Do your columns contain Unicode Characters?
Want to work out if any of your columns contain Unicode Characters?
Something.where('LENGTH(data) != CHAR_LENGTH(data)').first
“...I've been working since 2008 with Ruby / Ruby on Rails, love a bit of Elixir / Phoenix and learning Rust. I also poke through other people's code and make PRs for OpenSource Ruby projects that sometimes make it...”
Rob Lacey
Senior Software Engineer, Copenhagen, Denmark