CancellationToken with async Dapper methods?

Question

I\'m using Dapper 1.31 from Nuget. I have this very simple code snippet,

string connString = \"\";
string query = \"\";
int val = 0;
CancellationTokenSource          


        

Answer 1

You can fix SqlMapper.cs in Dapper lib by adding these lines:

    internal IDbCommand SetupCommand(IDbConnection cnn, Action paramReader)
    {
        var cmd = cnn.CreateCommand();

#if ASYNC
        // We will cancel our IDbCommand
        CancellationToken.Register(() => cmd.Cancel());
#endif

Rebuild your own Dapper lib and enjoy :)