title: Postgresql tables exists, but getting "relation does not exist" when querying
body: <p>I have a postgresql db with a number of tables. If I query:</p>
  
  <pre><code>SELECT column_name
  FROM information_schema.columns
  WHERE table_name="my_table";
  </code></pre>
  
  <p>I will get a list of the columns returned properly. </p>
  
  <p>However, when I query: </p>
  
  <pre><code>SELECT *
  FROM "my_table";
  </code></pre>
  
  <p>I get the error:</p>
  
  <pre><code>(ProgrammingError) relation "my_table" does not exist
  'SELECT *\n    FROM "my_table"\n' {}
  </code></pre>
  
  <p>Any thoughts on why I can get the columns, but can't query the table? Goal is to be able to query the table.</p>