Pgsql Stored Procedures or Rails classes?

This is more to do with maintenance issues for a Rails app. Currently , it has a lot of stored procedures (Postgres -pgsql) and I 'm wondering if I should do away with them and t开发者_如何学Goranslate them into Rails classes. Performance-wise would rails classes be a better idea than pgsql stored procs? Thanks!

Do you have a problem to solve? If not, don't spend time in creating new ones.

Stored procedures can be (much) faster, but it all depends on what you're doing and how you're doing it. It all depends...

pl/pgsql is very powerfull language and when it does what it should do, I wouldn't spend time in refactoring all the code into any other language. Just a waist of time.