27 lines
1013 B
Python
27 lines
1013 B
Python
from django.apps import AppConfig
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from django.db import connections
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from django.db.backends.signals import connection_created
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from django.db.models import CharField, TextField
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from django.utils.translation import ugettext_lazy as _
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from .lookups import SearchLookup, TrigramSimilar, Unaccent
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from .signals import register_hstore_handler
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class PostgresConfig(AppConfig):
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name = 'django.contrib.postgres'
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verbose_name = _('PostgreSQL extensions')
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def ready(self):
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# Connections may already exist before we are called.
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for conn in connections.all():
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if conn.connection is not None:
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register_hstore_handler(conn)
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connection_created.connect(register_hstore_handler)
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CharField.register_lookup(Unaccent)
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TextField.register_lookup(Unaccent)
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CharField.register_lookup(SearchLookup)
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TextField.register_lookup(SearchLookup)
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CharField.register_lookup(TrigramSimilar)
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TextField.register_lookup(TrigramSimilar)
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