title: SharePoint Search TrimDuplicates=true removes unique content, is this a known bug?
body: <p>I'm running a FullTextSqlQuery where <code>TrimDuplicates</code> is set to <code>true</code> and have been searching for days on why certain items are not in the results. I just found out today that the result appears when I set <code>TrimDuplicates=false</code>.</p>
  
  <p>Is this a known SharePoint search bug?</p>
  
  <p>My code is simple:</p>
  
  <pre><code>using (var fullTextSqlQuery = new FullTextSqlQuery(_searchServiceApplicationProxy))
  {
      fullTextSqlQuery.QueryText = querytext;
      fullTextSqlQuery.ResultsProvider = SearchProvider.Default;
      fullTextSqlQuery.TrimDuplicates = true;
      fullTextSqlQuery.EnableStemming = true;
      fullTextSqlQuery.EnableNicknames = true;
      fullTextSqlQuery.IgnoreAllNoiseQuery = true;
      fullTextSqlQuery.ResultTypes |= ResultType.RelevantResults;
  
      if (pageSize.HasValue &amp;&amp; pageSize.Value &gt; 0)
      {
          fullTextSqlQuery.RowLimit = pageSize.Value;
          fullTextSqlQuery.TotalRowsExactMinimum = pageSize.Value;
  
          if (selectedPage.HasValue &amp;&amp; selectedPage.Value &gt; 0)
              fullTextSqlQuery.StartRow = (selectedPage.Value - 1) * pageSize.Value;
      }
  
      searchResults = fullTextSqlQuery.Execute();
  }
  </code></pre>
  
  <p>Thanks in advance for your answers.</p>