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fix for #143 enabling backward migrations on dj50 #156

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Sep 16, 2024
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fix for #143 enabling backward migrations on dj50 #156

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4 changes: 4 additions & 0 deletions django_redshift_backend/base.py
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Expand Up @@ -72,6 +72,10 @@ class DatabaseFeatures(BasePGDatabaseFeatures):
# refs https://github.com/django/django/blob/3702819/django/db/backends/sqlite3/schema.py#L131-L144
can_rollback_ddl = False

# since django-5.0
# https://github.com/django/django/pull/16809
delete_can_self_reference_subquery = True


class DatabaseOperations(BasePGDatabaseOperations):
def last_insert_id(self, cursor, table_name, pk_name):
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