1. .NET Core SDK 3.1
2. Entity Framework 3.1.3 (global install with dotnet tool install --global dotnet-ef --version 3.1.3)
3. Postgres 12

Updating packages "dotnet restore" Running locally "dotnet run"

Run migrations using "dotnet ef database update" Code first approach. Modify entities and database context, then run "dotnet ef migrations add MigrationName"

Change connection string to suit your system, mainly password and database Add appsettings.json and appsettings.Development.json file to your tree with this structure\n { "ConnectionStrings": { "TestBD": "USER ID=postgres;Password=leaveEmptyIfYouHaveNoPass;Host=127.0.0.1;Port=5432;Database=databasename;Pooling=true;" }, "Logging": { "LogLevel": { "Default": "Information", "Microsoft": "Warning", "Microsoft.Hosting.Lifetime": "Information" } }, "AllowedHosts": "*" }