void AddTree(Session session)
{
var parent = new TableWithHierarchy(session);
parent.Val = "Root";
parent.Save();
for (var i = 1; i <= MaxRecordCount; ++i)
{
var child = new TableWithHierarchy(session);
child.Parent = parent;
child.Val = $"{i}";
child.MaterializedPath = $"/{i}";
child.Save();
for (var j = 1; j <= MaxRecordCount; ++j)
{
var childChild = new TableWithHierarchy(session);
childChild.Parent = child;
childChild.Val = $"{i}.{j}";
childChild.MaterializedPath = $"/{i}/{j}";
childChild.Save();
}
}
}
