[jifty-devel] Regarding refers_to and by on JDBI columns

Jesse Vincent jesse at bestpractical.com
Mon Jul 16 20:23:52 EDT 2007


On Jul 16, 2007, at 3:05 PM, Andrew Sterling Hanenkamp wrote:

> Yes. The goal is one-to-one record-to-record references.
>
> I'm working on some profile customization code for CAS+ using  
> database backed models. I was working on the relationship stuff  
> when I discovered that one-to-one relationships with back- 
> references isn't supported by JDBI. It seemed like a missing  
> feature to me.
>
> If JDBI doesn't support one-to-one back references, I'll just put  
> them in as regular subroutines on the generated CAS+ profile  
> classes. I just wanted to see if I should implement it in JDBI  
> first, then virtual-models, and then CAS+ or if it was just going  
> into CAS+.
>

Automated backreferences are good, but need some thought to make them  
intuitive. (IE, I worry a bit about looking in Bar.pm for ->foo and  
not seeing it but having it autogenerated because Foo.pm has ->bar.

-jesse
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