bbolt

Nov 27, 2021

Changes in this version

+ func Compact(dst, src *DB, txMaxSize int64) error

type DB

+ Mlock bool

type Options

+ Mlock bool

Jun 8, 2019

Changes in this version

type Options

+ OpenFile func(string, int, os.FileMode) (*os.File, error)

Jan 28, 2019

Changes in this version

+ const FreelistArrayType

+ const FreelistMapType

type Bucket

+ func (b *Bucket) Sequence() uint64

+ func (b *Bucket) SetSequence(v uint64) error

type DB

+ FreelistType FreelistType

+ NoFreelistSync bool

+ type FreelistType string

type Options

+ FreelistType FreelistType

+ NoFreelistSync bool

+ NoSync bool

+ PageSize int

Mar 22, 2016

Changes in this version

+ const DefaultAllocSize

type DB

+ AllocSize int

+ MmapFlags int

type Options

+ InitialMmapSize int

+ MmapFlags int

type Tx

+ WriteFlag int

Oct 21, 2015

Changes in this version

+ const DefaultFillPercent

+ const DefaultMaxBatchDelay

+ const DefaultMaxBatchSize

+ const IgnoreNoSync

+ const MaxKeySize

+ const MaxValueSize

+ var DefaultOptions = &Options

+ var ErrBucketExists = errors.New("bucket already exists")

+ var ErrBucketNameRequired = errors.New("bucket name required")

+ var ErrBucketNotFound = errors.New("bucket not found")

+ var ErrChecksum = errors.New("checksum error")

+ var ErrDatabaseNotOpen = errors.New("database not open")

+ var ErrDatabaseOpen = errors.New("database already open")

+ var ErrDatabaseReadOnly = errors.New("database is in read-only mode")

+ var ErrIncompatibleValue = errors.New("incompatible value")

+ var ErrInvalid = errors.New("invalid database")

+ var ErrKeyRequired = errors.New("key required")

+ var ErrKeyTooLarge = errors.New("key too large")

+ var ErrTimeout = errors.New("timeout")

+ var ErrTxClosed = errors.New("tx closed")

+ var ErrTxNotWritable = errors.New("tx not writable")

+ var ErrValueTooLarge = errors.New("value too large")

+ var ErrVersionMismatch = errors.New("version mismatch")

+ type Bucket struct

+ FillPercent float64

+ func (b *Bucket) Bucket(name []byte) *Bucket

+ func (b *Bucket) CreateBucket(key []byte) (*Bucket, error)

+ func (b *Bucket) CreateBucketIfNotExists(key []byte) (*Bucket, error)

+ func (b *Bucket) Cursor() *Cursor

+ func (b *Bucket) Delete(key []byte) error

+ func (b *Bucket) DeleteBucket(key []byte) error

+ func (b *Bucket) ForEach(fn func(k, v []byte) error) error

+ func (b *Bucket) Get(key []byte) []byte

+ func (b *Bucket) NextSequence() (uint64, error)

+ func (b *Bucket) Put(key []byte, value []byte) error

+ func (b *Bucket) Root() pgid

+ func (b *Bucket) Stats() BucketStats

+ func (b *Bucket) Tx() *Tx

+ func (b *Bucket) Writable() bool

+ type BucketStats struct

+ BranchAlloc int

+ BranchInuse int

+ BranchOverflowN int

+ BranchPageN int

+ BucketN int

+ Depth int

+ InlineBucketInuse int

+ InlineBucketN int

+ KeyN int

+ LeafAlloc int

+ LeafInuse int

+ LeafOverflowN int

+ LeafPageN int

+ func (s *BucketStats) Add(other BucketStats)

+ type Cursor struct

+ func (c *Cursor) Bucket() *Bucket

+ func (c *Cursor) Delete() error

+ func (c *Cursor) First() (key []byte, value []byte)

+ func (c *Cursor) Last() (key []byte, value []byte)

+ func (c *Cursor) Next() (key []byte, value []byte)

+ func (c *Cursor) Prev() (key []byte, value []byte)

+ func (c *Cursor) Seek(seek []byte) (key []byte, value []byte)

+ type DB struct

+ MaxBatchDelay time.Duration

+ MaxBatchSize int

+ NoGrowSync bool

+ NoSync bool

+ StrictMode bool

+ func Open(path string, mode os.FileMode, options *Options) (*DB, error)

+ func (db *DB) Batch(fn func(*Tx) error) error

+ func (db *DB) Begin(writable bool) (*Tx, error)

+ func (db *DB) Close() error

+ func (db *DB) GoString() string

+ func (db *DB) Info() *Info

+ func (db *DB) IsReadOnly() bool

+ func (db *DB) Path() string

+ func (db *DB) Stats() Stats

+ func (db *DB) String() string

+ func (db *DB) Sync() error

+ func (db *DB) Update(fn func(*Tx) error) error

+ func (db *DB) View(fn func(*Tx) error) error

+ type Info struct

+ Data uintptr

+ PageSize int

+ type Options struct

+ NoGrowSync bool

+ ReadOnly bool

+ Timeout time.Duration

+ type PageInfo struct

+ Count int

+ ID int

+ OverflowCount int

+ Type string

+ type Stats struct

+ FreeAlloc int

+ FreePageN int

+ FreelistInuse int

+ OpenTxN int

+ PendingPageN int

+ TxN int

+ TxStats TxStats

+ func (s *Stats) Sub(other *Stats) Stats

+ type Tx struct

+ func (tx *Tx) Bucket(name []byte) *Bucket

+ func (tx *Tx) Check() <-chan error

+ func (tx *Tx) Commit() error

+ func (tx *Tx) Copy(w io.Writer) error

+ func (tx *Tx) CopyFile(path string, mode os.FileMode) error

+ func (tx *Tx) CreateBucket(name []byte) (*Bucket, error)

+ func (tx *Tx) CreateBucketIfNotExists(name []byte) (*Bucket, error)

+ func (tx *Tx) Cursor() *Cursor

+ func (tx *Tx) DB() *DB

+ func (tx *Tx) DeleteBucket(name []byte) error

+ func (tx *Tx) ForEach(fn func(name []byte, b *Bucket) error) error

+ func (tx *Tx) ID() int

+ func (tx *Tx) OnCommit(fn func())

+ func (tx *Tx) Page(id int) (*PageInfo, error)

+ func (tx *Tx) Rollback() error

+ func (tx *Tx) Size() int64

+ func (tx *Tx) Stats() TxStats

+ func (tx *Tx) Writable() bool

+ func (tx *Tx) WriteTo(w io.Writer) (n int64, err error)

+ type TxStats struct

+ CursorCount int

+ NodeCount int

+ NodeDeref int

+ PageAlloc int

+ PageCount int

+ Rebalance int

+ RebalanceTime time.Duration

+ Spill int

+ SpillTime time.Duration

+ Split int

+ Write int

+ WriteTime time.Duration

+ func (s *TxStats) Sub(other *TxStats) TxStats