public async Task ExplainAsync(StatementExecutionModel executionModel, CancellationToken cancellationToken)
{
ResetView();
ExecutionPlanItemCollection itemCollection;
_planItemCollection = itemCollection = await((OracleConnectionAdapterBase)_outputViewer.ConnectionAdapter).ExplainPlanAsync(executionModel, cancellationToken);
if (itemCollection != null)
{
ConfigureExecutionPlanItemVisibility();
SetRootItem(itemCollection.RootItem);
TabTreeView.IsSelected = true;
}
}
public async Task ShowActualAsync(IConnectionAdapter connectionAdapter, CancellationToken cancellationToken)
{
ResetView();
ExecutionStatisticsPlanItemCollection itemCollection = null;
try
{
_planItemCollection = itemCollection = await((OracleConnectionAdapterBase)connectionAdapter).GetCursorExecutionStatisticsAsync(cancellationToken);
}
catch (Exception exception)
{
var errorMessage = $"Execution statistics cannot be retrieved: {Messages.GetExceptionErrorMessage(exception)}";
_outputViewer.AddExecutionLog(DateTime.Now, errorMessage);
Messages.ShowError(errorMessage);
}
if (itemCollection == null)
{
return;
}
ConfigureExecutionPlanItemVisibility();
SetRootItem(itemCollection.RootItem);
TextExecutionPlan = itemCollection.PlanText;
if (itemCollection.RootItem == null)
{
TabPlainText.IsSelected = true;
}
else
{
TotalExecutions = itemCollection.RootItem.Executions;
}
}
