[Nitro] [PATCH] glue-validations-to-og
reid.thompson at ateb.com
Fri Apr 14 22:58:51 EDT 2006
Bryan Soto wrote:
> On 4/13/06, Dimitri Aivaliotis <aglarond at gmail.com> wrote:
>>> Patch is available here if you're interested. I'd be quite happy with
>>> more testers. :) I don't think it will make it in the repo till after
>>> 0.30 though if then.
>> I did see the patch. I was hesitant about applying because of the STI
>> issues. I haven't yet converted my legacy apps over to Og, so I don't
>> know what effects the patches will have on a real application.
> STI issues? Was it you that mentioned Postgres provides table
> inheritance? Og follows it as quasi-outlined at:
> http://martinfowler.com/eaaCatalog/singleTableInheritance.html where
> all the subclasses are stored in a single table. Of course, that is
> based off of databases not supporting actual table inheritance. :)
> The only other STI issue is that postgres was determining whether a
> class is STI differently from the other stores. The patch addresses it
> by removing the method overrides the postgres adapter does. It
> actually removes a lot of postgres code and reuses from the
> superclass. Has the pleasant benefit of making the stores function
> similarly as well as being the textbook beginnings of refactoring. :)
These links provide information on inheritance in postgresql...
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