using Microsoft.EntityFrameworkCore.Migrations; namespace IoTGateway.DataAccess.Migrations { public partial class expression : Migration { protected override void Up(MigrationBuilder migrationBuilder) { migrationBuilder.DropColumn( name: "ValueFactor", table: "DeviceVariables"); migrationBuilder.AddColumn( name: "Expressions", table: "DeviceVariables", type: "TEXT", nullable: true); } protected override void Down(MigrationBuilder migrationBuilder) { migrationBuilder.DropColumn( name: "Expressions", table: "DeviceVariables"); migrationBuilder.AddColumn( name: "ValueFactor", table: "DeviceVariables", type: "REAL", nullable: false, defaultValue: 0.0); } } }