memory

package

v0.15.16 Latest Latest Go to latest Published: Dec 9, 2025 License: Apache-2.0 Imports: 9 Imported by: 0

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

Represents an in-memory key-value store. It is thread-safe.

func New() *Database

func (d *Database) Close() error

func (d *Database) Copy() *Database

Returns a deep Copy of the key-value store

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

func (d *Database) DeleteRange(start, end []byte) error

func (d *Database) Get(key []byte, cb func(value []byte) error) error

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

func (d *Database) Impl() any

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

func (d *Database) NewBatchWithSize(_ int) db.Batch

func (d *Database) NewIndexedBatch() db.IndexedBatch

func (d *Database) NewIndexedBatchWithSize(_ int) db.IndexedBatch

func (d *Database) NewIterator(prefix []byte, withUpperBound bool) (db.Iterator, error)

func (d *Database) NewSnapshot() db.Snapshot

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

func (d *Database) Update(fn func(db.IndexedBatch) error) error

func (d *Database) View(fn func(db.Snapshot) error) error

func (d *Database) WithListener(listener db.EventListener) db.KeyValueStore