are single redis commands executed in isolation?
Problem
I'm using Node and Redis.
If I issue a redis.set() Command, is there any chance that whilst that is being set, another read can occur with the old value?
Problem courtesy of: Tim
Solution
No, you will never have that problem. One of the basic virtues of Redis is that it has a tight event loop which executes the commands, so they are naturally atomic.
This page has more on the topic (see subheading "Atomicity"), and about Redis in general.
Solution courtesy of: chisophugis
Discussion
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