Method GetListKeys

engine/db.go:272–289

GetListKeys Gets all the keys in the database

()

// GetListKeys Gets all the keys in the database
func (db *DB) GetListKeys() [][]byte {
	// Retrieve an iterator for the index
	iterator := db.index.Iterator(false)

	// Create a slice to store the keys
	keys := make([][]byte, db.index.Size())

	var idx int
	// Iterate over the index
	for iterator.Rewind(); iterator.Valid(); iterator.Next() {
		// Retrieve the key from the current iterator position
		keys[idx] = iterator.Key()
		idx++
	}

	// Return the list of keys
	return keys
}

// Fold get all the data and perform the operation specified by the user.
// The function returns false to exit