#1613 - When using transaction.setPersistCascade(false) ... a Delete query should not cascade

src/main/java/io/ebeaninternal/server/query/NativeSqlQueryPlanKey.java

@@ -18,6 +18,11 @@ public class NativeSqlQueryPlanKey implements CQueryPlanKey {
     return getPartialKey();
   }
 
+  @Override
+  public CQueryPlanKey withDeleteByIds() {
+    throw new IllegalStateException("Not allowed");
+  }
+
   /**
    * Return as a partial key. For rawSql hash the sql is part of the key and as such
    * needs to be included in order to have a complete key. Typically the MD5 of the sql