diff --git a/hibernate-core/src/main/java/org/hibernate/tool/schema/internal/AbstractSchemaMigrator.java b/hibernate-core/src/main/java/org/hibernate/tool/schema/internal/AbstractSchemaMigrator.java
index 2c41a1d8fa..f21945b8af 100644
--- a/hibernate-core/src/main/java/org/hibernate/tool/schema/internal/AbstractSchemaMigrator.java
+++ b/hibernate-core/src/main/java/org/hibernate/tool/schema/internal/AbstractSchemaMigrator.java
@@ -204,7 +204,7 @@ public abstract class AbstractSchemaMigrator implements SchemaMigrator {
 
 		// Create before-table AuxiliaryDatabaseObjects
 		for ( AuxiliaryDatabaseObject auxiliaryDatabaseObject : database.getAuxiliaryDatabaseObjects() ) {
-			if ( !auxiliaryDatabaseObject.beforeTablesOnCreation()
+			if ( auxiliaryDatabaseObject.beforeTablesOnCreation()
 					&& auxiliaryDatabaseObject.appliesToDialect( dialect ) ) {
 				applySqlStrings(
 						true,
@@ -275,7 +275,7 @@ public abstract class AbstractSchemaMigrator implements SchemaMigrator {
 
 		// Create after-table AuxiliaryDatabaseObjects
 		for ( AuxiliaryDatabaseObject auxiliaryDatabaseObject : database.getAuxiliaryDatabaseObjects() ) {
-			if ( auxiliaryDatabaseObject.beforeTablesOnCreation() && auxiliaryDatabaseObject.appliesToDialect( dialect ) ) {
+			if ( !auxiliaryDatabaseObject.beforeTablesOnCreation() && auxiliaryDatabaseObject.appliesToDialect( dialect ) ) {
 				applySqlStrings(
 						true,
 						auxiliaryExporter.getSqlCreateStrings( auxiliaryDatabaseObject, metadata, sqlGenerationContext ),