PostgresDbClient.ReadBatchAsync Method

Reference

Definition

Namespace:: Microsoft.SemanticKernel.Connectors.Postgres

Assembly:: Microsoft.SemanticKernel.Connectors.Postgres.dll

Package:: Microsoft.SemanticKernel.Connectors.Postgres v1.20.0-alpha

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Read multiple entries by their keys.

public System.Collections.Generic.IAsyncEnumerable<Microsoft.SemanticKernel.Connectors.Postgres.PostgresMemoryEntry> ReadBatchAsync (string tableName, System.Collections.Generic.IEnumerable<string> keys, bool withEmbeddings = false, System.Threading.CancellationToken cancellationToken = default);

abstract member ReadBatchAsync : string * seq<string> * bool * System.Threading.CancellationToken -> System.Collections.Generic.IAsyncEnumerable<Microsoft.SemanticKernel.Connectors.Postgres.PostgresMemoryEntry>
override this.ReadBatchAsync : string * seq<string> * bool * System.Threading.CancellationToken -> System.Collections.Generic.IAsyncEnumerable<Microsoft.SemanticKernel.Connectors.Postgres.PostgresMemoryEntry>

Public Function ReadBatchAsync (tableName As String, keys As IEnumerable(Of String), Optional withEmbeddings As Boolean = false, Optional cancellationToken As CancellationToken = Nothing) As IAsyncEnumerable(Of PostgresMemoryEntry)

Parameters

tableName: String

The name assigned to a table of entries.

keys: IEnumerable<String>

The keys of the entries to read.

withEmbeddings: Boolean

If true, the embeddings will be returned in the entries.

cancellationToken: CancellationToken

The CancellationToken to monitor for cancellation requests. The default is None.

Returns

IAsyncEnumerable<PostgresMemoryEntry>

An asynchronous stream of PostgresMemoryEntry objects that match the given keys.

Implements

ReadBatchAsync(String, IEnumerable<String>, Boolean, CancellationToken)

Applies to

Partager via