Entity Framework Bulk Delete Discover who support this features

Introduction

BulkDelete allows you to improve EF performance by deleting multiple entities with bulk operations.

Why BulkDelete?

For HUGE performance gains, Entity Framework makes one database round-trip for each entity to delete.

So if you want to modify 10,000 entities, 10,000 database round trip will be required which is INSANELY slow. To use BulkDelete, you will need to use a third-party library.

Google Related Searches

• Entity Framework Delete Multiple Records
• Entity Framework Delete Multiple Rows
• Entity Framework Remove Range

StackOverflow Related Questions

• Performance of Entity Framework

// using Z.EntityFramework.Extensions; // Don't forget to include this.

// Easy to use
context.BulkDelete(list);

// Easy to customize
context.BulkDelete(list, bulk => bulk.BatchSize = 100);

Supported Libraries