test RereadSql/RewriteSql #614

FreeSql/Internal/UtilsExpressionTree.cs

@@ -495,6 +495,7 @@ namespace FreeSql.Internal
                 col.DbPrecision = (byte)size;
                 col.DbScale = scale;
             }
+            trytb.IsRereadSql = trytb.Columns.Where(a => string.IsNullOrWhiteSpace(a.Value.Attribute.RereadSql) == false).Any();
             tbc.AddOrUpdate(entity, trytb, (oldkey, oldval) => trytb);
 
             #region 查找导航属性的关系、virtual 属性延时加载，动态产生新的重写类