HHH-18337 Account for physical naming strategy when querying db sequence

Author: mbellade

hibernate-core/src/main/java/org/hibernate/boot/model/internal/PropertyBinder.java

@@ -54,6 +54,8 @@
 import org.hibernate.boot.spi.MetadataBuildingContext;
 import org.hibernate.boot.spi.PropertyData;
 import org.hibernate.engine.OptimisticLockStyle;
+import org.hibernate.id.IdentifierGenerator;
+import org.hibernate.id.PersistentIdentifierGenerator;
 import org.hibernate.internal.CoreMessageLogger;
 import org.hibernate.mapping.Collection;
 import org.hibernate.mapping.Component;
@@ -1441,6 +1443,14 @@ static void processId(
 							? serviceRegistry.requireService( ManagedBeanRegistry.class ).getBeanContainer()
 							: null;
 			idValue.setCustomIdGeneratorCreator( identifierGeneratorCreator( idProperty, annotation, beanContainer ) );
+			final Map<String,Object> parameters = new HashMap<>();
+			parameters.put( PersistentIdentifierGenerator.TABLE, idValue.getTable().getName() );
+			if ( idValue.getColumnSpan() == 1 ) {
+				parameters.put( PersistentIdentifierGenerator.PK, idValue.getColumns().get(0).getName() );
+			}
+			// YUCK!  but cannot think of a clean way to do this given the string-config based scheme
+			parameters.put( PersistentIdentifierGenerator.IDENTIFIER_NORMALIZER, context.getObjectNameNormalizer() );
+			idValue.setIdentifierGeneratorParameters( parameters );
 		}
 		else if ( !generatorAnnotations.isEmpty() ) {
 //			idValue.setCustomGeneratorCreator( generatorCreator( idProperty, generatorAnnotation ) );

hibernate-core/src/main/java/org/hibernate/boot/model/naming/ObjectNameNormalizer.java

@@ -34,7 +34,7 @@ public Identifier normalizeIdentifierQuoting(String identifierText) {
 		return database().toIdentifier( identifierText );
 	}
 
-	protected Database database() {
+	public Database database() {
 		if ( database == null ) {
 			database = getBuildingContext().getMetadataCollector().getDatabase();
 		}

hibernate-core/src/main/java/org/hibernate/id/enhanced/SequenceStyleGenerator.java

@@ -15,6 +15,7 @@
 import org.hibernate.HibernateException;
 import org.hibernate.MappingException;
 import org.hibernate.boot.model.naming.Identifier;
+import org.hibernate.boot.model.naming.ObjectNameNormalizer;
 import org.hibernate.boot.model.relational.Database;
 import org.hibernate.boot.model.relational.QualifiedName;
 import org.hibernate.boot.model.relational.QualifiedNameParser;
@@ -216,7 +217,8 @@ public void configure(Type type, Properties parameters, ServiceRegistry serviceR
 				physicalSequence,
 				optimizationStrategy,
 				serviceRegistry,
-				determineContributor( parameters )
+				determineContributor( parameters ),
+				(ObjectNameNormalizer) parameters.get( IDENTIFIER_NORMALIZER )
 		);
 
 		if ( physicalSequence
@@ -251,7 +253,8 @@ private int adjustIncrementSize(
 			boolean physicalSequence,
 			OptimizerDescriptor optimizationStrategy,
 			ServiceRegistry serviceRegistry,
-			String contributor) {
+			String contributor,
+			ObjectNameNormalizer normalizer) {
 		final ConfigurationService configurationService = serviceRegistry.requireService( ConfigurationService.class );
 		final SequenceMismatchStrategy sequenceMismatchStrategy = configurationService.getSetting(
 				AvailableSettings.SEQUENCE_INCREMENT_SIZE_MISMATCH_STRATEGY,
@@ -262,7 +265,10 @@ private int adjustIncrementSize(
 		if ( sequenceMismatchStrategy != SequenceMismatchStrategy.NONE
 				&& optimizationStrategy.isPooled()
 				&& physicalSequence ) {
-			final String databaseSequenceName = sequenceName.getObjectName().getText();
+			final String databaseSequenceName = normalizer.database()
+					.getPhysicalNamingStrategy()
+					.toPhysicalSequenceName( sequenceName.getObjectName(), jdbcEnvironment )
+					.getText();
 			final Number databaseIncrementValue = isSchemaToBeRecreated( contributor, configurationService ) ? null : getSequenceIncrementValue( jdbcEnvironment, databaseSequenceName );
 			if ( databaseIncrementValue != null && databaseIncrementValue.intValue() != incrementSize) {
 				final int dbIncrementValue = databaseIncrementValue.intValue();