memdb

package

v1.6.3-rc.1 Latest Latest Go to latest Published: Oct 19, 2021 License: BSD-3-Clause Imports: 6 Imported by: 44

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Repository

github.com/ava-labs/avalanchego

Documentation ¶

Index ¶

Constants
type Database
- func New() *Database
- func NewWithSize(size int) *Database

Constants ¶

View Source

const (
	// Name is the name of this database for database switches
	Name = "memdb"

	// DefaultSize is the default initial size of the memory database
	DefaultSize = 1024
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Database ¶

type Database struct {
	// contains filtered or unexported fields
}

Database is an ephemeral key-value store that implements the Database interface.

func New ¶

func New() *Database

New returns a map with the Database interface methods implemented.

func NewWithSize ¶

func NewWithSize(size int) *Database

NewWithSize returns a map pre-allocated to the provided size with the Database interface methods implemented.

func (*Database) Close ¶

func (db *Database) Close() error

Close implements the Database interface

func (*Database) Compact ¶

func (db *Database) Compact(start []byte, limit []byte) error

Compact implements the Database interface

func (*Database) Delete ¶

func (db *Database) Delete(key []byte) error

Delete implements the Database interface

func (*Database) Get ¶

func (db *Database) Get(key []byte) ([]byte, error)

Get implements the Database interface

func (*Database) Has ¶

func (db *Database) Has(key []byte) (bool, error)

Has implements the Database interface

func (*Database) NewBatch ¶

func (db *Database) NewBatch() database.Batch

NewBatch implements the Database interface

func (*Database) NewIterator ¶

func (db *Database) NewIterator() database.Iterator

NewIterator implements the Database interface

func (*Database) NewIteratorWithPrefix ¶

func (db *Database) NewIteratorWithPrefix(prefix []byte) database.Iterator

NewIteratorWithPrefix implements the Database interface

func (*Database) NewIteratorWithStart ¶

func (db *Database) NewIteratorWithStart(start []byte) database.Iterator

NewIteratorWithStart implements the Database interface

func (*Database) NewIteratorWithStartAndPrefix ¶

func (db *Database) NewIteratorWithStartAndPrefix(start, prefix []byte) database.Iterator

NewIteratorWithStartAndPrefix implements the Database interface

func (*Database) Put ¶

func (db *Database) Put(key []byte, value []byte) error

Put implements the Database interface

func (*Database) Stat ¶

func (db *Database) Stat(property string) (string, error)

Stat implements the Database interface

Source Files ¶

View all Source files

db.go

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