Anyone tried this?
I've been using Percona Online Schema Change in MySQL, and that works great... until it renames a big table that needs to be fully in memory, and every query waits for the disk reads.
But I'm not sure anyone can deal with that.
The world's most advanced open source relational database
Anyone tried this?
I've been using Percona Online Schema Change in MySQL, and that works great... until it renames a big table that needs to be fully in memory, and every query waits for the disk reads.
But I'm not sure anyone can deal with that.
I have not yet, but hoping to be able to test it out on some DEV databases soon.