private static void BulkInsert()
{
using (EntitiesModel context = new EntitiesModel())
{
List<Product> productsNew = new List<Product>();
for (int i = 0; i < 1000; i++)
{
productsNew.Add(new Product() { Discontinued = false, ProductName = "Product" + i });
}
context.Add(productsNew);
context.SaveChanges();
}
}
private static TimeSpan SlowDelete()
{
using (EntitiesModel context = new EntitiesModel())
{
Stopwatch watch = new Stopwatch();
var customersToRemove = from product in context.Products
where (product.ProductID > 80)
select product;
watch.Start();
context.Delete(customersToRemove);
//context.Delete(context.Products.Where(p => p.ProductID % 7 == 2 && p.ProductID > 80));
context.SaveChanges();
watch.Stop();
return watch.Elapsed;
}
}
