已知集合 ， ，则

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='22829' and id < 2016686 and id<>'2016686' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='22829' and id > 2016686 and id<>'2016686' order by id asc limit 5