👋 Hello – hope everyone had a great February! Let’s catch up on what’s new at Readyset.

🚨 Grupo Ótima Digital Cuts Database Load and Scales MySQL Infrastructure with Readyset

Grupo Ótima Digital, a leading messaging solutions provider in Brazil, reduced its MySQL database load by over 30% overnight with Readyset.

Head to our blog to discover how Readyset helped Grupo Ótima Digital overcome scalability challenges and turbocharge query performance with zero code changes and seamless integration.

Readyset 🤝 CYBERTEC

We’re thrilled to announce our new partnership with CYBERTEC, a leading PostgreSQL service and support provider, to help businesses seamlessly scale their PostgreSQL infrastructure.

By merging CYBERTEC’s 25 years of PostgreSQL expertise with Readyset’s innovative scalable query caching platform, we deliver round-the-clock support and fast deployments. Through this partnership, we enable businesses to supercharge their database performance and scale effortlessly without code changes or infrastructure overhauls.

🚀 Product Updates

Readyset Cloud

• Created new CI/CD pipelines for staging and production hotfix deployments, including Playwright test integrations, ensuring rapid and reliable production updates.
• Expanded support for additional AWS spot instance types and introduced a capacity-optimized-prioritized allocation strategy for spot requests, ensuring cost-effective and reliable resource provisioning.
• Refined logic around subscription updates, AWS Marketplace integrations, and environment variable handling for secrets, ensuring seamless subscription management and secure configuration handling.
• Implemented standardized endpoints (removing trailing slashes), single-click behavior for certain buttons, and auto-filling emails for migrated users, ensuring an improved user experience.
• Ensured correct redirections during login flows, fulfillment processes, and organizational selection steps, providing seamless navigation.
• And more!

Readyset Core

• Implemented TLS support for MySQL client connections for added security.
• Added a new command to enter and exit maintenance mode for Readyset. This will allow external tools like ProxySQL to know when to stop redirecting traffic to the server.
• Implemented hierarchical key eviction, ensuring infrequently used keys are removed from reader nodes and upstream graph nodes to optimize memory usage.
• Improved PostgreSQL wire protocol compatibility by appropriately responding to an empty query with an EmptyQueryResponse message for enhanced protocol compliance.
• Optimized decoding of PostgreSQL prepared statement messages to yield a 10% throughput improvement.
• And more!

Check out the full release here.

💡FOSDEM 2025 Recap

Marcelo Altmann and I had an incredible time in Belgium for FOSDEM 2025, where we explored smarter caching and scaling strategies in our talk, “Stop Throwing Hardware at the Problem.” If you missed it live or are curious about how to scale databases while cutting costs and avoiding headaches, you can watch the recording here.A huge thank you to everyone who attended and joined our happy hour – we’re looking forward to next year!

🗓️ Upcoming Events

PGConf India

We’re excited to be sponsoring PGConf in Bengaluru, happening from March 5th-7th.

If you’re in the area or traveling for the conference, we’d love to connect. Book some time with Tanmay Sinha and Sandaruwan Gunathilake from our team – coffee or drinks on us!

🧑‍💻Request Features

Keen to use Readyset but your database or cloud environment are not supported? Reach out to support@readyset.io and let us know.

🤝 Get Involved

We love hearing from you! If you want to get involved with Readyset, you can:

• Submit a feature request or bug report on Github
• Join the conversation in our Slack community
• Contribute to the codebase through our newcomer issue
• Follow us on LinkedIn