<?
     $con=sqlrcon_alloc("sqlrserver",9000,"/tmp/example.socket","user","password",0,1);
     $cur=sqlrcur_alloc($con);

     sqlrcur_sendQuery($cur,"select * from my_table");

     ... do some stuff that takes a short time ...

     sqlrcur_sendFileQuery($cur,"/usr/local/myprogram/sql","myquery.sql");
     sqlrcon_endSession($con);

     ... do some stuff that takes a long time ...

     sqlrcur_sendQuery($cur,"select * from my_other_table");
     sqlrcon_endSession($con);

     ... process the result set ...

     sqlrcur_free($cur);
     sqlrcon_free($con);
?>
