Hai guys. I have problem in Rails.. Can u help me? please..... My problem:
I want to make code for maintenance database... I want like migration... can change to another version... so when I import some data, I must revert to before version.. example: file import 1 --> import to database... version 1 user1 add some data file import 2 --> import to database... version 2 user2 add some data file import 3 --> import to database... version 3 if file import 3 wrong data...., then I can change to version2 with some data form user2.(last data base before file import3 exceuted) do anybody know about it?? if must use plugin.. what are they?? Thank you. -- Wu You Duan --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
