persistence/Persistence.Database.Postgres/PersistenceDbContext.cs

using Microsoft.EntityFrameworkCore;
using System.Data.Common;

namespace Persistence.Database.Model;
public partial class PersistenceDbContext : DbContext, IPersistenceDbContext
{
    private readonly DbConnection connection = null!;
    public DbSet<DataSaub> DataSaub => Set<DataSaub>();

	public DbSet<Setpoint> Setpoint => Set<Setpoint>();

    public PersistenceDbContext()
        : base()
    {

    }

    public PersistenceDbContext(DbContextOptions<PersistenceDbContext> options)
        : base(options)
    {

    }

    public PersistenceDbContext(DbConnection connection)
    {
        this.connection = connection;
    }

    protected virtual DbConnection GetConnection()
    {
        return connection;
    }

    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
    {
        if (!optionsBuilder.IsConfigured)
            optionsBuilder.UseNpgsql("Host=localhost;Database=persistence;Username=postgres;Password=q;Persist Security Info=True;Include Error Detail=True;"
                //, builder=>builder.EnableRetryOnFailure(2, System.TimeSpan.FromMinutes(1))
                );
    }

    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        modelBuilder.HasPostgresExtension("adminpack")
            .HasAnnotation("Relational:Collation", "Russian_Russia.1251");
    }


}