nodb

Documentation

Index

• type Batch
  • func (*Batch) Delete([]byte) error
  • func (b *Batch) Inner() database.Batch
  • func (*Batch) Put(_, _ []byte) error
  • func (*Batch) Replay(database.KeyValueWriterDeleter) error
  • func (*Batch) Reset()
  • func (*Batch) Size() int
  • func (*Batch) Write() error
• type Database
  • func (*Database) Close() error
  • func (*Database) Compact(_, _ []byte) error
  • func (*Database) Delete([]byte) error
  • func (*Database) Get([]byte) ([]byte, error)
  • func (*Database) Has([]byte) (bool, error)
  • func (*Database) HealthCheck(context.Context) (interface{}, error)
  • func (*Database) NewBatch() database.Batch
  • func (*Database) NewIterator() database.Iterator
  • func (*Database) NewIteratorWithPrefix([]byte) database.Iterator
  • func (*Database) NewIteratorWithStart([]byte) database.Iterator
  • func (db *Database) NewIteratorWithStartAndPrefix(start, prefix []byte) database.Iterator
  • func (*Database) Put(_, _ []byte) error
• type Iterator
  • func (it *Iterator) Error() error
  • func (*Iterator) Key() []byte
  • func (*Iterator) Next() bool
  • func (*Iterator) Release()
  • func (*Iterator) Value() []byte

Types

type Batch

type Batch struct{}

Batch does nothing

func (*Batch) Delete

func (*Batch) Delete([]byte) error

Delete returns nil

func (*Batch) Inner

func (b *Batch) Inner() database.Batch

Inner returns itself

func (*Batch) Put

func (*Batch) Put(_, _ []byte) error

Put returns nil

func (*Batch) Replay

func (*Batch) Replay(database.KeyValueWriterDeleter) error

Replay does nothing

func (*Batch) Reset

func (*Batch) Reset()

Reset does nothing

func (*Batch) Size

func (*Batch) Size() int

Size returns 0

func (*Batch) Write

func (*Batch) Write() error

Write returns nil

type Database

type Database struct{}

Database is a lightning fast key value store with probabilistic operations.

func (*Database) Close

func (*Database) Close() error

Close returns nil

func (*Database) Compact

func (*Database) Compact(_, _ []byte) error

Compact returns nil

func (*Database) Delete

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

Delete returns nil

func (*Database) Get

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

Get returns nil, error

func (*Database) Has

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

Has returns false, nil

func (*Database) HealthCheck

func (*Database) HealthCheck(context.Context) (interface{}, error)

HealthCheck returns error

func (*Database) NewBatch

func (*Database) NewBatch() database.Batch

NewBatch returns a new batch

func (*Database) NewIterator

func (*Database) NewIterator() database.Iterator

NewIterator returns a new empty iterator

func (*Database) NewIteratorWithPrefix

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

NewIteratorWithPrefix returns a new empty iterator

func (*Database) NewIteratorWithStart

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

NewIteratorWithStart returns a new empty iterator

func (*Database) NewIteratorWithStartAndPrefix

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

NewIteratorWithStartAndPrefix returns a new empty iterator

func (*Database) Put

func (*Database) Put(_, _ []byte) error

Put returns nil

type Iterator

type Iterator struct{ Err error }

Iterator does nothing

func (*Iterator) Error

func (it *Iterator) Error() error

Error returns any errors

func (*Iterator) Key

func (*Iterator) Key() []byte

Key returns nil

func (*Iterator) Next

func (*Iterator) Next() bool

Next returns false

func (*Iterator) Release

func (*Iterator) Release()

Release does nothing

func (*Iterator) Value

func (*Iterator) Value() []byte

Value returns nil