how to add index to database code first .net core
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity<Blog>()
.HasIndex(b => b.Url)
.HasName("Index_Url");
}
how to add index to database code first .net core
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity<Blog>()
.HasIndex(b => b.Url)
.HasName("Index_Url");
}
how to add index to database code first .net core
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity<Blog>()
.HasIndex(b => b.Url)
.IsUnique();
}
ef core index attribute
[Index(nameof(Isbn))]public class Book{ public int BookId { get; set; } public string Title { get; set; } public string Isbn { get; set; }}
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