Ugh: <a href="https:&#x2F;&#x2F;asktom.oracle.com&#x2F;pls&#x2F;asktom&#x2F;f?p=100:11:0::::P11_QUESTION_ID:5984520277372" rel="nofollow">https:&#x2F;&#x2F;asktom.oracle.com&#x2F;pls&#x2F;asktom&#x2F;f?p=100:11:0::::P11_QUE...</a><p>I am not sure if I am more or less confused.<p>+1 for PostgreSQL on this one.