[PR #419] Add ODM embedded-like functionality #8167

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admin · 2026-01-22T15:58:43+01:00

admin commented

2026-01-22 15:58:43 +01:00

Original Pull Request: https://github.com/doctrine/orm/pull/419

State: closed
Merged: No

This PR adds ODM embedded-like functionality to the ORM.

Including the new @MappedAssociation annotation on a field having a one-to-one association adds a discriminator column to the table for storing the class name of a "mapped" entity.

This allows a class or mapped superclass with a one-to-one identifying association to be extended by additional entities without requiring any code changes (as is required with the discriminator map when using inheritance).

I apologize if this is the incorrect way to submit a feature request. Currently just the annotation driver has been updated, I wanted to get feedback before continuing with the remaining drivers. Models and tests are included.

**Original Pull Request:** https://github.com/doctrine/orm/pull/419 **State:** closed **Merged:** No --- This PR adds ODM embedded-like functionality to the ORM. Including the new _@MappedAssociation_ annotation on a field having a one-to-one association adds a discriminator column to the table for storing the class name of a "mapped" entity. This allows a class or mapped superclass with a one-to-one identifying association to be extended by additional entities without requiring any code changes (as is required with the discriminator map when using inheritance). I apologize if this is the incorrect way to submit a feature request. Currently just the annotation driver has been updated, I wanted to get feedback before continuing with the remaining drivers. Models and tests are included.

admin added the pull-request label 2026-01-22 15:58:43 +01:00

admin closed this issue

2026-01-22 15:58:43 +01:00

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Reference: doctrine/archived-orm#8167