Send them to postgresql conferences. I'm serious. They will come back after speaking with people at very large banks (if they go to PgConf NY), very large insu

Send them to postgresql conferences. I'm serious. They will come back after speaking with people at very large banks (if they go to PgConf NY), very large insurance companies, and very large enterprise tech companies. All of them are moving more of their business into postgresql. Many of them are moving away from oracle. They will change their perception very quickly.