ASP.NET Core with Postgresql convert Capitalized alphabet to Snake

ApplicationDbContext.cs

protected override void OnModelCreating(ModelBuilder modelBuilder)
{
    var mapper = new Npgsql.NpgsqlSnakeCaseNameTranslator();
    var types = modelBuilder.Model.GetEntityTypes().ToList();

    // Refer to tables in snake_case internally
    types.ForEach(e => e.Relational().TableName = mapper.TranslateMemberName(e.Relational().TableName));

    // Refer to columns in snake_case internally
    types.SelectMany(e => e.GetProperties())
        .ToList()
        .ForEach(p => p.Relational().ColumnName = mapper.TranslateMemberName(p.Relational().ColumnName));
}