public function where($condition, $value = null)
{
if ($value === '*') {
return $this;
// Wildcard only filters are ignored so stop early here to avoid joining a table for nothing
}
$this->requireColumn($condition);
$col = $this->getMappedField($condition);
if ($col === null) {
throw new IcingaException('No such field: %s', $condition);
}
return parent::where($col, $value);
}
