redis-commands | available Redis commands and their supported Redis versions | Build Tool library
kandi X-RAY | redis-commands Summary
kandi X-RAY | redis-commands Summary
This module exports all the commands that Redis supports.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of redis-commands
redis-commands Key Features
redis-commands Examples and Code Snippets
Lines of Code : 6
License : No License
Copy>>> pipe = r.pipeline()
>>> pipe.set('foo', 5)
>>> pipe.set('bar', 18.5)
>>> pipe.set('blee', "hello world!")
>>> pipe.execute()
[True, True, True]
>>> pipe = r.pipeline()
>>> pipe.set('foo', 5)
>>> pipe.set('bar', 18.5)
>>> pipe.set('blee', "hello world!")
>>> pipe.execute()
[True, True, True]
await client.sendCommand(['SET', 'key', 'value', 'NX']); // 'OK'
await client.sendCommand(['HGETALL', 'key']); // ['key1', 'field1', 'key2', 'field2']
Community Discussions
Trending Discussions on redis-commands
QUESTION
We are using the StackExchange.Redis library in a big ASP.Net Core Web-API project and have some performance-issues on heavy load.
Even though the reading and writing to Redis using this library works just fine during occasional requests, the library completely stops processing redis-responses on heavy server loads.
To reproduce the issue we've written a minimal test service. This is our API-Method in the ASP.Net Core Controller-Class:
...ANSWER
Answered 2019-May-03 at 16:29This issue has been fixed during the major Rewrite of some communication Code in the 2.0 release. Please see the linked issue and the release notes for more information: https://github.com/StackExchange/StackExchange.Redis/issues/871
QUESTION
I'm using redis to store the userId as a key and the socketId as the value. What's more important is that the userId doesn't change, but the socketId constantly changes. So I want to edit the socketId value inside redis, but I'm not sure what node_redis command to use. I'm currently just editing by using .set(userId, mostRecentSocketId).
In addition, I haven't found a good node_redis API anywhere with a complete list of commands. I briefly looked at the redis-commands package, but it still doesn't seem to have a full list of complete commands.
Any help is appreciated; thanks in advance :)
...ANSWER
Answered 2018-Jul-02 at 10:09The full list of Redis commands can be found at https://redis.io/commands. After finding a proper command it wouldn't be hard to find how is it proxied in binding ("api") you use.
Upd. To make it clear: you have Redis Server, its commands are listed at the doc I provided. Then you have redis-commands - it's a library for working with redis (I called it a "binding"). My point was that redis-commands may have not all the commands that redis-server can handle, and also the names of some commands can differ a bit. Some other bindings can offer slightly different set of commands. So it's better to examine the list of commands that Redis Server handles, and then select a binding that allowes calling that command (I guess all the bindings have set method)
QUESTION
I'm building a Redis Module in Rust. I've found some good examples, but I'm stuck when dealing with interfacing a C function that is supposed to accept variadic arguments.
The Redis Module C SDK has a function called RedisModule_Call which accepts a few specific arguments then n arguments that represent a Redis command. From the Redis Module SDK documentation (in C):
ANSWER
Answered 2018-May-12 at 16:20You don't, at least not yet, and I'd wager probably never.
To be able to do this, you'd need two key abilities, both of which are outside of your control:
Redis needs to provide a function that accepts a
va_listargument, not just a....It's strange that Redis doesn't already provide such a function, but perhaps this is a sign that other people implementing modules avoid the problem entirely.
Rust needs to provide a way to construct the
va_listargument.While it looks like RFC 2137 will introduce a
VaListtype, the proposed API does not provide a way to create one or set values in it.
Note that you can't do what you want, even in C (at least not easily or portably).
What can you do instead? Assuming that you are implementing the code that consumes the variadic arguments, you can remove the variation from your call. A collection of items in C is just a pointer and a length, so pass that instead:
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