/**
* @param array $fields
* @param array|string|bool $order
* @return ICmdSelect
*/
protected function createQuery(array $fields, $order = false)
{
$query = $this->connector->select()->from($this->tableName);
$this->createFilter($query, $fields);
if (is_string($order)) {
$query->orderBy($order);
} else {
if (is_array($order)) {
foreach ($order as $field => $type) {
$query->orderBy($field, $type);
}
}
}
return $query;
}
/**
* @param string $key
* @return string|null
*/
public function get($key)
{
return $this->connector->select()->columns('Data')->from($this->tableName)->byField('ID', $key)->queryScalar(null, false);
}
