Re: 'image' table with relationships to different objects

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От Michael Lourant
Тема Re: 'image' table with relationships to different objects
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Msg-id 5ac667b81002090334u60d9f56dlf06af62e913da547@mail.gmail.com
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Ответ на 'image' table with relationships to different objects  (Louis-David Mitterrand <vindex+lists-pgsql-sql@apartia.org>)
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Hi There,

Maybe a table MEDIA_OBJECT with a ID column that will be exported as
FK to other tables and as many columns as media types you want to
store or a single column where you'll store the bytes of your media
file.

Hope it works!

__
Michael Lourant
"Let's warm them all..."


2010/2/9 Louis-David Mitterrand <vindex+lists-pgsql-sql@apartia.org>:
> Hello,
>
> In my database I have different object types (person, location, event,
> etc.) all of which can have several images attached.
>
> What is the best way to manage a single 'image' table with relationships
> to (potentially) many different object types while keeping referrential
> integrity (foreign keys)?
>
> Thanks,
>
> --
> Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org)
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