… SQLLiteral is used on projections, groups, and orders.
…extended SQLLiteral to get a attribute. The attribute holds onto a reference of the table for later use.
…ere any difference really? I'll have to research that.
…e it is hard to navigate.
…rt for another binary node. The rest of the binary nodes will get added later.
…ese words is because PHP prevents 'and' and 'or' being used because of keywords.