Having worked with both Oracle and Postgres, there have been a few features in Postgres that I wish were built out more completely, but nothing insurmountable,

Having worked with both Oracle and Postgres, there have been a few features in Postgres that I wish were built out more completely, but nothing insurmountable, and they have been improving those (e.g. partitioning). Postgres is incredibly reliable - I worked on a couple data warehouses in Oracle and found a bunch of defects, and so far none in similar systems in Postgres.