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-921044','list-921043','list-921042','list-921041','list-921040','list-921039','list-921038','list-921037','list-921036','list-921035','list-921034','list-921033','list-921032','list-921031','list-921030','list-921029','list-921028','list-921027','list-921026','list-921025','list-921024','list-921023','list-921022','list-921021','list-921020','list-921019','list-921018','list-921017','list-921016','list-921015') ORDER BY ext.taxis ASC,ext.id DESC】