How to setup a joined inheritance mapping with differents columns name ?

[nthnptt]

Hi !

I'm using doctrine for getting data from an external data source. I need to create an joined inheritance type between two tables. But tables has linked by columns with different name. There is a way to setup a joined inheritance mapping with different columns name ?

Thanks for your help.

[beberlei]

@yaman0 Why do you "need" tomake a joined inheritance type? Couldn't you also create an aggregation with a OneToOne or ManyToOne association? That would be more flexible w.r.t. to the column names as you can use the @JoinColumn to specify the names explicitly.

[nthnptt]

Sorry I miss to explain that the 2nd table depend of the 'type' of the first table.
Example :