internal NpgsqlDataReader(IEnumerable<IServerResponseObject> dataEnumeration, CommandBehavior behavior,
NpgsqlCommand command, NpgsqlConnector.NotificationThreadBlock threadBlock,
bool preparedStatement = false, NpgsqlRowDescription rowDescription = null)
{
_behavior = behavior;
_connection = (_command = command).Connection;
_connector = command.Connector;
_dataEnumerator = dataEnumeration.GetEnumerator();
_connector.CurrentReader = this;
_threadBlock = threadBlock;
_preparedStatement = preparedStatement;
CurrentDescription = rowDescription;
// For un-prepared statements, the first response is always a row description.
// For prepared statements, we may be recycling a row description from a previous Execute.
if (CurrentDescription == null)
{
NextResultInternal();
}
UpdateOutputParameters();
}
