Hi, baseX team. I have some problems of loading xml files into the
      database of BaseX. I am comparing the time to load xml files into
      database, there are 2 ways to load: Loading all the folder into
      the database and Loading each file into the database. The time to
      load all the folder and the time to load each file have a big
      difference. The time to load all the folder into the datebase is
      84ms, whereas the time to load each file into the database is 912
      ms. I have written the 2 ways to load in C#. The following code is
      to load all the folder into the datebase:
      
          private void CreateDBAndLoadDirectory(string directoryPath)
      
              {
      
                  this.contextDirectory = new Context();
      
                  this.serverDirectory = new
      org.basex.BaseXServer(this.contextDirectory);
      
                  Set.execute("createfilter", "*" + this.fileExtension,
      this.contextDirectory);
      
                  Set.execute("CACHEQUERY", true,
      this.contextDirectory);
      
                  Set.execute("SERIALIZE", false,
      this.contextDirectory);
      
                  Set.execute("CHOP", true, this.contextDirectory);
      
                  Set.execute("DBPATH", this.dbPath,
      this.contextDirectory);
      
                  new CreateDB(this.dbDirectory,
      directoryPath).execute(this.contextDirectory);
      
              }
      
      And the following code is to load each file into the database:
      
           private void CreateDBAndLoadFiles(string directoryPath)
      
              {
      
                  this.contextFile = new Context();
      
                  this.serverFile = new
      org.basex.BaseXServer(this.contextFile);
      
                  Set.execute("CACHEQUERY", true, this.contextFile);
      
                  Set.execute("SERIALIZE", false, this.contextFile);
      
                  Set.execute("CHOP", true, this.contextFile);
      
                  Set.execute("DBPATH", this.dbPath, this.contextFile);
      
                  new CreateDB(this.dbFile).execute(this.contextFile);
      
                  string[] fileList = Directory.GetFiles(directoryPath,
      "*" + this.fileExtension,SearchOption.AllDirectories);
      
                  foreach (string fileName in fileList)
      
                  {
      
                      string path =
      fileName.Substring(this.otxPath.Length + 1);
      
                      new Add(path, fileName).execute(this.contextFile);
      
                      new Optimize().execute(this.contextFile);
      
                  }
      
              }
      
      I don't know if I have made mistakes in these codes or not? I want
      to ask about the fastest way to load each file into the database.