Add EF-Migration for changing id on models from int to Guid

2026-08-19 14:23:15 +02:00
parent 1e5f2adcc7
commit 3392eb8823
3 changed files with 227 additions and 8 deletions
@@ -0,0 +1,99 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace RazorPagesMovie.Migrations
+{
+    /// <inheritdoc />
+    public partial class ChangeAdminUserAndContactMessageIdToGuid : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropPrimaryKey(
+                name: "PK_ContactMessage",
+                table: "ContactMessage");
+
+            migrationBuilder.DropColumn(
+                name: "Id",
+                table: "ContactMessage");
+
+            migrationBuilder.AddColumn<Guid>(
+                name: "Id",
+                table: "ContactMessage",
+                type: "uniqueidentifier",
+                nullable: false,
+                defaultValueSql: "NEWID()");
+
+            migrationBuilder.AddPrimaryKey(
+                name: "PK_ContactMessage",
+                table: "ContactMessage",
+                column: "Id");
+
+            migrationBuilder.DropPrimaryKey(
+                name: "PK_AdminUser",
+                table: "AdminUser");
+
+            migrationBuilder.DropColumn(
+                name: "Id",
+                table: "AdminUser");
+
+            migrationBuilder.AddColumn<Guid>(
+                name: "Id",
+                table: "AdminUser",
+                type: "uniqueidentifier",
+                nullable: false,
+                defaultValueSql: "NEWID()");
+
+            migrationBuilder.AddPrimaryKey(
+                name: "PK_AdminUser",
+                table: "AdminUser",
+                column: "Id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropPrimaryKey(
+                name: "PK_ContactMessage",
+                table: "ContactMessage");
+
+            migrationBuilder.DropColumn(
+                name: "Id",
+                table: "ContactMessage");
+
+            migrationBuilder.AddColumn<int>(
+                name: "Id",
+                table: "ContactMessage",
+                type: "int",
+                nullable: false)
+                .Annotation("SqlServer:Identity", "1, 1");
+
+            migrationBuilder.AddPrimaryKey(
+                name: "PK_ContactMessage",
+                table: "ContactMessage",
+                column: "Id");
+
+            migrationBuilder.DropPrimaryKey(
+                name: "PK_AdminUser",
+                table: "AdminUser");
+
+            migrationBuilder.DropColumn(
+                name: "Id",
+                table: "AdminUser");
+
+            migrationBuilder.AddColumn<int>(
+                name: "Id",
+                table: "AdminUser",
+                type: "int",
+                nullable: false)
+                .Annotation("SqlServer:Identity", "1, 1");
+
+            migrationBuilder.AddPrimaryKey(
+                name: "PK_AdminUser",
+                table: "AdminUser",
+                column: "Id");
+        }
+    }
+}