storage

type BNode struct {

	// PageNum is the pageNum number of the node in the storage.
	PageNum uint64
	// contains filtered or unexported fields
}

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

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

type BucketStat struct {
	ItemsN     uint64
	BlobsN     uint64
	BytesInUse uint64
}

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

type DB struct {
	TxN atomic.Int32
	// contains filtered or unexported fields
}

type DBStat struct {
	TotalPageNum  int                    // total number pages
	FreePageN     int                    // total number of free pages
	UsedPageN     int                    // total number of used pages
	ReleasedPageN int                    // total number of released pages
	FreeListPageN int                    // total number of pages allocated for freelist
	TotalDBSize   uint64                 // amount of pages * page size
	AvailDBSize   uint64                 // amount of free pages * page size
	UsedDBSize    uint64                 // amount of used pages * page size
	Buckets       map[string]*BucketStat //
	TxN           int                    // total number of started read transactions
}

type Dal struct {
	MinFillPercent float32
	MaxFillPercent float32
	// contains filtered or unexported fields
}

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

type Item struct {
	Key   []byte
	Value []byte
}

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

type Options struct {
	FileMode       os.FileMode
	PageSize       uint64
	EnableRecovery bool
	TxLogPath      string
}

type Page struct {
	PageNumber uint64
	Data       []byte
}

type PageRecoveryCallback func(offset uint64, page *Page) error

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

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