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| author | Alex Auvolat <alex@adnab.me> | 2024-03-14 17:24:53 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex@adnab.me> | 2024-03-15 10:57:22 +0100 |
| commit | 8dff278b7227007d8a2c2f6c6d6f76c0c5d7a1ac (patch) | |
| tree | 6fa6fff6b64a1f5f4c74b72cce9ca30c971f5d55 /src/db/sqlite_adapter.rs | |
| parent | a80ce6ab5ad9834c3721eeb4f626d53c9a8bb1f4 (diff) | |
| download | garage-8dff278b7227007d8a2c2f6c6d6f76c0c5d7a1ac.tar.gz garage-8dff278b7227007d8a2c2f6c6d6f76c0c5d7a1ac.zip | |
[db-snapshot] Implement db snapshotting logic in garage_db
Diffstat (limited to 'src/db/sqlite_adapter.rs')
| -rw-r--r-- | src/db/sqlite_adapter.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/db/sqlite_adapter.rs b/src/db/sqlite_adapter.rs index 9f967c66..827f3cc3 100644 --- a/src/db/sqlite_adapter.rs +++ b/src/db/sqlite_adapter.rs @@ -2,6 +2,7 @@ use core::ops::Bound; use std::borrow::BorrowMut; use std::marker::PhantomPinned; +use std::path::PathBuf; use std::pin::Pin; use std::ptr::NonNull; use std::sync::{Arc, Mutex, MutexGuard}; @@ -119,6 +120,17 @@ impl IDb for SqliteDb { Ok(trees) } + fn snapshot(&self, to: &PathBuf) -> Result<()> { + fn progress(p: rusqlite::backup::Progress) { + let percent = (p.pagecount - p.remaining) * 100 / p.pagecount; + info!("Sqlite snapshot progres: {}%", percent); + } + let this = self.0.lock().unwrap(); + this.db + .backup(rusqlite::DatabaseName::Main, to, Some(progress))?; + Ok(()) + } + // ---- fn get(&self, tree: usize, key: &[u8]) -> Result<Option<Value>> { |