Mark sled as deprecated, make lmdb default, and improve sqlite and lmdb defaults

1 files changed, 9 insertions, 5 deletions

diff --git a/src/db/bin/convert.rs b/src/db/bin/convert.rs
index bbde2048..957deedf 100644
--- a/src/db/bin/convert.rs
+++ b/src/db/bin/convert.rs
@@ -48,6 +48,8 @@ fn open_db(path: PathBuf, engine: String) -> Result<Db> {
 		}
 		"sqlite" | "sqlite3" | "rusqlite" => {
 			let db = sqlite_adapter::rusqlite::Connection::open(&path)?;
+			db.pragma_update(None, "journal_mode", &"WAL")?;
+			db.pragma_update(None, "synchronous", &"NORMAL")?;
 			Ok(sqlite_adapter::SqliteDb::init(db))
 		}
 		"lmdb" | "heed" => {
@@ -57,11 +59,13 @@ fn open_db(path: PathBuf, engine: String) -> Result<Db> {
 
 			let map_size = lmdb_adapter::recommended_map_size();
 
-			let db = lmdb_adapter::heed::EnvOpenOptions::new()
-				.max_dbs(100)
-				.map_size(map_size)
-				.open(&path)
-				.unwrap();
+			let mut env_builder = lmdb_adapter::heed::EnvOpenOptions::new();
+			env_builder.max_dbs(100);
+			env_builder.map_size(map_size);
+			unsafe {
+				env_builder.flag(heed::flags::Flags::MdbNoMetaSync);
+			}
+			let db = env_builder.open(&path)?;
 			Ok(lmdb_adapter::LmdbDb::init(db))
 		}
 		e => Err(Error(format!("Invalid DB engine: {}", e).into())),