Newest EFCore Beta1 : Scaffold-DbContext generates multiple indices which fails during query

I have multiple columns with 2 indices of the same name, but different column order. When Scaffold-DbContext generates the code on a database first approach, I get the following code. Since 2 indices share the same name, I’m unable to run a query against this table and get a InvalidOperationException. The same thing is true for any table with this condition.

        modelBuilder.Entity<VtColumnGroupColumn>(entity =>
        {
            entity.ToTable("VT_COLUMN_GROUP_COLUMN", "CORE");

            ..... Index and property definitions here .....

            entity.HasIndex(e => new { e.ColumnGroupId, e.ColumnId })
                .HasName("VT_COL_GP_COL_UNQ1")
                .IsUnique();

            entity.HasIndex(e => new { e.ColumnId, e.ColumnGroupId })
                .HasName("VT_COL_GP_COL_UNQ1")
                .IsUnique();

            entity.Property(e => e.ColumnGroupId)
                .HasColumnName("COLUMN_GROUP_ID")
                .HasColumnType("NUMBER(24)");

            entity.Property(e => e.ColumnId)
                .HasColumnName("COLUMN_ID")
                .HasColumnType("NUMBER(24)");

        });

[alexkeh]

@fsmirne We’ve been able to reproduce the problem now and are determining how to fix the bug.

[alexkeh]

Thanks! I’m asking my dev team to review this trace. I’ll get back to you @fsmirne