Constant lmdb::MAP_ASYNC
[−]
pub const MAP_ASYNC: EnvironmentFlags=
EnvironmentFlags{bits: MDB_MAPASYNC,}
When using WRITE_MAP
, use asynchronous flushes to disk. As with NO_SYNC
, a
system crash can then corrupt the database or lose the last transactions. Calling
Environment::sync
ensures on-disk database integrity until next commit.
This flag may be changed at any time using Environment::set_flags
.