public Array GetFieldAsArray()
{
IOptimizedPersistable parentObj = (IOptimizedPersistable)m_session.Open(m_parentId, false, null, false, 0, Int32.MaxValue);
object memberObj = m_member.GetMemberValue(parentObj.WrappedObject);
return(memberObj as Array);
}
void calculateNumbers(SessionBase session)
{
ImdbRoot imdbRoot = (ImdbRoot)session.Open(session.DatabaseNumberOf(typeof(ImdbRoot)), 2, 1, false);
ActingPerson kevin = new Actor("Bacon, Kevin (I)", session);
if (!imdbRoot.ActingByNameSet.TryGetKey(kevin, ref kevin))
{
Console.WriteLine("Couldn't find actor Kevin Bacon!");
}
else
{
unchasedMovie = kevin.InMovieAs.ToList <Movie>();
resultArray[bacon]++; // Kevin Bacon himself
while (unchasedMovie.Count > 0)
{
bacon++;
processsMovies(session);
foreach (ActingPerson acting in unchasedPerson)
{
foreach (Movie movie in (IEnumerable <Movie>)acting.InMovieAs)
{
if (chasedMovie.Contains(movie.ShortId) == false)
{
unchasedMovie.Add(movie);
}
}
}
}
}
}
IEnumerable <T> SessionOpen <T>(IEnumerable <ulong> oids)
{
foreach (var i in oids)
{
yield return(_session.Open <T>(i));
}
}
void NotifyBeforeCommit(SessionBase session)
{
var newlyPersisted = session.NewOids;
Console.Out.WriteLine("Number of newly persisted: " + newlyPersisted.Count);
foreach (var id in newlyPersisted)
{
var pObj = session.Open(id);
}
var newlyUnpersisted = session.DeletedOids;
Console.Out.WriteLine("Number of newly unpersisted: " + newlyUnpersisted.Count);
var updated = session.UpdatedOids;
Console.Out.WriteLine("Number of updated: " + updated.Count);
foreach (var id in updated)
{
var pObj = session.Open(id);
}
}
static public string ExportToJson <T>(this SessionBase session, UInt64 id)
{
object obj = session.Open(id);
JsonSerializerSettings jsonSettings = new JsonSerializerSettings();
jsonSettings.TypeNameAssemblyFormatHandling = TypeNameAssemblyFormatHandling.Simple;
jsonSettings.TypeNameHandling = TypeNameHandling.All;
jsonSettings.PreserveReferencesHandling = PreserveReferencesHandling.Objects;
jsonSettings.ContractResolver = new FieldsOnlyContractResolver();
return(JsonConvert.SerializeObject(obj, jsonSettings));
}
public object Get([BindRequired, FromQuery] string path, [BindRequired, FromQuery] string id)
{
if (path == null)
{
return("Path no set");
}
if (id == null)
{
return("object Id not specified (as string)");
}
try
{
var pool = GetSessionPool(path);
int sessionId = -1;
SessionBase session = null;
try
{
session = pool.GetSession(out sessionId);
UInt64 Id;
if (id.Contains('-'))
{
Id = Oid.IdFromString(id);
}
else
{
UInt64.TryParse(id, out Id);
}
if (Id != 0)
{
session.BeginRead();
var obj = session.Open <IOptimizedPersistable>(Id);
session.Commit();
if (obj == null)
{
return($"object with id {id} does not exist");
}
return(new TypePlusObj(obj));
}
return(null);
}
finally
{
if (session != null)
{
pool.FreeSession(sessionId, session);
}
}
}
catch (Exception ex)
{
return(ex.Message);
}
}
/// <summary>
/// Returns an object the specified generic type, of which there is only expected
/// to be one, if found, otherwise a null reference.
/// </summary>
internal TPersistable?FindSingleton <TPersistable>(SessionBase session)
where TPersistable : OptimizedPersistable
{
return(SchemaExistsOnDatabase(session)
? session.Open(
session.DatabaseNumberOf(typeof(TPersistable)),
// Why page number 2? I don't know, but it works for fetching singleton
// objects. See 'Looking up objects' in the VelocityDB manual.
