Function walk

compact.go:91–97

walk walks recursively the bolt database db, calling walkFn for each key it finds.

(db *DB, walkFn walkFunc)

// walk walks recursively the bolt database db, calling walkFn for each key it finds.
func walk(db *DB, walkFn walkFunc) error {
	return db.View(func(tx *Tx) error {
		return tx.ForEach(func(name []byte, b *Bucket) error {
			return walkBucket(b, nil, name, nil, b.Sequence(), walkFn)
		})
	})
}

func walkBucket(b *Bucket, keypath [][]byte, k, v []byte, seq uint64, fn walkFunc) error {
	// Execute callback.