protected async Task <IEnumerable <T> > GetAsync <T>(string spName, DynamicParameters parameters = null)
{
var contextData = await _connectionContext.GetContextDataAsync()
.ConfigureAwait(false);
return(await contextData.Connection.QueryAsync <T>(spName,
parameters,
commandType : CommandType.StoredProcedure,
transaction : contextData.Transaction)
.ConfigureAwait(false));
}