V2.0.3b : VirtueMartModelMedia : Ordering

[mike75]

Hello,

in V2.0.3b
I see in VirtueMartModelMedia constructor

$this->addvalidOrderingFieldName(array('ordering'));
$this->_selectedOrdering = 'ordering';

In some case (JOIN tables with ordering columns) this may cause

#1052 - Column 'ordering' in order clause is ambiguous.

_getOrdering mehod in VmModel class should be modified.

ORDER BY statement should be full