title: Store array of string in typeorm postgres database
body: <p>I would like to store an array of strings in my Postgres database, I have the below code but it is not working as I want:</p>
  <pre><code>  @Column({type: 'text', array: true, nullable: true })
    names: string[] = [];
  </code></pre>
  <p>I got the following error:</p>
  <pre><code>PostgreSQL said: malformed array literal: &quot;[&quot;james&quot;]&quot;
  Detail: &quot;[&quot; must introduce explicitly-specified array dimensions.
  </code></pre>
  <p>Anything I might be doing wrong?</p>