protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable("AspNetRoleClaims");
migrationBuilder.DropTable("AspNetUserClaims");
migrationBuilder.DropTable("AspNetUserLogins");
migrationBuilder.DropTable("AspNetUserRoles");
migrationBuilder.DropTable("AspNetRoles");
migrationBuilder.DropTable("AspNetUsers");
}
}