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Versions in this module

v1

v1.41.1

Apr 19, 2026

v1.41.0

Apr 19, 2026

v1.40.3

Apr 16, 2026

v1.40.2

Apr 16, 2026

v1.40.1

Apr 16, 2026

v1.40.0

Apr 16, 2026

v1.31.6

Apr 16, 2026

v1.31.5

Apr 16, 2026

v1.31.4

Apr 16, 2026

v1.31.3

Apr 16, 2026

v1.31.2

Apr 16, 2026

v1.31.1

Apr 16, 2026

v1.31.0

Apr 15, 2026

v1.30.0

Apr 15, 2026

v1.21.1

Apr 15, 2026

v1.21.0

Apr 15, 2026

Changes in this version

type ChromaProvider

+ func (p *ChromaProvider) Count(ctx context.Context, collection string) (int, error)

+ func (p *ChromaProvider) DeleteApp(ctx context.Context, appID string) error

type ChromemProvider

+ func (p *ChromemProvider) Count(ctx context.Context, collection string) (int, error)

+ func (p *ChromemProvider) DeleteApp(ctx context.Context, appID string) error

type MilvusProvider

+ func (p *MilvusProvider) Count(ctx context.Context, collection string) (int, error)

+ func (p *MilvusProvider) DeleteApp(ctx context.Context, appID string) error

type NilProvider

+ func (NilProvider) Count(ctx context.Context, collection string) (int, error)

+ func (NilProvider) DeleteApp(ctx context.Context, appID string) error

type PineconeProvider

+ func (p *PineconeProvider) Count(ctx context.Context, collection string) (int, error)

+ func (p *PineconeProvider) DeleteApp(ctx context.Context, appID string) error

type Provider

+ Count func(ctx context.Context, collection string) (int, error)

+ DeleteApp func(ctx context.Context, appID string) error

type QdrantProvider

+ func (p *QdrantProvider) Count(ctx context.Context, collection string) (int, error)

+ func (p *QdrantProvider) DeleteApp(ctx context.Context, appID string) error

type WeaviateProvider

+ func (p *WeaviateProvider) Count(ctx context.Context, collection string) (int, error)

+ func (p *WeaviateProvider) DeleteApp(ctx context.Context, appID string) error

v1.17.1

Dec 31, 2025

v1.16.2

Dec 31, 2025

v1.16.1

Dec 31, 2025

v1.16.0

Dec 29, 2025

v1.15.3

Dec 29, 2025

v1.15.2

Dec 29, 2025

v1.15.1

Dec 27, 2025

v1.15.0

Dec 25, 2025

v1.14.0

Dec 25, 2025

v1.13.2

Dec 24, 2025

v1.13.1

Dec 24, 2025

v1.13.0

Dec 24, 2025

v1.12.0

Dec 23, 2025

v0

v0.9.3

Dec 17, 2025

v0.9.2

Dec 17, 2025

v0.9.1

Dec 17, 2025

v0.9.0

Dec 16, 2025

v0.1.1

Dec 16, 2025

v0.1.0

Dec 16, 2025

Changes in this version

+ type ChromaConfig struct

+ APIKey string

+ Host string

+ Port int

+ UseTLS bool

+ type ChromaProvider struct

+ func NewChromaProvider(cfg ChromaConfig) (*ChromaProvider, error)

+ func (p *ChromaProvider) Close() error

+ func (p *ChromaProvider) CreateCollection(ctx context.Context, collection string, vectorDimension int) error

+ func (p *ChromaProvider) Delete(ctx context.Context, collection string, id string) error

+ func (p *ChromaProvider) DeleteByFilter(ctx context.Context, collection string, filter map[string]any) error

+ func (p *ChromaProvider) DeleteCollection(ctx context.Context, collection string) error

+ func (p *ChromaProvider) Name() string

+ func (p *ChromaProvider) Search(ctx context.Context, collection string, vector []float32, topK int) ([]Result, error)

+ func (p *ChromaProvider) SearchWithFilter(ctx context.Context, collection string, vector []float32, topK int, ...) ([]Result, error)

