What is the hierarchical structure of redis
This article mainly talks about "what is the hierarchical structure of redis". Interested friends may wish to take a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn what the redis hierarchy is like.
When there is a hierarchical structure when data is saved in redis, the format is as follows:
Set ("dir:dir:dir:key", "value")
Examples are as follows:
Set test:a:a1:test 1111set test:b:b1:test 2222set test:a:a1:test2 2222set test:b:b1:test3 3333
As shown in the figure:
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