Branch: refs/heads/main Home: https://github.com/hibernate/hibernate-orm Commit: 5c2a73935c232c96dc27764fbef49edd2117665a https://github.com/hibernate/hibernate-orm/commit/5c2a73935c232c96dc27764... Author: Andrea Boriero <andrea(a)hibernate.org&gt; Date: 2026-07-08 (Wed, 08 Jul 2026) Changed paths: M hibernate-core/src/test/java/org/hibernate/orm/test/boot/jaxb/mapping/HbmTransformationJaxbTests.java A hibernate-core/src/test/resources/xml/jaxb/mapping/property-unique/hbm.xml Log Message: ----------- HHH-20673 Add test for issue The transformer does not generate a column element with unique=true when the hbm property has unique="true" and no explicit column name. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply(a)anthropic.com&gt; Commit: 1269a15ac832751164e658b7a3020b127c4bff10 https://github.com/hibernate/hibernate-orm/commit/1269a15ac832751164e658b... Author: Andrea Boriero <andrea(a)hibernate.org&gt; Date: 2026-07-08 (Wed, 08 Jul 2026) Changed paths: M hibernate-core/src/main/java/org/hibernate/boot/jaxb/hbm/transform/HbmXmlTransformer.java Log Message: ----------- HHH-20673 HbmXmlTransformer drops unique and not-null constraints for properties without explicit column When a property has unique="true" or not-null="true" but no explicit column name, the transformer must still generate a <column> element to carry the unique/nullable attributes. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply(a)anthropic.com&gt; Compare: https://github.com/hibernate/hibernate-orm/compare/74b6a1e53059...1269a15... To unsubscribe from these emails, change your notification settings at https://github.com/hibernate/hibernate-orm/settings/notifications