（   ）的存在是共同共有的前提。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25245' and id < 2137496 and id<>'2137496' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25245' and id > 2137496 and id<>'2137496' order by id asc limit 5