csharp
using VelocityDb;
using VelocityDb.Collection.BTree;
using VelocityDb.Session;
using VelocityGraph;
class Program
{
static void Main()
{
using (SessionNoServer session = new SessionNoServer("path/to/database"))
{
BTreeMap<int, string> map = new BTreeMap<int, string>();
map.Add(1, "hello");
map.Add(2, "world");
session.Persist(map);
BTreeMap<int, string> loadedMap = session.Open<BTreeMap<int, string>>();
foreach (var item in loadedMap)
{
Console.WriteLine(item.Key + ": " + item.Value);
}
}
}
}
