Recent changes to 9: Support for NULL on SELECT statement.

Recent changes to 9: Support for NULL on SELECT statement.https://sourceforge.net/p/cloudbase/feature-requests/9/2009-06-08T06:11:39ZRecent changes to 9: Support for NULL on SELECT statement.Support for NULL on SELECT statement.2009-06-08T06:11:39Z2009-06-08T06:11:39ZYoungWoo Kimhttps://sourceforge.net/u/warwithin/https://sourceforge.netcac830f6ace47e02e38677102ff3d3e205d30a49

<div class="markdown_content"><p>CloudBase supports NULL. but NULL on 'SELECT' statement does not work.</p> <p>Query:<br /> select c1, NULL from test_table1;</p> <p>The query returns an error.</p></div>