Entity Framework Bulk Update Discover who support this features

Introduction

BulkUpdate allows you to improve EF performance by updating multiple entities with bulk operations.

Why BulkUpdate?

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

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

Google Related Searches

• Entity Framework Insert Multiple Records
• Entity Framework Insert Multiple Rows
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StackOverflow Related Questions

• WebAPI EF update 30,000 rows of data is very slow
• EF 6 performance while updating multiple records with different values in same table
• Properly and efficiently update hundreds of records in sql server db table from .net c# application loop

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

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

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

Supported Libraries