>From: David G. Johnston [mailto:david.g.johnston@xxxxxxxxx] >Sent: Sunday, December 31, 2017 2:56 AM >To: Ertan Küçükoğlu <ertan.kucukoglu@xxxxxxxxxxx> >Cc: pgsql-general@xxxxxxxxxxxxxx >Subject: Re: Change column type macaddr to macaddr[] > >Maybe try: > >Using array[mac]::macaddr[] > >David J. Yes, that did the job. Thank you.