my ($sr_from, $sr_where);
if( $ref_sid ) {
	$sr_from = ", Search_Results SR ";
	$sr_where = "AND P.id = SR.page_id AND SR.search_id = ? ";
	push @query_args, $ref_sid;
}

my $mquery =<<"SQL"
	INSERT INTO Search_Results ( search_id, page_id )
		SELECT ?, P.id
		FROM 
			Pages P,
			Documents D, 
			Dirs DI
			$sr_from
		WHERE MATCH ( P.pgdata ) AGAINST ( ? IN BOOLEAN MODE )
			AND P.doc_id = D.id
			AND D.dir_id = DI.id
			$sr_where
SQL