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This article is about what redis caching refers to. The editor thought it was very practical, so I shared it with you as a reference. Let's follow the editor and have a look.

What does redis caching mean?

Redis cache is an open source API that is written in ANSI C language, supports the network, can be memory-based and persistent, Key-Value database, and provides multiple languages.

Redis caching considerations

To run a Redis cache that optimizes the performance of popular queries, you should first determine the query results you want to cache. Among them, focus on the most commonly used and time-consuming queries, and then determine that the data in the query should be buffered. For simplicity, cache all column values returned by the query.

Define a naming convention for key values; you can use a combination of row primary keys and column names to construct keys.

For example, a product description with a primary key ID of 198278 can be stored with the key value of '198278, rig descry.' Make sure your naming rules are simple and rule-driven so that you can use the least amount of code to programmatically create keys.

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