[amelius]

> Data pages use a copy-on- write strategy so no active data pages are ever overwritten, which also provides resistance to corruption and eliminates the need of any special recovery procedures after a system crash.

But I imagine this is somewhat slower than keeping a log (and rewinding it if necessary)?

[hyc_symas]

Don't imagine. Test and verify.

http://lmdb.tech/bench/inmem/

http://lmdb.tech/bench/ondisk/