[PHP-BUG] Bug #51562 [NEW]: query timeout in mssql can not be changed per query

From:             
Operating system: linux debian lenny
PHP version:      5.2.13
Package:          MSSQL related
Bug Type:         Bug
Bug description:query timeout in mssql can not be changed per query

Description:
------------
im not sure if its a bug or missing functionality but i cant set query
timeout per query. I want to be able to do ini_set('mssql.timeout', 6);
before query to set its timeout to 6 seconds and then
ini_set('mssql.timeout', 20); to set 20s timeout for following query.

This seems to be possible with patch i attach just one line needs to be
added. but im not sure if this would not break anything (seems to work for
me on lenny).



Test script:
---------------
        // connect
        $connection = mssql_connect($dbhost, $dbuser, $dbpass);
        mssql_select_db($dbname, $connection);

// does not have affect if called after connect
        ini_set('default_socket_timeout',   1);
        ini_set('mssql.connect_timeout',    1);
        ini_set('mssql.timeout',            3);
        
        // call sproc with results and no delay
        $start = microtime(true);
        $rid = mssql_query("exec timeout_test 0, 0, 'Y';");
        while ($rec = mssql_fetch_assoc($rid)) {
                $row[] = $rec;
        }        
        echo "=".print_r( $row, true )."= in ".(microtime(true)-$start)."
with ".mssql_get_last_message()."\n";
        


Expected result:
----------------
i think it would be good if you could set query timeout at any time and it
would affect the following queries (until you change the timeout value)

Actual result:
--------------
timeout set after connection is established does not have effect

-- 
Edit bug report at http://bugs.php.net/bug.php?id=51562&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=51562&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=51562&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=51562&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=51562&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51562&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=51562&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=51562&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=51562&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=51562&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=51562&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=51562&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=51562&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=51562&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=51562&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=51562&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=51562&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=51562&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=51562&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=51562&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=51562&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=51562&r=mysqlcfg