Executes the query, reading one record at a time and converting it to the specified type.
public IAsyncEnumerable<T> EnumerateAsync<T>(CancellationToken cancellationToken = default)
Executes the query, reading one record at a time and converting it to the specified type with the specified delegate.
public IAsyncEnumerable<T> EnumerateAsync<T>(Func<IDataRecord, T> map,
CancellationToken cancellationToken = default)