Description:
------------
The mysql_fetch_field function isn't returning the default value of a column.

Reproduce code:
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$res2 = mysql_query("SELECT * FROM `$tablename`");


while ($property = mysql_fetch_field($res2)){
echo "Field name: " . $property->name . "<br />";
echo "Table name: " . $property->table . "<br />";
echo "Default value: " . $property->def . "<br /><br />";
}		


Expected result:
----------------
Field name: pages
Table name: prefix_smallCMS_site
Default value: no


Actual result:
--------------
Field name: pages
Table name: prefix_smallCMS_site
Default value: