
Happy birthday pg_chameleon
Today is two years since I started working on pg_chameleon. Back in 2016 this commit changed the project’s license from GPL v2 to the 2 clause BSD and the project’s scope, which became a MySQL to PostgreSQL replica system.
Since then I learned a lot of lessons, made several mistakes and worked out solutions which resulted in a decent tool for bridging two different universes.
Writing a replica system is a very complex task.