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db

package

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Versions in this module

v1

v1.2.0

May 13, 2024

v1.1.4

May 8, 2024

v1.1.3

May 8, 2024

retracted

v1.1.2

Apr 8, 2024

v1.1.1

Mar 16, 2024

retracted

v1.1.0

Feb 29, 2024

retracted

Changes in this version

+ type Batch interface

+ Close func() error

+ Delete func(key []byte) error

+ GetByteSize func() (int, error)

+ Set func(key, value []byte) error

+ Write func() error

+ WriteSync func() error

+ type DB interface

+ Close func() error

+ Get func([]byte) ([]byte, error)

+ Has func(key []byte) (bool, error)

+ Iterator func(start, end []byte) (Iterator, error)

+ NewBatch func() Batch

+ NewBatchWithSize func(int) Batch

+ ReverseIterator func(start, end []byte) (Iterator, error)

+ type Iterator interface

+ Close func() error

+ Domain func() (start []byte, end []byte)

+ Error func() error

+ Key func() (key []byte)

+ Next func()

+ Valid func() bool

+ Value func() (value []byte)

+ type MemDB struct

+ func NewMemDB() *MemDB

+ func (db *MemDB) Close() error

+ func (db *MemDB) Delete(key []byte) error

+ func (db *MemDB) DeleteSync(key []byte) error

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

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

+ func (db *MemDB) Iterator(start, end []byte) (Iterator, error)

+ func (db *MemDB) IteratorNoMtx(start, end []byte) (Iterator, error)

+ func (db *MemDB) NewBatch() Batch

+ func (db *MemDB) NewBatchWithSize(_ int) Batch

+ func (db *MemDB) Print() error

+ func (db *MemDB) ReverseIterator(start, end []byte) (Iterator, error)

+ func (db *MemDB) ReverseIteratorNoMtx(start, end []byte) (Iterator, error)

+ func (db *MemDB) Set(key []byte, value []byte) error

+ func (db *MemDB) SetSync(key []byte, value []byte) error

+ func (db *MemDB) Stats() map[string]string

+ type Wrapper struct

+ func NewDB(name, backendType, dir string) (*Wrapper, error)

+ func NewWrapper(db dbm.DB) *Wrapper

+ func (db *Wrapper) Iterator(start, end []byte) (Iterator, error)

+ func (db *Wrapper) NewBatch() Batch

+ func (db *Wrapper) NewBatchWithSize(size int) Batch

+ func (db *Wrapper) ReverseIterator(start, end []byte) (Iterator, error)