title: Variable value assignment using RETURNING clause
body: <p>I try to do this, but it's a syntax error, what am I doing wrong?</p>
  <pre><code>declare myid := insert into oameni values(default,'lol') returning id;
  </code></pre>
  <p>my table:</p>
  <pre><code>create table oameni
  (
   id   serial primary key,
   name varchar(10)
  );
  </code></pre>