There’s a lot of information out there about how to atomically delete a sequence of keys in Redis. That’s great, if you want to cause your production cluster to block for minutes at a time while you do so. If you’ve want to delete a bunch of keys with a scan, though, there’s less info.<\/p>\n
redis-cli does support a For example: There’s a lot of information out there about how to atomically delete a sequence of keys in Redis. That’s great, if you want to cause your production cluster to block for minutes at a time while you do so. If you’ve want to delete a bunch of keys with a scan, though, there’s less info. … Continue reading Delete keys in redis non-atomically<\/span> --scan<\/code> flag, which combined with a --pattern<\/code> flag allows you to asynchronously list a set of prefixed keys – Like the keys<\/code> command, except without causing your redis server to block. You can then use this output to feed an xargs command.<\/p>\nredis-cli --scan -h \"${REDISHOST}\" --pattern \"PATTERN\" | tee keys | xargs redis-cli -h \"${REDISHOST}\" del | tee deletions<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"