title: How can i add enum in gorm?
body: <p>I am writing PostgreSQL table schema.</p>
  <pre><code>type TestTable struct {
      ID        int    `gorm:&quot;column:id;primaryKey;autoIncrement&quot;`
      CarType   string `gorm:&quot;column:car_type&quot;`
  }
  </code></pre>
  <p>So how can i add car types like &quot;SEDAN&quot;, &quot;HATCHBACK&quot;, &quot;MINIVAN&quot; as <strong>enum</strong> data type</p>