how to force drupal function to not use DB cache?

Posted by Alaa on Stack Overflow See other posts from Stack Overflow or by Alaa
Published on 2010-12-28T15:35:05Z Indexed on 2010/12/29 19:53 UTC
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Hi All,

i have a module and i am using node_load(array('nid' => arg(1))); now the problem is that this function keep getting its data for node_load from DB cache.
how can i force this function to not use DB cache?
Example
my link is http://mydomain.com/node/344983
now:
$node=node_load(array('nid'=>arg(1)),null,true);
echo $node->nid;
output
435632
which is a randomly node id (available on the system)
and everytime i ctrl+F5 my browser i get new nid!!

Thanks for your help

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