[Dbix-class] Explicit ASTs (ping nate)

[Ash Berlin]

Matt S Trout wrote:
>    SELECT my.a, my.b FROM my_table my WHERE spork = 1
>
> and that would become
>
>    {
>      select => [ [ -name, 'my', 'a' ], [ -name, 'my', 'b' ] ],
>      from => [ [ -alias, 'my_table', 'my' ] ],
>      where => [ [ -op, '=', [ -name, 'spork' ], [ -bind, 1 ] ] ],
>    }
>
> which is ... spectacularly ugly, but I -think- explicit enough. 
[snip]

No kidding thats ugly. Would there be shortcuts for common operations 
(maybe just in DBIC, not SQL::A itself) such as just `select these 
cols'? such as:

    { select => [qw/a b/], ... }

Ash