title: PGError:Error: must be owner of relation
body: <p>I have using rails application with PostgreSql database.
  My application is working fine with PostgreSql. 
  I want to run my migration on server, I run a command RAILS_ENV=production rake db:migrate
  then I get following error:</p>
  
  <blockquote>
    <p>PGError:Error: must be owner of
    relation table_name</p>
  </blockquote>
  
  <p>I don't understand why this error occurs?
  Please suggest any solution to resolve this error.</p>
  
  <p>Thanks!</p>