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-921358','list-921357','list-921356','list-921355','list-921354','list-921353','list-921352','list-921351','list-921350','list-921349','list-921348','list-921347','list-921346','list-921345','list-921344','list-921343','list-921342','list-921341','list-921340','list-921339','list-921338','list-921337','list-921336','list-921335','list-921334','list-921333','list-921332','list-921331','list-921330','list-921329') ORDER BY ext.taxis ASC,ext.id DESC】