title: How add embedded map to record with sql in OrientDb
body: <p>I try to add embedded map to record:</p>
  
  <pre><code>UPDATE #12:6941 set fieldWithEmbeddedMap ={
      "1": {
          "@type": "d",
          "@version": 0,
          "@class": "myClass",
          "myFiled": "ok"
      },
      "2": {
          "@type": "d",
          "@version": 0,
          "@class": "myClass",
          "myFiled": "ok"
      }
  }
  </code></pre>
  
  <p>But result is </p>
  
  <pre><code>{"1":"#17:9","2":"#17:10"}
  </code></pre>
  
  <p>What is correct syntax to set embedded field?</p>