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-199344','list-199343','list-199342','list-199341','list-199340','list-199339','list-199338','list-199337','list-199336','list-199335','list-199334','list-199333','list-199332','list-199331','list-199330','list-199329','list-199328','list-199327','list-199326','list-199325','list-199324','list-199323','list-199322','list-199321','list-199320','list-199319','list-199318','list-199317','list-199316','list-199315') ORDER BY ext.taxis ASC,ext.id DESC】