Пример #1
0
        public virtual void Passes_for_compatible_duplicate_index_names_within_hierarchy()
        {
            var           modelBuilder = CreateConventionalModelBuilder();
            IMutableIndex index1       = null;
            IMutableIndex index2       = null;

            modelBuilder.Entity <Animal>();
            modelBuilder.Entity <Cat>(
                et =>
            {
                et.Property(c => c.Breed).HasColumnName("Breed");
                index1 = et.HasIndex(c => c.Breed).HasName("IX_Animal_Breed").Metadata;
            });
            modelBuilder.Entity <Dog>(
                et =>
            {
                et.Property(c => c.Breed).HasColumnName("Breed");
                index2 = et.HasIndex(c => c.Breed).HasName("IX_Animal_Breed").Metadata;
            });

            Validate(modelBuilder.Model);

            Assert.NotSame(index1, index2);
            Assert.Equal(index1.GetName(), index2.GetName());
        }
Пример #2
0
        /// <summary>
        /// Adds TenantId to the index.
        /// </summary>
        /// <param name="index">The index to adjust for TenantId.</param>
        /// <returns>The MultiTenantEntityTypeBuilder instance.</returns>
        public MultiTenantEntityTypeBuilder AdjustIndex(IMutableIndex index)
        {
            // Set the new unique index with TenantId preserving name and database name
            IndexBuilder indexBuilder = null;

#if NET
            Builder.Metadata.RemoveIndex(index);
            if (index.Name != null)
            {
                indexBuilder = Builder
                               .HasIndex(index.Properties.Select(p => p.Name).Append("TenantId").ToArray(), index.Name)
                               .HasDatabaseName(index.GetDatabaseName());
            }
            else
            {
                indexBuilder = Builder.HasIndex(index.Properties.Select(p => p.Name).Append("TenantId").ToArray())
                               .HasDatabaseName(index.GetDatabaseName());
            }
#elif NETSTANDARD2_1
            Builder.Metadata.RemoveIndex(index.Properties);
            indexBuilder = Builder.HasIndex(index.Properties.Select(p => p.Name).Append("TenantId").ToArray())
                           .HasName(index.GetName());
#elif NETSTANDARD2_0
            Builder.Metadata.RemoveIndex(index.Properties);
            indexBuilder = Builder.HasIndex(index.Properties.Select(p => p.Name).Append("TenantId").ToArray())
                           .HasName(index.Relational().Name);
#endif

            if (index.IsUnique)
            {
                indexBuilder.IsUnique();
            }

            return(this);
        }