public function increment($table, $column, $step = 1)
    {
        $this->queryBuilder->increment($table, $column, $step);
        return $this;
    }
public function increment($table, $column, $step = 1)
    {
        $this->queryBuilder->increment($table, $column, $step);
        return $this;
    }
public function increment ( $ table , $ column , $ step = 1 ) { $ this -> queryBuilder -> increment ( $ table , $ column , $ step ) ; return $ this ; }
Appends increment condition

@param string $table
@param string $column
@param integer $step
@return \Krystal\Db\Sql\Db
Appends increment condition