static void Main(string[] args)
{
DbContextOptionsBuilder <Ctx> builder = new DbContextOptionsBuilder <Ctx>();
builder.UseSqlite("Data Source = ./db.sqlite");
builder.LogTo(x => Console.WriteLine(x), minimumLevel: Microsoft.Extensions.Logging.LogLevel.Information);
using (Ctx ctx = new Ctx(builder.Options))
{
//ctx.Database.EnsureCreated();
//Summary summary1 = new Summary
//{
// Count = 0,
// Name = "Sumary 1"
//};
//Summary summary2 = new Summary
//{
// Count = 0,
// Name = "Sumary 2"
//};
//ctx.Summary.AddRange(new[] { summary1, summary2 });
//ctx.SaveChanges();
ctx.Increment <Summary>(x => x.Count, x => x.Id == 1, 5);
ctx.Decrement <Summary>(x => x.Count, x => x.Id == 2);
ctx.SaveChanges();
}
Console.WriteLine("Hello World!");
}