diff --git a/jOOQ-extensions/src/main/java/org/jooq/extensions/ddl/DDLDatabaseInitializer.java b/jOOQ-extensions/src/main/java/org/jooq/extensions/ddl/DDLDatabaseInitializer.java
index 6a65ea862d..ff34fb0d13 100644
--- a/jOOQ-extensions/src/main/java/org/jooq/extensions/ddl/DDLDatabaseInitializer.java
+++ b/jOOQ-extensions/src/main/java/org/jooq/extensions/ddl/DDLDatabaseInitializer.java
@@ -115,24 +115,27 @@ public final class DDLDatabaseInitializer {
                             boolean changed = false;
 
                             for (int i = 0; i < parts.length; i++) {
+                                Name replacement = parts[i];
                                 switch (nameCase) {
                                     case LOWER_IF_UNQUOTED:
                                         if (parts[i].quoted() == Quoted.QUOTED) break;
                                     case LOWER:
-                                        parts[i] = DSL.quotedName(parts[i].first().toLowerCase(locale));
-                                        changed = true;
+                                        replacement = DSL.quotedName(parts[i].first().toLowerCase(locale));
                                         break;
 
                                     case UPPER_IF_UNQUOTED:
                                         if (parts[i].quoted() == Quoted.QUOTED) break;
                                     case UPPER:
-                                        parts[i] = DSL.quotedName(parts[i].first().toUpperCase(locale));
-                                        changed = true;
+                                        replacement = DSL.quotedName(parts[i].first().toUpperCase(locale));
                                         break;
 
                                     default:
                                         break;
                                 }
+                                if (!replacement.equals(parts[i])) {
+                                    parts[i] = replacement;
+                                    changed = true;
+                                }
                             }
 
                             if (changed)