// ReSharper disable once ArgumentsStyleNamedExpression
2, 1, update: session.InUpdateTransaction) as TPersistable
: null);
}
void NotifyBeforeCommit(SessionBase session)
{
var newlyPersisted = session.NewOids;
Console.Out.WriteLine("Number of newly persisted: " + newlyPersisted.Count);
foreach (var id in newlyPersisted)
{
var pObj = session.Open(id);
}
var newlyUnpersisted = session.DeletedOids;
Console.Out.WriteLine("Number of newly unpersisted: " + newlyUnpersisted.Count);
var updated = session.UpdatedOids;
Console.Out.WriteLine("Number of updated: " + updated.Count);
foreach (var id in updated)
{
var pObj = session.Open(id);
}
}
static void createDocumentInvertedIndex(SessionBase session, Database db, BTreeSet <Document> documentSet)
{
UInt32 dbNum = db.DatabaseNumber;
Document doc = null;
Document inputDoc = new Document(db.Id);
Placement wordPlacement = new Placement(inputDoc.DatabaseNumber, 20000, 1, 25000, 65000, true, false, 1, false);
Placement wordHitPlacement = new Placement(inputDoc.DatabaseNumber, 40000, 1, 25000, 65500, true, false, 1, false);
//session.SetTraceDbActivity(db.DatabaseNumber);
BTreeSetIterator <Document> iterator = documentSet.Iterator();
iterator.GoTo(inputDoc);
inputDoc = iterator.Current();
while (inputDoc != null && inputDoc.Page.Database.DatabaseNumber == dbNum)
{
doc = (Document)session.Open(inputDoc.Page.Database, inputDoc.Id); // if matching database is availeble, use it to speed up lookup
DocumentText docText = doc.Content;
string text = docText.Text.ToLower();
MatchCollection tagMatches = Regex.Matches(text, "[a-z][a-z.$]+");
UInt64 wordCt = 0;
WordHit wordHit;
Word word;
if (++s_docCountIndexed % 50000 == 0)
{
Console.WriteLine(DateTime.Now.ToString() + ", done indexing article: " + s_docCountIndexed);
}
BTreeSetOidShort <Word> wordSet = doc.WordSet;
foreach (Match m in tagMatches)
{
word = new Word(m.Value);
if (wordSet.TryGetKey(word, ref word))
{
//wordHit = doc.WordHit[word]; // to costly to add tight now - figure out a better way ?
//wordHit.Add(wordCt);
}
else
{
word = new Word(m.Value);
word.Persist(wordPlacement, session);
wordSet.Add(word);
wordHit = new WordHit(doc, wordCt++, session);
//wordHit.Persist(wordHitPlacement, session);
doc.WordHit.ValuePlacement = wordHitPlacement;
doc.WordHit.AddFast(word, wordHit);
}
}
inputDoc = iterator.Next();
}
session.FlushUpdates(db);
session.ClearCachedObjects(db); // free up memory for objects we no longer need to have cached
Console.WriteLine(DateTime.Now.ToString() + ", done indexing article: " + s_docCountIndexed + " Database: " + dbNum + " is completed.");
}
void LoadChild(DataMember member, object memberObj)
{
bool listWithItems = false;
if (member.Field != null && member.Field.FieldType.IsGenericType && member.Field.FieldType.GetGenericTypeDefinition() == typeof(List <>))
{
IList list = (IList)memberObj;
listWithItems = list != null && list.Count > 0;
}
IOptimizedPersistable pObj = (IOptimizedPersistable)m_session.Open(m_objectId, false, null, false, 0, Int32.MaxValue);
if (pObj != null)
{
if (member.Field != null && memberObj != null & (member.Field.FieldType.IsArray || member.HasId || listWithItems || member.WeakIOptimizedPersistableReference))
{
base.Children.Add(new FieldViewModel(pObj, member, this, m_session));
}
else
{
base.Children.Add(new FieldViewModelNoExpansions(pObj, member, this, m_session));
}
}
}
public void BTreeMap2Iterate()
{
int sessionId = 0;
SessionBase session = null;
try
{
session = SessionManager.SessionPool.GetSession(out sessionId);
session.BeginRead();
var bTreeMap = session.Open <BTreeMapOwner>(_id);
int zipCodeCt = 0;
foreach (var p in bTreeMap.LocationByZipCode)
{
session.Commit();
