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v0.0.0-...-6c7ef32 Latest Latest Go to latest Published: Jun 26, 2019 License: Apache-2.0 Imports: 4 Imported by: 3

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Repository

github.com/Dong-Chan/alloydb

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Documentation ¶

Index ¶

Constants
func AutoIDKey(tableID int64) string
func DBMetaKey(databaseID int64) string
func GenGlobalID(store kv.Storage) (ID int64, err error)
func GenID(txn kv.Transaction, key []byte, step int) (int64, error)

Constants ¶

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const (
	// SchemaMetaPrefix is the prefix for database meta key prefix.
	SchemaMetaPrefix = "mDB:"
	// TableMetaPrefix is the prefix for table meta key prefix.
	TableMetaPrefix = "mTable:"
)

Variables ¶

This section is empty.

Functions ¶

func AutoIDKey ¶

func AutoIDKey(tableID int64) string

AutoIDKey generates table autoID meta key according to tableID.

func DBMetaKey ¶

func DBMetaKey(databaseID int64) string

DBMetaKey generates database meta key according to databaseID.

func GenGlobalID ¶

func GenGlobalID(store kv.Storage) (ID int64, err error)

GenGlobalID generates the next id in the store scope.

func GenID ¶

func GenID(txn kv.Transaction, key []byte, step int) (int64, error)

GenID adds step to the value for key and returns the sum.

Types ¶

This section is empty.

Source Files ¶

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meta.go

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