Database AutoMigration in .NET 6-CodePudding

I'm rewriting a simple application that uses Asp.NET 5. but now I'm using Asp.NET 6 for the new version of my app. Quick question: what's the replacement of database auto migration (like below in .NET5) in .NET6 or What approach should I use for automatic migration after application launch in .NET6?

Sample in .NET5:

public void Configure(IApplicationBuilder app, IWebHostEnvironment env, PgSqlDbContext context)
    {
        context.Database.Migrate();
        /*
         other middlewares
        */
    }

.NET6 :

var app = builder.Build();
// ???? for auto migration
// other middlewares

CodePudding user response：

Here's my translation from Microsoft's Docs on 5 to 6 migration to your use case:

var app = builder.Build();
var context = app.Services.GetRequiredService<PgSqlDbContext>();
context.Database.Migrate();

I did not test this, so fingers crossed!

CodePudding user response：

I have tried to add this code and the project works successfully.

var app = builder.Build();

using (var serviceScope = app.Services.CreateScope())
{
   var services = serviceScope.ServiceProvider;
    
   var dbcontext = services.GetRequiredService<PgSqlDbContext>();
   var conn = dbcontext.Database.GetConnectionString();
}
//other middlewares