11 lines
435 B
Python
11 lines
435 B
Python
from django.db.migrations.serializer import BaseSerializer
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class RangeSerializer(BaseSerializer):
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def serialize(self):
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module = self.value.__class__.__module__
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# Ranges are implemented in psycopg2._range but the public import
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# location is psycopg2.extras.
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module = "psycopg2.extras" if module == "psycopg2._range" else module
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return "%s.%r" % (module, self.value), {"import %s" % module}
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