/**
* @param $column
*
* @return $this
*/
public function orWhereNotNull($column)
{
$this->whereClause->orWhereNotNull($column);
return $this;
}
/**
* @param array $columns
* @param string $operator
* @param string $rule
*
* @return $this
*/
public function whereMany($columns, $operator = null, $rule = 'AND')
{
$this->values = array_merge($this->values, array_values($columns));
$this->whereClause->whereMany(array_keys($columns), $operator, $rule);
return $this;
}