The difference between multi and pipeline in Redis

Redis processing batch Requests There are two kinds of commands, one is multi pipeline , what's the difference between them? What are the main usage scenarios for each?

Can Redis execute scripts on the server like MongoDB, for example, if I want to decide whether to do the next operation based on whether a value exists or not, this simple judgment must have two requests, is there a simple command to merge?

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Redis processing batch Requests There are two kinds of commands, one is multi pipeline , what's the difference between them? What are the main usage scenarios for each?

Can Redis execute scripts on the server like MongoDB, for example, if I want to decide whether to do the next operation based on whether a value exists or not, this simple judgment must have two requests, is there a simple command to merge?

Pipeline just sends out multiple REDIS instructions, and Redis does not guarantee that the specified execution is atomic; Multi is equivalent to a redis transaction.

Redis can support the execution of LUA scripts

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