Merge branch 'main' into next-0.10

1 files changed, 10 insertions, 0 deletions

diff --git a/src/db/lmdb_adapter.rs b/src/db/lmdb_adapter.rs
index 5ce7d3e3..d5066664 100644
--- a/src/db/lmdb_adapter.rs
+++ b/src/db/lmdb_adapter.rs
@@ -3,6 +3,7 @@ use core::ptr::NonNull;
 
 use std::collections::HashMap;
 use std::convert::TryInto;
+use std::path::PathBuf;
 use std::pin::Pin;
 use std::sync::{Arc, RwLock};
 
@@ -103,6 +104,15 @@ impl IDb for LmdbDb {
 		Ok(ret2)
 	}
 
+	fn snapshot(&self, to: &PathBuf) -> Result<()> {
+		std::fs::create_dir_all(to)?;
+		let mut path = to.clone();
+		path.push("data.mdb");
+		self.db
+			.copy_to_path(path, heed::CompactionOption::Disabled)?;
+		Ok(())
+	}
+
 	// ----
 
 	fn get(&self, tree: usize, key: &[u8]) -> Result<Option<Value>> {