ed-toc-section">first
  <li><a class="reference" href="#first%2CPostgresQuery" title="first(self: PostgresQuery): Future[Option[JsonNode]]">first(self: PostgresQuery): Future[Option[JsonNode]]</a></li>
<li><a class="reference" href="#first%2CRawPostgresQuery" title="first(self: RawPostgresQuery): Future[Option[JsonNode]]">first(self: RawPostgresQuery): Future[Option[JsonNode]]</a></li>

</ul>
<ul class="simple nested-toc-section">firstPlain
  <li><a class="reference" href="#firstPlain%2CPostgresQuery" title