On 03/23/2010 11:47 AM, John R Pierce wrote:
How to convert zero length string to null ?UPDATE yourtable SET name=NULL WHERE name='';
No I don't want to replace it in the table. Just in the query result. -- Nilesh Govindarajan Site & Server Administrator www.itech7.com -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
