[hibernate-commits] [hibernate/hibernate-orm] ad8fe5: HHH-4301 Allow OnDelete on ElementCollection.

Branch: refs/heads/main Home: https://github.com/hibernate/hibernate-orm Commit: ad8fe58cf12b2c615759092bae49f8ebf974d7c2 https://github.com/hibernate/hibernate-orm/commit/ad8fe58cf12b2c615759092... Author: ettavolt <ettavolt(a)gmail.com&gt; Date: 2024-05-14 (Tue, 14 May 2024) Changed paths: M hibernate-core/src/main/java/org/hibernate/boot/model/internal/CollectionBinder.java A hibernate-core/src/test/java/org/hibernate/orm/test/annotations/collectionelement/OnDeleteCascadeToElementCollectionTest.java Log Message: ----------- HHH-4301 Allow OnDelete on ElementCollection. CollectionBinder#oneToMany is only for association, not for element collection: #scheduleSecondPass expects MappedBy, which is only available for associations; #detectMappedByProblem really wants to check association, because only for it JPA requires join table by default; #noAssociationTable cares about association again, because otherwise element won't be a persistent class; #bindManyToManySecondPass: #logManyToManySecondPass uses oneToMany only to differentiate between different collection of entities; #bindManyToManyInverseForeignKey is run for association only. Commit: 1b67ebee6052ec536ba925f2598f83e367559b50 https://github.com/hibernate/hibernate-orm/commit/1b67ebee6052ec536ba925f... Author: Gavin King <gavin(a)hibernate.org&gt; Date: 2024-05-14 (Tue, 14 May 2024) Changed paths: M hibernate-core/src/main/java/org/hibernate/action/internal/QueuedOperationCollectionAction.java M hibernate-core/src/main/java/org/hibernate/boot/model/internal/CollectionBinder.java M hibernate-core/src/main/java/org/hibernate/engine/internal/Collections.java M hibernate-core/src/main/java/org/hibernate/event/internal/AbstractFlushingEventListener.java M hibernate-core/src/main/java/org/hibernate/event/internal/DefaultDeleteEventListener.java M hibernate-core/src/main/java/org/hibernate/event/internal/WrapVisitor.java M hibernate-core/src/main/java/org/hibernate/persister/collection/AbstractCollectionPersister.java M hibernate-core/src/main/java/org/hibernate/persister/collection/BasicCollectionPersister.java M hibernate-core/src/main/java/org/hibernate/persister/collection/OneToManyPersister.java M hibernate-core/src/test/java/org/hibernate/orm/test/annotations/collectionelement/OnDeleteCascadeToElementCollectionTest.java Log Message: ----------- HHH-4301 eliminate unnecessary DELETE for collections with @OnDelete(CASCADE) This change works for @ElementCollection and @ManyToMany In future we could do a similar thing for @OneToMany and SET_NULL Signed-off-by: Gavin King <gavin(a)hibernate.org&gt; Compare: https://github.com/hibernate/hibernate-orm/compare/327399e801ea...1b67ebe... To unsubscribe from these emails, change your notification settings at https://github.com/hibernate/hibernate-orm/settings/notifications