Databases
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13 min read
Today, I decided to ask people on Twitter what was the first message queue system that came to their mind. And to my surprise, one of the responses was: Postgres. PostgreSQL 😅https://t.co/rXlvhPTmyZ — João Paulo Gomes 🇧🇷 🇳🇱 @johnowl@bolha.us (@john_owl) July 8, 2024 I opened the link and got surprised not only by the possibility…
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15 min read
In this story, we will dive into Redis Stream, understand what they are, how they work, and how to easily get started with them. As the need to process real-time streaming data continues to grow, it’s no surprise that Redis has introduced support for stream-like data structures. A stream allows us to process and analyze…
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8 min read
Besides being a database, Redis is also a message broker that supports typical pub/sub operations. In this story, we’ll dive into the world of Pub/Sub in Redis and explore its capabilities and limitations. Pub/Sub in a nutshell Pub/Sub stands for “Publish/Subscribe”. It is a pattern in computer programming that involves allowing messages to be sent from…
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6 min read
Redis is an in-memory database that is widely used for caching, real-time analytics, and message brokering. One of the key features of Redis is its support for transactions, which allows you to execute a series of commands as a single unit of work. This ensures that either all of the commands are completed, or none of them…
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12 min read
If you read my story on 10 things you didn’t know about Redis — From a Message Broker to a Graph Database, and already have your own server running locally, as explained in How to run Redis locally in a Docker Container and manage it with Redis Insight and Redis CLI. You are ready to enable Redis…
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My journey with Redis started one story ago. In my previous story, I discussed 10 things you didn’t know about Redis and listed many of its powerful capabilities most people are unaware of. I’m very interested in understanding and experimenting with Redis’ capabilities. This is another story of a series where I am documenting my experience…