/// <summary>
/// Called when opening of a connection has failed with an exception. />.
/// </summary>
/// <param name="connection"> The connection. </param>
/// <param name="eventData"> Contextual information about the connection. </param>
/// <param name="cancellationToken"> The cancellation token. </param>
/// <returns> A <see cref="Task"/> representing the asynchronous operation. </returns>
public virtual Task ConnectionFailedAsync(
DbConnection connection,
ConnectionErrorEventData eventData,
CancellationToken cancellationToken = default)
=> Task.CompletedTask;
/// <summary>
/// Called when opening of a connection has failed with an exception. />.
/// </summary>
/// <param name="connection"> The connection. </param>
/// <param name="eventData"> Contextual information about the connection. </param>
public virtual void ConnectionFailed(
DbConnection connection,
ConnectionErrorEventData eventData)
{
}