The EnumeratorCancellationAttribute applied to parameter 'cancellationToken' will have no effect. The attribute is only effective on a parameter of type CancellationToken in an async-iterator method returning IAsyncEnumerable

Cannot convert null literal to non-nullable reference type.

Missing XML comment for publicly visible type or member 'SqlServerClient.Dispose()'

Missing XML comment for publicly visible type or member 'SqlServerMemoryStore.Dispose()'

In externally visible method 'Task<string> SqlServerMemoryStore.UpsertAsync(string collectionName, MemoryRecord record, CancellationToken cancellationToken = default(CancellationToken))', validate parameter 'record' is non-null before using it. If appropriate, throw an 'ArgumentNullException' when the argument is 'null'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1062)

In externally visible method 'IAsyncEnumerable<string> SqlServerMemoryStore.UpsertBatchAsync(string collectionName, IEnumerable<MemoryRecord> records, CancellationToken cancellationToken = default(CancellationToken))', validate parameter 'records' is non-null before using it. If appropriate, throw an 'ArgumentNullException' when the argument is 'null'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1062)

Member 'GetMemoryRecordFromEntry' does not access instance data and can be marked as static (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1822)

In method 'NormalizeIndexName', replace the call to 'ToLowerInvariant' with 'ToUpperInvariant' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1308)

Member 'ReadEntryAsync' does not access instance data and can be marked as static (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1822)