Well it depends on how you define concurrency. In server-side software, concurrency and parallelism are often considered as different concepts. In a server, supporting concurrent I/Os means the server is able to serve several clients by executing several flows corresponding to those clients with only one computation unit. In this context, parallelism would mean the … Read more
Historically, Microsoft had a Windows port of redis, which was released as Redis-64, which offers a full distribution of redis for Windows. The Microsoft port is now deprecated, but some alternatives have sprung up to fill that void: Memurai is the alternative officially recommended on the Redis-64 deprecation page; it is a commercial offering with … Read more
Summary (TL;DR) Updated June 3rd, 2017 Redis is more powerful, more popular, and better supported than memcached. Memcached can only do a small fraction of the things Redis can do. Redis is better even where their features overlap. For anything new, use Redis. Memcached vs Redis: Direct Comparison Both tools are powerful, fast, in-memory data … Read more
Execute in bash: redis-cli KEYS “prefix:*” | xargs redis-cli DEL UPDATE Ok, i understood. What about this way: store current additional incremental prefix and add it to all your keys. For example: You have values like this: prefix_prefix_actuall = 2 prefix:2:1 = 4 prefix:2:2 = 10 When you need to purge data, you change prefix_actuall … Read more