Hibernate/hibernate-orm
1
0
Fork 0
mirror of https://github.com/hibernate/hibernate-orm synced 2025-02-16 16:15:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

HHH-17299 Avoid unneeded treats to the same subtype

Browse Source
This commit is contained in:
Marco Belladelli 2023-10-17 12:39:08 +02:00
parent 1ddf519b76
commit b4dabaeadd
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hibernate-core/src/main/java/org/hibernate/query/sqm/sql/BaseSqmToSqlAstConverter.java
View File

@ -5214,7 +5214,7 @@ private Set<String> determineEntityNamesForTreatTypeRestriction(
private Predicate createTreatTypeRestriction(SqmPath<?> lhs, EntityDomainType<?> treatTarget) { private Predicate createTreatTypeRestriction(SqmPath<?> lhs, EntityDomainType<?> treatTarget) {
final AbstractEntityPersister entityDescriptor = (AbstractEntityPersister) domainModel.findEntityDescriptor( treatTarget.getHibernateEntityName() ); final AbstractEntityPersister entityDescriptor = (AbstractEntityPersister) domainModel.findEntityDescriptor( treatTarget.getHibernateEntityName() );
if ( entityDescriptor.isPolymorphic() ) { if ( entityDescriptor.isPolymorphic() && lhs.getNodeType() != treatTarget ) {
final Set<String> subclassEntityNames = entityDescriptor.getSubclassEntityNames(); final Set<String> subclassEntityNames = entityDescriptor.getSubclassEntityNames();
return createTreatTypeRestriction( lhs, subclassEntityNames ); return createTreatTypeRestriction( lhs, subclassEntityNames );
} }