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This article mainly introduces the meaning of redis cache, the article is very detailed, has a certain reference value, interested friends must read it!

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.

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. (recommended: redis video tutorial)

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.

The above is what redis cache means all the content, thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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