session.BeginUpdate();
var v = p.Value;
foreach (var l in v)
{
l.Address1 = "2034 Cordoba PL";
}
var k = p.Key;
zipCodeCt++;
session.Commit();
session.BeginRead();
}
Assert.AreEqual(numberOfZipCodes, zipCodeCt);
session.Commit();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw;
}
finally
{
SessionManager.SessionPool.FreeSession(sessionId, session);
}
}
void calculateNumbers(SessionBase session)
{
ImdbRoot imdbRoot = (ImdbRoot)session.Open(session.DatabaseNumberOf(typeof(ImdbRoot)), 2, 1, false);
ActingPerson kevin = new Actor("Bacon, Kevin (I)", session);
if (!imdbRoot.ActingByNameSet.TryGetKey(kevin, ref kevin))
Console.WriteLine("Couldn't find actor Kevin Bacon!");
else
{
unchasedMovie = kevin.InMovieAs.ToList<Movie>();
resultArray[bacon]++; // Kevin Bacon himself
while (unchasedMovie.Count > 0)
{
bacon++;
processsMovies(session);
foreach (ActingPerson acting in unchasedPerson)
{
foreach (Movie movie in (IEnumerable<Movie>)acting.InMovieAs)
if (chasedMovie.Contains(movie.ShortId) == false)
unchasedMovie.Add(movie);
}
}
}
}
static void createDocumentInvertedIndex(SessionBase session, Database db, BTreeSet<Document> documentSet)
{
UInt32 dbNum = db.DatabaseNumber;
Document doc = null;
Document inputDoc = new Document(db.Id);
Placement wordPlacement = new Placement(inputDoc.DatabaseNumber, 20000, 1, 25000, 65000, true, false, 1, false);
Placement wordHitPlacement = new Placement(inputDoc.DatabaseNumber, 40000, 1, 25000, 65500, true, false, 1, false);
//session.SetTraceDbActivity(db.DatabaseNumber);
BTreeSetIterator<Document> iterator = documentSet.Iterator();
iterator.GoTo(inputDoc);
inputDoc = iterator.Current();
while (inputDoc != null && inputDoc.Page.Database.DatabaseNumber == dbNum)
{
doc = (Document)session.Open(inputDoc.Page.Database, inputDoc.Id); // if matching database is availeble, use it to speed up lookup
DocumentText docText = doc.Content;
string text = docText.Text.ToLower();
MatchCollection tagMatches = Regex.Matches(text, "[a-z][a-z.$]+");
UInt64 wordCt = 0;
WordHit wordHit;
Word word;
if (++s_docCountIndexed % 50000 == 0)
Console.WriteLine(DateTime.Now.ToString() + ", done indexing article: " + s_docCountIndexed);
BTreeSetOidShort<Word> wordSet = doc.WordSet;
foreach (Match m in tagMatches)
{
word = new Word(m.Value);
if (wordSet.TryGetKey(word, ref word))
{
//wordHit = doc.WordHit[word]; // to costly to add tight now - figure out a better way ?
//wordHit.Add(wordCt);
}
else
{
word = new Word(m.Value);
word.Persist(wordPlacement, session);
wordSet.Add(word);
wordHit = new WordHit(doc, wordCt++, session);
//wordHit.Persist(wordHitPlacement, session);
doc.WordHit.ValuePlacement = wordHitPlacement;
doc.WordHit.AddFast(word, wordHit);
}
}
inputDoc = iterator.Next();
}
session.FlushUpdates(db);
session.ClearCachedObjects(db); // free up memory for objects we no longer need to have cached
Console.WriteLine(DateTime.Now.ToString() + ", done indexing article: " + s_docCountIndexed + " Database: " + dbNum + " is completed.");
}
static public void SyncWith(this SessionBase sessionToUpdate, SessionBase sessionToRead, Func<SessionBase, UInt64, Change, bool> doUpdate)
{
UInt64 currentVersion;
UInt64 pageToReadVersion;
bool conflictFound = false;
using (var reader = sessionToRead.BeginRead())
{
Changes changes = (Changes)sessionToRead.Open(5, 1, 1, false);
if (changes != null)
{
using (var updater = sessionToUpdate.BeginUpdate())
{
var dbs = sessionToUpdate.OpenAllDatabases();
ReplicaSync matchingReplicaSync = null;
foreach (ReplicaSync sync in sessionToUpdate.AllObjects<ReplicaSync>())
{
if (sync.SyncFromHost == sessionToRead.SystemHostName && sync.SyncFromPath == sessionToRead.SystemDirectory)
{
