Allow setting several density codes with the same code.

This commit is contained in:
2019-05-26 00:44:26 +01:00
parent 8fefbb4d00
commit ab670f36b0
13 changed files with 1935 additions and 26 deletions

View File

@@ -0,0 +1,56 @@
using Microsoft.EntityFrameworkCore.Migrations;
namespace DiscImageChef.Database.Migrations
{
public partial class IdForDensityCode : Migration
{
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.RenameTable("DensityCode", newName: "DensityCode_old");
migrationBuilder.CreateTable("DensityCode",
table => new
{
Code = table.Column<int>(nullable: false, defaultValue: 0),
SscSupportedMediaId = table.Column<int>(nullable: true),
Id = table.Column<int>()
.Annotation("Sqlite:Autoincrement", true)
}, constraints: table =>
{
table.PrimaryKey("PK_DensityCode", x => x.Id);
table.ForeignKey("FK_DensityCode_SscSupportedMedia_SscSupportedMediaId",
x => x.SscSupportedMediaId, "SscSupportedMedia", "Id",
onDelete: ReferentialAction.Restrict);
});
migrationBuilder
.Sql("INSERT INTO DensityCode (Code, SscSupportedMediaId) SELECT Code, SscSupportedMediaId FROM DensityCode_old");
migrationBuilder.DropTable("DensityCode_old");
}
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.RenameTable("DensityCode", newName: "DensityCode_old");
migrationBuilder.CreateTable("DensityCode",
table => new
{
Code = table.Column<int>()
.Annotation("Sqlite:Autoincrement", true),
SscSupportedMediaId = table.Column<int>(nullable: true)
}, constraints: table =>
{
table.PrimaryKey("PK_DensityCode", x => x.Code);
table.ForeignKey("FK_DensityCode_SscSupportedMedia_SscSupportedMediaId",
x => x.SscSupportedMediaId, "SscSupportedMedia", "Id",
onDelete: ReferentialAction.Restrict);
});
migrationBuilder
.Sql("INSERT INTO DensityCode (Code, SscSupportedMediaId) SELECT Code, SscSupportedMediaId FROM DensityCode_old");
migrationBuilder.DropTable("DensityCode_old");
}
}
}