I'm testing linq to mysql
the source code from svn
MyContext t = new MyContext(new MySql.Data.MySqlClient.MySqlConnection
("server=localhost; user id=root; password=sa; database=test;
pooling=true;"));
t.Log = Console.Out;
var o = from a in t.Users select a;
foreach (var g in o)
{
}
and one query build Exception is:
A first chance exception of type 'System.ArgumentException' occurred
in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.ArgumentException' occurred
in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.ArgumentException' occurred
in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.ArgumentException' occurred
in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.ArgumentException' occurred
in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.ArgumentException' occurred
in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.ArgumentException' occurred
in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.ArgumentException' occurred
in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
A first chance exception of type 'System.InvalidOperationException'
occurred in System.Core.dll
A first chance exception of type 'System.ArgumentException' occurred
in DbLinq.DLL
it isn't my copy,that's one query's output
and query time >= 2 seconds
Users table only 2 rows
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