Sie können nicht ORDER BY
in Ihrem ersten SELECT
und dann UNION
es.
Bearbeiten
Sie können jedoch
wie in der MySQL UNION-Dokumentation
(SELECT a FROM t1 WHERE a=10 AND B=1 ORDER BY a LIMIT 10)
UNION
(SELECT a FROM t2 WHERE a=11 AND B=2 ORDER BY a LIMIT 10);
Das macht dann Ihr SQL
(SELECT clicks FROM clicksTable WHERE clicks > 199 ORDER BY clicks ASC LIMIT 1)
UNION
(SELECT clicks FROM clicksTable ORDER BY clicks DESC LIMIT 1);
Bearbeiten 2
Um in einem array
zurückzugeben
SELECT (SELECT clicks
FROM clicksTable
WHERE clicks > 199
ORDER BY clicks ASC
LIMIT 1) AS NextClick,
(SELECT clicks
FROM clicksTable
ORDER BY clicks DESC
LIMIT 1) AS TopClick;