learningequality/ka-lite — pull request #1012 by bcipolli (2013-11-11 13:56:42+00:00)
Title: Make UserLog data consistency / size checks only when needed

Solves #1011. This also removes the transaction code, which also should speed things up significantly.

@gimick Could you test as part of re-benchmarking? I think this should be much faster.