String DatabasePath = "database/";

        //Impostazioni database
	bool nodb = false;
	Sqlite3Session db;
	db.LogErrors(true);

	#ifdef flagDEBUG
	db.SetTrace();
	nodb = true;
	#endif

	// controlla la directory principale del programma
	if(!DirectoryExists(DatabasePath)) DirectoryCreate(DatabasePath);

	FileIn fi(DatabasePath + "database.db3");
	if(fi.IsError() || fi.GetSize() <= 0)
		nodb = true;
	fi.Close();

	if(!db.Open(DatabasePath + "database.db3"))
	{
		Exclamation(t_("Can't create or open database file"));
		return;
	}

	SQL = db;
	
	if(nodb)
	{
		SqlSchema sch(SQLITE3);
		StdStatementExecutor se(db);
		All_Tables(sch);
	
		Progress p;
		p.SetText(t_("Creating database tables"));
		{
			if(sch.ScriptChanged(SqlSchema::UPGRADE, DatabasePath))
			{
				Sqlite3PerformScript(sch.Upgrade(), se, p);
			}
			if(sch.ScriptChanged(SqlSchema::ATTRIBUTES, DatabasePath))
			{
				Sqlite3PerformScript(sch.Attributes(), se, p);
			}
			if(sch.ScriptChanged(SqlSchema::CONFIG, DatabasePath))
			{
				Sqlite3PerformScript(sch.ConfigDrop(), se, p);
				Sqlite3PerformScript(sch.Config(), se, p);
			}
			sch.SaveNormal(DatabasePath);
		}
	}