下列与雷电有关的说法，错误的是：

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30995' and id < 2493482 and id<>'2493482' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30995' and id > 2493482 and id<>'2493482' order by id asc limit 5