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How to relate entities in Doctrine, the equivalent of an SQL JOIN

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how do you link entities in doctrine, the equivalent of SQL JOIN?

in sql, to get data from a joined table together with the main one you can do a JOIN like this

select * from product PR join category C on c.catid=PR.catid


instead of this, in DOCTRINE you need to link two entities so that later you can just make a simple method call

$product->getCat()->getCatName()

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Lectures and tutorial on "Databases - MySql (Maria DB)"

Terms: Databases - MySql (Maria DB)

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