Hands-On RESTful Web Services with ASP.NET Core 3

Applying the schema definition on the current data context

To utilize the schema implemented in the ItemEntitySchemaDefinition class, we should apply it in the OnModelCreating method contained in the CatalogContext class:

using System.Threading;using System.Threading.Tasks;using Microsoft.EntityFrameworkCore;using Catalog.Domain.Entities;using Catalog.Domain.Repositories;using Catalog.Infrastructure.SchemaDefinitions;namespace Catalog.Infrastructure{    public class CatalogContext : DbContext, IUnitOfWork    {        public const string DEFAULT_SCHEMA = "catalog";        public DbSet<Item> Items { get; set; }        public CatalogContext(DbContextOptions<CatalogContext> options)             : base (options) { }        protected override void OnModelCreating(ModelBuilder modelBuilder) ...