title: Get back newly inserted row in Postgres with sqlx
body: <p>I use <a href="https://github.com/jmoiron/sqlx" rel="noreferrer">https://github.com/jmoiron/sqlx</a> to make queries to Postgres.</p>
  
  <p>Is it possible to get back the whole row data when inserting a new row?</p>
  
  <p>Here is the query I run:</p>
  
  <pre><code>result, err := Db.Exec("INSERT INTO users (name) VALUES ($1)", user.Name)
  </code></pre>
  
  <p>Or should I just use my existing <code>user</code> struct as the source of truth about the new entry in the database?</p>