Transactions in key/value store

Question

Which from the well-known key/value stores has also the transaction support? We just need to interlace operations in transactions and rollback from time to time.

Answer 1

In case anyone stumbles on this in the future.

FoundationDB is fully ACID

Looks like foundation db has gone and this isn't relevant anymore link has been updated to Wikipedia

Answer 2

Personally, I'd recommend using REDIS. I've used it for a number of different applications and it's solid, fast and has a great community around it.

And it fully supports transactions: here's information on REDIS Transactional Support

Answer 3

我对KV数据库不是很了解，但是Berkeley DB浮现在脑海。