I am going to be using aws elasticache Redis for my codeigniter 3 application. I get a fair amount of traffic and am wondering if there is anything I need to be on the lookout for in terms of setup?…
I am using redis-server version Redis 4.0.9 (00000000/0) 64 bit. When trying to restore data form an RDB file saved in Heroku Redis (Redis Version Compliance 5.0.4). I got this error: Can't handle RDB format version 9 I don't want…
I'm not sure if I have a bug somewhere, or am just not using good practice. Suppose I have either of the following: class ThingMailer < ApplicationMailer def notify_of_thing mail(subject: 'Thing has happened') end end # ... and elsewhere... class…
I am using redis for storing session in my Spring Boot app. I am also using Spring Session library to achieve this. I have two different redis instances namely US redis and EU redis. Once someone enters my app(after logging…
I need to get all the keys by prefix of the range of 62-125 and followed by ':' Iv'e tried running the following with no success: res = r.keys('[62-125]:*') Also tried using scan: iter = r.scan_iter('^(6[2-9]|7[0-9]):*') res = [] for…
I have my rails application that has a job (using Active Job). I use resque and resque-scheduler gems for queuing backend. I want to connect my rails application to a redis-to-go server with Resque on Heroku but I get many…
We're using Memcached to store Laravel's cookie-based session at the moment but want to use Redis throughout for session and cache for consistency. Is there a way to migrate all user sessions from Memcached to Redis without logging out the…
I have a script that is running continuously in the server, in this case a PHP script, like: php path/to/my/index.php. It's been executed, and when it's done, it's executed again, and again, forever. I'm looking for the best way to…
I want to implement consistent hashing in django with redis as my cache DB. Firstly I tried utilising uhashing(https://pypi.org/project/uhashring/) package to implement consistent hashing with redis but I am unable to provide link between django and the package. The second…
I am using an API request and this API has a limit of 2 calls a second and 250 records per request. That's the gist. I have created this background job that also has the option of a second background…