-
TMA
SELECT SQL_CALC_FOUND_ROWS certifications.id
, certifications.title
, certifications.image
, certifications.keywords
, certifications.description
, certifications.created_by
, IF(customer_certifications.ordering > 0, customer_certifications.ordering, certifications.ordering) AS ordering
-- , CONCAT_WS(' ', users.first_name, users.last_name) AS created_by
FROM certifications
LEFT JOIN customer_certifications ON(customer_certifications.certification_id = certifications.id AND customer_id='121')
-- LEFT JOIN users ON(users.id = certifications.created_by)
WHERE 1 AND certifications.id IN() AND (certifications.created_by IN(0, 121) OR certifications.created_by IS NULL) GROUP BY certifications.id ORDER BY certifications.title ASC