dictdb

package

v0.3.0 Latest Latest Go to latest Published: Feb 7, 2026 License: MIT Imports: 13 Imported by: 0

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

Store provides access to dictionary storage backed by a TreeDB backend.

func New(backend *db.DB) *Store

New wraps an existing backend.

func Open(path string, opts db.Options) (*Store, error)

Open opens a dictdb backend at path and returns a Store.

func (s *Store) Close() error

Close closes the underlying backend.

func (s *Store) GetCurrent(_ context.Context) (uint64, error)

GetCurrent returns the current dictionary ID or 0 if unset.

func (s *Store) GetDictBytes(_ context.Context, dictID uint64) ([]byte, error)

GetDictBytes returns the dictionary bytes for dictID.

func (s *Store) GetK(ctx context.Context, dictID uint64) (int, error)

GetK loads the preferred frame group size (K) for dictID. Returns 0 when unset.

func (s *Store) PutDictBytes(ctx context.Context, dictBytes []byte) (uint64, error)

PutDictBytes inserts dict bytes (deduped by hash) and returns its dictID.

func (s *Store) SetCurrent(ctx context.Context, dictID uint64) error

SetCurrent marks dictID as the current dictionary.

func (s *Store) SetK(ctx context.Context, dictID uint64, k int) error

SetK stores the preferred frame group size (K) for dictID.