Document MangoDB isolation level

[sujayakar]

A database system is serializable if a concurrent execution's schedule is equivalent to some arbitrary serial ordering of the transactions.

I claim that MangoDB offers fully serializable reads, since it orders all read transactions before all write transactions. MangoDB's innovative /dev/null storage engine sets a new standard for serializable transaction processing, and I'm looking forward to other databases adopting this protocol.

[jamwt]

The maintainer's silence on this matter speaks volumes. VOLUMES.

[jamwt]

Don't make us set Jepsen loose on this thing.

[dcramer]

👀