Active Record + Inheritance

Yii 2.0 General Discussions
1

Hi guys, good night. I’m developing a project for library, and I wanna discuss about my classes Item and Book. The Book class is a extension of Item, and I created two tables with same name that are joinned by common primary key. How I can configure my active record models for use these entities?

2

It’s a bit hard to imagine your DB schema. Can you post SQL to create it?

3

It’s here my dh schema: 7050

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Ps.: I sent only tables that belongs to the context of this post (the inheritance of classes Item, ItemDeAcervo and LivroDidatico: 7050

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4

Sorry, I can’t read the language used :(