seqids

package

v0.73.0 Latest Latest Go to latest Published: Jun 25, 2026 License: Apache-2.0 Imports: 11 Imported by: 0

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Repository

github.com/ozontech/seq-db

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Documentation ¶

Index ¶

func NewCache() *unpackCache
type BlockMIDs
- func (b BlockMIDs) Pack(dst []byte, buf []uint64) []byte
- func (b *BlockMIDs) Unpack(data []byte, fracVer config.BinaryDataVersion, cache *unpackCache) error
type BlockParams
- func (b BlockParams) Pack(dst []byte) []byte
- func (b *BlockParams) Unpack(data []byte) error
type BlockRIDs
- func (b BlockRIDs) Pack(dst []byte) []byte
- func (b *BlockRIDs) Unpack(data []byte) error
type Loader
type Provider
- func NewProvider(indexReader *storage.IndexReader, cacheMIDs *cache.Cache[[]byte], ...) *Provider
type Table
- func (Table) BlockStartLID(blockIndex uint32) uint32
- func (Table) GetIDBlockIndexByLID(lid uint32) uint32

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func NewCache ¶

func NewCache() *unpackCache

Types ¶

type BlockMIDs ¶

type BlockMIDs struct {
	Values []uint64
}

func (BlockMIDs) Pack ¶

func (b BlockMIDs) Pack(dst []byte, buf []uint64) []byte

func (*BlockMIDs) Unpack ¶

func (b *BlockMIDs) Unpack(data []byte, fracVer config.BinaryDataVersion, cache *unpackCache) error

type BlockParams ¶

type BlockParams struct {
	Values []uint64
}

func (BlockParams) Pack ¶

func (b BlockParams) Pack(dst []byte) []byte

func (*BlockParams) Unpack ¶

func (b *BlockParams) Unpack(data []byte) error

type BlockRIDs ¶

type BlockRIDs struct {
	Values []uint64
	// contains filtered or unexported fields
}

func (BlockRIDs) Pack ¶

func (b BlockRIDs) Pack(dst []byte) []byte

func (*BlockRIDs) Unpack ¶

func (b *BlockRIDs) Unpack(data []byte) error

type Loader ¶

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

func (*Loader) GetMIDsBlock ¶

func (l *Loader) GetMIDsBlock(index uint32, unpackCache *unpackCache) (BlockMIDs, error)

func (*Loader) GetParamsBlock ¶

func (l *Loader) GetParamsBlock(index uint32) (BlockParams, error)

func (*Loader) GetRIDsBlock ¶

func (l *Loader) GetRIDsBlock(index uint32) (BlockRIDs, error)

type Provider ¶

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

func NewProvider ¶

func NewProvider(
	indexReader *storage.IndexReader,
	cacheMIDs *cache.Cache[[]byte],
	cacheRIDs *cache.Cache[BlockRIDs],
	cacheParams *cache.Cache[BlockParams],
	table *Table,
	fracVersion config.BinaryDataVersion,
) *Provider

func (*Provider) DocPos ¶

func (p *Provider) DocPos(lid seq.LID) (seq.DocPos, error)

func (*Provider) MID ¶

func (p *Provider) MID(lid seq.LID) (seq.MID, error)

func (*Provider) MIDs ¶ added in v0.72.0

func (p *Provider) MIDs(lids []node.LID, out []seq.MID) ([]seq.MID, error)

func (*Provider) RID ¶

func (p *Provider) RID(lid seq.LID) (seq.RID, error)

func (*Provider) RIDs ¶ added in v0.72.0

func (p *Provider) RIDs(lids []node.LID, out []seq.RID) ([]seq.RID, error)

func (*Provider) Release ¶

func (p *Provider) Release()

type Table ¶

type Table struct {
	MinBlockIDs     []seq.ID // from max to min
	IDBlocksTotal   uint32
	IDsTotal        uint32
	StartBlockIndex uint32
}

func (Table) BlockStartLID ¶

func (Table) BlockStartLID(blockIndex uint32) uint32

func (Table) GetIDBlockIndexByLID ¶

func (Table) GetIDBlockIndexByLID(lid uint32) uint32

Source Files ¶

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