HHH-10288 - Temporary table support is broken using PostgresPlusDialect

Author: dreab8

hibernate-core/src/main/java/org/hibernate/dialect/PostgreSQL82Dialect.java

@@ -7,6 +7,10 @@
 package org.hibernate.dialect;
 
 import org.hibernate.boot.model.TypeContributions;
+import org.hibernate.hql.spi.id.IdTableSupportStandardImpl;
+import org.hibernate.hql.spi.id.MultiTableBulkIdStrategy;
+import org.hibernate.hql.spi.id.local.AfterUseAction;
+import org.hibernate.hql.spi.id.local.LocalTemporaryTableBulkIdStrategy;
 import org.hibernate.service.ServiceRegistry;
 import org.hibernate.type.PostgresUUIDType;
 
@@ -28,4 +32,23 @@ public void contributeTypes(TypeContributions typeContributions, ServiceRegistry
 		// HHH-9562
 		typeContributions.contributeType( PostgresUUIDType.INSTANCE );
 	}
+
+	@Override
+	public MultiTableBulkIdStrategy getDefaultMultiTableBulkIdStrategy() {
+		return new LocalTemporaryTableBulkIdStrategy(
+				new IdTableSupportStandardImpl() {
+					@Override
+					public String getCreateIdTableCommand() {
+						return "create temporary  table";
+					}
+
+					@Override
+					public String getDropIdTableCommand() {
+						return "drop table";
+					}
+				},
+				AfterUseAction.DROP,
+				null
+		);
+	}
 }

hibernate-core/src/main/java/org/hibernate/dialect/PostgreSQL9Dialect.java

@@ -6,11 +6,6 @@
  */
 package org.hibernate.dialect;
 
-import org.hibernate.hql.spi.id.IdTableSupportStandardImpl;
-import org.hibernate.hql.spi.id.MultiTableBulkIdStrategy;
-import org.hibernate.hql.spi.id.local.AfterUseAction;
-import org.hibernate.hql.spi.id.local.LocalTemporaryTableBulkIdStrategy;
-
 /**
  * An SQL dialect for Postgres 9 and later.  Adds support for "if exists" when dropping constraints
  * 
@@ -21,23 +16,4 @@ public class PostgreSQL9Dialect extends PostgreSQL82Dialect {
 	public boolean supportsIfExistsBeforeConstraintName() {
 		return true;
 	}
-
-	@Override
-	public MultiTableBulkIdStrategy getDefaultMultiTableBulkIdStrategy() {
-		return new LocalTemporaryTableBulkIdStrategy(
-				new IdTableSupportStandardImpl() {
-					@Override
-					public String getCreateIdTableCommand() {
-						return "create temporary  table";
-					}
-
-					@Override
-					public String getDropIdTableCommand() {
-						return "drop table";
-					}
-				},
-				AfterUseAction.DROP,
-				null
-		);
-	}
 }