C# DocumentDatabase.PutIndex方法代码示例

		public void SilverlightWasRequested(DocumentDatabase database)
		{
			if (database.GetIndexDefinition("Raven/DocumentsByEntityName") == null)
			{
				database.PutIndex("Raven/DocumentsByEntityName", new IndexDefinition
				{
					Map =
						@"from doc in docs 
let Tag = doc[""@metadata""][""Raven-Entity-Name""]
select new { Tag, LastModified = (DateTime)doc[""@metadata""][""Last-Modified""] };",
					Indexes =
					{
						{"Tag", FieldIndexing.NotAnalyzed},
						{"LastModified", FieldIndexing.NotAnalyzed},
					},
					Stores =
					{
						{"Tag", FieldStorage.No},
						{"LastModified", FieldStorage.No}
					},
					TermVectors =
					{
						{"Tag", FieldTermVector.No},
						{"LastModified", FieldTermVector.No}						
					}
				});
			}
		}

		public void ShouldNotSetAutoIndexesToAbandonedPriorityAfterDatabaseRecovery()
		{
			using (var db = new DocumentDatabase(new RavenConfiguration
			{
				DataDirectory = DataDir,
				RunInUnreliableYetFastModeThatIsNotSuitableForProduction = false
			}))
			{
				db.SpinBackgroundWorkers();
				db.PutIndex(new RavenDocumentsByEntityName().IndexName, new RavenDocumentsByEntityName().CreateIndexDefinition());

				db.Put("users/1", null, RavenJObject.Parse("{'Name':'Arek'}"), RavenJObject.Parse("{'Raven-Entity-Name':'Users'}"), null);
				db.Put("users/2", null, RavenJObject.Parse("{'Name':'David'}"), RavenJObject.Parse("{'Raven-Entity-Name':'Users'}"), null);

				var results = db.ExecuteDynamicQuery("Users", new IndexQuery()
				{
					PageSize = 128,
					Start = 0,
					Cutoff = SystemTime.UtcNow,
					Query = "Name:Arek"
				}, CancellationToken.None);

				WaitForIndexing(db);

				var autoIdexes = db.Statistics.Indexes.Where(x => x.Name.StartsWith("Auto")).ToList();

				Assert.True(autoIdexes.Count > 0);

				autoIdexes.ForEach(x => db.TransactionalStorage.Batch(accessor => accessor.Indexing.SetIndexPriority(x.Name, IndexingPriority.Idle)));
				
				db.StartBackup(BackupDir, false, new DatabaseDocument());
				WaitForBackup(db, true);
			}
			IOExtensions.DeleteDirectory(DataDir);

			DocumentDatabase.Restore(new RavenConfiguration(), BackupDir, DataDir, s => { }, defrag: true);

			using (var db = new DocumentDatabase(new RavenConfiguration
			{
				DataDirectory = DataDir,
				RunInUnreliableYetFastModeThatIsNotSuitableForProduction = false,
			}))
			{
				db.SpinBackgroundWorkers();
				db.RunIdleOperations();

				var autoIndexes = db.Statistics.Indexes.Where(x => x.Name.StartsWith("Auto")).ToList();

				Assert.True(autoIndexes.Count > 0);

				foreach (var indexStats in autoIndexes)
				{
					Assert.NotEqual(indexStats.Priority, IndexingPriority.Abandoned);
				}
			}
		}