Answers for "redis clear keys not matching pattern"

0

redis delete keys that match pattern

redis-cli --scan --pattern users:* | xargs redis-cli del

# Or if you have a cluster:
redis-cli --scan --pattern users:* | xargs -L redis-cli -c del
Posted by: Guest on November-22-2020
1

redis delete keys by pattern

This one is working for big number of keys: 
EVAL "local keys = redis.call('keys', ARGV[1]) \n for i=1,#keys,5000 do \n redis.call('del', unpack(keys, i, math.min(i+4999, #keys))) \n end \n return keys" 0 prefix:*
Posted by: Guest on April-22-2022

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