static void countAllSegments()
{
int count = 0;
LayerManager db = new LayerManager(InitMode.RESUME, @"c:\EmailTest\DB");
foreach (var seg in db.listAllSegments()) {
count++;
Console.WriteLine(seg);
}
Console.WriteLine("{0} segments", count);
}
public static void dumpSegmentList(LayerManager db)
{
#if true
// this is the slow method
var walk = db.rangemapmgr.mergeManager.segmentInfo.GetEnumerator();
bool discrepancy = false;
foreach (var seg in db.listAllSegments()) {
// Assert.AreEqual(true, walk.MoveNext(), "mergemanager missing record!");
// Assert.AreEqual(0, walk.Current.Key.CompareTo(seg), "mergemanager and db.listAllSegments have different data!");
if (walk.MoveNext()) {
if (walk.Current.Key.CompareTo(seg) != 0) {
discrepancy = true;
Console.WriteLine(" mismatch: db{0} mm{1}", seg, walk.Current.Key);
}
} else { discrepancy = true; }
System.Console.WriteLine("db gen{0} start({1}) end({2})", seg.generation, seg.start_key, seg.end_key);
}
if (discrepancy) {
foreach (var seginfo in db.rangemapmgr.mergeManager.segmentInfo) {
var seg = seginfo.Key;
System.Console.WriteLine("mm gen{0} start({1}) end({2})", seg.generation, seg.start_key, seg.end_key);
}
throw new Exception("mergemanager and db.listAllSegments have different data!");
}
#else
// this is the fast method
foreach (var seginfo in db.rangemapmgr.mergeManager.segmentInfo) {
var seg = seginfo.Key;
System.Console.WriteLine("fgen{0} start({1}) end({2})", seg.generation, seg.start_key, seg.end_key);
}
#endif
}
