Planet MySQL HA Blog
The Planet MySQL HA Blog aggregates content from sources that cover topics related to high availability (HA) for MySQL databases.
MySQL HeatWave feature announcements at Oracle AI World
MySQL HeatWave feature announcements at Oracle AI World
Supercharge MySQL: Introducing WebAssembly Integration for Next-Gen Data Apps
This blog post introduces WebAssembly (Wasm) support in MySQL Heatwave! For the first time, you can bring high-performance, portable code, compiled from Rust, C++, and many more languages, directly to your MySQL data, unlocking a new universe of speed, flexibility, and innovation.
Introducing Delta Lake in MySQL HeatWave Lakehouse
MySQL HeatWave Lakehouse enables queries on file formats like Parquet, Avro, ND-JSON and CSV in an object store. This blog introduces support for the Delta Lake table format, thereby enabling ACID-compliant applications on data in the object store.
MySQL HeatWave and MySQL AI integration with Model Context Protocol
This blog is focused on Model Context Protocol (MCP). MCP is an open standard enabling seamless integration between applications powered by large language models (LLMs) and external data sources and/or tools. The MySQL HeatWave MCP Server provides a collection of specialized tools that help you leverage the full capabilities of both MySQL HeatWave and MySQL AI.
Semantic and Keyword—Hybrid Search in MySQL HeatWave
This blog explains Hybrid Search capabilities within MySQL HeatWave, describing how it combines the strengths of keyword-based (BM25) and semantic (embedding) search. It explains the benefits for advanced information retrieval and Retrieval Augmented Generation (RAG) pipelines, highlighting how hybrid search supports complex business scenarios that require both contextual understanding and exact match capabilities.
MySQL Basics: The Keys to the Kingdom—Primary and Foreign Keys Explained
Unlock the secrets to reliable databases with primary and foreign keys! This beginner-friendly post uses engaging library metaphors and approachable SQL examples to show how keys keep your MySQL tables organized and your data relationships strong. Learn how to build, enforce, and practice these essential building blocks in your own projects.
Streamlining GenAI and ML Application Development with the MySQL HeatWave Python SDK
This document provides a walk-through of the MySQL HeatWave Python SDK. It offers helpful tips on how to use the SDK to accelerate your application development culminating in three demonstrations of developing applications to solve real-world problems with, a Retrieval Augmented Generation (RAG) bot, an LLM-based agent with tool-calling, and a machine learning pipeline for fraud detection.
MySQL HeatWave Now FedRAMP Authorized and Live in OCI Government Realms
Big news for our public sector customers! Oracle's MySQL HeatWave has achieved Authorization to Operate (ATO) in both the OC2 (FedRAMP High / DISA IL4) and OC3 (DISA IL5) realms of the Oracle Cloud Infrastructure (OCI) Government Cloud.
This is a massive milestone that unlocks powerful new capabilities for government agencies, contractors, and other public sector organizations. Let's break down what this means and why it's so important.
Keep Calm - TDE for PostgreSQL 18 Is on Its Way!
If you’ve been following the buzz around PostgreSQL, you’ve probably already heard that database level open source data-at-rest encryption is now available thanks to the Transparent Data Encryption (TDE) extension available in the Percona Distribution for PostgreSQL. So naturally, the next question is:
Where’s Percona Distribution for PostgreSQL 18?
The short answer:It’s coming.
The slightly longer one:It’s taking a bit of time, for all the right reasons.
MySQL HeatWave 9.4.2 - Improvements In Reloading Data Into The HeatWave Cluster After Rebooting
This blog post explains the in-memory data cluster reloading improvements of MySQL HeatWave version 9.4.2