this might be a trivial question for you but I didn't find anything in the
documentation nor any mention in the examples.
Basically I need to have an opportunity to call mdb_get while in write
The sequence is smth like:
- txn = mdb_txn_begin(flags=0)
for i in 0..x:
- v = mdb_get(txn, i)
- mdb_put(txn, x+i, v)
- mdb_put(txn, i, v+1)
Will it be always valid data?
I'm running a stress test and didn't spot any issues so far. Though I might
be extremely lucky today.
The DB is used in multi-threaded environment but the code illustrated above
is protected with a mutex.
I tried to dig a bit into the lmdb internals but unfortunately didn't get
Thanks for your help,