+ func (p *ChromaProvider) Upsert(ctx context.Context, collection string, id string, vector []float32, ...) error

+ type ChromemConfig struct

+ Compress bool

+ PersistPath string

+ type ChromemProvider struct

+ func NewChromemProvider(cfg ChromemConfig) (*ChromemProvider, error)

+ func (p *ChromemProvider) Close() error

+ func (p *ChromemProvider) CreateCollection(ctx context.Context, collection string, vectorDimension int) error

+ func (p *ChromemProvider) Delete(ctx context.Context, collection string, id string) error

+ func (p *ChromemProvider) DeleteByFilter(ctx context.Context, collection string, filter map[string]any) error

+ func (p *ChromemProvider) DeleteCollection(ctx context.Context, collection string) error

+ func (p *ChromemProvider) Name() string

+ func (p *ChromemProvider) Search(ctx context.Context, collection string, vector []float32, topK int) ([]Result, error)

+ func (p *ChromemProvider) SearchWithFilter(ctx context.Context, collection string, vector []float32, topK int, ...) ([]Result, error)

+ func (p *ChromemProvider) Upsert(ctx context.Context, collection string, id string, vector []float32, ...) error

+ type Config struct

+ Collection string

+ Type string

+ type MilvusConfig struct

+ APIKey string

+ Host string

+ Port int

+ UseTLS bool

+ type MilvusProvider struct

+ func NewMilvusProvider(cfg MilvusConfig) (*MilvusProvider, error)

+ func (p *MilvusProvider) Close() error

+ func (p *MilvusProvider) CreateCollection(ctx context.Context, collection string, vectorDimension int) error

+ func (p *MilvusProvider) Delete(ctx context.Context, collection string, id string) error

+ func (p *MilvusProvider) DeleteByFilter(ctx context.Context, collection string, filter map[string]any) error

+ func (p *MilvusProvider) DeleteCollection(ctx context.Context, collection string) error

+ func (p *MilvusProvider) Name() string

+ func (p *MilvusProvider) Search(ctx context.Context, collection string, vector []float32, topK int) ([]Result, error)

+ func (p *MilvusProvider) SearchWithFilter(ctx context.Context, collection string, vector []float32, topK int, ...) ([]Result, error)

+ func (p *MilvusProvider) Upsert(ctx context.Context, collection string, id string, vector []float32, ...) error

+ type NilProvider struct

+ func (NilProvider) Close() error

+ func (NilProvider) CreateCollection(ctx context.Context, collection string, vectorDimension int) error

+ func (NilProvider) Delete(ctx context.Context, collection string, id string) error

+ func (NilProvider) DeleteByFilter(ctx context.Context, collection string, filter map[string]any) error

+ func (NilProvider) DeleteCollection(ctx context.Context, collection string) error

+ func (NilProvider) Name() string

+ func (NilProvider) Search(ctx context.Context, collection string, vector []float32, topK int) ([]Result, error)

+ func (NilProvider) SearchWithFilter(ctx context.Context, collection string, vector []float32, topK int, ...) ([]Result, error)

+ func (NilProvider) Upsert(ctx context.Context, collection string, id string, vector []float32, ...) error

+ type PineconeConfig struct

+ APIKey string

+ Environment string

+ Host string

+ IndexName string

+ type PineconeProvider struct

+ func NewPineconeProvider(cfg PineconeConfig) (*PineconeProvider, error)

+ func (p *PineconeProvider) Close() error

+ func (p *PineconeProvider) CreateCollection(ctx context.Context, collection string, vectorDimension int) error

+ func (p *PineconeProvider) Delete(ctx context.Context, collection string, id string) error

+ func (p *PineconeProvider) DeleteByFilter(ctx context.Context, collection string, filter map[string]any) error

+ func (p *PineconeProvider) DeleteCollection(ctx context.Context, collection string) error

+ func (p *PineconeProvider) Name() string

+ func (p *PineconeProvider) Search(ctx context.Context, collection string, vector []float32, topK int) ([]Result, error)

+ func (p *PineconeProvider) SearchWithFilter(ctx context.Context, collection string, vector []float32, topK int, ...) ([]Result, error)

