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-234340','list-234339','list-234338','list-234337','list-234336','list-234335','list-234334','list-234333','list-234332','list-234331','list-234330','list-234329','list-234328','list-234327','list-234326','list-234325','list-234324','list-234323','list-234322','list-234321','list-234320','list-234319','list-234318','list-234317','list-234316','list-234315','list-234314','list-234313','list-234312','list-234311') ORDER BY ext.taxis ASC,ext.id DESC】