SQLite's safe mode is not comparable to LMDB's; SQLite is vulnerable to silent data loss in a crash.
https://wisdom.cs.wisc.edu/workshops/spring-14/talks/Thanu.p...
LMDB is not.
https://wisdom.cs.wisc.edu/workshops/spring-14/talks/Thanu.p...
LMDB is not.
[1] https://www.usenix.org/system/files/conference/osdi14/osdi14...