cockroachdb

Nov 1, 2026

Changes in this version

type Store

+ func (s *Store) CheckDocuments(ctx context.Context, space vectorstore.SpaceID, docs []*document.Document) error

+ func (s *Store) CheckQuery(ctx context.Context, space vectorstore.SpaceID, ...) error

+ func (s *Store) Query(ctx context.Context, request *vectorstore.Query) (*vectorstore.SearchResponse, error)

+ func (s *Store) Scan(ctx context.Context, config postgres.ScanConfig) ([]*document.Document, error)

+ func (s *Store) Upsert(ctx context.Context, batch *vectorstore.Batch) error

type StoreConfig

+ Space vectorstore.SpaceID

Aug 30, 2026

Changes in this version

+ const DefaultIndexSuffix

+ const DefaultMetadataColumn

+ const DefaultSchemaName

+ const DefaultTableName

+ const Provider

+ type DistanceMetric string

+ const DistanceCosine

+ const DistanceIP

+ const DistanceL2

+ func (d DistanceMetric) String() string

+ func (d DistanceMetric) Valid() bool

+ type Store struct

+ func NewStore(ctx context.Context, config StoreConfig) (*Store, error)

+ func (s *Store) Close() error

+ func (s *Store) DeleteIDs(ctx context.Context, ids []string) error

+ func (s *Store) DeleteWhere(ctx context.Context, predicate filter.Predicate) error

+ func (s *Store) Index(ctx context.Context, request *vectorstore.IndexRequest) error

+ func (s *Store) Search(ctx context.Context, request *vectorstore.SearchRequest) (*vectorstore.SearchResponse, error)

+ type StoreConfig struct

+ Dimensions int

+ DistanceMetric DistanceMetric

+ DocumentBatcher vectorstore.Batcher

+ EmbeddingModel embedding.Model

+ IndexName string

+ InitializeSchema bool

+ MetadataColumn string

+ Pool *pgxpool.Pool

+ SchemaName string

+ TableName string

+ func (s StoreConfig) Validate() error