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Super and sub classes

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Idris Sunmola

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Oct 2, 2020, 10:37:17 PM10/2/20
to Quick Database Diagrams
Is there a way to represent super/sub classes? Also mandatory-optional and/or?

Tihomir Kit

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Oct 5, 2020, 6:00:23 AM10/5/20
to Idris Sunmola, Quick Database Diagrams
Hi!

Thanks for reaching out.

We don't have inheritance at the moment, but it's a good idea and I have just added it to the backlog.

Regarding mandatory fields - NOT NULL is an implicit default at the moment. You only need to specify NULL if you want to specify a nullable type. This has been a source of confusion with some of our users so we plan on implementing and explicit NOT NULL syntax.

We don't have an and/or option either.

Hope that helps.

Regards,
Tihomir Kit


On Sat, Oct 3, 2020 at 3:37 AM Idris Sunmola <idri...@gmail.com> wrote:
Is there a way to represent super/sub classes? Also mandatory-optional and/or?

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