This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #include "uart.h" | |
| #include <sys/types.h> | |
| #include <sys/stat.h> | |
| #include <termios.h> | |
| #include <fcntl.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> |
ddre54
/ redis_keys_clear_pattern_matching.lua
Last active
October 1, 2024 09:02
Remove all the keys from redis matching a pattern
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| --Starting with redis 2.6.0, you can run lua scripts | |
| EVAL "return redis.call('del', unpack(redis.call('keys', ARGV[1])))" 0 prefix:* | |
| --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:* |