Documentation ¶
Index ¶
- type Match
- type Upsert
- type Vector
- func (*Vector) Descriptor() ([]byte, []int)
- func (m *Vector) GetID() string
- func (m *Vector) GetMD5() []byte
- func (m *Vector) GetMeta() map[string]string
- func (m *Vector) GetValues() []float32
- func (*Vector) ProtoMessage()
- func (m *Vector) Reset()
- func (m *Vector) String() string
- func (m *Vector) XXX_DiscardUnknown()
- func (m *Vector) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
- func (m *Vector) XXX_Merge(src proto.Message)
- func (m *Vector) XXX_Size() int
- func (m *Vector) XXX_Unmarshal(b []byte) error
- type VectorDB
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type Vector ¶
type Vector struct { ID string `protobuf:"bytes,1,opt,name=ID,proto3" json:"ID,omitempty"` Values []float32 `protobuf:"fixed32,2,rep,packed,name=Values,proto3" json:"Values,omitempty"` MD5 []byte `protobuf:"bytes,3,opt,name=MD5,proto3" json:"MD5,omitempty"` Meta map[string]string `` /* 149-byte string literal not displayed */ XXX_NoUnkeyedLiteral struct{} `json:"-"` XXX_unrecognized []byte `json:"-"` XXX_sizecache int32 `json:"-"` }
Vector 向量
func (*Vector) Descriptor ¶
func (*Vector) ProtoMessage ¶
func (*Vector) ProtoMessage()
func (*Vector) XXX_DiscardUnknown ¶
func (m *Vector) XXX_DiscardUnknown()
func (*Vector) XXX_Marshal ¶
func (*Vector) XXX_Unmarshal ¶
type VectorDB ¶
type VectorDB interface { // ListRepos list repos ListRepos(ctx context.Context) ([]string, error) // DeleteRepo delete repo DeleteRepo(ctx context.Context, repos string) error // Upsert 插入or更新 Upsert(ctx context.Context, repo string, v *Upsert) error // Delete 删除 Delete(ctx context.Context, repo string, id ...string) error // Range 遍历所有 Range(ctx context.Context, repo string, f func(*Vector)) error // Search 搜索向量相似度最高的topk Search(ctx context.Context, repo string, v []float32, topK int) ([]*Match, error) }
VectorDB 向量数据库
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