CODEWITHSUNDEEP
node.jsredisioredisredisearch
Jesse Reilly
Jesse Reilly

Reputation: 317

Sending arbitrary commands to redis using ioredis

Is it possible to send arbitrary commands to Redis using ioredis for Node JS?

For example, I'm using the new RediSearch module, and want to create an index using the command:

FT.CREATE test SCHEMA title TEXT WEIGHT 5.0

How would I send this command using ioredis?

Upvotes: 5

Views: 6844

Answers (2)

Zack
Zack

Reputation: 1703

Alternatively, these variants will work as well:

redis.call('M.CUSTOMCMD', ['arg1', 'arg2', 'arg3'], 
function(err, value) { /* ... */ });

// if you need batch custom/module commands
redis.multi([
  ['call', 'M.CUSTOMCMD', 'arg1', 'arg2', 'arg3'],
  ['call', 'M.OTHERCMD', 'arg-a', 'arg-b', 'arg-c', 'arg-d']
])
.exec(function(err, value) { /* ... */ });

Upvotes: 4

stockholmux
stockholmux

Reputation: 1215

This will get you there, although not sure about the response encoding:

var 
    Redis = require('ioredis'),
    redis = new Redis('redis://:[yourpassword]@127.0.0.1');

redis.sendCommand(
    new Redis.Command(
        'FT.CREATE',
        ['test','SCHEMA','title','TEXT','WEIGHT','5.0'], 
        'utf-8', 
        function(err,value) {
          if (err) throw err;
          console.log(value.toString()); //-> 'OK'
        }
    )
);

If you're willing to search to node_redis, there is a pre-built RediSearch plugin that supports all the RediSearch commands. (Disclosure: I wrote it)

Upvotes: 9

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