transaction

type ReadOnlyStore interface {
	IndexStore() storage.Reader
	ChunkStore() storage.ReadOnlyChunkStore
}

type Storage interface {
	ReadOnlyStore
	NewTransaction(context.Context) (Transaction, func())
	Run(context.Context, func(Store) error) error
	Close() error
}

type Store interface {
	ChunkStore() storage.ChunkStore
	IndexStore() storage.IndexStore
}

type Transaction interface {
	Store
	Commit() error
}