Redis's method of deleting key in batches through the command line

This article shares with you about redis's method of bulk deleting key from the command line. The editor thought it was very practical, so I shared it with you as a reference. Let's follow the editor and have a look.

The available methods are:

1. Use cli

FLUSHDB clears one database, and FLUSHALL clears the entire redis data.

2. Use shell

Redis-cli keys "*" | while read LINE; do TTL= `redis-cli ttl $LINE`; if [$TTL-eq-1]; then echo "Del $LINE"; RES= `redis-cli del $LINE`; fi; done

Delete those that expire 3600 seconds later

Redis-cli keys "*" | while read LINE; do TTL= `redis-cli ttl $LINE`; if [$TTL-ge 3600]; then echo "Del $LINE"; RES= `redis-cli del $LINE`; fi; done

Delete some prefixes

Redis-cli KEYS "126.com *" | xargs redis-cli DEL, thank you for reading! About redis through the command line batch delete key method to share here, I hope the above content can be of some help to you, so that you can learn more knowledge. If you think the article is good, you can share it and let more people see it.