Decode parses the origin key and version of an encoded key.

Encode encodes a user defined key with timestamp.

LockKey returns the encoded lock key of specified raw key.

NewKey encodes a key into MvccKey.

insert operation has a constraint that key should not exist before.

ErrInvalidEncodedKey describes parsing an invalid format of EncodedKey.

LockDecoder is used to decode Lock entry of low-level key-value store.

LockedError is returned when trying to Read/Write on a locked key.

SkipDecoder is used to decode useless versions of value entry.

ValueDecoder is used to decode the value entries.

Key is the encoded key type with timestamp.