Du kan göra detta med AND
och OR
så länge du använder tillräckligt med parentes.
Jag antar också att activities.OrderBy
kan vara null. Om så inte är fallet kan du ta bort nollkontrollen:
SELECT activities.*,
activitytypes.orderby
FROM activities
LEFT OUTER JOIN activitytypes
ON activities.typeid = activitytypes.typeid
WHERE activities.userid = 86
AND activities.typeid NOT IN ( 5, 10, 11, 12, 19 )
AND ( ( activities.orderby = 1
AND activities.starttime >= '2013-08-26 04:00:00'
AND activities.endtime <= '2013-08-27 04:00:00' )
OR ( ( activities.orderby IS NULL
OR activities.orderby != 1 )
AND activities.activitydate = '2013-08-26' ) )
ORDER BY activitytypes.orderby,
activities.starttime
Alternativt, om du fortfarande vill använda CASE
, du behöver bara stänga ditt CASE
uttalande med END
, så här:
SELECT activities.*,
activitytypes.orderby
FROM activities
LEFT OUTER JOIN activitytypes
ON activities.typeid = activitytypes.typeid
WHERE activities.userid = 86
AND activities.typeid NOT IN ( 5, 10, 11, 12, 19 )
AND (
CASE
WHEN activities.orderby = 1 THEN
activities.starttime >= '2013-08-26 04:00:00' AND activities.endtime <= '2013-08-27 04:00:00'
ELSE
activities.activitydate = '2013-08-26'
END
)
ORDER BY activitytypes.orderby,
activities.starttime