Cfrgtkky

Should the following two queries be equivalent?
(note the placement of .Include)

== (V1)

using (var ctx = new Entities()) {



    ctx.Configuration.ProxyCreationEnabled = false; //return stronglyTyped Entity, not dynamic entity...



    IQueryable<TB_MyHeader> query = from hd in ctx.TB_MyHeader.Include(h => h.TB_MyLines)

        join wo in ctx.TB_AnotherTable on hd.fkId equals wo.ID

        where wo.woPk == @id

    orderby hd.PoItem

    select hd;



    var headerPlusLines = query

        .AsNoTracking() 

        .ToList();



    return headerPlusLines;

}

== (V2)

using (var ctx = new Entities()) {



    ctx.Configuration.ProxyCreationEnabled = false; //return stronglyTyped Entity, not dynamic entity...



    IQueryable<TB_MyHeader> query = (from hd in ctx.TB_MyHeader

        join wo in ctx.TB_AnotherTable on hd.fkId equals wo.ID

    where wo.woPk == @id

    orderby hd.PoItem

    select hd)

    .Include(h => h.TB_MyLines);





    var headerPlusLines = query

        .AsNoTracking() 

        .ToList();



    return headerPlusLines;

}

The first version (V1) may not fetch children into the Nav property, depending on combinations of how ProxyCreationEnabled, LazyLoadingEnabled are set true/false.

In fact, the opposite of expected result occurs; if i set LazyLoadingEnabled = false, no children load at all;
When i would have expect it to 'dont be lazy, load it now !'

Whats going on?