CODEWITHSUNDEEP
node.jsredis
user6761456
user6761456

Reputation:

How can we use two separate redis DB client in single nodejs app

I want to have more than one Redis client object as multiple DB instance like DB0 (O INDEX REDIS DB). Currently, I'm using

let RedisClient = require("./redis");
RedisClient.select(1, function (err, res) {
  // any operation here
});

so RedisClient is having DB1 instance. what is the best way to deal with multiple db if we want to use another DB2 ?

Upvotes: 1

Views: 1510

Answers (1)

Daniel
Daniel

Reputation: 2531

Use redis.createClient() twice

const redis = require("redis");
const client_1 = redis.createClient(REDIS_1_HOST, REDIS_PORT_1);
const client_2 = redis.createClient(REDIS_2_HOST, REDIS_PORT_2);

see: https://www.npmjs.com/package/redis#rediscreateclient

Upvotes: 2

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