下列关于P波的说法，错误的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30458' and id < 2460846 and id<>'2460846' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30458' and id > 2460846 and id<>'2460846' order by id asc limit 5