I can't really speak to performance or corner cases outside of our (admittedly small) needs, but one of our developers had good luck with mysql2postgres -- http

I can't really speak to performance or corner cases outside of our (admittedly small) needs, but one of our developers had good luck with mysql2postgres -- https://github.com/maxlapshin/mysql2postgres/ https://github.com/maxlapshin/mysql2postgres/