#2327 - findSingleAttribute() on a ToMany path includes the id column

Follow up test changes

ebean-core/src/test/java/org/tests/query/TestSubQuery.java

@@ -120,7 +120,7 @@ public class TestSubQuery extends BaseTestCase {
     // execute the subQuery as copy (generatedSQL must be part of original query)
     Query<OrderDetail> debugSq = sq.copy();
     debugSq.findSingleAttribute();
-    assertThat(debugSq.getGeneratedSql()).contains("select t2.id from o_order_detail a join o_order t1 on t1.id = a.order_id left join or_order_ship t2");
+    assertThat(debugSq.getGeneratedSql()).contains("select t2.id from o_order_detail t0 join o_order t1 on t1.id = t0.order_id left join or_order_ship t2");
 
     Query<OrderShipment> query = DB.find(OrderShipment.class).select("shipTime").where().isIn("id", sq).query();
     query.findSingleAttribute();

ebean-core/src/test/java/org/tests/query/other/TestQuerySingleAttribute.java

@@ -231,7 +231,7 @@ public class TestQuerySingleAttribute extends BaseTestCase {
       .where().query();
     query.findSingleAttributeList();
     assertThat(sqlOf(query)).contains("select r1.attribute_, count(*)"
-      + " from (select t1.id, t1.name as attribute_ from om_basic_parent t0 left join om_basic_child t1 on t1.parent_id = t0.id) r1 "
+      + " from (select t1.name as attribute_ from om_basic_parent t0 left join om_basic_child t1 on t1.parent_id = t0.id) r1 "
       + "group by r1.attribute_ order by count(*) desc, r1.attribute_"); // sub-query select clause includes t1.id,
   }