private static async ValueTask <ulong> CompleteAndWriteRelationValues <TEntity>(NpgsqlConnection connection, NpgsqlBinaryImporter binaryImporter, EntityDefinition <TEntity> entityDefinition, IEnumerable <TEntity> entities, CancellationToken cancellationToken) where TEntity : class
{
ulong insertCount = await binaryImporter.CompleteAsync(cancellationToken);
await binaryImporter.DisposeAsync();
for (int columnIndex = 0; columnIndex < entityDefinition.ForeignColumnDefinitions.Count; columnIndex++)
{
var column = entityDefinition.ForeignColumnDefinitions[columnIndex];
insertCount += await column.WriteValues(entities, connection, cancellationToken);
}
return(insertCount);
}
