diff --git a/jOOQ/src/main/java/org/jooq/impl/DateDiff.java b/jOOQ/src/main/java/org/jooq/impl/DateDiff.java
index 589c250582..c56c5819b6 100644
--- a/jOOQ/src/main/java/org/jooq/impl/DateDiff.java
+++ b/jOOQ/src/main/java/org/jooq/impl/DateDiff.java
@@ -44,7 +44,6 @@ import static org.jooq.DatePart.MICROSECOND;
 import static org.jooq.DatePart.MILLISECOND;
 import static org.jooq.DatePart.QUARTER;
 import static org.jooq.DatePart.YEAR;
-// ...
 import static org.jooq.SQLDialect.FIREBIRD;
 import static org.jooq.SQLDialect.HSQLDB;
 import static org.jooq.impl.DSL.function;
@@ -186,6 +185,8 @@ final class DateDiff<T> extends AbstractField<Integer> {
 
 
 
+
+            case CUBRID:
             case POSTGRES:
                 switch (p) {
                     case MILLENNIUM:
@@ -208,6 +209,7 @@ final class DateDiff<T> extends AbstractField<Integer> {
 
 
 
+
                         // [#4481] Parentheses are important in case this expression is
                         //         placed in the context of other arithmetic
                         ctx.sql('(').visit(date1).sql(" - ").visit(date2).sql(')');
@@ -234,16 +236,6 @@ final class DateDiff<T> extends AbstractField<Integer> {
 
 
 
-            case CUBRID:
-
-                // [#4481] Parentheses are important in case this expression is
-                //         placed in the context of other arithmetic
-                ctx.sql('(').visit(date1).sql(" - ").visit(date2).sql(')');
-                return;
-
-
-
-