/// <summary>
/// <paramref name="sqlString"/>를 비동기 방식으로 실행하여, 결과 셋을 <see cref="Task{DataTable}"/>로 반환합니다.
/// </summary>
public static Task <DataTable> ExecuteDataTableAsyncBySqlString(this NpgsqlDatabase db,
string sqlString,
int firstResult,
int maxResults,
params IAdoParameter[] parameters)
{
var cmd = db.GetSqlStringNpgsqlCommand(sqlString);
return
(ExecuteDataTableAsync(db, cmd, firstResult, maxResults, parameters)
.ContinueWith(task => {
With.TryAction(() => cmd.Dispose());
return task;
},
TaskContinuationOptions.ExecuteSynchronously)
.Unwrap());
}
