support atomic renaming for mysql/postgres filer store

2019-03-30 23:08:29 -07:00
parent 920b4e56aa
commit 97406333a5
17 changed files with 517 additions and 285 deletions
--- a/weed/filer2/memdb/memdb_store.go
+++ b/weed/filer2/memdb/memdb_store.go
@@ -34,6 +34,16 @@ func (store *MemDbStore) Initialize(configuration util.Configuration) (err error
 	return nil
 }

+func (store *MemDbStore) BeginTransaction(ctx context.Context) (context.Context, error){
+	return ctx, nil
+}
+func (store *MemDbStore) CommitTransaction(ctx context.Context) error{
+	return nil
+}
+func (store *MemDbStore) RollbackTransaction(ctx context.Context) error{
+	return nil
+}
+
 func (store *MemDbStore) InsertEntry(ctx context.Context, entry *filer2.Entry) (err error) {
 	// println("inserting", entry.FullPath)
 	store.tree.ReplaceOrInsert(entryItem{entry})