Adrockski
Adrockski
Programming language:Python
2021-04-10 00:56:50
0
Q:

you cannot alter to or from M2M fields, or add or remove through= on M2M fields)

Evgeni Nabokov
Evgeni Nabokov
Code: Python
2021-06-06 11:16:33 
#convert migration file
migrations.AlterField(
    model_name='player',
    name='teams',
    field=models.ManyToManyField(related_name='players', through='players.TeamPlayer', to='players.Team'),
),
#to
migrations.RemoveField(
    model_name='player',
    name='teams',
),
migrations.AddField(
    model_name='player',
    name='teams',
    field=models.ManyToManyField(related_name='players', through='players.TeamPlayer', to='players.Team'),
),
0

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