Simple Inheritance - doctrine-user

Message from discussion Simple Inheritance

Alex

More options 14 May, 17:20

From: Alex <outroa...@gmail.com>

Date: Wed, 14 May 2008 13:20:43 -0300

Local: Wed 14 May 2008 17:20

Subject: Re: [doctrine-user] Re: Simple Inheritance

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But with column aggregation I also have to define an additional column
manually. It generates a TYPE column, but then I also need to create a
TYPE_ID column so that the vote corresponds to the right item or topic.

What's the ideal solution?

- alex (from iphone)

On 14-May-08, at 11:51 AM, "Jonathan Wage" <jonw...@gmail.com> wrote:

> Simple inheritance is one table with all columns on the parent.

> You want something like column aggregation inheritance it sounds like.

> - Jon

> On Tue, May 13, 2008 at 5:17 PM, Alex <outroa...@gmail.com> wrote:

> What exactly is simple inheritance? With what I have below, it doesn't
> create any addiotional tables. How will I be able to query only votes
> for Items?

> Thanks!

> Vote:
> tableName: votes
> actAs:
> Timestampable:
> created:
> name: created_at
> type: timestamp
> format:Y-m-d H:i:s
> updated:
> disabled: true
> columns:
> id:
> unsigned: 0
> primary: true
> notnull: true
> autoincrement: true
> type: integer
> user_id:
> unsigned: 0
> primary: false
> notnull: false
> autoincrement: false
> type: integer

> VoteItem:
> inheritance:
> extends: Vote
> type: simple

> VoteComment:
> inheritance:
> extends: Vote
> type: simple

> --
> Jonathan Wage
> http://www.jwage.com
> http://www.centresource.com

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