-

Src/Asp.Net/SqlServerTest/Demos/1_Query.cs

@@ -299,6 +299,12 @@ namespace OrmTest.Demo
             var list8 = db.Queryable<Student, School, School>((st, sc, sc2) => st.SchoolId == sc.Id && sc.Id == sc2.Id)
             .OrderBy(st=>st.Id)
             .Select((st, sc, sc2) => new { st.Name, st.Id, schoolName = sc.Name, schoolName2 = sc2.Name }).ToPageList(1, 2);
+
+            //In
+            var list9 = db.Queryable<Student>("it")
+            .OrderBy(it => it.Id)
+            .In(it => it.Id,db.Queryable<School>().Where("it.id=schoolId").Select(it=>it.Id))
+           .ToList();
         }
         public static void Funs()
         {

Src/Asp.Net/SqlServerTest/Demos/8_JoinSql.cs

@@ -27,7 +27,7 @@ namespace OrmTest.Demo
               JoinType.Left,st.SchoolId==sc.Id
             })
             .Select((st, sc) => new { id = st.Id, name = sc.Name })
-            .SelectMergeAsTable().Where(XXX => XXX.id == 1).OrderBy("name asc").ToList();// Prefix, is, not, necessary, and take the columns in select
+            .MergeTable().Where(XXX => XXX.id == 1).OrderBy("name asc").ToList();// Prefix, is, not, necessary, and take the columns in select
 
         }
         private static void Where()