#pragma warning disable CS8625
void Cleanup()
{
if (_state == ImporterState.Disposed)
{
return;
}
var connector = _connector;
LogMessages.BinaryCopyOperationCompleted(Logger, _rowsImported, connector?.Id ?? -1);
if (connector != null)
{
connector.CurrentCopyOperation = null;
_connector.Connection?.EndBindingScope(ConnectorBindingScope.Copy);
_connector = null;
}
_buf = null;
_state = ImporterState.Disposed;
}