How to fix MySQL federated table error
This blog is about a very odd case of a Federated table error causing unable reach the remote MySQL server and causing to error. I’ll share the approach I tool…
How to replicate without binary logs in MySQL
“How can we replicate without using binary logs” just a thought popped up in my brain during a casual discussion. This blog post is a brain dump of the possible…
MySQL fragmentation and how to defragment
In a MySQL database, fragmentation can occur over time as data is inserted, updated, and deleted. Fragmentation refers to the inefficient storage and organization of data within database objects, such…
How to Fix Connection attributes of length xxx were truncated
MySQL, a widely-used database management system, may show the warning “[Warning] Connection attributes of length 571 were truncated” in its error log. In this blog, we will explore the reasons…
How to overcome Throttling and Rate Exceeded Errors in DownloadDBLogFilePortion
I was attempting to download the MySQL slow query logs to perform a slow query review. In this blog we will explore the issue I faced while downloading the slow…
How to meet Signal 11 bug in MariaDB
Bugs in database management systems can be a nightmare for administrators and developers. In my recent experiments, I discovered a Signal 11 bug in multiple versions of MariaDB, resulting in…