SQL执行错误【ID：1030，错误信息是：Got error 28 from storage engine, SELECT ext.id,ext.identifier,ext.form_type,extc.content,ext.ext,ext.ftype FROM kd_fields ext JOIN kd_extc extc ON(ext.id=extc.id)  WHERE ext.ftype IN('list-1104002','list-941921','list-941920','list-941919','list-941918','list-941917','list-941916','list-941915','list-941914','list-941913','list-941912','list-941911','list-941910','list-941909','list-941908','list-941907','list-941906','list-941905','list-941904','list-941903','list-941902','list-941901','list-941900','list-941899','list-941898','list-941897','list-941896','list-941895','list-941894','list-941893') ORDER BY ext.taxis ASC,ext.id DESC】