lo or bytea streaming engine??

<div>hello<BR>any future for lo or bytea streaming engine with&nbsp;security like&nbsp;<A href="http://pbxt.blogspot.com/2007/06/geting-blob-out-of-database-with-blob.html">http://pbxt.blogspot.com/2007/06/geting-blob-out-of-database-with-blob.html</A><BR></div>
<div>many thank yous<BR>sincerely<BR>siva</div>