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-1212073','list-1212072','list-1212071','list-1212070','list-1212069','list-1212068','list-1212067','list-1212066','list-1212065','list-1212064','list-1212063','list-1212062','list-1212061','list-1212060','list-1212059','list-1212058','list-1212057','list-1212056','list-1212055','list-1212054','list-1212053','list-1212052','list-1212051','list-1212050','list-1212049','list-1212048','list-1212047','list-1212046','list-1212045','list-1212044') ORDER BY ext.taxis ASC,ext.id DESC】