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Caching & Redis

Cache-aside, TTL, invalidation, hot keys, and in-memory lookup patterns at scale.

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Caching & Redis easy

How to use Redis MGET MSET pipeline in Python

Store multiple keys atomically and read them efficiently with Redis MSET/MGET, then batch commands with a pipeline to cut round trips.

redis mget mset
Python 
import redis  # v4.x+ required

r = redis.Redis(host="localhost", port=6379, db=0, decode_responses=True)

# Sample data to store
r.flushdb()
data = {"name": "Alice", "age": "30", "city": "Berlin"}

# MSET: store multiple key-value pairs in one command
r.mset(data)

# MGET: fetch multiple keys in one round trip
keys =…
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