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| author | Nicolas Werner <nicolas.werner@hotmail.de> | 2020-08-25 23:05:20 +0200 |
|---|---|---|
| committer | Nicolas Werner <nicolas.werner@hotmail.de> | 2020-08-25 23:05:31 +0200 |
| commit | 9f79b855799e8b11f971d2481621a3de344fac4a (patch) | |
| tree | 27f97b5322081da9d95490df33ce80cd4d2104e5 /src/Cache.cpp | |
| parent | Bump mtxclient (diff) | |
| download | nheko-9f79b855799e8b11f971d2481621a3de344fac4a.tar.xz | |
Speedup db a bit, but loose some crash resiliency
The loss in durability shouldn't matter, if we can just receive the same events again after a restart
Diffstat (limited to '')
| -rw-r--r-- | src/Cache.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/Cache.cpp b/src/Cache.cpp index e41ad7ca..2231aaac 100644 --- a/src/Cache.cpp +++ b/src/Cache.cpp @@ -168,7 +168,10 @@ Cache::setup() } try { - env_.open(statePath.toStdString().c_str()); + // NOTE(Nico): We may want to use (MDB_MAPASYNC | MDB_WRITEMAP) in the future, but + // it can really mess up our database, so we shouldn't. For now, hopefully + // NOMETASYNC is fast enough. + env_.open(statePath.toStdString().c_str(), MDB_NOMETASYNC); } catch (const lmdb::error &e) { if (e.code() != MDB_VERSION_MISMATCH && e.code() != MDB_INVALID) { throw std::runtime_error("LMDB initialization failed" + |