efcore 2.2中的多租户配置

Question

I use EF Core 2.2 in a multi tenant application with one database. I used the following code:

modelBuilder.Entity<Blog>().HasQueryFilter(b => b.TenantId == _tenantId);

in OnModelCreating and it works but I would like to apply it to all of my models that have a tenantId . Please tell me if there is a way to implement this strategy.

Answer 1

Entity Framework Core 2.0 introduces global query filters that can be applied to entities when model is created. It makes it easier to build multi-tenant applications and support soft deleting of entities. use this link: Global query filters in Entity Framework Core 2.0
but you dont need caching in this sample.