+ func (p *PineconeProvider) Upsert(ctx context.Context, collection string, id string, vector []float32, ...) error

+ type Provider interface

+ CreateCollection func(ctx context.Context, collection string, vectorDimension int) error

+ Delete func(ctx context.Context, collection string, id string) error

+ DeleteByFilter func(ctx context.Context, collection string, filter map[string]any) error

+ DeleteCollection func(ctx context.Context, collection string) error

+ Name func() string

+ Search func(ctx context.Context, collection string, vector []float32, topK int) ([]Result, error)

+ SearchWithFilter func(ctx context.Context, collection string, vector []float32, topK int, ...) ([]Result, error)

+ Upsert func(ctx context.Context, collection string, id string, vector []float32, ...) error

+ func NewProvider(cfg *ProviderConfig) (Provider, error)

+ type ProviderConfig struct

+ Chroma *ChromaConfig

+ Chromem *ChromemConfig

+ Milvus *MilvusConfig

+ Pinecone *PineconeConfig

+ Qdrant *QdrantConfig

+ Type ProviderType

+ Weaviate *WeaviateConfig

+ func (c *ProviderConfig) SetDefaults()

+ func (c *ProviderConfig) Validate() error

+ type ProviderType string

+ const ProviderChroma

+ const ProviderChromem

+ const ProviderMilvus

+ const ProviderPinecone

+ const ProviderQdrant

+ const ProviderWeaviate

+ type QdrantConfig struct

+ APIKey string

+ Host string

+ Port int

+ UseTLS bool

+ type QdrantProvider struct

+ func NewQdrantProvider(cfg QdrantConfig) (*QdrantProvider, error)

+ func (p *QdrantProvider) Close() error

+ func (p *QdrantProvider) CreateCollection(ctx context.Context, collection string, vectorDimension int) error

+ func (p *QdrantProvider) Delete(ctx context.Context, collection string, id string) error

+ func (p *QdrantProvider) DeleteByFilter(ctx context.Context, collection string, filter map[string]any) error

+ func (p *QdrantProvider) DeleteCollection(ctx context.Context, collection string) error

+ func (p *QdrantProvider) Name() string

+ func (p *QdrantProvider) Search(ctx context.Context, collection string, vector []float32, topK int) ([]Result, error)

+ func (p *QdrantProvider) SearchWithFilter(ctx context.Context, collection string, vector []float32, topK int, ...) ([]Result, error)

+ func (p *QdrantProvider) Upsert(ctx context.Context, collection string, id string, vector []float32, ...) error

+ type Registry struct

+ func NewRegistry() *Registry

+ func (r *Registry) Close() error

+ func (r *Registry) Get(name string) (Provider, bool)

+ func (r *Registry) List() []string

+ func (r *Registry) MustGet(name string) Provider

+ func (r *Registry) Register(name string, provider Provider) error

+ type Result struct

+ Content string

+ ID string

+ Metadata map[string]any

+ Score float32

+ Vector []float32

+ type WeaviateConfig struct

+ APIKey string

+ Host string

+ Port int

+ UseTLS bool

+ type WeaviateProvider struct

+ func NewWeaviateProvider(cfg WeaviateConfig) (*WeaviateProvider, error)

+ func (p *WeaviateProvider) Close() error

+ func (p *WeaviateProvider) CreateCollection(ctx context.Context, collection string, vectorDimension int) error

+ func (p *WeaviateProvider) Delete(ctx context.Context, collection string, id string) error

+ func (p *WeaviateProvider) DeleteByFilter(ctx context.Context, collection string, filter map[string]any) error

+ func (p *WeaviateProvider) DeleteCollection(ctx context.Context, collection string) error

+ func (p *WeaviateProvider) Name() string

+ func (p *WeaviateProvider) Search(ctx context.Context, collection string, vector []float32, topK int) ([]Result, error)

+ func (p *WeaviateProvider) SearchWithFilter(ctx context.Context, collection string, vector []float32, topK int, ...) ([]Result, error)

+ func (p *WeaviateProvider) Upsert(ctx context.Context, collection string, id string, vector []float32, ...) error

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