title: Relation does not exist
body: <p>I have just connected Powerbuilder with PostgreSQL through ODBC, but something goes wrong when I'm trying to create a datawindow! I can't understand where is the problem. I will be so grateful to receive any answers. </p>
  
  <p><em><strong>The error:</em></strong></p>
  
  <blockquote>
  <pre><code>Cannot create DataWindow
  
  SQLSTATE=42P01
  ERROR:relation "core sample" does not exist;
  
  No query has been executed with that handle
  
  SELECT CORE_SAMPLE.N_CORE,      CORE_SAMPLE.DEPTH,
  
  CORE_SAMPLE.WELL_ID_WELL,   CORE_SAMPLE.ID_CORE FROM 
  
  CORE_SAM'
  </code></pre>
  </blockquote>