ainhu

3 ms·

1. 1.▲
   by ainhu 7y ago

   We already perform migrations separately but we were trying to avoid needing to be backwards-compatible. However, it looks like this is the best approach. Thanks!
2. 2.▲
   by ainhu 7y ago

   I guess backwards-compatibility in the app is probably the way to go. Thank you for your comment!
3. 3.▲
   by ainhu 7y ago

   This and the pt-online-schema-change tools look promising but not really applicable to NoSQL :(
4. 4.▲
   by ainhu 7y ago

   Thank you very much for the advice, it is really useful.
5. 5.▲
   Ask HN: Database migration on production without downtime

   9 points by ainhu 7y ago|9 comments