A nakonec to stejně SQL je...
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1 changed files with 2 additions and 7 deletions
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@ -1,11 +1,6 @@
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from django.db import migrations
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def oprav_ulohy(apps, schema_editor):
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Problem = apps.get_model('seminar', 'Pohadka')
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for p in Problem.objects.filter(typ="b'uloha'"):
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p.typ = "uloha"
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p.save()
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sql = "update seminar_problemy set typ = 'uloha' where typ like 'b_uloha_';"
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class Migration(migrations.Migration):
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@ -14,6 +9,6 @@ class Migration(migrations.Migration):
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]
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operations = [
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migrations.RunPython(oprav_ulohy, oprav_ulohy),
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migrations.RunSQL(sql, sql),
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]
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