Joins and anonymous types in SQLite - sqlite

Question

I'm trying to do a few LINQ statements in SQLite but I'm getting a few problems.
First I'm trying to do a join. Here is my code:
var query = from client in db.Table<Client>()
join address in db.Table<AddressDetail>()
on client.AddressID equals address.AddressID
select new
{
ClientID = client.ClientID,
AddressID = address.AddressID,
Name = address.Name,
LastSaveDate = client.LastSaveDate
};
This fails and the error message I receive is : Joins are not supported.
Brilliant!!
So to get round this I split my code into 2 queries, so here is the updated code:
var query = db.Table<Client>();
foreach (var client in query)
{
var subQuery = from address in db.Table<AddressDetail>()
where address.AddressID == client.AddressID
select new
{
ClientID = client.ClientID,
AddressID = address.AddressID,
Name = address.Name,
LastSaveDate = client.LastSaveDate
};
foreach (var fullClient in subQuery)
{
//Do something here
}
}
This all seems to work until I try to loop round the results of the subQuery.
I receive the following error: No parameterless constructor defined for this object.
So do this mean that I can't use joins and anonymous types in SQLite?
Any ideas how I can get round this.
I'm using the SQLite, .Net 4.5 and am create a Windows 8 store app.

Answer 1

Had you try this?
just add ToList() to table you want to join.
var query = from client in db.Table<Client>()
join address in db.Table<AddressDetail>().ToList()
on client.AddressID equals address.AddressID
select new
{
ClientID = client.ClientID,
AddressID = address.AddressID,
Name = address.Name,
LastSaveDate = client.LastSaveDate
};