there is no minus function in MySQL. I tried goofing around with
intersects and union, but can't seem to make it work.
Is there a better way to achieve the same thing?
Thanks in advance for your help!
-Brian Menke
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