ruby-pg VS redis-rb

ruby-pg

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Tracking mentions began in Dec 2020.

redis-rb

• Show HN: FalkorDB fork from RedisGraph bringing it back to life
  3 projects | news.ycombinator.com | 12 Aug 2023

  You're right the general client doesn't have the stack support yet. https://github.com/redis/redis-rb.

• Monitor Ruby Application Performance with Magic Dashboards
  3 projects | dev.to | 13 Sep 2022

  Sidekiq integration - requires the Redis gem 3.3.5 or higher. For this integration, the AppSignal gem 2.9.5 or higher is recommended.

• Connect to Redis cluster with encryption in-transit enabled using redis-rb gem
  3 projects | /r/ruby | 9 Jun 2021

  It mentions hiredis. A quick look at the redis-rb source code yields that this is coming from Hiredis connection: https://github.com/redis/redis-rb/blob/6542934f01b9c390ee450bd372209a04bc3a239b/lib/redis/connection/hiredis.rb#L18

• Provide Redis cluster endpoint in Rails Cache configuration
  1 project | /r/rails | 13 May 2021

  You're likely already using this library to connect, but check out these docs: https://github.com/redis/redis-rb#cluster-support

• Redis shards auto discovery in redis-rb client
  1 project | /r/rubyonrails | 12 May 2021

  I use redis-rb to connect to my Redis cluster (multi shard/node architecture) from my Rails app. In the documentation, I can see that it is enough to provide the cluster endpoint while initialising the client and the client will discover the node endpoints along with their respective keys slot using the cluster-nodes command:

• Use Redis Sets to track and expire cache keys in Rails
  1 project | dev.to | 26 Mar 2021

  The redis-rb gem is not thread-friendly by default. If you use redis-rb without a connection pool you will end up with race conditions on Redis accesses.