How to exclude one record from search with id?

Question

Sphinx

It is necessary to organize the search for similar articles by the title of the article. In the search in the first place the same article.
How to exclude it from the search by id?
There is a function SetIDRange($min, $max); But here min and max id are set.
I can't think of anything but to duplicate the id in the attribute and use:

SetFilter ( $qid,  array($exclude_id), $exclude=true)

Answer 1

Eliminate it in the code itself, not the sphinx