protected virtual void VisitLog(String prefix, Expression exp)
{
if (exp == null)
{
return;
}
var title = $"Visit {prefix}: {this.GetType().FullName}";
if ((Int32)exp.NodeType < 1000)
{
Logger.WriteLine(title + " NodeType " + exp.NodeType.ToString());
}
else
{
DbExpressionType dbExpType = (DbExpressionType)exp.NodeType;
Logger.WriteLine(title + " DbExpNodeType " + dbExpType.ToString());
}
}
