Tutorials

Fixing WordPress indexes, foreign keys and auto_increment fields

I recently migrated a number of WordPress websites and a custom PHP website from AWS RDS to MySQL on an EC2 instance using the AWS Database Migration Service. I didn’t know beforehand that secondary indexes, foreign keys, and auto_increment fields aren’t migrated – this made a heck of a mess,…

How to Migrate from RDS to MySQL on EC2

Introduction A year ago I moved all my websites to AWS using the free tier, using an EC2 t2.micro and the RDS relational database service. Now that my year of free tier is up I’d like to reduce my costs. I want to migrate from RDS to MySQL on EC2.…