Planet MySQL HA Blog

MySQL HeatWave is the only fully managed MySQL database service that combines transactions, analytics, machine learning, and GenAI services, without ETL duplication. Also included is MySQL HeatWave Lakehouse, which allows users to query data in object storage, MySQL databases, or a combination of both. Users can deploy MySQL HeatWave–powered apps on a choice of public […]

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MySQL HeatWave is the only fully managed MySQL database service that combines transactions, analytics, machine learning, and GenAI services, without ETL duplication. Also included is MySQL HeatWave Lakehouse, which allows users to query data in object storage, MySQL databases, or a combination of both. Users can deploy MySQL HeatWave–powered apps on a choice of public […]

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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.

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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.

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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.

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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.

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Quick Overview of Data Reloading in MySQL HeatWave After Reboot In MySQL HeatWave, the in-memory cluster (RAPID engine) stores data in volatile memory, so a reboot of the DB System or HeatWave cluster (e.g., due to maintenance, upgrades, or failures) typically requires reloading data to restore full functionality. Prior to MySQL 9.2.0, reloading involved manually […]

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This blog post explains the in-memory data cluster reloading improvements of MySQL HeatWave version 9.4.2

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An overview of Library Feature in the MySQL HeatWave managed cloud service and elsewhere.

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When Oracle announced the deprecation of MySQL Enterprise Monitor (MEM), many organizations running MySQL Enterprise Server suddenly faced a gap in their operations stack. MEM had long been part of the Enterprise subscription, providing monitoring and limited automation. Now, DBAs and DevOps teams must look elsewhere for visibility and control. The good news? Moving away […]

The post From MEM to Automation: Managing MySQL Enterprise with ClusterControl appeared first on Severalnines.

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