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 qinggan_fields ext JOIN qinggan_extc extc ON(ext.id=extc.id) WHERE ext.ftype IN('list-1296','list-1295','list-1179','list-1290','list-1291','list-1292','list-1293','list-1042','list-1294','list-898','list-1172','list-895','list-1170','list-961','list-873') ORDER BY ext.taxis ASC,ext.id DESC】