matchingReplicaSync = sync;
break;
}
}
if (changes.ChangeList.Count > 0)
{
foreach (TransactionChanges transactionChanges in changes.ChangeList)
{
if (matchingReplicaSync == null || matchingReplicaSync.TransactionNumber < transactionChanges.TransactionNumber)
{
foreach (Change change in transactionChanges.ChangeList)
{
Database dbToUpdate = sessionToUpdate.OpenDatabase(change.DatabaseId, false, false);
Database dbToRead = sessionToRead.OpenDatabase(change.DatabaseId, false, false);
string dbName = dbToRead != null ? dbToRead.Name : null;
if (change.Deleted)
{
if (dbToUpdate == null) // does not exist
continue;
if (change.PageId == 0) // Database delete
{
currentVersion = dbToUpdate.Page.PageInfo.VersionNumber;
if (currentVersion < change.Version)
sessionToUpdate.DeleteDatabase(dbToUpdate);
else
{
conflictFound = true;
if (doUpdate(sessionToUpdate, currentVersion, change))
sessionToUpdate.DeleteDatabase(dbToUpdate);
}
}
else
{
Page page = sessionToUpdate.OpenPage(dbToUpdate, change.PageId);
if (page == null) // page does not exist
continue;
currentVersion = page.PageInfo.VersionNumber;
if (currentVersion < change.Version)
sessionToUpdate.DeletePage(dbToUpdate, page);
else
{
conflictFound = true;
if (doUpdate(sessionToUpdate, currentVersion, change))
sessionToUpdate.DeleteDatabase(dbToUpdate);
}
}
}
else
{
if (dbToUpdate == null) // does not exist
dbToUpdate = sessionToUpdate.NewDatabase(change.DatabaseId, 0, dbName);
if (change.PageId > 0)
{
Page pageToUpdate = sessionToUpdate.OpenPage(dbToUpdate, change.PageId);
Page pageToRead = sessionToRead.OpenPage(dbToRead, change.PageId);
if (pageToRead == null) // upcoming (not yet processed) changes must have deleted this page
continue;
currentVersion = pageToUpdate == null ? 0 : pageToUpdate.PageInfo.VersionNumber;
pageToReadVersion = pageToRead.PageInfo.VersionNumber;
if (currentVersion < pageToReadVersion || dbToUpdate.IsNew)
sessionToUpdate.ReplacePage(dbToUpdate, pageToUpdate, pageToRead);
else
{
conflictFound = true;
if (doUpdate(sessionToUpdate, currentVersion, change))
sessionToUpdate.ReplacePage(dbToUpdate, pageToUpdate, pageToRead);
}
}
}
}
}
}
UInt64 lastTransactionNumber = changes.ChangeList.Last().TransactionNumber;
if (matchingReplicaSync != null)
matchingReplicaSync.TransactionNumber = lastTransactionNumber;
if (conflictFound)
{
sessionToUpdate.Verify();
}
sessionToUpdate.Commit();
if (matchingReplicaSync == null)
{
sessionToUpdate.BeginUpdate(); // separate transaction or else gets confused with databases added by sync
matchingReplicaSync = new ReplicaSync(sessionToRead, lastTransactionNumber);
sessionToUpdate.Persist(matchingReplicaSync);
sessionToUpdate.Commit();
}
}
}
}
}
}
static public void SyncWith(this SessionBase sessionToUpdate, SessionBase sessionToRead, Func <SessionBase, UInt64, Change, bool> doUpdate)
{
UInt64 currentVersion;
UInt64 pageToReadVersion;
bool conflictFound = false;
using (var reader = sessionToRead.BeginRead())
{
Changes changes = (Changes)sessionToRead.Open(5, 1, 1, false);
if (changes != null)
{
using (var updater = sessionToUpdate.BeginUpdate())
{
var dbs = sessionToUpdate.OpenAllDatabases();
ReplicaSync matchingReplicaSync = null;
foreach (ReplicaSync sync in sessionToUpdate.AllObjects <ReplicaSync>())
{
if (sync.SyncFromHost == sessionToRead.SystemHostName && sync.SyncFromPath == sessionToRead.SystemDirectory)
{
matchingReplicaSync = sync;
break;
}
}
if (changes.ChangeList.Count > 0)
{
foreach (TransactionChanges transactionChanges in changes.ChangeList)
{
if (matchingReplicaSync == null || matchingReplicaSync.TransactionNumber < transactionChanges.TransactionNumber)
{
foreach (Change change in transactionChanges.ChangeList)
{
