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switching foreign key to a more universal and unique id which is geon… #290

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abderraxim
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…ame_id as local id would mess up the related data on other models if database repopulation

…ame_id as local id would mess up the related data on other models if database repopulation
@jpic
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jpic commented Jun 8, 2024 via email

@abderraxim
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Yes indeed ,i will do that later

@jpic
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jpic commented Jun 9, 2024 via email

@abderraxim
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pardon me but i don't get the idea, if we're just switching to another key column , i'm not replacing the id key generated, but just defining the column to rely on

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jpic commented Jun 10, 2024 via email

@abderraxim
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they should implement the migration or they can just explicitly specify the to_field and continue with the old model

    country = models.ForeignKey(
        Country, on_delete=models.DO_NOTHING, blank=True, null=True, to_field="id"
    )
    region = models.ForeignKey(
        Region, on_delete=models.DO_NOTHING, blank=True, null=True, to_field="id"
    )
    subregion = models.ForeignKey(
        SubRegion, on_delete=models.DO_NOTHING, blank=True, null=True, to_field="id"
    )
    city = models.ForeignKey(
        City, on_delete=models.DO_NOTHING, blank=True, null=True, to_field='id')

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