EF Core PostgreSQL Discover how to install and use this provider

2 major NuGet packages support PostgreSQL:

• Npgsql.EntityFrameworkCore.PostgreSQL
• Devart.Data.PostgreSql.EFCore

Npgsql.EntityFrameworkCore.PostgreSQL

Npgsql.EntityFrameworkCore.PostgreSQL is an Entity Framework Core provider built on top of Npgsql. It allows you to use the EF Core O/RM with PostreSQL. It mostly behaves like any other EFCore provider (e.g. SQL Server)

How to Use Npgsql.EntityFrameworkCore.PostgreSQL Provider

To use Npgsql.EntityFrameworkCore.PostgreSQL provider, the first step is to install Npgsql.EntityFrameworkCore.PostgreSQL NuGet package.

Now to use Entity Framework Core with PostgreSQL database, override the OnConfiguring method in the context class and set the PostgreSQL data provider using UseNpgsql method.

protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
	optionsBuilder.UseNpgsql(@"host=localhost;database=postgres;user id=postgres;password=******;");
}

Devart.Data.PostgreSql.EFCore

Devart.Data.PostgreSql.EFCore is an Entity Framework Core provider created by Devart.

How to Use Devart.Data.PostgreSql.EFCore Provider

To use Devart.Data.PostgreSql.EFCore provider, the first step is to install the Devart.Data.PostgreSql.EFCore NuGet package.

Now to use Entity Framework Core with PostgreSQL database, override the OnConfiguring method in the context class and set the PostgreSQL data provider using UsePostgreSql method.

protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
	optionsBuilder.UsePostgreSql(@"host=localhost;database=postgres;user id=postgres;password=******;");
}