Doctrine superclass inheritance - indexes are not inherited #5187

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admin · 2026-01-22T15:00:59+01:00

admin commented

2026-01-22 15:00:59 +01:00

Originally created by @nacholibre on GitHub (Jul 10, 2016).

Originally assigned to: @Ocramius on GitHub.

/**
 * @MappedSuperclass
 * @Table(indexes={@Index(name="idx", columns={"name"})})
 */
class BaseSuperClass
{
    /** @Column(type="string") */
    protected $name;

    // ... more fields and methods
}

/** @Entity */
class EntitySubClass extends BaseSuperClass
{
    /** @Id @Column(type="integer") */
    private $id;

    // ... more fields and methods
}

Name index is not inherited from BaseSuperClass, it there any way to achieve this?

Originally created by @nacholibre on GitHub (Jul 10, 2016). Originally assigned to: @Ocramius on GitHub. ``` /** * @MappedSuperclass * @Table(indexes={@Index(name="idx", columns={"name"})}) */ class BaseSuperClass { /** @Column(type="string") */ protected $name; // ... more fields and methods } /** @Entity */ class EntitySubClass extends BaseSuperClass { /** @Id @Column(type="integer") */ private $id; // ... more fields and methods } ``` Name index is not inherited from `BaseSuperClass`, it there any way to achieve this?

admin added the Invalid label 2026-01-22 15:00:59 +01:00

admin closed this issue

2026-01-22 15:00:59 +01:00

admin commented

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

@Ocramius commented on GitHub (Jul 11, 2016):

@Table is not valid on a mappedsuperclass.
On 10 Jul 2016 16:46, "Yoan Arnaudov" notifications@github.com wrote:

/**

@MappedSuperclass

@Table(indexes={@Index(name="idx", columns={"name"})})
/
class BaseSuperClass
{
/* @Column(type="string") */
protected $name;

// ... more fields and methods
}

/** @Entity /
class EntitySubClass extends BaseSuperClass
{
/* @Id @Column(type="integer") */
private $id;
// ... more fields and methods
}

Name index is not inherited from BaseSuperClass, it there any way to
achieve this?

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@Ocramius commented on GitHub (Jul 11, 2016): @Table is not valid on a mappedsuperclass. On 10 Jul 2016 16:46, "Yoan Arnaudov" notifications@github.com wrote: > /** > - @MappedSuperclass > - @Table(indexes={@Index(name="idx", columns={"name"})}) > _/ > class BaseSuperClass > { > /_\* @Column(type="string") */ > protected $name; > > // ... more fields and methods > } > > /*\* @Entity _/ > class EntitySubClass extends BaseSuperClass > { > /_\* @Id @Column(type="integer") */ > private $id; > > ``` > // ... more fields and methods > ``` > > } > > Name index is not inherited from BaseSuperClass, it there any way to > achieve this? > > — > You are receiving this because you are subscribed to this thread. > Reply to this email directly, view it on GitHub > https://github.com/doctrine/doctrine2/issues/5928, or mute the thread > https://github.com/notifications/unsubscribe/AAJakHTYvOtepqSIm5ZYPA1b08TXvRmAks5qUQXSgaJpZM4JI2Uw > .

admin commented

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

@nacholibre commented on GitHub (Jul 11, 2016):

Okay, but is there any way to achieve this?

@nacholibre commented on GitHub (Jul 11, 2016): Okay, but is there any way to achieve this?

admin commented

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

@alexgurrola commented on GitHub (Jan 18, 2017):

@nacholibre or @Ocramius, Did you find a way to inherit indexes with a mapped superclass? I have tons of entities that would benefit from a feature as such.

@alexgurrola commented on GitHub (Jan 18, 2017): @nacholibre or @Ocramius, Did you find a way to inherit indexes with a mapped superclass? I have tons of entities that would benefit from a feature as such.

admin commented

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

@Ocramius commented on GitHub (Jan 18, 2017):

Did you find a way to inherit indexes with a mapped superclass?

Listeners - simply attach a listener that, when the metadata loads, adds the indexes to all classes that are instance of a certain mapped superclass.

@Ocramius commented on GitHub (Jan 18, 2017): > Did you find a way to inherit indexes with a mapped superclass? Listeners - simply attach a listener that, when the metadata loads, adds the indexes to all classes that are instance of a certain mapped superclass.

admin commented

2026-01-22 15:01:02 +01:00

@ThomasLandauer commented on GitHub (Feb 2, 2020):

I posted a full solution for the listener suggested by @Ocramius at https://stackoverflow.com/a/60029840/1668200

@ThomasLandauer commented on GitHub (Feb 2, 2020): I posted a full solution for the listener suggested by @Ocramius at https://stackoverflow.com/a/60029840/1668200

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Reference: doctrine/archived-orm#5187