Issues

• Detaching native lazy objects leaves stale partial-loading state

  doctrine/orm#12784 · Filter by author cttboehme opened on Nov 13, 2026

• ClassMetadata: namingStrategy and typedFieldMapper are not restored after metadata cache unserialization

  doctrine/orm#12783 · Filter by author neuralys opened on Nov 13, 2026
  1

• Dynamic properties

  doctrine/orm#12774 · Filter by author beberlei opened on Nov 8, 2026
  2

• RFC: Support window functions (OVER) in DQL

  doctrine/orm#12773 · Filter by author garak opened on Nov 8, 2026

• Deprecate passing enumType to the DBAL layer

  doctrine/orm#12747 · Filter by author stof opened on Nov 4, 2026

• LimitSubqueryWalker generates invalid SQL on MySQL for ORDER BY expressions

  Bug
  doctrine/orm#12717 · Filter by author GromNaN opened on Oct 29, 2026

• Lazy initialisation of a partial object marks loaded DateTime fields as changed

  doctrine/orm#12672 · Filter by author chizr opened on Oct 14, 2026
  1

• Add an option for schema validation to allow many-to-one relations to be used as one-to-one relations

  doctrine/orm#12639 · Filter by author tg-iserv opened on Sep 30, 2026
  2

• Multi-table UPDATE/DELETE fails with DBAL 4 for string identifiers: temporary id table column loses its length

  doctrine/orm#12634 · Filter by author mostafasy opened on Sep 23, 2026

• Make PropertyAccessorInterface public API

  doctrine/orm#12604 · Filter by author driskell opened on Sep 9, 2026
  2

• Duplicate variable in select clause silently disables fetch joining

  doctrine/orm#12585 · Filter by author wayne530 opened on Aug 27, 2026
  1

• Improve partial lazy load efficiency by selecting only needed columns

  Improvement
  doctrine/orm#12555 · Filter by author beberlei opened on Aug 7, 2026
  

• Unnamed Foreign Keys not longer has a shortened hashed name and run into error

  Bug

  doctrine/orm#12549 · Filter by author alexander-schranz opened on Aug 6, 2026
  8

• indexBy collection hydrates null key when an unrelated SQLFilter is enabled (JOINED inheritance)

  doctrine/orm#12530 · Filter by author gelidium-incendium opened on Jul 8, 2026
  2

• [Feature Request] Allow eager loading / hydration of associations when passing a root entity to DQL NEW operator

  doctrine/orm#12495 · Filter by author lyrixx opened on Jun 2, 2026
  2

• ORM 4 should not set IDs of removed entities to null anymore

  Feature

  doctrine/orm#12457 · Filter by author beberlei opened on May 6, 2026 · 4.0.0
  5

• Improve nullable entities as DTO arguments

  doctrine/orm#12435 · Filter by author aprat84 opened on Apr 20, 2026

• EntityIdentityCollisionException in OneToOne Id column with inheritance

  doctrine/orm#12428 · Filter by author janatjak opened on Apr 8, 2026

• Chained identifying associations (nested #[ORM\Id]) cause "Object could not be converted to int" on lazy load

  doctrine/orm#12417 · Filter by author jbrtrnd opened on Mar 27, 2026
  4

• DateTime object in Criteria is treated as date when used in EntityRepository::matching() but is treated as datetime when used in QueryBuilder::addCriteria()

  doctrine/orm#12402 · Filter by author sudo-barun opened on Mar 15, 2026

• SequenceGenerator not working in MappedSuperclass

  doctrine/orm#12390 · Filter by author mgiraud opened on Mar 10, 2026

• Don't let EntityManager::getReference() return null

  doctrine/orm#12389 · Filter by author mariusjp opened on Mar 5, 2026

• 💡 Support QueryBuilder CTE (Common Table Expression)

  doctrine/orm#12381 · Filter by author dbannik opened on Feb 25, 2026
  2

• Unnecessary changesets when using unsigned bigint

  doctrine/orm#12420 · Filter by author den-kuz opened on Feb 19, 2026
  2

• Multiple inheritance mapped superclasses in different namespaces

  doctrine/orm#12372 · Filter by author HaaseIT opened on Feb 3, 2026
  1