Class InMemoryVectorStore

Namespace

Mythosia.VectorDb.InMemory

Assembly

Mythosia.VectorDb.InMemory.dll

public class InMemoryVectorStore : IVectorStore, IRagDiagnosticsStore, IDisposable

Inheritance

object

InMemoryVectorStore

Implements

IVectorStore

IRagDiagnosticsStore

IDisposable

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

InMemoryVectorStore()

public InMemoryVectorStore()

Methods

CountAsync(VectorFilter?, CancellationToken)

public Task<long> CountAsync(VectorFilter? filter = null, CancellationToken cancellationToken = default)

Parameters

filter VectorFilter

cancellationToken CancellationToken

Returns

Task<long>

DeleteAsync(string, VectorFilter?, CancellationToken)

public Task DeleteAsync(string id, VectorFilter? filter = null, CancellationToken cancellationToken = default)

Parameters

id string

filter VectorFilter

cancellationToken CancellationToken

Returns

Task

DeleteByFilterAsync(VectorFilter, CancellationToken)

public Task DeleteByFilterAsync(VectorFilter filter, CancellationToken cancellationToken = default)

Parameters

filter VectorFilter

cancellationToken CancellationToken

Returns

Task

Dispose()

public void Dispose()

GetAsync(string, VectorFilter?, CancellationToken)

public Task<VectorRecord?> GetAsync(string id, VectorFilter? filter = null, CancellationToken cancellationToken = default)

Parameters

id string

filter VectorFilter

cancellationToken CancellationToken

Returns

Task<VectorRecord>

GetBatchAsync(IEnumerable<string>, VectorFilter?, CancellationToken)

public Task<IReadOnlyList<VectorRecord>> GetBatchAsync(IEnumerable<string> ids, VectorFilter? filter = null, CancellationToken cancellationToken = default)

Parameters

ids IEnumerable<string>

filter VectorFilter

cancellationToken CancellationToken

Returns

Task<IReadOnlyList<VectorRecord>>

GetTotalRecordCount()

public int GetTotalRecordCount()

Returns

int

HybridSearchAsync(float[], string, int, VectorFilter?, CancellationToken)

public Task<IReadOnlyList<VectorSearchResult>> HybridSearchAsync(float[] denseVector, string query, int topK = 5, VectorFilter? filter = null, CancellationToken cancellationToken = default)

Parameters

denseVector float[]

query string

topK int

filter VectorFilter

cancellationToken CancellationToken

Returns

Task<IReadOnlyList<VectorSearchResult>>

ListAllRecordsAsync(CancellationToken)

public Task<IReadOnlyList<VectorRecord>> ListAllRecordsAsync(CancellationToken cancellationToken = default)

Parameters

cancellationToken CancellationToken

Returns

Task<IReadOnlyList<VectorRecord>>

ScoredListAsync(float[], CancellationToken)

public Task<IReadOnlyList<VectorSearchResult>> ScoredListAsync(float[] queryVector, CancellationToken cancellationToken = default)

Parameters

queryVector float[]

cancellationToken CancellationToken

Returns

Task<IReadOnlyList<VectorSearchResult>>

SearchAsync(float[], int, VectorFilter?, CancellationToken)

public Task<IReadOnlyList<VectorSearchResult>> SearchAsync(float[] queryVector, int topK = 5, VectorFilter? filter = null, CancellationToken cancellationToken = default)

Parameters

queryVector float[]

topK int

filter VectorFilter

cancellationToken CancellationToken

Returns

Task<IReadOnlyList<VectorSearchResult>>

UpsertAsync(VectorRecord, CancellationToken)

public Task UpsertAsync(VectorRecord record, CancellationToken cancellationToken = default)

Parameters

record VectorRecord

cancellationToken CancellationToken

Returns

Task

UpsertBatchAsync(IEnumerable<VectorRecord>, CancellationToken)

public Task UpsertBatchAsync(IEnumerable<VectorRecord> records, CancellationToken cancellationToken = default)

Parameters

records IEnumerable<VectorRecord>

cancellationToken CancellationToken

Returns

Task