PostgresMemoryStore.UpsertBatchAsync Method
Definition
Important
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Upserts a group of memory records into the data store. Does not guarantee that the collection exists. If the record already exists, it will be updated. If the record does not exist, it will be created.
public System.Collections.Generic.IAsyncEnumerable<string> UpsertBatchAsync (string collectionName, System.Collections.Generic.IEnumerable<Microsoft.SemanticKernel.Memory.MemoryRecord> records, System.Threading.CancellationToken cancellationToken = default);abstract member UpsertBatchAsync : string * seq<Microsoft.SemanticKernel.Memory.MemoryRecord> * System.Threading.CancellationToken -> System.Collections.Generic.IAsyncEnumerable<string>
override this.UpsertBatchAsync : string * seq<Microsoft.SemanticKernel.Memory.MemoryRecord> * System.Threading.CancellationToken -> System.Collections.Generic.IAsyncEnumerable<string>Public Function UpsertBatchAsync (collectionName As String, records As IEnumerable(Of MemoryRecord), Optional cancellationToken As CancellationToken = Nothing) As IAsyncEnumerable(Of String)Parameters
- collectionName
- String
The name associated with a collection of vectors.
- records
- IEnumerable<MemoryRecord>
The memory records to upsert.
- cancellationToken
- CancellationToken
The CancellationToken to monitor for cancellation requests. The default is None.
Returns
The unique identifiers for the memory records.