public function addMin($column, string $alias = null): self
    {
        return $this->addAggregate('MIN', $column, $alias);
    }
public function addMin($column, string $alias = null): self
    {
        return $this->addAggregate('MIN', $column, $alias);
    }
public function addMin ( $ column , string $ alias = null ) : self { return $ this -> addAggregate ( 'MIN' , $ column , $ alias ) ; }
Adds a MIN aggregate to the SELECT section.

@param string|\Closure|Query|StatementInterface $column Column to get min
@param string|null $alias Aggregate alias name
@return $this
@throws InvalidArgumentException
@throws InvalidReturnValueException
Adds a MIN aggregate to the SELECT section .