为进一步确诊，需做的辅助检査是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28210' and id < 2310316 and id<>'2310316' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28210' and id > 2310316 and id<>'2310316' order by id asc limit 5