Marco Zühlke ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=61f9220... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiMTYyMjM1YTU0... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16369?atlOrigin=eyJpIjoiMTYyMj... ) HHH-16369 ( https://hibernate.atlassian.net/browse/HHH-16369?atlOrigin=eyJpIjoiMTYyMj... ) function extent(geometry) does not exist ( https://hibernate.atlassian.net/browse/HHH-16369?atlOrigin=eyJpIjoiMTYyMj... ) Issue Type: Bug Affects Versions: 6.1.7 Assignee: Unassigned Components: hibernate-spatial Created: 24/Mar/2023 10:42 AM Priority: Major Reporter: Marco Zühlke ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=61f9220... ) I'm troubleshooting with an issue when using PostGIS function st_extent in HQL queries. Entity/Repository: @Entity @Table(name = "field" ) @Data public class GeometryEntity { @Id @GeneratedValue(generator = "system-uuid" ) @GenericGenerator(name = "system-uuid" , strategy = "org.hibernate.id.UUIDGenerator" ) private UUID id; @Column(name = "the_geom" ) private Polygon geometry; } public interface GeometryEntityRepository extends CrudRepository<GeometryEntity, UUID> { @Query(value = "select extent(geometry) from GeometryEntity" ) Optional<Polygon> getExtent(); @Query(value = "select envelope(geometry) from GeometryEntity" ) Optional<Polygon> getEnvelope(); } The attempt to call getExtent() results in: 2023-03-24T17:19:37.115+01:00 ERROR 456308 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : ERROR: function extent(geometry) does not exist Hinweis: No function matches the given name and argument types. You might need to add explicit type casts. Position: 8 org.springframework.dao.InvalidDataAccessResourceUsageException: JDBC exception executing SQL [select extent(g1_0.the_geom) from field g1_0]; SQL [n/a] Using the st_envelope function works as expected. * spring-boot:3.0.4 * postgres/postgis * hibernate-spatial:6.1.7 Simple app to reproduce the error: https://github.com/marcozet/spring-boot-3-hibernate-spatial ( https://github.com/marcozet/spring-boot-3-hibernate-spatial ) ( https://hibernate.atlassian.net/browse/HHH-16369#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16369#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100219- sha1:ac3e918 )