Julie Nishimura <juliezain@xxxxxxxxxxx> writes: > Hello, I am trying to connect to PostgreSQL 9.6.2 using PGAdmin III, and I am getting this error: > An error has occurred: > Column not found in pgSet: rolcatupdate > Do you know which version of Pgadmin should I use to avoid this? I am on windows 7. Thanks Development of pgAdmin 3 stopped some time ago, so I'm not surprised that it can't cope with recent PG servers. You should use pgAdmin 4 instead. Don't know anything about its minor versions, though. pgAdmin-specific questions are best directed to one of the pgAdmin lists, eg pgadmin-support@xxxxxxxxxxxxxxxxxxxx regards, tom lane