/// <summary>
/// Executes the statement
/// </summary>
/// <param name="graphDBSession">The DBSession to start new transactions</param>
/// <param name="dbContext">The current dbContext inside an readonly transaction. For any changes, you need to start a new transaction using <paramref name="graphDBSession"/></param>
/// <returns>The result of the query</returns>
public override QueryResult Execute(IGraphDBSession graphDBSession)
{
var qresult = graphDBSession.AlterType(_TypeName, _AlterTypeCommand);
qresult.PushIExceptional(ParsingResult);
return qresult;
}