Database dbToUpdate = sessionToUpdate.OpenDatabase(change.DatabaseId, false, false);
Database dbToRead = sessionToRead.OpenDatabase(change.DatabaseId, false, false);
string dbName = dbToRead != null ? dbToRead.Name : null;
if (change.Deleted)
{
if (dbToUpdate == null) // does not exist
{
continue;
}
if (change.PageId == 0) // Database delete
{
currentVersion = dbToUpdate.Page.PageInfo.VersionNumber;
if (currentVersion < change.Version)
{
sessionToUpdate.DeleteDatabase(dbToUpdate);
}
else
{
conflictFound = true;
if (doUpdate(sessionToUpdate, currentVersion, change))
{
sessionToUpdate.DeleteDatabase(dbToUpdate);
}
}
}
else
{
Page page = sessionToUpdate.OpenPage(dbToUpdate, change.PageId);
if (page == null) // page does not exist
{
continue;
}
currentVersion = page.PageInfo.VersionNumber;
if (currentVersion < change.Version)
{
sessionToUpdate.DeletePage(dbToUpdate, page);
}
else
{
conflictFound = true;
if (doUpdate(sessionToUpdate, currentVersion, change))
{
sessionToUpdate.DeleteDatabase(dbToUpdate);
}
}
}
}
else
{
if (dbToUpdate == null) // does not exist
{
dbToUpdate = sessionToUpdate.NewDatabase(change.DatabaseId, 0, dbName);
}
if (change.PageId > 0)
{
Page pageToUpdate = sessionToUpdate.OpenPage(dbToUpdate, change.PageId);
Page pageToRead = sessionToRead.OpenPage(dbToRead, change.PageId);
if (pageToRead == null) // upcoming (not yet processed) changes must have deleted this page
{
continue;
}
currentVersion = pageToUpdate == null ? 0 : pageToUpdate.PageInfo.VersionNumber;
pageToReadVersion = pageToRead.PageInfo.VersionNumber;
if (currentVersion < pageToReadVersion || dbToUpdate.IsNew)
{
sessionToUpdate.ReplacePage(dbToUpdate, pageToUpdate, pageToRead);
}
else
{
conflictFound = true;
if (doUpdate(sessionToUpdate, currentVersion, change))
{
sessionToUpdate.ReplacePage(dbToUpdate, pageToUpdate, pageToRead);
}
}
}
}
}
}
}
UInt64 lastTransactionNumber = changes.ChangeList.Last().TransactionNumber;
if (matchingReplicaSync != null)
{
matchingReplicaSync.TransactionNumber = lastTransactionNumber;
}
if (conflictFound)
{
sessionToUpdate.Verify();
}
sessionToUpdate.Commit();
if (matchingReplicaSync == null)
{
sessionToUpdate.BeginUpdate(); // separate transaction or else gets confused with databases added by sync
matchingReplicaSync = new ReplicaSync(sessionToRead, lastTransactionNumber);
sessionToUpdate.Persist(matchingReplicaSync);
sessionToUpdate.Commit();
}
}
}
}
}
}
public ActionResult Put([BindRequired, FromQuery] string path, [FromBody] TypePlusObj obj)
{
if (path == null)
{
return(BadRequest("path not set"));
}
try
{
var pool = GetSessionPool(path);
int sessionId = -1;
SessionBase session = null;
try
{
session = pool.GetSession(out sessionId);
if (session.InTransaction)
{
session.Abort();
}
session.BeginUpdate();
var id = Oid.IdFromString(obj.Id);
OptimizedPersistable pObj = null;
if (id != 0)
{
pObj = session.Open <OptimizedPersistable>(id);
}
string objAsString = obj.Obj.ToString();
var pObj2 = JsonConvert.DeserializeObject(objAsString, obj.Type, _jsonSettings);
if (pObj != null)
{
pObj.Update();
UpdateFields(pObj, pObj2);
session.Commit();
return(Ok($"{obj.Id} updated"));
}
else if (pObj2 != null)
{
var pId = session.Persist(pObj2);
session.Commit();
return(Ok(new Oid(pId).ToString()));
}
session.Abort();
return(BadRequest($"Failed to deserialize json to object of type: {obj.Type}"));
}
catch (Exception ex)
{
session.Abort();
return(BadRequest(ex.Message));
}
finally
{
if (session != null)
{
pool.FreeSession(sessionId, session);
}
}
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public Array GetFieldAsArray()
{
TypeVersion parentObj = m_session.Open <TypeVersion>(m_parentId);
return(null); // TO DO, FIX IT!
