/// <summary>
/// Update dla sporej liczby danych, typu Bulk, pod spodem tmp table i merge
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="entities"></param>
/// <returns></returns>
public async Task UpdateBulk <T>(List <T> entities) where T : class
{
try
{
await _databaseContext.BulkUpdateAsync(entities);
await _databaseContext.SaveChangesAsync();
}
catch
{
}
finally
{
Parallel.ForEach(entities, p =>
{
_databaseContext.Entry(p).State = EntityState.Detached;
});
}
}
