Relationship to the MeterInGroup table, used to find all MeterInGroups associated with the current Meter. The WHERE clause is: meteringroup.metername = meter.metername. The resulting set will contain zero or more objects.
Razmerje do tabele MeterInGroup, ki se uporablja za iskanje vseh MeterInGroups, povezanih s trenutnim merilom Meter. Člen WHERE je: meteringroup.metername = meter.metername. Nabor rezultatov bo vseboval nič ali več predmetov.