}
public void Recover1(SessionBase session)
{
Database db = null;
session.BeginUpdate();
session.RegisterClass(typeof(SortedSetAny <int>));
session.RegisterClass(typeof(SortedSetAny <float>));
db = session.OpenDatabase(88, true, false);
if (db != null)
{
session.DeleteDatabase(db);
}
db = session.OpenDatabase(89, true, false);
if (db != null)
{
session.DeleteDatabase(db);
}
session.Commit();
session.BeginUpdate();
db = session.NewDatabase(88);
session.FlushUpdates();
session.Abort();
session.BeginUpdate();
db = session.NewDatabase(88);
SortedSetAny <float> floatSet;
Oid floatSetOid;
string dbPath = System.IO.Path.Combine(systemDir, "89.odb");
Placement place = new Placement(88);
for (int i = 0; i < 10; i++)
{
floatSet = new SortedSetAny <float>();
floatSet.Persist(place, session);
floatSetOid = floatSet.Oid;
}
db = session.NewDatabase(89);
session.Commit();
File.Delete(dbPath);
session.BeginUpdate();
db = session.NewDatabase(89);
session.Commit();
FileInfo info = new FileInfo(dbPath);
info.CopyTo(dbPath + "X");
session.BeginUpdate();
SortedSetAny <int> intSet;
place = new Placement(89);
for (int i = 0; i < 10; i++)
{
intSet = new SortedSetAny <int>();
intSet.Persist(place, session);
}
db = session.OpenDatabase(88);
var list = db.AllObjects <SortedSetAny <float> >();
foreach (SortedSetAny <float> set in list)
{
set.Unpersist(session);
}
db = session.OpenDatabase(89);
session.Commit();
intSet = null;
db = null; // release refs so that cached data isn't stale
File.Delete(dbPath);
info = new FileInfo(dbPath + "X");
info.MoveTo(dbPath);
session.BeginUpdate();
intSet = (SortedSetAny <int>)session.Open(89, 1, 1, false);
Debug.Assert(intSet == null);
object o = session.Open(88, 1, 1, false);
floatSet = (SortedSetAny <float>)o;
Debug.Assert(floatSet != null);
session.Checkpoint();
db = session.OpenDatabase(88);
session.DeleteDatabase(db);
db = session.OpenDatabase(89);
session.DeleteDatabase(db);
session.Commit();
}
public void Recover1(SessionBase session)
{
Database db = null;
session.BeginUpdate();
db = session.OpenDatabase(88, true, false);
if (db != null)
session.DeleteDatabase(db);
db = session.OpenDatabase(89, true, false);
if (db != null)
session.DeleteDatabase(db);
session.Commit();
session.BeginUpdate();
db = session.NewDatabase(88);
session.FlushUpdates();
session.Abort();
session.BeginUpdate();
db = session.NewDatabase(88);
SortedSetAny<float> floatSet;
Oid floatSetOid;
string dbPath = System.IO.Path.Combine(systemDir, "89.odb");
Placement place = new Placement(88);
for (int i = 0; i < 10; i++)
{
floatSet = new SortedSetAny<float>();
floatSet.Persist(place, session);
floatSetOid = floatSet.Oid;
}
db = session.NewDatabase(89);
session.Commit();
File.Delete(dbPath);
session.BeginUpdate();
db = session.NewDatabase(89);
session.Commit();
FileInfo info = new FileInfo(dbPath);
info.CopyTo(dbPath + "X");
session.BeginUpdate();
SortedSetAny<int> intSet;
place = new Placement(89);
for (int i = 0; i < 10; i++)
{
intSet = new SortedSetAny<int>();
intSet.Persist(place, session);
}
db = session.OpenDatabase(88);
var list = db.AllObjects<SortedSetAny<float>>();
foreach (SortedSetAny<float> set in list)
set.Unpersist(session);
db = session.OpenDatabase(89);
session.Commit();
intSet = null;
db = null; // release refs so that cached data isn't stale
File.Delete(dbPath);
info = new FileInfo(dbPath + "X");
info.MoveTo(dbPath);
session.BeginUpdate();
intSet = (SortedSetAny<int>)session.Open(89, 1, 1, false);
Debug.Assert(intSet == null);
object o = session.Open(88, 1, 1, false);
floatSet = (SortedSetAny<float>)o;
Debug.Assert(floatSet != null);
session.Commit();
session.BeginUpdate();
db = session.OpenDatabase(88);
session.DeleteDatabase(db);
db = session.OpenDatabase(89);
session.DeleteDatabase(db);
session.Commit();
}