Planet MySQL HA Blog
The Planet MySQL HA Blog aggregates content from sources that cover topics related to high availability (HA) for MySQL databases.
Performance Regression in MySQL 8.0, Fixed in 8.4, Easy Workaround (innodb_doublewrite_pages)
While doing benchmarks on 5.7 and 8.0, I came across a performance regression in MySQL 8.0 over 5.7 and opened a bug (Bug #111353 : 3x Performance Regression from 5.7 to 8.0 on ALTER TABLE FORCE). There has been recent activity on this bug, showing an easy workaround. This, even if it is known since 16 July 2024, has not been talked about much, so this deserves a blog post.
Why Cloud Repatriation Matters Now More Than Ever
As companies face unprecedented economic volatility and evolving regulations around privacy and data control, many are rethinking their cloud-first strategies. Cloud repatriation—the process of moving workloads from public cloud environments back to on-premise or private infrastructure—is becoming not just an option, but a strategic necessity. The Push for Control in a Shifting Landscape Global economic […]
The post Why Cloud Repatriation Matters Now More Than Ever appeared first on Severalnines.
Connecting to MySQL HeatWave in OCI
Connecting to MySQL HeatWave in OCI