lmdb

package

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Versions in this module

v1

v1.9.1

Jun 19, 2020

v1.9.0

Jun 11, 2020

v1.8.0

Feb 11, 2017

v1.7.0

Sep 8, 2016

v1.6.0

Apr 7, 2016

Changes in this version

type Txn

+ func (txn *Txn) ID() uintptr

v1.5.0

Feb 11, 2016

v1.4.0

Dec 10, 2015

v1.3.0

Nov 18, 2015

v1.2.0

Oct 27, 2015

Changes in this version

type Env

+ func (env *Env) FD() (uintptr, error)

v1.1.1

Oct 16, 2015

Changes in this version

type Env

+ func (env *Env) CopyFD(fd uintptr) error

+ func (env *Env) CopyFDFlag(fd uintptr, flags uint) error

+ func (env *Env) ReaderList(fn func(string) error) error

v1.1.0

Oct 12, 2015

Changes in this version

+ const Append

+ const AppendDup

+ const CopyCompact

+ const Create

+ const Current

+ const DupFixed

+ const DupSort

+ const First

+ const FirstDup

+ const FixedMap

+ const GetBoth

+ const GetBothRange

+ const GetCurrent

+ const GetMultiple

+ const Last

+ const LastDup

+ const MapAsync

+ const Next

+ const NextDup

+ const NextMultiple

+ const NextNoDup

+ const NoDupData

+ const NoLock

+ const NoMemInit

+ const NoMetaSync

+ const NoOverwrite

+ const NoReadahead

+ const NoSubdir

+ const NoSync

+ const NoTLS

+ const Prev

+ const PrevDup

+ const PrevNoDup

+ const Readonly

+ const ReverseDup

+ const ReverseKey

+ const Set

+ const SetKey

+ const SetRange

+ const WriteMap

+ func IsErrno(err error, errno Errno) bool

+ func IsErrnoFn(err error, fn func(error) bool) bool

+ func IsErrnoSys(err error, errno syscall.Errno) bool

+ func IsMapFull(err error) bool

+ func IsMapResized(err error) bool

+ func IsNotExist(err error) bool

+ func IsNotFound(err error) bool

+ func Version() (major, minor, patch int, s string)

+ func VersionString() string

+ type Cursor struct

+ func (c *Cursor) Close()

+ func (c *Cursor) Count() (uint64, error)

+ func (c *Cursor) DBI() DBI

+ func (c *Cursor) Del(flags uint) error

+ func (c *Cursor) Get(setkey, setval []byte, op uint) (key, val []byte, err error)

+ func (c *Cursor) Put(key, val []byte, flags uint) error

+ func (c *Cursor) PutMulti(key []byte, page []byte, stride int, flags uint) error

+ func (c *Cursor) PutReserve(key []byte, n int, flags uint) ([]byte, error)

+ func (c *Cursor) Renew(txn *Txn) error

+ func (cursor *Cursor) Txn() *Txn

+ type DBI C.MDB_dbi

+ type Env struct

+ func NewEnv() (*Env, error)

+ func (env *Env) BeginTxn(parent *Txn, flags uint) (*Txn, error)

+ func (env *Env) Close() error

+ func (env *Env) CloseDBI(db DBI)

+ func (env *Env) Copy(path string) error

+ func (env *Env) CopyFlag(path string, flags uint) error

+ func (env *Env) Flags() (uint, error)

+ func (env *Env) Info() (*EnvInfo, error)

+ func (env *Env) MaxKeySize() int

+ func (env *Env) MaxReaders() (int, error)

+ func (env *Env) Open(path string, flags uint, mode os.FileMode) error

+ func (env *Env) Path() (string, error)

+ func (env *Env) ReaderCheck() (int, error)

+ func (env *Env) RunTxn(flags uint, fn TxnOp) error

+ func (env *Env) SetFlags(flags uint) error

+ func (env *Env) SetMapSize(size int64) error

+ func (env *Env) SetMaxDBs(size int) error

+ func (env *Env) SetMaxReaders(size int) error

+ func (env *Env) Stat() (*Stat, error)

+ func (env *Env) Sync(force bool) error

+ func (env *Env) UnsetFlags(flags uint) error

+ func (env *Env) Update(fn TxnOp) error

+ func (env *Env) UpdateLocked(fn TxnOp) error

+ func (env *Env) View(fn TxnOp) error

+ type EnvInfo struct

+ LastPNO int64

+ LastTxnID int64

+ MapSize int64

+ MaxReaders uint

+ NumReaders uint

+ type Errno C.int

+ const BadDBI

+ const BadRSlot

+ const BadTxn

+ const BadValSize

+ const Corrupted

+ const CursorFull

+ const DBsFull

+ const Incompatible

+ const Invalid

+ const KeyExist

+ const MapFull

+ const MapResized

+ const NotFound

+ const PageFull

+ const PageNotFound

+ const Panic

+ const ReadersFull

+ const TLSFull

+ const TxnFull

+ const VersionMismatch

+ func (e Errno) Error() string

+ type Multi struct

+ func WrapMulti(page []byte, stride int) *Multi

+ func (m *Multi) Len() int

+ func (m *Multi) Page() []byte

+ func (m *Multi) Size() int

+ func (m *Multi) Stride() int

+ func (m *Multi) Val(i int) []byte

+ func (m *Multi) Vals() [][]byte

+ type OpError struct

+ Errno error

+ Op string

+ func (err *OpError) Error() string

+ type Stat struct

+ BranchPages uint64

+ Depth uint

+ Entries uint64

+ LeafPages uint64

+ OverflowPages uint64

+ PSize uint

+ type Txn struct

+ RawRead bool

+ func (txn *Txn) Abort()

+ func (txn *Txn) Commit() error

+ func (txn *Txn) CreateDBI(name string) (DBI, error)

+ func (txn *Txn) Del(dbi DBI, key, val []byte) error

+ func (txn *Txn) Drop(dbi DBI, del bool) error

+ func (txn *Txn) Flags(dbi DBI) (uint, error)

+ func (txn *Txn) Get(dbi DBI, key []byte) ([]byte, error)

+ func (txn *Txn) OpenCursor(dbi DBI) (*Cursor, error)

+ func (txn *Txn) OpenDBI(name string, flags uint) (DBI, error)

+ func (txn *Txn) OpenRoot(flags uint) (DBI, error)

+ func (txn *Txn) Put(dbi DBI, key []byte, val []byte, flags uint) error

+ func (txn *Txn) PutReserve(dbi DBI, key []byte, n int, flags uint) ([]byte, error)

+ func (txn *Txn) Renew() error

+ func (txn *Txn) Reset()

+ func (txn *Txn) Stat(dbi DBI) (*Stat, error)

+ func (txn *Txn) Sub(fn TxnOp) error

+ type TxnOp func(txn *Txn) error

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