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fs_db

package module

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Versions in this module

v1

v1.1.0

Nov 28, 2024

Changes in this version

+ var ErrEmptyDbPath = errors.New("empty db path")

+ var ErrEmptyKey = errors.New("empty key")

+ var ErrEmptyRootDirs = errors.New("empty root dirs")

+ var ErrHeaderNotFound = errors.New("header not found")

+ var ErrNoFreeSpace = errors.New("no free space")

+ var ErrNotFound = errors.New("not found")

+ var ErrTxAlreadyExists = errors.New("transaction already exists")

+ var ErrTxNotFound = errors.New("transaction not found")

+ var ErrTxSerialization = errors.New("serialization error")

+ var ErrUnknown = errors.New("unknown error")

type DB

+ Close func() error

+ type File interface

type Store

+ Create func(ctx context.Context, key string) (File, error)

+ GetKeys func(ctx context.Context) ([]string, error)

v1.0.1

Jan 20, 2024

v1.0.0

Jan 19, 2024

Changes in this version

+ const IsoLevelDefault

+ const IsoLevelReadCommitted

+ const IsoLevelReadUncommitted

+ const IsoLevelRepeatableRead

+ const IsoLevelSerializable

+ var TxAlreadyExistsErr = errors.New("transaction already exists")

+ var TxNotFoundErr = errors.New("transaction not found")

+ var TxSerializationErr = errors.New("serialization error")

type DB

+ Begin func(ctx context.Context, isoLevel ...model.TxIsoLevel) (Tx, error)

+ type Store interface

+ Delete func(ctx context.Context, key string) error

+ Get func(ctx context.Context, key string) ([]byte, error)

+ GetReader func(ctx context.Context, key string) (io.ReadCloser, error)

+ Set func(ctx context.Context, key string, b []byte) error

+ SetReader func(ctx context.Context, key string, reader io.Reader, size uint64) error

+ type Tx interface

+ func CreateTx(store Store, t TxOps, ctxFn txCtxFn) Tx

+ type TxOps interface

+ Commit func(ctx context.Context) error

+ Rollback func(ctx context.Context) error

v0

v0.0.1

Dec 31, 2023

Changes in this version

+ var EmptyDbPathErr = errors.New("empty db path")

+ var EmptyKeyErr = errors.New("empty name")

+ var EmptyRootDirs = errors.New("empty root dirs")

+ var HeaderNotFoundErr = errors.New("header not found")

+ var NotFoundErr = errors.New("not found")

+ var SizeErr = errors.New("no free space")

+ type DB interface

+ Delete func(ctx context.Context, key string) error

+ Get func(ctx context.Context, key string) ([]byte, error)

+ GetReader func(ctx context.Context, key string) (io.ReadCloser, error)

+ Set func(ctx context.Context, key string, b []byte) error

+ SetReader func(ctx context.Context, key string, reader io.Reader, size uint64) error

v0.0.0

Dec 31, 2023