oracles

package

v2.0.0-rc.1+incompatible Latest Latest Go to latest Published: Mar 9, 2018 License: Apache-2.0 Imports: 9 Imported by: 0

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Repository

github.com/actiontech/tidb

Documentation ¶

Index ¶

func NewLocalOracle() oracle.Oracle
func NewPdOracle(pdClient pd.Client, updateInterval time.Duration) (oracle.Oracle, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func NewLocalOracle ¶

func NewLocalOracle() oracle.Oracle

NewLocalOracle creates an Oracle that uses local time as data source.

func NewPdOracle ¶

func NewPdOracle(pdClient pd.Client, updateInterval time.Duration) (oracle.Oracle, error)

NewPdOracle create an Oracle that uses a pd client source. Refer https://github.com/pingcap/pd/blob/master/pd-client/client.go for more details. PdOracle mantains `lastTS` to store the last timestamp got from PD server. If `GetTimestamp()` is not called after `updateInterval`, it will be called by itself to keep up with the timestamp on PD server.

Types ¶

This section is empty.

Source Files ¶

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