Question

我正在使用FQL进行多查询，实际上我有3个查询。第三个是我最感兴趣的那个，但是Facebook首先返回先前查询的结果，这意味着我需要处理更多的开销，并且有更多的时间来流式传输结果。有没有办法限制Facebook只发送第三个查询的结果集？

JSONqueries["query1"] = encodeURIComponent('SELECT uid1 FROM friend WHERE uid2 = me()');
JSONqueries["query2"] = encodeURIComponent('SELECT eid FROM event_member WHERE uid IN (SELECT uid1 FROM #query1)');
JSONqueries["query3"] = encodeURIComponent('SELECT eid, start_time, end_time, update_time, location, venue FROM event WHERE eid IN (SELECT eid FROM #query2) and privacy=\'OPEN\'');

Answer 1

你在这里。但它仍然太复杂，因此非常慢。

SELECT eid，start_time，end_time，update_time，location，venue FROM event WHERE eid IN（SELECT eid FROM event_member WHERE uid IN（SELECT uid1 FROM friend WHERE uid2 = me（）））和privacy =“OPEN”

FQL多查询没有返回所有内容

1 个答案: