store

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v0.3.1 Latest Latest Go to latest Published: Nov 15, 2018 License: Apache-2.0 Imports: 5 Imported by: 0

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var MockAddr = "mocktikv://"

MockAddr default mock tikv addr

func BatchGetValues(txn Transaction, keys [][]byte) (map[string][]byte, error)

BatchGetValues issue batch requests to get values

func IsConflictError(err error) bool

func IsErrNotFound(err error) bool

IsErrNotFound checks if err is a kind of NotFound error.

func IsRetryableError(err error) bool

IsRetryableError checks if err is a kind of RetryableError error.

func LockKeys(txn Transaction, keys [][]byte) error

LockKeys tries to lock the entries with the keys in KV store.

func RunInNewTxn(store Storage, retryable bool, f func(txn kv.Transaction) error) error

type Iterator kv.Iterator

Iterator is the interface for a iterator on KV store.

type Storage kv.Storage

Storage defines the interface for storage.

func MockOpen(addrs string) (r Storage, e error)

MockOpen create fake tikv db

func Open(addrs string) (r Storage, e error)

Open create tikv db ,create fake db if addr contains mockaddr

type Transaction kv.Transaction

Transaction defines the interface for operations inside a Transaction.