Mine

select * from data_player LEFT JOIN data_license ON data_player.id=data_license.idclass Systemname(models.Model):        name = models.CharField(maxlength=40, unique=True)        def __str__(self):                return self.nameclass Player(models.Model):        name = models.CharField(maxlength=100, unique=True)        nation = models.CharField(choices=NATION_CHOICES, maxlength=20, radio_admin=True)        pub_date = models.DateTimeField(auto_now_add=True)        def __str__(self):                return self.name        class Admin:                list_display = ('id', 'name', 'nation')                passclass License(models.Model):        vid = models.IntegerField(blank=True, null=True)        name = models.ForeignKey(Player, db_index=True)        duel = models.IntegerField(blank=True, null=True, default=1000)        combat = models.IntegerField(blank=True,null=True)        light = models.IntegerField(blank=True,null=True)        heavy = models.IntegerField(blank=True,null=True)        trade = models.IntegerField(blank=True,null=True)        mining = models.IntegerField(blank=True,null=True)        kplayers = models.IntegerField(blank=True,null=True)        kbots = models.IntegerField(blank=True,null=True)        deaths = models.IntegerField(blank=True,null=True)        misingle = models.IntegerField(blank=True,null=True)        migroup = models.IntegerField(blank=True,null=True)        pub_date = models.DateTimeField(auto_now_add=True)        class Admin:                passclass Licenselog(models.Model):        name = models.ForeignKey(Player, db_index=True)        combat = models.IntegerField(blank=True,null=True)        light = models.IntegerField(blank=True,null=True)        heavy = models.IntegerField(blank=True,null=True)        trade = models.IntegerField(blank=True,null=True)        mining = models.IntegerField(blank=True,null=True)        kplayers = models.IntegerField(blank=True,null=True)        kbots = models.IntegerField(blank=True,null=True)        deaths = models.IntegerField(blank=True,null=True)        misingle = models.IntegerField(blank=True,null=True)        migroup = models.IntegerField(blank=True,null=True)        pub_date = models.DateTimeField(auto_now_add=True)        class Admin:                pass