Vlad Mihalcea ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiZmNlMGYyMGQ3... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-16347?atlOrigin=eyJpIjoiZmNlMG... ) HHH-16347 ( https://hibernate.atlassian.net/browse/HHH-16347?atlOrigin=eyJpIjoiZmNlMG... ) The ORDER BY clause in a Window Function doesn't work when using multiple columns ( https://hibernate.atlassian.net/browse/HHH-16347?atlOrigin=eyJpIjoiZmNlMG... ) Issue Type: Bug Affects Versions: 6.1.7 Assignee: Unassigned Components: hibernate-core Created: 21/Mar/2023 08:27 AM Priority: Major Reporter: Vlad Mihalcea ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) The following JPQL query works just fine: List<Post> posts = session.createQuery(""" select p from Post p left join fetch p.comments pc where p.id in ( select id from ( select id as id, dense_rank() over (order by createdOn ASC) as ranking from Post where title like :titlePattern ) pr where ranking <= :rank ) """, Post.class) .setParameter("titlePattern", "High-Performance Java Persistence %") .setParameter("rank", 5) .getResultList(); However, if we change the ORDER BY clause of the dense_rank() function so that instead of: dense_rank() over (order by createdOn ASC) we use this: dense_rank() over (order by createdOn, id ASC) The query fails with the following error: java.lang.UnsupportedOperationException at org.hibernate.query.sqm.sql.internal.SqlAstProcessingStateImpl.getSelections(SqlAstProcessingStateImpl.java:122) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.resolveGroupOrOrderByExpression(BaseSqmToSqlAstConverter.java:2115) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSortSpecification(BaseSqmToSqlAstConverter.java:2313) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitOver(BaseSqmToSqlAstConverter.java:5456) at org.hibernate.query.sqm.tree.expression.SqmOver.accept(SqmOver.java:132) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelection(BaseSqmToSqlAstConverter.java:2008) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelectClause(BaseSqmToSqlAstConverter.java:1951) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:1819) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:416) at org.hibernate.query.sqm.tree.select.SqmQuerySpec.accept(SqmQuerySpec.java:122) at org.hibernate.query.sqm.spi.BaseSemanticQueryWalker.visitQueryPart(BaseSemanticQueryWalker.java:213) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQueryPart(BaseSqmToSqlAstConverter.java:1679) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSubQueryExpression(BaseSqmToSqlAstConverter.java:6091) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSubQueryExpression(BaseSqmToSqlAstConverter.java:416) at org.hibernate.query.sqm.tree.select.SqmSubQuery.accept(SqmSubQuery.java:641) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.consumeFromClauseRoot(BaseSqmToSqlAstConverter.java:2570) at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at org.hibernate.query.sqm.tree.from.SqmFromClause.visitRoots(SqmFromClause.java:80) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitFromClause(BaseSqmToSqlAstConverter.java:2365) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:1817) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:416) at org.hibernate.query.sqm.tree.select.SqmQuerySpec.accept(SqmQuerySpec.java:122) at org.hibernate.query.sqm.spi.BaseSemanticQueryWalker.visitQueryPart(BaseSemanticQueryWalker.java:213) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQueryPart(BaseSqmToSqlAstConverter.java:1679) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSubQueryExpression(BaseSqmToSqlAstConverter.java:6091) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSubQueryExpression(BaseSqmToSqlAstConverter.java:416) at org.hibernate.query.sqm.tree.select.SqmSubQuery.accept(SqmSubQuery.java:641) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitWithInferredType(BaseSqmToSqlAstConverter.java:6200) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitInSubQueryPredicate(BaseSqmToSqlAstConverter.java:6863) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitInSubQueryPredicate(BaseSqmToSqlAstConverter.java:416) at org.hibernate.query.sqm.tree.predicate.SqmInSubQueryPredicate.accept(SqmInSubQueryPredicate.java:87) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitWhereClause(BaseSqmToSqlAstConverter.java:2276) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:1823) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQuerySpec(BaseSqmToSqlAstConverter.java:416) at org.hibernate.query.sqm.tree.select.SqmQuerySpec.accept(SqmQuerySpec.java:122) at org.hibernate.query.sqm.spi.BaseSemanticQueryWalker.visitQueryPart(BaseSemanticQueryWalker.java:213) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitQueryPart(BaseSqmToSqlAstConverter.java:1679) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelectStatement(BaseSqmToSqlAstConverter.java:1477) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.visitSelectStatement(BaseSqmToSqlAstConverter.java:416) at org.hibernate.query.sqm.tree.select.SqmSelectStatement.accept(SqmSelectStatement.java:213) at org.hibernate.query.sqm.sql.BaseSqmToSqlAstConverter.translate(BaseSqmToSqlAstConverter.java:711) at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.buildCacheableSqmInterpretation(ConcreteSqmSelectQueryPlan.java:380) at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.withCacheableSqmInterpretation(ConcreteSqmSelectQueryPlan.java:300) at org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.performList(ConcreteSqmSelectQueryPlan.java:276) at org.hibernate.query.sqm.internal.QuerySqmImpl.doList(QuerySqmImpl.java:571) at org.hibernate.query.spi.AbstractSelectionQuery.list(AbstractSelectionQuery.java:363) at org.hibernate.query.sqm.internal.QuerySqmImpl.list(QuerySqmImpl.java:1073) at org.hibernate.query.Query.getResultList(Query.java:94) ( https://hibernate.atlassian.net/browse/HHH-16347#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-16347#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! 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