Hi!
You should post Npgsql questions to our user's forums :
http://forums.npgsql.org
In this case I think it is a bug in Npgsql. Please add this test program to
your post when talking about this problem.
Thanks in advance.
Em 02/12/2013 19:29, "AK" <alk...@gmail.com> escreveu:
> I am not sure if this is the correct place to post my question to. If this
> is
> a wrong list, can you tell me the right one.
>
> I am bulk loading rows using the following code:
>
> const string connString =
> "myConnString";
> using(var conn = new NpgsqlConnection(connString))
> {
> conn.Open();
> var command = conn.CreateCommand();
> var copyStr = string.Format("COPY staging.test(col1,col2) FROM STDIN");
> command.CommandText = copyStr;
> command.CommandType = CommandType.Text;
> var serializer = new NpgsqlCopySerializer(conn);
> var copyIn = new NpgsqlCopyIn(command, conn, serializer.ToStream);
> copyIn.Start();
> foreach (var row in incomingRows)
> {
> //feed the values here
> }
> copyIn.End();
> serializer.Flush();
> serializer.Close();
> command.Dispose();
> }
> If incomingRows has one or more items, this works. However, if no rows are
> saved, serializer.Close() blows up:
>
> System.NullReferenceException : Object reference not set to an instance of
> an object.
> at Npgsql.NpgsqlCopySerializer.Close()
>
> What am I doing wrong?
>
>
>
>
>
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