Description:
------------
Only a limit of 30 characters on a column name, regardless of how long the column name is. We are using the column names as a way of passing data.

Reproduce code:
---------------
<?php

$msconnect=mssql_connect("hostname","username","password");
mssql_select_db("any db",$msconnect);

$sql = <<<EOT
	
	select 1 as a23456789012345678901234567890123456789 from syscolumns
	
EOT;
	
$msresults=mssql_query($sql);
$row = mssql_fetch_array($msresults, MSSQL_ASSOC);
print_r($row);
?>

Expected result:
----------------
Array ( [a23456789012345678901234567890123456789] => 1 ) 

Actual result:
--------------
Array ( [a23456789012345678901234567890] => 1 )