From: Warren Young
Date: April 30 2010 6:42am
Subject: Re: create a Null field
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Message-Id: <4BDA7BC4.5050102@etr-usa.com>
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On 4/29/2010 11:21 PM, Andrej van der Zee wrote:
>
>     mysqlpp::Null<mysqlpp::sql_int_unsigned>  db_host_id(0);
>      if (h)
>        db_host_id.data = h->_db_host_id;
>      else
>        db_host_id.is_null = true;

db_host_id = h ? h->_db_host_id : mysqlpp::null;