(2017 •河南）关于马铃薯，下列说法中错误的是：

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29346' and id < 2389487 and id<>'2389487' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29346' and id > 2389487 and id<>'2389487' order by id asc limit 5