Include Optimized
Introduction
IncludeOptimized allows you to optimize the query generated by EF by executing multiple smaller queries instead of executing only one monster SQL.
Why IncludeOptimized?
Common Scenarios:
- The SQL generated by Entity Framework is too big and take several seconds or minutes to be executed.
Google Related Searches
// SELECT * FROM Order WHERE.... // SELECT * FROM OrderItem WHERE EXISTS (/* previous query */) AND ... // SELECT * FROM DeliveryItems WHERE EXISTS (/* previous query */) AND ... var orders = ctx.Orders .Where(x => x.OrderId == myOrderID) // 1 orders, 20 columns .IncludeOptimized(x => x.Items) // 20 items, 10 columns .IncludeOptimized(x => x.DeliveredItems) // 10 items, 10 columns .ToList();
Supported Libraries
| Library | Type | EF Version | Support | Doc | Features |
|---|---|---|---|---|---|
| Z.EntityFramework.Plus | FREE | EF5 EF6 EF Core |
< 1 Day | Yes | Audit Batch Delete Batch Update Cache Deferred Query Filter Future Include Filter Include Optimized |
Unsuported Libraries
Use this library at your risk!
| Library | Type | EF Version | Support | Doc | Features |
|---|---|---|---|---|---|
| EFUtilities | FREE | EF5 EF6 |
No | No | Bulk Insert Batch Delete Batch Update Include Optimized |
