title: Querying CSV file with LibreOffice database
body: <p>I am trying to do some simple sql operations against a csv file.</p>
  
  <p>To get it to run I am creating a new LibreOffice <em>text</em> database over a folder containing all my csv files.  But my tests are failing.</p>
  
  <p>With this sample file:</p>
  
  <h2>Customers.csv</h2>
  
  <pre>Customer,Date,Quantity,Price
  "John Doe",15/01/2012,12,20
  "Doe John",15/01/2012,2,25
  "John Doe",20/01/2012,1,23</pre>
  
  <p>And this query:</p>
  
  <h2>Query</h2>
  
  <pre><code>SELECT "Customer", COUNT(*) AS numero FROM "Customers" GROUP BY "Customer"
  </code></pre>
  
  <p>It doesn't show me any result (it's empty) on column 'numero'.  And it is not doing the GROUP BY neither.</p>
  
  <p>Any idea ?</p>
  
  <p>Thanks.</p>