Ordered Puts

[Vijay Chidambaram]

Hi,

What are the guarantees provided by LevelDB with respect to ordering of puts? I wasn't able to find a clear answer to this in the documentation.

If I put key A and then key B asynchronously, is it always guaranteed that the db will always contain A if it contains B? 

If there are two threads inserting A1, B1, C1 and A2, B2, C2 in order asynchronously, what is guaranteed about the ordering of these keys?

Thanks,

Vijay