34 lines
674 B
Python
34 lines
674 B
Python
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from contextlib import contextmanager
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try:
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import hiredis # noqa
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HIREDIS_AVAILABLE = True
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except ImportError:
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HIREDIS_AVAILABLE = False
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def from_url(url, db=None, **kwargs):
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"""
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Returns an active Redis client generated from the given database URL.
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Will attempt to extract the database id from the path url fragment, if
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none is provided.
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"""
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from redis.client import Redis
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return Redis.from_url(url, db, **kwargs)
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@contextmanager
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def pipeline(redis_obj):
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p = redis_obj.pipeline()
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yield p
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p.execute()
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class dummy(object):
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"""
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Instances of this class can be used as an attribute container.
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"""
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pass
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