mysql having update code example
Example: update having mysql
UPDATE contacts_domains cd,
(SELECT id FROM contacts_domains GROUP BY domain_id
HAVING COUNT(contact_id) = 1) AS cdtmp
SET cd.dominant = 1
WHERE cd.id = cdtmp.id
UPDATE contacts_domains cd,
(SELECT id FROM contacts_domains GROUP BY domain_id
HAVING COUNT(contact_id) = 1) AS cdtmp
SET cd.dominant = 1
WHERE cd.id = cdtmp.id