Anonymous
Anonymous Asked in Cars &Transportation · 2 weeks ago

Should Redis be used as a database?

Contents
  1. Do you need a database with Redis?
  2. What should you not use Redis for?
As Redis is an in-memory storage, you cannot store large data that won't fit you machine's memory size. Redis usually work very bad when the data it stores is larger than 1/3 of the RAM size. So, this is the fatal limitation of using Redis as a database. 8 нояб. 2011 г.


Do you need a database with Redis?

Redis Persistence Redis is an in-memory store, which means all of its data is stored in the server RAM and available only as long as the server is running. Database, on the other end, is usually associated (also it doesn't have to be) with data durability and persistence storage.

What should you not use Redis for?

7 Redis Worst Practices1No password. ... 2KEYS. ... 3Numbered databases/SELECT. ... 4Unbounded Returns with HGETALL, LRANGE, SMEMBERS, and ZRANGE. ... 5One request per connection. ... 6Hot keys. ... 7Running ephemeral Redis as a primary database.7 Redis Worst Practices

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